Name: SH PSC Ice Volume Units: million km!U3!N Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1987-01-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-03-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-03-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-17 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-04-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-19 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-04-20 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 1987-04-21 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 1987-04-23 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04 1987-04-24 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04 1987-04-25 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-04-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-04-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 1987-04-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06 1987-04-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-04-30 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-05-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-05-02 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-05-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-05-04 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.03 1987-05-05 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 1987-05-06 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-05-07 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 1987-05-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1987-05-09 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.05 1987-05-10 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-05-11 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 1987-05-12 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.03 1987-05-13 0.00 0.00 0.00 0.00 0.01 0.00 0.01 0.45 1987-05-14 0.01 0.00 0.00 0.00 0.01 0.00 0.01 0.16 1987-05-15 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.06 1987-05-16 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04 1987-05-17 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.03 1987-05-18 0.00 0.00 0.00 0.00 0.01 0.00 0.02 0.15 1987-05-19 0.00 0.00 0.00 0.00 0.01 0.00 0.02 0.11 1987-05-20 0.00 0.00 0.00 0.00 0.03 0.00 0.01 1.23 1987-05-21 0.00 0.00 0.00 0.00 0.04 0.00 0.01 1.06 1987-05-22 0.00 0.00 0.00 0.00 0.17 0.00 0.02 3.73 1987-05-23 0.00 0.00 0.00 0.00 0.42 0.01 0.17 9.54 1987-05-24 0.00 0.00 0.00 0.00 0.56 0.01 1.46 10.06 1987-05-25 0.00 0.00 0.00 0.00 0.76 0.00 1.05 15.70 1987-05-26 0.00 0.00 0.00 0.00 0.98 0.01 1.33 19.52 1987-05-27 0.00 0.00 0.00 0.00 1.21 0.02 2.17 19.81 1987-05-28 0.00 0.00 0.00 0.00 1.71 0.08 5.65 17.43 1987-05-29 0.02 0.00 0.00 0.00 2.52 1.16 11.12 18.08 1987-05-30 0.27 0.00 0.00 0.00 3.37 2.70 13.11 22.18 1987-05-31 4.29 0.00 0.00 0.01 4.17 5.94 11.45 27.29 