Name: NH Polar Cap Ozone Units: DU Source: toms+omi+omps Missing: -9999.0 Climatology: 1978/1979 to 2022/2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1997-07-01 325.71 318.27 320.98 325.36 330.54 333.61 340.02 347.46 1997-07-02 324.33 316.26 320.83 324.52 329.56 333.37 338.52 345.73 1997-07-03 323.09 316.03 319.21 323.09 328.35 332.18 338.43 345.24 1997-07-04 322.14 315.37 318.59 322.69 327.39 331.58 336.54 344.12 1997-07-05 322.11 313.60 318.32 322.11 326.49 330.42 335.92 341.81 1997-07-06 320.70 311.57 317.58 320.62 325.28 328.49 335.74 339.84 1997-07-07 320.19 309.83 316.01 319.92 324.51 327.29 334.16 339.99 1997-07-08 319.59 309.78 315.43 319.36 323.56 327.11 333.27 338.66 1997-07-09 318.77 309.33 314.34 319.52 322.68 325.47 332.88 336.80 1997-07-10 317.59 308.09 312.73 318.23 321.42 324.33 332.98 336.00 1997-07-11 315.87 307.68 312.57 317.26 320.72 323.72 331.52 335.83 1997-07-12 314.74 306.74 311.65 315.60 320.11 323.62 329.70 335.31 1997-07-13 312.94 306.43 310.57 314.53 319.32 322.33 329.73 335.58 1997-07-14 311.39 305.64 309.90 314.05 318.45 320.81 329.07 334.46 1997-07-15 310.51 303.17 309.54 314.00 317.50 320.87 328.91 331.01 1997-07-16 309.83 304.35 309.49 313.58 316.81 320.02 325.96 330.85 1997-07-17 309.62 297.66 307.61 312.97 315.70 319.15 324.53 330.29 1997-07-18 308.64 296.45 306.83 311.54 315.01 319.12 324.74 329.49 1997-07-19 307.09 295.64 306.08 310.69 313.99 318.38 323.89 328.05 1997-07-20 305.46 294.38 304.50 310.30 313.21 317.43 322.62 326.96 1997-07-21 305.47 295.00 302.50 309.65 312.57 316.33 320.91 325.65 1997-07-22 304.12 295.33 300.85 309.68 312.02 316.79 320.29 324.23 1997-07-23 301.85 294.53 300.63 308.73 310.99 315.28 318.60 324.76 1997-07-24 301.62 294.18 300.87 307.54 310.13 314.40 317.33 324.83 1997-07-25 301.58 291.54 300.14 306.99 309.69 313.85 316.77 323.90 1997-07-26 301.70 291.05 300.02 306.13 308.89 313.28 316.89 321.67 1997-07-27 301.33 292.11 299.29 306.31 308.38 312.56 316.55 320.47 1997-07-28 301.05 290.32 297.94 305.14 307.68 311.64 316.25 319.83 1997-07-29 302.01 289.75 297.55 303.61 306.99 310.64 316.18 320.32 1997-07-30 302.40 289.16 296.95 302.80 306.16 309.65 314.28 320.43 1997-07-31 302.35 289.17 297.09 302.59 305.45 308.97 314.32 319.69 1997-08-01 302.25 288.79 297.48 302.38 304.88 307.86 313.43 318.24 1997-08-02 302.57 289.11 296.84 302.30 304.49 307.35 313.10 318.67 1997-08-03 301.36 288.56 296.22 301.36 304.05 307.24 311.55 318.00 1997-08-04 299.92 288.13 295.07 300.56 303.44 306.04 311.98 316.33 1997-08-05 298.14 287.90 294.49 300.53 303.05 305.62 312.35 315.41 1997-08-06 299.76 287.45 294.39 299.76 302.59 305.58 311.94 314.81 1997-08-07 301.47 286.45 293.17 299.48 302.03 305.31 310.57 313.23 1997-08-08 300.48 285.82 292.90 299.12 301.37 303.92 310.29 311.88 1997-08-09 299.77 284.49 292.71 298.74 300.69 303.11 309.82 311.28 1997-08-10 298.57 282.31 293.20 298.39 300.19 303.02 308.78 310.35 1997-08-11 297.29 283.05 293.64 297.12 299.74 302.58 307.92 310.43 1997-08-12 295.99 282.73 289.40 296.03 298.89 301.72 307.69 311.64 1997-08-13 295.71 282.52 292.54 295.84 