Name: SH Vortex Area Units: million km!U2!N Level: 460 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2025 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1998-04-01 11.44 3.20 8.31 12.03 16.85 19.81 26.34 53.14 1998-04-02 9.65 3.62 6.84 11.86 16.90 20.29 26.29 50.98 1998-04-03 9.47 3.65 6.85 11.85 16.96 20.28 26.46 48.60 1998-04-04 12.49 3.60 7.31 12.32 16.87 20.84 25.07 44.05 1998-04-05 18.76 3.58 7.36 11.79 16.65 20.53 24.13 39.65 1998-04-06 19.01 3.41 7.83 10.77 16.54 20.01 25.70 36.11 1998-04-07 21.90 3.33 7.95 11.76 16.52 19.28 27.39 33.67 1998-04-08 23.17 3.81 8.55 12.63 16.66 19.92 25.50 30.83 1998-04-09 23.17 4.93 8.57 12.31 16.77 20.40 25.59 35.17 1998-04-10 21.60 4.23 8.33 12.69 16.68 19.68 26.10 33.66 1998-04-11 26.02 4.54 7.64 13.53 16.67 19.62 26.56 31.66 1998-04-12 21.96 4.20 8.36 12.75 16.54 19.98 25.54 29.25 1998-04-13 18.28 4.20 7.72 12.47 16.29 19.41 25.67 31.00 1998-04-14 19.07 4.76 7.01 11.77 16.02 19.99 24.05 31.17 1998-04-15 17.15 5.18 7.44 11.94 15.82 19.20 23.36 32.22 1998-04-16 15.81 4.72 6.99 11.24 15.38 18.94 23.22 32.80 1998-04-17 18.35 4.01 7.61 11.26 15.19 19.73 21.67 32.87 1998-04-18 19.11 4.41 8.26 10.47 14.99 18.65 21.80 32.10 1998-04-19 15.46 4.73 8.03 12.07 14.92 17.34 21.47 31.23 1998-04-20 14.88 5.02 8.80 11.71 15.05 17.27 21.45 29.91 1998-04-21 13.33 5.14 8.61 12.69 15.27 17.60 21.58 29.15 1998-04-22 12.89 4.95 9.57 12.49 15.43 17.89 21.80 28.68 1998-04-23 13.59 4.95 9.19 12.01 15.68 18.42 22.84 31.34 1998-04-24 15.31 4.79 9.81 13.33 15.87 17.76 22.49 31.28 1998-04-25 17.21 8.55 10.67 12.97 16.24 17.48 22.40 30.02 1998-04-26 20.12 7.79 10.97 14.77 16.60 17.70 22.52 29.14 1998-04-27 19.34 6.49 10.82 14.95 16.94 19.19 23.08 28.37 1998-04-28 19.89 6.88 11.31 15.04 17.38 19.86 23.28 28.06 1998-04-29 19.43 7.29 11.32 14.86 17.46 19.67 23.77 27.48 1998-04-30 18.35 7.62 11.22 15.04 17.44 19.71 24.83 29.55 1998-05-01 16.04 8.83 12.10 15.44 17.60 18.90 25.26 30.40 1998-05-02 16.51 10.02 12.37 15.73 18.17 19.80 25.31 30.16 1998-05-03 16.25 10.19 12.27 16.02 18.41 19.65 25.18 29.46 1998-05-04 17.24 10.07 12.01 16.53 18.69 20.40 25.24 29.08 1998-05-05 18.20 9.11 12.88 16.48 18.88 21.86 25.01 29.27 1998-05-06 18.77 9.34 12.90 15.72 19.17 22.86 25.68 31.87 1998-05-07 19.34 8.47 12.70 16.26 19.13 22.38 25.79 31.88 1998-05-08 19.31 8.24 13.29 