1987-06-01 13.70 0.00 0.00 0.00 5.34 7.45 14.27 33.14 1987-06-02 26.80 0.00 0.00 0.01 6.40 9.53 15.23 37.67 1987-06-03 32.11 0.00 0.00 0.12 7.42 10.97 18.73 38.43 1987-06-04 24.59 0.00 0.00 0.39 7.90 10.11 20.33 41.26 1987-06-05 23.73 0.00 0.00 0.23 9.38 13.84 23.68 42.28 1987-06-06 30.02 0.00 0.00 2.83 11.98 18.94 27.89 49.50 1987-06-07 32.35 0.00 0.11 4.44 14.50 21.01 28.69 57.45 1987-06-08 31.99 0.00 1.28 6.54 16.88 23.50 32.40 63.04 1987-06-09 40.70 0.00 1.76 10.73 21.25 29.12 40.84 71.63 1987-06-10 49.43 0.00 2.00 11.98 24.81 33.64 56.62 80.98 1987-06-11 47.53 0.00 2.94 15.90 26.80 35.89 56.79 87.87 1987-06-12 40.24 0.00 5.97 19.17 29.63 40.13 50.82 94.35 1987-06-13 43.32 0.00 10.72 19.07 33.50 43.74 58.77 100.01 1987-06-14 42.29 0.08 13.08 25.56 38.73 49.43 63.72 112.42 1987-06-15 44.58 0.16 9.17 32.41 43.15 54.08 66.62 116.67 1987-06-16 56.87 0.00 15.40 35.84 47.71 60.64 79.33 116.32 1987-06-17 70.82 0.02 23.95 35.84 51.04 66.01 82.43 100.06 1987-06-18 60.96 0.19 24.46 41.22 53.52 68.24 84.74 107.04 1987-06-19 53.26 0.03 27.60 42.60 55.93 74.23 86.47 108.86 1987-06-20 59.22 0.08 34.93 45.66 59.20 71.84 92.01 97.20 1987-06-21 54.13 0.15 37.51 52.70 64.14 77.04 92.22 112.17 1987-06-22 53.93 1.62 40.28 59.16 70.16 84.88 98.70 110.62 1987-06-23 65.44 2.65 44.55 66.33 76.85 91.87 108.47 112.32 1987-06-24 91.71 2.43 48.05 70.65 82.62 99.33 114.08 139.28 1987-06-25 102.58 10.61 43.41 72.53 87.91 106.43 120.49 139.73 1987-06-26 100.24 21.23 50.37 76.41 92.00 109.93 125.98 145.69 1987-06-27 117.45 21.33 55.66 82.25 94.82 114.57 131.25 147.45 1987-06-28 123.50 31.15 67.79 88.03 100.38 116.97 137.69 153.57 1987-06-29 124.85 15.81 74.06 90.46 104.43 123.25 142.62 154.07 1987-06-30 119.88 15.21 65.67 94.89 106.65 124.48 146.56 160.13 1987-07-01 114.48 26.37 71.20 95.84 110.53 134.41 146.72 174.60 1987-07-02 134.56 38.21 78.67 97.56 114.18 136.09 145.56 174.45 1987-07-03 134.88 62.59 83.46 103.45 117.90 130.79 142.94 190.12 1987-07-04 129.82 60.19 82.12 109.17 121.85 135.07 156.58 182.45 1987-07-05 121.12 62.50 90.11 113.13 125.57 140.06 158.32 187.86 1987-07-06 119.45 57.39 95.54 111.65 129.32 140.73 169.10 188.88 1987-07-07 124.50 65.09 90.13 114.85 131.94 148.97 178.32 185.97 1987-07-08 143.15 63.30 92.77 114.95 131.62 147.90 169.10 196.27 1987-07-09 163.81 67.23 98.75 115.40 134.23 152.97 174.34 190.04 1987-07-10 169.85 84.58 99.33 117.83 138.59 158.67 178.20 198.20 1987-07-11 168.43 84.84 100.12 128.30 143.04 159.86 179.53 208.48 1987-07-12 178.35 88.12 100.25 128.97 146.22 166.22 184.53 222.69 1987-07-13 186.23 59.53 108.88 123.13 148.62 169.52 185.65 228.88 1987-07-14 178.50 88.04 111.71 135.41 153.32 174.14 185.86 230.79 1987-07-15 184.73 89.10 107.31 138.97 156.52 178.71 188.53 216.60 1987-07-16 197.48 83.76 106.75 142.61 158.85 178.34 194.28 208.57 1987-07-17 210.04 79.78 118.94 145.63 160.56 179.30 