298.47 301.72 307.24 310.83 1997-08-14 295.89 283.30 290.29 295.82 298.06 301.10 307.30 310.85 1997-08-15 294.50 283.29 287.86 295.48 297.68 301.30 307.75 311.57 1997-08-16 295.11 283.15 287.98 295.17 297.60 300.86 307.58 312.62 1997-08-17 294.62 281.63 286.47 294.69 297.10 299.96 306.94 311.67 1997-08-18 293.92 281.35 287.03 294.69 296.78 299.48 305.99 311.02 1997-08-19 293.07 281.86 287.89 293.24 296.41 298.89 304.94 312.76 1997-08-20 292.56 282.64 287.30 293.53 296.31 299.90 303.59 313.65 1997-08-21 292.39 282.48 287.21 292.98 295.95 299.86 302.38 311.17 1997-08-22 291.99 281.99 286.99 292.15 295.40 298.52 303.06 308.55 1997-08-23 292.53 281.61 286.65 292.02 294.94 298.43 303.25 306.97 1997-08-24 291.41 281.16 285.57 291.67 294.53 297.85 302.80 306.87 1997-08-25 290.83 282.08 285.87 291.47 294.14 297.43 301.68 306.49 1997-08-26 290.26 280.61 286.41 291.26 293.93 297.29 301.77 306.93 1997-08-27 289.95 279.13 286.25 290.42 293.55 296.44 302.77 307.57 1997-08-28 290.31 279.36 285.59 290.97 293.58 296.70 303.46 308.75 1997-08-29 290.79 277.80 284.56 290.51 293.27 296.36 302.94 309.50 1997-08-30 291.07 276.18 285.03 289.97 292.96 295.47 302.73 308.96 1997-08-31 290.49 275.27 285.63 290.35 292.76 295.63 302.72 308.59 1997-09-01 289.41 274.93 286.98 289.90 292.52 294.91 300.56 307.10 1997-09-02 288.80 275.30 286.57 289.19 292.38 294.71 300.72 306.24 1997-09-03 289.76 275.87 285.47 289.94 291.96 294.58 300.76 305.83 1997-09-04 290.30 276.32 284.22 288.69 291.48 293.94 299.28 305.82 1997-09-05 290.84 277.11 283.33 287.73 290.96 293.23 299.71 305.00 1997-09-06 292.09 277.06 283.03 287.38 290.90 293.26 299.33 304.75 1997-09-07 291.90 277.11 283.52 287.99 290.58 293.11 299.51 304.48 1997-09-08 291.50 276.81 282.78 288.37 290.53 292.91 300.28 305.13 1997-09-09 290.53 276.36 282.01 287.83 290.37 292.60 300.01 305.54 1997-09-10 290.04 277.20 281.49 287.95 290.43 292.35 300.12 305.63 1997-09-11 288.05 276.52 281.24 287.83 290.43 293.52 301.02 304.72 1997-09-12 287.04 275.49 281.04 287.01 290.07 293.47 300.08 304.25 1997-09-13 287.77 274.51 280.94 286.14 289.70 293.63 299.61 303.71 1997-09-14 286.63 274.00 280.75 285.46 289.37 292.85 298.85 302.99 1997-09-15 286.38 275.01 279.23 285.86 289.25 293.77 297.35 302.81 1997-09-16 286.89 275.07 278.06 285.96 288.83 292.37 297.23 302.14 1997-09-17 285.41 274.29 278.16 284.87 288.74 292.47 297.90 303.96 1997-09-18 283.83 274.14 279.44 284.39 288.88 292.98 297.53 305.37 1997-09-19 282.31 272.48 279.09 284.82 288.88 293.41 298.22 304.96 1997-09-20 281.67 271.52 278.80 284.89 288.87 294.12 297.39 305.94 1997-09-21 281.53 271.84 277.80 285.62 288.99 293.89 298.29 307.24 1997-09-22 279.16 273.27 277.78 285.82 289.09 293.88 299.10 305.03 1997-09-23 277.23 273.64 277.52 285.52 288.99 293.57 297.70 303.26 1997-09-24 278.13 273.27 278.15 285.39 288.91 293.67 297.50 302.94 1997-09-25 280.85 273.84 279.98 284.54 288.66 293.04 298.21 302.24 1997-09-26 282.88 273.15 280.55 284.62 288.70 293.07 299.16 301.97 1997-09-27 286.19 272.89 280.80 284.45 288.59 292.81 299.60 302.84 1997-09-28 288.28 273.21 281.55 