16.14 19.26 22.27 26.29 30.75 1998-05-09 18.25 8.81 13.59 16.56 19.82 24.05 26.71 30.14 1998-05-10 17.14 8.66 13.56 17.13 20.11 23.80 26.53 30.99 1998-05-11 16.87 8.48 13.87 17.70 20.40 22.82 26.63 31.78 1998-05-12 16.27 8.06 14.93 17.83 20.59 22.83 27.07 31.08 1998-05-13 17.37 10.78 15.26 18.01 20.93 23.34 26.94 32.31 1998-05-14 18.32 11.39 13.61 18.32 21.02 22.85 27.05 33.30 1998-05-15 19.20 10.84 13.05 19.44 21.29 23.63 27.56 34.30 1998-05-16 19.67 9.97 13.18 19.29 21.35 23.40 27.16 35.69 1998-05-17 19.72 11.74 14.22 19.18 21.39 23.98 28.20 33.08 1998-05-18 19.03 11.18 14.85 18.96 21.36 24.62 29.08 32.65 1998-05-19 18.81 9.72 14.18 18.78 21.37 24.44 28.32 34.07 1998-05-20 20.69 9.95 15.34 18.10 21.44 24.65 26.98 37.83 1998-05-21 22.57 9.61 15.47 18.52 21.51 25.01 26.81 37.91 1998-05-22 24.57 9.80 15.62 18.07 21.47 25.19 26.75 37.67 1998-05-23 24.67 9.74 16.40 18.14 21.69 24.75 27.49 37.92 1998-05-24 28.81 10.24 16.93 18.70 21.98 24.65 27.54 37.96 1998-05-25 31.45 10.73 16.56 18.62 22.10 24.76 28.31 38.06 1998-05-26 34.20 10.81 15.81 19.11 22.57 25.86 30.06 38.28 1998-05-27 36.87 10.86 16.29 20.15 23.35 26.58 32.34 38.37 1998-05-28 41.72 11.12 15.43 20.46 23.47 26.70 31.73 41.72 1998-05-29 42.49 10.94 15.34 20.48 23.59 26.49 30.73 42.49 1998-05-30 40.36 11.84 15.70 20.73 23.86 26.91 32.12 40.36 1998-05-31 38.32 12.95 16.26 20.84 23.94 26.51 32.06 38.32 1998-06-01 38.92 12.65 15.20 21.32 23.80 26.19 30.75 38.92 1998-06-02 36.60 12.74 15.99 21.89 24.09 26.50 31.13 38.06 1998-06-03 34.79 11.51 17.96 21.38 24.32 26.65 31.09 37.64 1998-06-04 34.96 14.31 17.29 21.52 24.60 27.24 31.57 37.32 1998-06-05 35.15 14.53 17.32 22.38 24.81 27.61 32.59 37.22 1998-06-06 30.75 15.91 17.74 22.13 25.40 28.65 32.71 37.01 1998-06-07 28.63 12.07 17.95 21.13 25.58 30.10 33.10 40.01 1998-06-08 25.97 15.12 18.64 21.86 25.94 29.19 32.95 40.40 1998-06-09 23.92 15.10 19.22 22.74 26.49 29.31 33.68 39.96 1998-06-10 22.22 14.27 18.96 23.65 26.69 29.33 34.28 39.79 1998-06-11 22.90 14.27 18.33 23.64 27.02 29.84 34.78 39.73 1998-06-12 26.23 14.61 18.10 25.22 27.27 30.06 34.94 40.14 1998-06-13 27.44 15.18 20.31 25.77 28.01 30.46 35.26 40.05 1998-06-14 31.21 15.23 20.75 25.85 28.36 31.16 35.28 40.58 1998-06-15 34.74 15.21 21.78 26.16 28.95 31.42 35.54 43.84 1998-06-16 38.28 14.68 22.40 27.06 29.56 32.10 38.64 47.00 