199.10 214.65 1987-07-18 184.19 82.90 128.33 146.86 161.51 180.50 193.62 218.49 1987-07-19 157.58 87.77 128.95 144.80 162.96 182.36 201.26 231.09 1987-07-20 154.25 94.37 131.87 147.87 163.52 185.16 199.71 232.28 1987-07-21 170.51 95.81 125.88 144.52 164.08 180.85 202.91 232.63 1987-07-22 191.45 96.59 125.58 147.53 166.10 183.86 205.99 245.01 1987-07-23 190.46 89.91 133.30 152.41 170.09 185.60 211.87 246.98 1987-07-24 172.30 85.43 141.65 155.16 172.57 185.18 214.33 233.09 1987-07-25 185.98 92.60 143.00 155.37 174.32 193.33 219.51 234.12 1987-07-26 196.19 95.45 127.65 161.01 174.63 196.10 218.10 243.85 1987-07-27 213.93 85.43 137.96 161.59 176.96 197.51 217.63 250.29 1987-07-28 228.43 98.02 134.69 164.21 178.57 196.66 212.72 255.01 1987-07-29 222.17 95.03 131.36 159.27 177.50 199.22 218.20 245.57 1987-07-30 218.75 95.17 139.45 164.06 178.97 198.92 219.64 250.57 1987-07-31 197.03 107.81 138.71 163.34 178.60 195.73 222.87 244.49 1987-08-01 203.07 104.14 139.09 165.16 177.24 195.66 215.70 245.14 1987-08-02 216.68 98.18 140.92 167.84 177.69 190.06 216.54 236.68 1987-08-03 195.65 98.73 132.60 163.67 178.89 195.17 222.92 239.34 1987-08-04 181.72 109.63 151.07 165.82 181.99 197.52 220.73 243.50 1987-08-05 171.39 116.14 150.56 168.76 182.29 195.97 225.86 241.98 1987-08-06 173.33 118.94 158.54 171.84 183.34 193.05 220.66 239.86 1987-08-07 168.49 118.44 157.10 172.86 183.09 194.03 215.81 240.59 1987-08-08 171.01 105.71 154.47 170.62 182.45 194.85 215.19 244.96 1987-08-09 173.08 111.62 150.56 169.45 179.82 195.42 212.62 241.00 1987-08-10 170.08 96.59 147.99 167.17 178.69 189.30 219.81 233.47 1987-08-11 165.98 91.21 141.38 159.62 178.05 196.83 219.49 231.54 1987-08-12 175.77 106.88 129.45 169.52 179.45 197.73 221.11 233.34 1987-08-13 183.12 109.23 134.02 168.04 180.25 202.73 216.50 243.80 1987-08-14 182.72 91.67 139.57 169.29 179.91 197.18 209.36 239.35 1987-08-15 187.90 88.33 145.46 164.05 179.41 195.24 208.45 244.47 1987-08-16 187.20 110.12 150.42 161.39 178.35 194.73 210.34 256.27 1987-08-17 198.43 104.30 143.58 158.79 176.03 190.87 205.33 271.18 1987-08-18 182.01 119.23 141.01 163.85 175.52 182.73 204.47 260.69 1987-08-19 176.36 117.18 141.46 158.56 172.11 180.55 206.02 250.69 1987-08-20 178.87 104.03 138.08 156.40 168.27 179.28 201.81 248.28 1987-08-21 176.44 92.07 144.25 156.71 168.41 177.84 201.29 263.74 1987-08-22 169.71 94.06 137.18 156.88 166.71 175.13 196.42 271.30 1987-08-23 168.54 83.28 122.74 151.91 163.69 179.16 198.73 245.62 1987-08-24 165.41 76.36 123.79 149.24 161.64 178.52 192.97 225.98 1987-08-25 151.19 69.26 126.96 150.93 160.20 175.84 194.95 233.42 1987-08-26 142.40 84.00 120.23 147.95 156.10 165.97 185.62 225.67 1987-08-27 149.48 85.92 112.95 140.04 151.20 161.91 181.50 208.63 1987-08-28 143.28 82.00 111.53 137.64 148.61 163.40 186.69 202.88 1987-08-29 137.26 62.69 115.83 134.64 149.28 