283.83 288.53 292.69 297.27 304.09 1997-09-29 287.47 273.65 280.94 285.06 288.49 291.20 296.31 303.46 1997-09-30 289.87 273.57 280.77 284.99 288.59 291.84 296.56 300.99 1997-10-01 290.21 275.14 279.73 285.93 288.81 292.14 295.99 300.05 1997-10-02 291.10 276.74 281.18 285.64 289.22 292.62 296.85 299.66 1997-10-03 292.36 276.41 282.64 286.30 289.34 292.22 298.39 300.79 1997-10-04 291.37 273.52 282.81 286.76 289.56 291.89 299.05 301.96 1997-10-05 287.88 270.58 282.27 287.52 289.79 292.84 298.37 303.41 1997-10-06 285.71 269.35 283.38 287.25 289.54 292.69 297.20 299.42 1997-10-07 282.89 269.44 282.92 287.16 289.62 292.94 296.52 305.02 1997-10-08 283.18 268.40 280.94 288.05 290.12 293.98 297.57 311.04 1997-10-09 285.09 266.90 280.61 286.43 290.51 294.34 297.76 316.22 1997-10-10 284.09 264.33 280.90 286.95 290.76 294.31 297.48 316.68 1997-10-11 282.89 263.14 282.41 287.45 290.75 294.86 298.13 314.36 1997-10-12 282.05 264.20 281.71 287.72 290.88 294.47 298.20 308.99 1997-10-13 282.22 264.35 282.28 287.50 290.98 294.11 298.81 306.99 1997-10-14 280.28 266.86 281.61 287.26 290.79 295.76 299.23 305.28 1997-10-15 279.08 268.21 279.40 286.25 290.45 295.92 298.23 307.35 1997-10-16 280.83 270.17 280.85 287.06 290.84 296.72 299.34 308.85 1997-10-17 283.26 270.09 281.31 288.01 292.14 298.83 302.26 306.74 1997-10-18 284.63 268.33 281.53 288.96 293.28 299.41 305.27 306.52 1997-10-19 282.71 267.59 283.32 290.26 294.18 300.51 305.59 310.08 1997-10-20 281.86 265.22 283.35 289.35 294.84 301.90 307.20 312.13 1997-10-21 280.72 266.71 284.88 289.07 295.52 302.02 308.42 313.91 1997-10-22 278.88 268.48 283.99 289.28 295.70 301.89 308.77 314.01 1997-10-23 279.02 271.54 286.25 288.98 296.20 301.16 312.09 316.82 1997-10-24 277.98 272.94 286.56 289.86 296.67 302.38 310.46 319.54 1997-10-25 275.13 274.81 287.41 291.07 297.25 300.92 312.53 320.87 1997-10-26 275.09 274.90 288.23 291.66 298.10 302.38 312.86 320.74 1997-10-27 276.22 276.22 289.04 293.27 298.82 304.41 312.94 321.12 1997-10-28 274.79 274.79 288.99 294.77 299.65 303.59 313.36 321.86 1997-10-29 276.11 276.11 290.42 296.32 301.00 305.68 315.91 324.98 1997-10-30 280.77 276.75 289.49 296.88 301.88 307.15 313.96 324.19 1997-10-31 285.18 274.92 291.70 297.71 302.32 307.76 313.46 321.93 1997-11-01 287.57 274.42 292.84 298.33 303.30 309.36 316.75 318.84 1997-11-02 292.09 272.84 291.45 297.89 304.25 311.90 317.54 323.38 1997-11-03 291.40 273.85 292.08 296.87 304.85 309.97 321.23 328.49 1997-11-04 291.31 277.85 291.98 298.13 305.24 309.36 322.49 331.33 1997-11-05 291.77 281.12 293.11 300.38 306.26 310.86 323.31 330.55 1997-11-06 290.29 283.53 292.99 300.59 306.75 312.96 322.00 330.59 1997-11-07 287.90 282.18 291.66 299.72 306.32 313.08 320.55 327.83 1997-11-08 287.35 279.78 292.01 299.93 306.10 311.32 320.78 324.15 1997-11-09 287.29 276.69 292.24 300.12 306.02 311.93 319.19 329.89 1997-11-10 287.73 273.10 291.57 301.49 305.99 312.27 318.45 338.85 1997-11-11 288.27 270.74 289.50 300.01 306.45 312.82 318.55 350.88 1997-11-12 287.17 272.47 288.94 301.54 307.95 315.30 321.05 357.23 1997-11-13 285.50 274.11 289.89 