1998-06-17 39.52 17.00 22.48 27.24 30.17 32.35 39.51 46.89 1998-06-18 42.80 19.16 22.47 27.10 30.19 32.28 40.13 46.89 1998-06-19 42.69 19.08 23.27 26.89 30.54 32.69 40.11 46.46 1998-06-20 42.42 18.53 24.25 27.35 30.76 32.21 40.72 46.24 1998-06-21 41.91 21.60 23.79 27.85 31.22 33.58 40.88 45.87 1998-06-22 40.85 21.07 24.82 28.89 31.88 34.34 40.74 45.51 1998-06-23 40.11 21.52 23.64 29.12 32.11 34.68 40.54 45.48 1998-06-24 40.29 19.77 23.93 29.47 32.41 34.76 40.38 45.70 1998-06-25 40.37 19.69 23.85 29.23 32.68 36.22 41.04 45.85 1998-06-26 40.20 20.45 24.75 28.28 32.39 35.84 40.28 46.05 1998-06-27 40.48 12.68 21.96 29.55 32.01 35.81 40.21 45.98 1998-06-28 40.52 11.93 24.66 28.50 32.50 36.30 40.90 46.27 1998-06-29 40.08 16.82 24.85 28.96 32.84 35.91 41.21 49.54 1998-06-30 39.96 16.69 24.83 30.43 32.96 35.99 40.16 51.45 1998-07-01 40.04 18.21 26.80 30.67 33.42 35.92 41.76 51.85 1998-07-02 40.12 20.88 27.16 30.08 33.80 35.88 42.02 51.65 1998-07-03 40.72 20.83 28.44 30.32 33.86 35.23 41.67 51.06 1998-07-04 41.67 19.27 26.71 31.25 33.45 34.91 41.59 50.12 1998-07-05 42.00 19.01 26.81 31.53 33.93 35.49 40.96 49.74 1998-07-06 42.82 19.48 25.87 31.01 33.80 36.44 41.58 49.06 1998-07-07 43.69 20.06 24.96 31.46 33.88 36.82 41.80 51.62 1998-07-08 44.12 19.57 23.37 32.50 34.10 37.29 41.89 54.42 1998-07-09 44.17 19.95 25.96 32.30 35.09 38.05 42.60 53.85 1998-07-10 44.50 22.40 26.69 32.43 35.63 39.11 42.67 53.06 1998-07-11 44.57 20.72 28.94 34.04 36.47 39.91 43.72 52.59 1998-07-12 44.04 21.14 30.78 34.94 37.16 40.70 43.74 52.52 1998-07-13 43.59 22.80 31.69 34.57 37.42 40.35 44.74 52.51 1998-07-14 43.26 23.27 29.53 34.30 37.17 40.23 44.75 50.75 1998-07-15 42.90 23.53 29.32 34.15 36.94 40.13 44.42 50.09 1998-07-16 42.91 17.49 30.04 33.31 36.91 40.36 44.01 49.94 1998-07-17 43.38 16.59 30.64 34.34 36.88 39.89 44.82 48.21 1998-07-18 43.50 17.23 30.90 34.60 37.11 40.38 44.91 48.26 1998-07-19 43.50 22.90 30.22 34.58 37.49 40.30 45.39 49.91 1998-07-20 43.69 28.66 29.60 34.36 37.54 40.68 45.58 49.86 1998-07-21 43.56 28.71 29.70 34.22 37.98 41.84 45.63 49.91 1998-07-22 43.21 28.18 29.15 34.28 38.06 42.14 45.87 49.77 1998-07-23 43.54 27.02 29.30 34.38 38.02 41.21 46.78 50.05 1998-07-24 43.91 26.32 31.58 34.79 38.46 42.11 47.06 48.40 1998-07-25 44.13 26.37 32.13 34.59 38.56 42.23 46.54 48.62 1998-07-26 44.30 