160.00 192.22 211.95 1987-08-30 146.24 43.69 106.10 133.84 147.81 164.05 192.75 235.86 1987-08-31 149.47 14.21 99.28 122.77 143.20 159.90 189.81 229.46 1987-09-01 151.09 21.56 87.62 126.58 139.88 156.06 189.78 234.13 1987-09-02 143.18 33.75 96.96 123.32 138.70 158.55 182.31 216.34 1987-09-03 138.94 40.85 96.94 122.90 138.59 156.19 183.20 212.98 1987-09-04 148.45 41.77 97.32 121.10 135.81 153.07 168.11 214.76 1987-09-05 156.24 48.40 76.10 119.43 128.17 143.62 170.56 218.24 1987-09-06 149.50 37.39 76.48 107.37 123.30 144.98 165.67 206.59 1987-09-07 142.29 23.56 79.66 103.20 120.91 140.71 165.70 195.88 1987-09-08 125.18 27.97 77.78 96.65 116.24 132.65 160.70 199.95 1987-09-09 122.55 34.88 70.87 100.70 113.61 129.44 150.08 191.74 1987-09-10 137.33 18.29 57.90 95.99 109.16 129.56 147.03 192.92 1987-09-11 142.47 2.97 60.17 89.49 103.23 124.15 143.08 191.51 1987-09-12 148.11 3.37 54.82 80.73 97.03 117.44 141.63 165.00 1987-09-13 149.38 5.21 48.62 75.22 95.24 116.19 146.91 164.13 1987-09-14 161.08 6.83 41.60 67.89 92.88 117.15 156.09 171.49 1987-09-15 158.60 11.47 42.54 70.40 90.11 110.46 143.76 191.72 1987-09-16 157.70 15.53 46.64 70.40 90.32 105.25 131.34 207.06 1987-09-17 145.25 12.52 47.83 64.97 87.49 104.51 122.92 192.77 1987-09-18 115.82 8.37 43.45 67.10 82.66 94.06 115.82 178.66 1987-09-19 108.61 5.57 37.44 65.50 79.85 95.44 112.05 172.27 1987-09-20 102.51 3.14 35.15 56.77 76.36 95.54 102.73 173.43 1987-09-21 68.13 1.32 26.08 53.79 71.57 90.30 106.34 170.72 1987-09-22 74.13 0.00 21.27 51.07 69.72 89.00 110.48 150.65 1987-09-23 76.79 0.00 20.95 42.92 65.45 81.65 105.21 150.32 1987-09-24 70.25 0.00 19.51 38.40 59.64 75.22 96.08 146.99 1987-09-25 71.45 0.00 18.29 36.06 57.00 73.76 95.03 134.64 1987-09-26 66.09 0.00 20.77 36.79 55.39 74.13 98.02 116.58 1987-09-27 76.94 0.00 20.45 27.53 54.16 74.68 89.15 106.53 1987-09-28 71.60 0.00 16.39 31.67 51.31 71.37 83.71 110.41 1987-09-29 76.23 0.00 10.37 35.08 49.57 64.82 80.28 96.16 1987-09-30 89.65 0.00 11.85 40.80 48.72 60.47 78.47 104.86 1987-10-01 79.13 0.00 10.94 34.96 45.34 57.79 79.11 112.88 1987-10-02 64.36 0.00 5.33 25.25 41.38 54.45 76.61 112.83 1987-10-03 58.58 0.00 2.65 20.36 39.85 62.31 80.38 103.09 1987-10-04 64.11 0.22 5.53 16.53 40.28 53.45 81.27 109.31 1987-10-05 52.63 0.00 3.82 16.28 38.97 53.39 77.19 120.00 1987-10-06 37.41 0.00 2.91 16.42 36.05 50.44 73.04 102.36 1987-10-07 44.46 0.19 2.93 13.28 34.00 49.48 69.88 104.88 1987-10-08 43.85 0.03 2.91 11.62 30.78 44.47 62.78 101.33 1987-10-09 41.93 0.00 2.39 10.75 27.55 39.50 57.33 72.96 1987-10-10 33.18 0.00 2.09 12.12 25.74 34.31 57.94 67.96 1987-10-11 22.55 0.00 1.03 6.81 24.16 32.69 53.30 82.41 1987-10-12 25.90 0.00 0.99 6.74 23.28 30.03 50.73 81.77 1987-10-13 16.02 0.00 0.05 5.71 20.92 26.88 46.28 83.32 1987-10-14 18.55 0.00 0.07 4.99 18.17 29.39 45.27 62.07 1987-10-15 15.58 0.00 0.02 3.40 16.36 