303.29 309.33 317.05 322.22 358.26 1997-11-14 286.16 276.41 292.77 303.81 309.97 318.26 323.58 357.45 1997-11-15 286.01 279.22 293.09 304.76 310.77 318.62 325.02 350.64 1997-11-16 -9999.0 280.23 297.14 304.75 311.84 318.84 325.04 349.78 1997-11-17 -9999.0 280.99 297.47 305.05 312.34 320.11 327.16 354.41 1997-11-18 -9999.0 282.00 297.45 305.29 312.12 320.16 328.65 360.45 1997-11-19 295.30 285.01 295.53 304.46 312.04 322.06 328.55 362.08 1997-11-20 297.02 289.45 296.34 304.60 313.39 322.39 332.92 359.52 1997-11-21 301.87 291.48 299.72 305.61 314.94 320.84 334.86 361.33 1997-11-22 306.07 290.18 301.06 305.18 316.22 321.22 339.87 362.95 1997-11-23 313.11 292.21 300.16 306.24 318.14 323.89 347.25 357.43 1997-11-24 315.41 291.70 300.25 306.26 319.74 326.04 351.13 361.87 1997-11-25 317.10 295.96 300.07 307.55 320.71 327.81 351.82 373.23 1997-11-26 317.86 294.00 299.58 310.65 322.18 327.71 353.51 380.30 1997-11-27 310.33 291.17 302.65 313.11 322.91 328.21 349.86 374.64 1997-11-28 304.28 290.63 303.95 316.62 324.91 329.79 349.47 372.92 1997-11-29 306.91 292.39 305.96 317.47 326.02 332.84 346.15 370.40 1997-11-30 309.27 291.98 306.30 317.32 326.98 333.27 353.84 372.58 1997-12-01 306.38 294.72 306.56 317.75 328.47 334.72 356.29 369.95 1997-12-02 309.04 294.57 309.04 317.22 328.69 334.63 360.07 373.76 1997-12-03 318.02 295.75 310.09 316.22 328.52 336.64 355.41 376.87 1997-12-04 330.67 301.51 311.86 317.47 328.98 338.18 347.32 384.18 1997-12-05 -9999.0 298.21 309.70 316.18 328.50 338.72 351.42 385.18 1997-12-06 -9999.0 300.13 308.20 316.03 328.67 336.54 350.80 385.94 1997-12-07 -9999.0 300.13 309.64 315.69 329.13 338.46 346.98 380.14 1997-12-08 -9999.0 302.36 308.11 315.10 328.71 338.98 343.83 378.93 1997-12-09 -9999.0 298.41 306.06 317.99 328.50 337.75 348.01 386.73 1997-12-10 -9999.0 296.92 308.93 319.13 328.35 335.13 347.65 388.42 1997-12-11 -9999.0 295.00 311.35 319.65 329.18 333.64 350.27 391.52 1997-12-12 -9999.0 299.02 311.64 319.86 330.36 336.71 349.80 394.19 1997-12-13 337.02 301.31 311.18 323.68 331.02 338.17 349.57 393.26 1997-12-14 331.84 302.43 312.69 320.65 331.46 341.80 350.44 396.16 1997-12-15 325.27 302.29 313.30 319.34 331.53 342.27 349.58 392.18 1997-12-16 324.41 307.17 314.54 321.03 332.01 344.73 350.01 393.39 1997-12-17 328.34 307.19 314.84 324.13 333.41 343.43 351.75 393.98 1997-12-18 333.24 310.20 314.97 324.64 334.29 341.24 354.02 390.34 1997-12-19 337.25 303.58 314.67 326.00 335.01 342.25 360.09 390.36 1997-12-20 339.44 302.87 317.71 327.39 335.65 338.58 366.04 388.62 1997-12-21 343.01 305.37 316.57 325.55 335.89 341.59 367.96 389.18 1997-12-22 347.83 308.42 315.03 321.53 335.46 342.44 363.08 388.46 1997-12-23 353.02 308.56 318.44 325.53 336.50 343.22 361.29 380.34 1997-12-24 359.94 306.57 320.41 326.47 337.93 347.64 360.02 379.81 1997-12-25 367.69 304.89 317.08 324.90 337.98 348.55 362.68 378.62 1997-12-26 372.43 305.68 316.58 328.67 338.70 350.31 362.03 376.68 1997-12-27 377.21 304.91 314.70 327.04 338.65 349.63 362.83 377.21 1997-12-28 375.17 307.22 316.47 329.34 339.80 352.03 362.38 375.60 1997-12-29 373.00 