26.59 31.32 34.63 38.44 42.87 46.88 48.19 1998-07-27 44.38 26.75 31.23 34.65 38.51 42.75 47.33 48.63 1998-07-28 44.15 26.95 31.84 34.71 39.14 43.24 47.28 48.76 1998-07-29 43.86 27.08 30.75 35.01 39.22 43.48 47.09 48.84 1998-07-30 43.56 26.73 32.38 35.17 39.63 43.74 47.08 50.01 1998-07-31 43.30 26.25 32.68 36.13 39.97 44.44 48.06 53.25 1998-08-01 43.33 26.06 31.81 36.55 40.04 44.57 47.92 54.43 1998-08-02 43.22 26.47 32.34 37.20 40.15 44.47 48.20 54.52 1998-08-03 43.65 27.20 32.63 36.97 40.15 43.84 47.98 52.29 1998-08-04 43.84 26.81 33.28 37.69 40.35 44.03 48.07 52.03 1998-08-05 44.55 26.06 34.03 37.78 40.51 44.16 47.22 51.63 1998-08-06 45.36 29.27 34.04 37.57 40.61 43.79 47.54 52.02 1998-08-07 46.02 31.34 33.29 37.71 40.81 44.55 47.62 52.07 1998-08-08 45.81 30.53 33.22 38.31 41.21 44.86 47.50 52.41 1998-08-09 46.07 31.30 33.57 37.78 41.32 45.20 47.62 50.72 1998-08-10 46.27 30.93 33.45 38.35 41.52 45.67 47.69 54.35 1998-08-11 46.23 31.40 33.37 38.19 41.89 46.26 48.75 60.36 1998-08-12 46.64 31.64 33.47 37.70 42.04 46.27 49.44 60.76 1998-08-13 47.38 32.04 33.75 38.35 41.94 45.81 48.68 60.25 1998-08-14 47.53 32.26 33.27 38.68 42.07 45.95 49.17 59.83 1998-08-15 47.37 32.16 34.40 39.08 42.26 46.12 48.88 59.83 1998-08-16 47.42 32.18 34.20 37.91 42.07 46.07 48.77 59.71 1998-08-17 47.24 30.91 33.79 37.78 41.56 46.22 48.46 50.85 1998-08-18 47.09 29.67 34.38 38.06 41.80 46.55 48.36 50.48 1998-08-19 47.28 32.09 34.74 38.08 41.86 46.54 48.50 50.20 1998-08-20 47.45 31.96 35.15 38.47 41.86 46.27 48.28 50.16 1998-08-21 47.17 31.98 36.17 38.42 42.24 46.32 48.17 50.39 1998-08-22 46.98 32.03 36.11 39.46 42.75 46.60 49.21 60.12 1998-08-23 46.51 31.67 35.80 38.49 42.71 46.33 49.30 59.79 1998-08-24 46.14 30.09 35.22 39.17 42.65 46.16 49.13 59.81 1998-08-25 45.61 29.14 35.01 39.71 42.61 46.34 49.17 59.52 1998-08-26 45.41 28.95 34.63 38.90 42.28 46.11 48.97 59.32 1998-08-27 45.17 29.18 34.31 39.61 42.09 45.54 48.99 59.25 1998-08-28 45.63 29.28 33.61 39.79 42.21 45.65 48.99 59.45 1998-08-29 45.73 29.32 34.58 39.42 42.20 45.83 48.73 59.21 1998-08-30 45.34 24.82 33.67 39.89 42.09 45.42 48.69 59.29 1998-08-31 45.26 24.38 35.21 39.71 42.24 45.22 48.42 59.49 1998-09-01 45.58 23.68 36.98 39.35 42.42 44.86 48.66 59.51 1998-09-02 45.22 23.40 36.39 39.31 42.34 45.25 47.76 59.32 1998-09-03 45.07 23.80 35.87 39.28 