27.27 40.44 59.96 1987-10-16 17.27 0.00 0.10 3.92 15.20 23.19 32.89 51.60 1987-10-17 15.15 0.00 0.15 4.18 13.44 19.59 34.93 40.15 1987-10-18 15.66 0.00 0.00 2.62 11.95 16.70 28.36 48.68 1987-10-19 16.20 0.00 0.01 1.06 10.35 14.99 26.67 51.14 1987-10-20 24.98 0.00 0.01 1.13 10.16 10.47 27.47 54.87 1987-10-21 28.30 0.00 0.00 0.74 10.32 12.42 27.69 54.84 1987-10-22 27.50 0.00 0.00 0.36 8.47 10.24 21.86 48.79 1987-10-23 25.47 0.00 0.00 0.34 6.94 7.60 20.07 33.56 1987-10-24 16.13 0.00 0.00 0.50 6.77 7.23 19.62 29.86 1987-10-25 2.42 0.00 0.00 0.40 6.52 5.75 22.05 38.12 1987-10-26 0.31 0.00 0.00 0.11 5.75 3.91 19.49 38.27 1987-10-27 0.35 0.00 0.00 0.01 4.34 2.62 15.13 29.04 1987-10-28 1.04 0.00 0.00 0.02 3.71 2.89 11.36 28.29 1987-10-29 1.29 0.00 0.00 0.05 3.63 2.95 11.39 28.25 1987-10-30 0.45 0.00 0.00 0.00 3.55 2.78 13.57 25.77 1987-10-31 0.06 0.00 0.00 0.00 2.78 0.96 11.18 22.79 1987-11-01 0.00 0.00 0.00 0.00 2.41 0.95 8.47 25.04 1987-11-02 0.33 0.00 0.00 0.00 2.23 1.24 8.79 21.07 1987-11-03 2.51 0.00 0.00 0.00 2.12 1.06 7.03 16.68 1987-11-04 0.50 0.00 0.00 0.00 1.71 0.86 7.43 11.29 1987-11-05 3.43 0.00 0.00 0.00 1.47 0.71 5.86 10.27 1987-11-06 1.69 0.00 0.00 0.00 0.87 0.44 2.10 8.28 1987-11-07 0.00 0.00 0.00 0.00 1.10 1.07 4.24 9.04 1987-11-08 0.00 0.00 0.00 0.00 1.20 0.17 4.31 10.48 1987-11-09 0.00 0.00 0.00 0.00 1.04 0.38 4.18 9.41 1987-11-10 0.14 0.00 0.00 0.00 0.70 0.08 2.18 7.26 1987-11-11 0.36 0.00 0.00 0.00 0.44 0.11 0.84 11.46 1987-11-12 0.92 0.00 0.00 0.00 0.65 0.00 1.55 9.13 1987-11-13 0.34 0.00 0.00 0.00 0.81 0.00 2.15 15.15 1987-11-14 0.07 0.00 0.00 0.00 0.67 0.00 1.62 9.99 1987-11-15 0.01 0.00 0.00 0.00 0.60 0.00 1.79 10.47 1987-11-16 0.00 0.00 0.00 0.00 0.62 0.00 1.22 11.97 1987-11-17 0.00 0.00 0.00 0.00 0.54 0.00 0.96 12.11 1987-11-18 0.02 0.00 0.00 0.00 0.34 0.00 0.83 7.46 1987-11-19 0.00 0.00 0.00 0.00 0.30 0.00 0.16 6.54 1987-11-20 0.00 0.00 0.00 0.00 0.40 0.00 0.00 7.64 1987-11-21 0.40 0.00 0.00 0.00 0.33 0.00 0.31 7.20 1987-11-22 0.00 0.00 0.00 0.00 0.15 0.00 0.00 6.13 1987-11-23 0.00 0.00 0.00 0.00 0.06 0.00 0.00 2.62 1987-11-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-11-25 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.43 1987-11-26 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.46 1987-11-27 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.33 1987-11-28 0.00 0.00 0.00 0.00 0.05 0.00 0.00 1.99 1987-11-29 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.64 1987-11-30 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.66 1987-12-01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.25 1987-12-02 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.35 1987-12-03 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.77 1987-12-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 1987-12-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00