305.84 316.47 332.80 341.64 351.63 365.51 384.58 1997-12-30 369.37 310.42 320.08 333.33 343.78 352.45 370.22 389.30 1997-12-31 368.89 310.76 321.55 331.25 346.02 353.97 383.34 392.46 1998-01-01 367.56 310.04 323.26 331.65 347.90 356.54 381.79 397.36 1998-01-02 359.45 309.56 325.64 333.02 349.33 359.34 385.36 408.35 1998-01-03 354.09 314.21 323.75 333.94 350.80 355.93 389.80 412.90 1998-01-04 350.07 319.57 327.40 333.81 352.08 358.39 390.55 416.95 1998-01-05 352.00 320.57 332.95 338.88 354.63 359.02 389.43 425.63 1998-01-06 361.17 322.88 332.52 341.22 356.05 363.12 388.25 429.52 1998-01-07 367.05 323.70 331.82 340.51 356.80 366.37 387.28 433.48 1998-01-08 370.89 323.11 331.83 341.74 358.40 371.34 390.50 430.62 1998-01-09 372.17 321.27 329.67 344.85 358.99 374.26 388.90 428.84 1998-01-10 371.15 321.74 331.54 345.06 359.01 374.09 389.24 427.31 1998-01-11 371.21 325.26 332.57 343.26 360.41 374.22 392.55 425.21 1998-01-12 363.54 325.49 334.24 346.21 361.79 372.67 399.42 423.84 1998-01-13 361.34 327.58 334.96 346.48 363.66 370.12 400.73 423.82 1998-01-14 367.34 324.72 337.26 345.52 364.89 373.65 402.98 427.34 1998-01-15 370.70 320.57 335.69 348.07 366.44 376.44 405.39 430.79 1998-01-16 374.25 323.94 338.70 354.15 368.91 377.34 406.52 427.45 1998-01-17 373.22 327.77 338.99 357.76 370.42 378.10 405.78 426.62 1998-01-18 372.94 330.00 341.28 361.07 371.89 378.59 406.62 433.74 1998-01-19 372.62 332.09 338.34 362.26 371.68 381.43 404.77 436.23 1998-01-20 370.73 334.27 340.35 363.75 373.48 386.37 405.56 434.37 1998-01-21 368.97 329.61 340.30 359.08 374.62 387.55 407.61 432.32 1998-01-22 370.60 327.02 343.07 355.60 376.85 387.91 413.74 430.15 1998-01-23 373.43 328.49 341.32 361.13 379.76 390.02 428.80 435.30 1998-01-24 373.06 334.22 340.86 363.68 382.09 398.67 432.47 438.04 1998-01-25 376.09 334.30 345.12 363.02 384.10 398.10 434.19 441.23 1998-01-26 378.05 331.62 351.11 363.57 386.11 399.32 436.74 450.52 1998-01-27 380.70 329.70 350.07 369.64 387.50 396.33 438.39 454.92 1998-01-28 380.73 330.21 346.51 371.33 388.27 396.95 431.75 458.91 1998-01-29 380.79 337.64 347.20 370.20 389.29 399.91 430.16 472.02 1998-01-30 380.60 341.65 352.40 370.57 389.70 406.92 432.05 473.21 1998-01-31 381.44 340.71 352.12 369.91 389.87 408.46 428.75 482.88 1998-02-01 383.28 347.46 351.14 366.22 390.37 409.67 422.17 483.37 1998-02-02 388.28 340.52 353.89 365.21 389.85 406.63 426.35 487.50 1998-02-03 389.97 339.45 354.04 369.00 391.97 407.56 428.95 483.89 1998-02-04 394.25 337.65 355.26 370.88 394.05 411.15 439.15 485.23 1998-02-05 394.95 336.93 362.09 374.27 395.39 411.08 444.36 484.33 1998-02-06 392.00 332.97 360.26 373.84 396.15 410.49 442.08 489.22 1998-02-07 388.14 331.60 359.41 373.09 396.45 413.18 439.85 493.47 1998-02-08 386.56 340.24 356.73 376.09 396.75 414.62 433.57 495.13 1998-02-09 389.41 341.76 359.99 380.68 397.80 409.98 438.92 501.10 1998-02-10 392.68 345.21 358.26 379.27 398.21 416.68 432.46 498.07 1998-02-11 392.58 341.24 352.70 378.53 398.47 416.43 438.79 494.66 1998-02-12 393.37 337.98 357.43 375.24 400.18 422.46 440.44 493.39 1998-02-13 