42.37 45.19 48.18 59.20 1998-09-04 44.75 28.43 35.21 39.00 42.39 45.52 48.74 55.06 1998-09-05 44.66 28.83 36.11 39.09 42.34 44.96 48.71 52.68 1998-09-06 42.46 29.39 36.34 39.60 42.36 45.03 48.40 52.15 1998-09-07 42.59 29.88 36.24 39.80 42.46 44.88 48.01 51.83 1998-09-08 42.43 29.82 36.10 39.24 42.24 44.58 48.28 51.89 1998-09-09 42.10 29.94 35.40 39.38 42.03 44.50 48.29 52.14 1998-09-10 40.55 29.59 35.51 39.14 41.76 44.24 48.13 53.81 1998-09-11 41.08 29.42 34.64 38.65 41.33 44.13 48.26 53.33 1998-09-12 39.37 29.02 33.38 37.36 40.87 44.09 48.14 53.18 1998-09-13 38.61 28.75 32.26 38.04 40.75 44.06 48.10 53.28 1998-09-14 40.04 28.42 32.60 37.63 40.90 43.65 48.27 53.49 1998-09-15 41.62 28.54 32.63 37.17 40.80 44.29 47.44 53.44 1998-09-16 42.88 28.62 32.55 37.17 40.77 44.02 48.54 53.45 1998-09-17 44.79 29.03 32.58 36.93 40.63 44.13 48.10 53.25 1998-09-18 46.16 28.16 32.96 37.22 40.62 44.00 47.93 53.14 1998-09-19 46.28 26.93 32.70 36.04 40.07 43.79 47.81 53.02 1998-09-20 46.51 25.92 31.91 36.07 39.74 43.37 46.86 52.60 1998-09-21 46.32 25.55 31.60 36.25 39.45 42.77 47.15 52.49 1998-09-22 45.83 25.75 31.60 34.82 39.28 42.64 47.62 52.75 1998-09-23 45.28 26.18 30.90 34.32 38.93 42.48 47.31 52.96 1998-09-24 44.47 25.69 30.88 34.14 38.60 41.89 48.15 52.40 1998-09-25 44.22 25.37 30.48 34.95 38.39 41.32 46.86 51.59 1998-09-26 44.29 25.36 30.40 34.93 38.05 41.30 45.88 51.45 1998-09-27 44.17 25.40 31.13 34.72 37.71 40.79 45.39 51.84 1998-09-28 44.04 25.46 31.02 33.90 37.40 40.24 45.10 52.11 1998-09-29 44.15 25.41 31.01 33.73 37.43 40.17 44.60 52.12 1998-09-30 44.21 25.45 30.89 33.65 37.23 39.41 44.46 51.78 1998-10-01 44.34 26.15 30.58 33.41 37.10 39.08 44.42 51.36 1998-10-02 44.16 24.77 30.30 33.17 36.88 39.52 44.69 51.01 1998-10-03 43.87 23.67 30.08 33.17 36.53 39.54 44.55 50.96 1998-10-04 43.60 22.57 29.84 33.33 36.09 38.00 44.25 50.96 1998-10-05 43.13 21.17 29.66 32.76 35.91 39.28 43.59 51.32 1998-10-06 42.32 19.55 28.60 32.35 35.40 37.82 43.22 51.63 1998-10-07 41.23 19.66 28.38 31.65 35.05 37.15 42.16 51.76 1998-10-08 40.16 19.58 28.16 31.27 34.74 36.78 41.73 51.62 1998-10-09 39.15 19.50 27.84 31.26 34.47 35.93 42.38 51.20 1998-10-10 38.83 19.52 27.62 31.08 34.21 35.44 41.92 50.56 1998-10-11 39.01 19.31 28.51 31.03 34.12 34.93 41.61 49.75 1998-10-12 39.90 19.25 28.67 30.57 33.82 35.19 41.05 