390.32 335.19 354.70 378.79 399.34 422.99 442.44 489.39 1998-02-14 390.48 323.39 355.07 378.58 399.04 421.46 442.53 481.86 1998-02-15 393.20 321.59 354.67 381.53 399.92 420.43 444.08 478.20 1998-02-16 403.81 320.02 354.74 381.15 400.62 422.44 444.20 473.83 1998-02-17 410.09 321.34 353.31 383.35 402.74 421.72 442.90 470.58 1998-02-18 414.21 319.01 351.61 389.91 405.22 423.42 445.88 475.09 1998-02-19 417.34 318.49 349.63 391.89 405.55 424.73 459.31 472.69 1998-02-20 420.03 324.35 348.87 390.86 405.34 424.51 452.61 476.18 1998-02-21 421.20 327.92 349.56 393.92 405.62 421.11 461.01 484.33 1998-02-22 423.85 331.95 348.92 398.12 408.50 423.00 467.65 489.07 1998-02-23 428.60 341.70 349.32 391.39 409.03 426.66 452.92 505.60 1998-02-24 433.12 342.69 350.71 387.71 410.35 432.97 447.40 511.89 1998-02-25 433.89 337.26 352.75 386.10 412.27 433.88 460.77 503.37 1998-02-26 432.23 330.99 352.90 390.73 412.46 434.25 457.16 505.35 1998-02-27 427.75 330.58 350.09 391.69 411.49 434.38 457.46 510.12 1998-02-28 418.95 330.88 349.25 387.97 410.02 430.71 454.87 506.76 1998-03-01 407.76 324.45 349.31 387.17 408.98 426.65 454.06 501.23 1998-03-02 398.72 323.90 353.81 383.84 408.57 430.13 451.76 489.69 1998-03-03 398.26 323.77 362.76 386.36 409.55 428.78 455.02 488.21 1998-03-04 402.44 324.72 369.00 392.08 409.22 428.06 454.77 483.36 1998-03-05 404.27 324.86 373.44 393.31 408.84 424.59 449.06 460.43 1998-03-06 400.23 320.68 373.73 397.19 410.86 428.64 447.74 474.74 1998-03-07 397.29 321.26 371.87 397.15 410.27 428.47 444.07 476.78 1998-03-08 400.62 321.36 367.35 397.24 410.48 430.52 446.25 485.59 1998-03-09 406.31 317.72 363.45 395.90 409.09 429.16 443.78 464.78 1998-03-10 412.21 317.00 359.82 401.02 412.12 433.50 446.58 491.78 1998-03-11 410.92 314.02 359.76 406.00 412.98 436.87 447.47 481.88 1998-03-12 406.12 309.98 359.55 403.93 413.42 435.41 449.47 472.13 1998-03-13 402.06 318.82 357.27 404.51 414.35 440.10 453.21 466.61 1998-03-14 403.07 321.65 354.26 402.99 414.91 438.44 454.49 470.60 1998-03-15 403.24 324.23 354.80 402.24 416.53 438.30 458.99 472.56 1998-03-16 405.21 321.21 364.41 403.13 416.88 437.64 455.23 478.26 1998-03-17 408.82 317.01 370.49 405.58 416.16 434.23 450.24 482.51 1998-03-18 410.31 315.13 384.19 405.99 418.30 434.54 453.91 477.29 1998-03-19 408.25 319.24 390.12 407.10 418.89 435.77 454.90 475.25 1998-03-20 404.07 323.03 388.20 407.51 419.27 437.75 455.24 469.33 1998-03-21 409.94 323.09 386.06 409.74 418.42 437.65 451.78 466.50 1998-03-22 414.09 328.25 390.15 410.69 419.83 436.48 459.30 466.99 1998-03-23 418.52 328.51 386.30 409.04 420.43 437.63 460.94 467.81 1998-03-24 422.26 327.29 382.26 411.42 420.42 440.23 460.10 470.79 1998-03-25 427.83 328.20 378.26 411.53 420.80 439.12 457.35 474.01 1998-03-26 431.99 329.63 376.07 411.94 421.22 438.22 458.45 474.88 1998-03-27 440.75 332.80 372.01 413.99 421.90 440.37 459.08 475.20 1998-03-28 448.56 328.49 375.07 414.44 422.66 439.66 459.95 474.37 1998-03-29 450.93 323.43 379.66 414.77 423.31 439.53 459.98 473.45 1998-03-30 453.24 328.59 382.80 417.11 423.38 439.16 458.53 474.54 1998-03-31 452.87 333.93 384.04 416.81 423.13 437.67 455.40 477.21 1998-04-01 447.99 334.83 380.33 418.43 422.54 439.07 454.80 479.13 1998-04-02 441.41 338.21 378.79 418.70 421.54 439.77 452.55 479.95 1998-04-03 439.36 340.65 376.19 416.00 420.26 438.20 449.95 477.32 1998-04-04 441.96 337.73 374.28 413.31 419.67 435.93 448.83 471.08 1998-04-05 442.39 333.06 379.34 414.31 419.35 434.37 449.61 466.57 1998-04-06 442.66 330.50 387.79 413.39 419.39 434.53 449.37 474.03 1998-04-07 441.61 335.26 384.53 414.69 419.73 435.13 451.38 475.96 1998-04-08 441.68 338.64 380.09 414.16 420.47 433.85 454.06 476.00 1998-04-09 443.00 337.62 379.92 415.75 420.74 434.09 452.54 474.55 1998-04-10 441.78 337.67 386.05 414.16 420.67 435.33 451.92 469.46 1998-04-11 440.17 338.44 385.65 413.21 420.45 434.71 451.98 468.68 1998-04-12 434.86 336.87 385.94 411.69 419.65 433.47 451.46 465.35 1998-04-13 430.78 337.18 386.77 409.91 419.07 431.26 451.18 462.86 1998-04-14 430.53 338.36 387.59 412.74 418.64 429.99 446.42 460.49 1998-04-15 428.65 333.69 389.21 413.52 418.96 429.29 446.52 463.27 1998-04-16 427.73 329.29 389.87 413.33 418.19 430.77 440.00 463.24 1998-04-17 426.51 326.98 388.23 412.43 417.38 432.70 437.69 461.50 1998-04-18 426.14 334.97 390.82 412.88 416.50 431.04 436.96 459.07 1998-04-19 426.25 342.26 393.01 411.22 415.97 430.39 438.56 457.26 1998-04-20 428.25 351.97 395.22 409.62 416.10 429.21 438.80 457.96 1998-04-21 431.41 360.35 395.32 409.87 416.22 429.51 437.75 461.10 1998-04-22 430.08 366.37 391.75 406.58 415.26 425.22 437.55 464.48 1998-04-23 427.95 364.54 388.22 408.07 414.70 424.28 436.84 464.83 1998-04-24 427.46 355.04 386.39 405.99 413.14 423.47 436.42 463.71 1998-04-25 425.73 352.74 384.86 404.17 412.10 422.67 436.35 459.76 1998-04-26 427.53 354.84 386.82 404.01 410.88 421.51 433.98 456.75 1998-04-27 429.50 353.91 382.00 402.86 410.37 420.76 430.81 454.90 1998-04-28 429.00 355.83 378.27 403.05 409.42 418.31 428.95 452.59 1998-04-29 426.62 360.56 379.63 401.14 408.83 420.60 426.53 447.49 1998-04-30 423.60 368.72 382.40 399.36 408.21 419.25 423.69 445.09 1998-05-01 423.37 368.87 383.69 399.90 407.59 418.58 423.32 441.33 1998-05-02 423.47 367.82 384.95 400.04 406.53 416.69 422.84 437.93 1998-05-03 424.47 367.16 384.94 399.02 405.82 414.89 422.85 435.09 1998-05-04 424.59 365.60 386.57 397.06 404.11 411.93 418.58 435.33 1998-05-05 419.72 364.91 386.90 395.14 402.79 411.34 417.81 434.02 1998-05-06 414.71 363.01 386.56 393.32 400.97 407.66 414.60 431.82 1998-05-07 412.70 361.88 385.70 394.32 399.45 405.74 413.08 430.47 1998-05-08 413.53 360.41 384.09 393.36 398.15 405.71 412.88 428.18 1998-05-09 415.50 360.15 380.59 391.34 396.98 403.50 413.40 424.98 1998-05-10 414.52 360.16 378.73 390.50 395.57 402.06 414.12 423.12 1998-05-11 412.49 358.14 378.99 389.11 394.29 401.04 412.13 423.44 1998-05-12 410.88 359.15 375.83 388.81 392.83 400.25 410.57 424.12 1998-05-13 408.87 358.70 374.27 386.94 391.38 398.08 407.87 420.27 1998-05-14 408.18 358.88 374.68 384.40 390.00 395.40 405.20 416.79 1998-05-15 406.52 355.32 372.52 383.47 389.21 395.24 403.49 416.13 