49.19 1998-10-13 39.88 19.37 28.31 30.31 33.56 35.37 40.49 48.77 1998-10-14 39.90 19.45 28.21 30.04 33.44 35.38 39.95 48.73 1998-10-15 39.30 19.41 27.07 29.85 33.13 35.39 39.74 48.71 1998-10-16 38.41 19.37 26.90 29.65 32.84 34.71 39.60 45.05 1998-10-17 37.57 19.26 26.51 29.66 32.76 35.11 39.60 44.48 1998-10-18 37.81 19.20 26.20 29.81 32.67 34.99 39.98 43.98 1998-10-19 37.91 19.12 26.13 29.66 32.42 34.69 39.88 44.00 1998-10-20 37.52 19.09 26.15 29.18 32.11 33.97 39.08 43.80 1998-10-21 37.08 19.02 25.66 29.22 31.98 33.42 39.68 44.17 1998-10-22 36.18 18.95 26.47 29.09 31.70 33.37 38.93 43.45 1998-10-23 34.59 18.84 26.55 28.83 31.47 33.44 38.67 43.64 1998-10-24 33.56 18.55 26.64 28.81 31.22 32.84 38.46 43.54 1998-10-25 33.14 18.48 26.38 28.80 30.99 31.88 38.37 42.60 1998-10-26 32.00 18.42 25.92 28.06 30.63 31.65 38.50 41.47 1998-10-27 31.13 18.53 25.48 27.91 30.40 31.25 37.56 41.79 1998-10-28 31.21 18.68 25.19 27.58 30.08 31.23 36.33 41.81 1998-10-29 30.86 18.91 24.90 27.01 29.73 30.87 35.88 39.67 1998-10-30 30.44 18.77 25.22 27.23 29.41 30.47 35.15 39.60 1998-10-31 31.20 18.65 24.95 26.75 29.11 30.53 34.64 40.14 1998-11-01 31.49 18.52 24.42 26.70 28.79 30.26 34.28 39.42 1998-11-02 31.53 17.91 24.18 26.56 28.50 30.07 34.03 38.55 1998-11-03 31.00 17.54 24.03 26.54 28.26 29.60 34.44 40.08 1998-11-04 30.12 16.63 23.90 26.19 28.13 29.37 34.58 39.69 1998-11-05 29.30 15.87 23.63 25.73 28.00 29.17 34.69 39.41 1998-11-06 29.22 14.86 23.50 26.01 27.85 29.10 34.30 39.21 1998-11-07 29.11 14.53 23.63 25.77 27.74 28.81 33.59 38.32 1998-11-08 29.47 14.10 23.28 25.75 27.44 28.60 33.86 37.39 1998-11-09 30.28 14.24 23.15 25.68 27.24 28.40 33.83 37.08 1998-11-10 30.35 14.26 23.16 25.47 27.08 28.13 33.50 36.75 1998-11-11 29.63 14.17 23.18 25.14 26.87 28.00 32.80 36.29 1998-11-12 28.87 13.97 22.79 25.29 26.72 27.95 32.11 36.42 1998-11-13 28.21 14.14 22.44 24.93 26.50 27.87 31.51 36.09 1998-11-14 27.66 14.54 22.03 24.92 26.24 27.09 31.22 36.09 1998-11-15 27.65 13.25 22.11 24.32 26.02 27.01 31.24 35.96 1998-11-16 27.83 12.05 21.44 24.01 25.77 26.86 31.25 35.97 1998-11-17 27.97 10.78 20.92 23.83 25.60 27.26 31.37 36.16 1998-11-18 27.89 9.11 20.10 24.33 25.38 27.38 31.40 35.66 1998-11-19 28.00 7.49 19.42 23.92 25.13 27.55 31.42 34.49 1998-11-20 27.97 7.86 19.62 23.46 24.84 27.87 31.34 33.70 1998-11-21 28.22 