1998-05-16 406.25 351.94 369.83 380.74 387.74 393.85 403.88 412.46 1998-05-17 402.69 352.74 370.67 379.28 386.39 392.24 402.69 410.23 1998-05-18 401.52 352.45 368.61 378.46 384.94 392.30 401.52 407.76 1998-05-19 401.46 350.17 368.01 376.34 383.63 390.43 398.71 406.03 1998-05-20 400.39 343.03 367.82 375.01 381.57 389.47 397.37 405.98 1998-05-21 397.59 342.44 367.21 373.73 380.79 388.02 396.79 405.47 1998-05-22 398.28 344.58 366.17 371.63 379.36 385.69 395.36 404.22 1998-05-23 395.55 338.92 366.03 370.32 378.22 384.35 395.00 402.02 1998-05-24 390.68 340.65 364.62 370.32 377.08 382.82 393.90 399.82 1998-05-25 385.92 340.79 363.04 368.04 375.99 383.27 390.99 397.56 1998-05-26 383.57 338.37 360.84 366.82 374.09 382.85 387.08 395.14 1998-05-27 382.96 337.41 357.78 366.84 372.95 381.38 388.57 394.74 1998-05-28 380.85 334.95 356.04 364.40 371.22 380.04 386.85 393.26 1998-05-29 381.56 332.96 356.49 362.42 370.31 378.05 386.03 393.06 1998-05-30 380.32 336.47 357.48 361.16 369.53 377.39 383.95 394.02 1998-05-31 379.12 337.47 355.62 358.87 367.97 374.85 381.80 393.35 1998-06-01 377.65 338.58 352.54 358.29 366.16 371.03 379.80 392.42 1998-06-02 375.72 338.43 350.95 357.12 365.03 369.16 379.18 391.62 1998-06-03 375.25 337.22 348.32 354.75 363.50 369.60 377.64 388.78 1998-06-04 374.49 336.95 345.96 353.37 361.74 369.03 374.59 384.35 1998-06-05 373.28 336.52 345.75 352.81 359.78 366.72 372.87 380.61 1998-06-06 371.36 335.12 344.65 351.23 358.87 365.78 371.62 381.75 1998-06-07 369.90 329.64 344.37 349.84 357.70 363.77 372.23 382.74 1998-06-08 367.06 336.66 345.24 349.72 357.17 362.45 370.59 378.79 1998-06-09 368.02 330.17 342.93 349.05 354.92 359.28 369.11 375.79 1998-06-10 366.97 330.29 341.41 349.24 354.42 358.53 368.68 376.21 1998-06-11 364.05 332.55 342.35 348.27 354.13 359.45 368.39 374.66 1998-06-12 361.17 331.83 340.41 346.70 352.87 358.23 367.03 372.87 1998-06-13 359.94 331.42 337.81 345.76 350.83 356.08 362.25 370.71 1998-06-14 358.12 329.95 337.73 345.34 349.60 354.35 359.60 369.19 1998-06-15 356.39 329.59 336.15 344.21 348.35 353.26 359.99 367.99 1998-06-16 356.58 328.78 335.97 342.28 347.03 350.65 358.63 367.67 1998-06-17 356.29 328.84 335.55 341.49 345.84 349.00 356.29 363.59 1998-06-18 355.10 329.25 334.90 340.72 344.75 347.48 355.10 361.66 1998-06-19 355.08 327.78 334.34 340.68 344.24 347.33 355.63 360.51 1998-06-20 353.96 325.50 333.47 339.13 343.03 345.77 353.90 359.24 1998-06-21 353.34 323.89 332.52 337.81 341.59 344.53 352.50 358.68 1998-06-22 353.18 324.72 331.74 336.89 340.82 344.03 351.02 357.37 1998-06-23 351.62 323.77 329.48 335.48 339.38 342.96 349.18 356.43 1998-06-24 349.99 322.84 328.14 334.18 338.12 342.01 348.70 354.69 1998-06-25 348.18 323.23 327.17 332.97 337.13 340.27 347.70 353.06 1998-06-26 346.55 321.81 326.52 331.68 335.84 340.27 345.15 351.91 1998-06-27 345.65 320.93 326.66 330.52 334.65 337.86 344.67 350.59 1998-06-28 343.84 319.59 325.79 328.30 333.55 336.49 343.73 349.80 1998-06-29 343.73 318.71 324.17 327.23 332.48 335.79 341.49 349.29 1998-06-30 344.64 319.22 322.57 326.38 331.31 334.37 340.72 347.64