8.01 19.02 23.19 24.54 27.46 30.74 33.36 1998-11-22 28.52 5.63 17.95 22.60 24.14 27.16 30.68 32.88 1998-11-23 28.94 3.47 17.13 22.53 23.96 27.00 30.40 32.46 1998-11-24 29.05 5.29 16.73 22.19 23.69 26.95 30.40 32.52 1998-11-25 29.00 6.82 16.41 21.34 23.39 26.46 29.64 32.84 1998-11-26 29.07 8.54 15.27 21.09 23.17 26.80 29.86 32.79 1998-11-27 28.72 9.92 15.20 21.26 22.89 26.84 29.29 32.46 1998-11-28 28.21 6.77 14.81 20.81 22.47 26.36 29.05 31.93 1998-11-29 27.57 5.55 15.53 19.81 22.14 26.03 29.11 31.33 1998-11-30 27.04 4.44 15.26 19.08 21.86 26.05 28.27 30.61 1998-12-01 26.25 3.77 12.82 18.89 21.38 25.44 28.12 30.64 1998-12-02 25.73 3.16 11.79 18.62 20.89 25.28 28.17 30.57 1998-12-03 25.45 2.80 12.17 18.84 20.80 24.94 28.05 30.24 1998-12-04 25.19 2.50 11.20 19.46 20.83 25.08 28.26 29.92 1998-12-05 25.22 2.08 9.62 20.06 20.53 24.56 28.19 29.77 1998-12-06 25.61 2.47 7.59 19.75 20.54 24.44 28.09 35.06 1998-12-07 25.82 2.30 9.46 19.14 20.49 25.32 28.02 36.41 1998-12-08 25.95 1.70 9.76 18.79 20.06 25.78 27.54 28.68 1998-12-09 26.10 3.75 10.39 17.48 19.67 24.25 26.77 29.38 1998-12-10 26.11 3.54 9.16 15.80 18.68 23.46 26.71 29.04 1998-12-11 26.01 2.65 8.90 13.14 18.00 22.36 26.50 29.07 1998-12-12 26.29 2.16 8.24 11.44 17.41 23.35 26.63 29.24 1998-12-13 25.11 1.62 6.74 10.35 16.81 23.48 25.72 30.04 1998-12-14 24.12 1.63 4.77 9.85 16.23 21.90 25.44 30.51 1998-12-15 23.29 1.97 3.91 10.26 16.27 22.19 25.85 30.48 1998-12-16 22.33 1.25 3.55 10.65 15.82 20.66 25.81 31.31 1998-12-17 21.58 1.35 4.06 10.60 15.30 20.11 25.31 31.45 1998-12-18 21.96 1.17 4.84 10.95 15.08 19.36 25.74 30.13 1998-12-19 21.36 0.38 4.17 10.07 14.72 19.20 26.23 30.49 1998-12-20 20.68 0.39 4.78 8.84 14.28 19.29 25.67 31.01 1998-12-21 19.98 3.04 5.08 6.86 13.50 18.34 24.56 30.57 1998-12-22 17.94 1.72 3.80 6.77 12.79 16.76 23.79 29.48 1998-12-23 16.17 2.37 3.34 6.73 12.05 16.23 22.55 29.34 1998-12-24 15.31 1.09 3.54 7.65 11.86 15.63 22.39 27.76 1998-12-25 14.75 0.54 3.10 7.66 11.62 14.75 21.79 25.37 1998-12-26 14.64 0.45 2.16 6.24 11.29 15.01 21.53 24.29 1998-12-27 13.67 0.21 1.15 4.91 10.67 13.97 21.23 23.35 1998-12-28 12.32 0.16 1.42 4.62 10.42 15.17 20.62 23.98 1998-12-29 10.96 0.75 1.74 4.40 9.90 13.53 20.44 24.66 1998-12-30 9.39 0.33 1.92 4.43 9.56 12.96 20.01 25.06 1998-12-31 7.24 0.24 1.72 4.69 9.42 13.32 19.52 23.64