Storm Activity: 8/27/1978 - 9/11/1978
Date | Time | Lat | Lon | Wind (mph) | Pressure (mb) | Storm Type |
|---|---|---|---|---|---|---|
| 8/27/1978 | 6:00:00 AM | 10.50 | 149.00 | 0 | 1006 | Tropical Depression |
| 8/27/1978 | 9:00:00 AM | 10.84 | 148.50 | 0 | 1005 | Tropical Depression |
| 8/27/1978 | 12:00:00 PM | 11.20 | 148.00 | 0 | 1004 | Tropical Depression |
| 8/27/1978 | 3:00:00 PM | 11.59 | 147.49 | 0 | 1003 | Tropical Depression |
| 8/27/1978 | 6:00:00 PM | 12.00 | 147.00 | 0 | 1002 | Tropical Depression |
| 8/27/1978 | 9:00:00 PM | 12.36 | 146.52 | 0 | 1001 | Tropical Depression |
| 8/28/1978 | 12:00:00 AM | 12.80 | 146.10 | 0 | 1000 | Tropical Depression |
| 8/28/1978 | 3:00:00 AM | 13.43 | 145.76 | 0 | 999 | Tropical Depression |
| 8/28/1978 | 6:00:00 AM | 14.10 | 145.50 | 0 | 998 | Tropical Depression |
| 8/28/1978 | 9:00:00 AM | 14.68 | 145.26 | 0 | 998 | Tropical Depression |
| 8/28/1978 | 12:00:00 PM | 15.20 | 145.10 | 40 | 998 | Tropical Storm |
| 8/28/1978 | 3:00:00 PM | 15.69 | 145.01 | 40 | 998 | Tropical Storm |
| 8/28/1978 | 6:00:00 PM | 16.10 | 145.00 | 40 | 998 | Tropical Storm |
| 8/28/1978 | 9:00:00 PM | 16.39 | 145.03 | 46 | 997 | Tropical Storm |
| 8/29/1978 | 12:00:00 AM | 16.70 | 145.10 | 52 | 996 | Tropical Storm |
| 8/29/1978 | 3:00:00 AM | 17.18 | 145.19 | 52 | 995 | Tropical Storm |
| 8/29/1978 | 6:00:00 AM | 17.70 | 145.30 | 52 | 994 | Tropical Storm |
| 8/29/1978 | 9:00:00 AM | 18.18 | 145.42 | 52 | 993 | Tropical Storm |
| 8/29/1978 | 12:00:00 PM | 18.60 | 145.60 | 52 | 992 | Tropical Storm |
| 8/29/1978 | 3:00:00 PM | 18.97 | 145.89 | 52 | 991 | Tropical Storm |
| 8/29/1978 | 6:00:00 PM | 19.20 | 146.20 | 52 | 990 | Tropical Storm |
| 8/29/1978 | 9:00:00 PM | 19.25 | 146.45 | 52 | 987 | Tropical Storm |
| 8/30/1978 | 12:00:00 AM | 19.20 | 146.70 | 52 | 985 | Tropical Storm |
| 8/30/1978 | 3:00:00 AM | 19.17 | 146.99 | 58 | 985 | Tropical Storm |
| 8/30/1978 | 6:00:00 AM | 19.10 | 147.30 | 63 | 985 | Severe Tropical Storm |
| 8/30/1978 | 9:00:00 AM | 18.96 | 147.59 | 63 | 985 | Severe Tropical Storm |
| 8/30/1978 | 12:00:00 PM | 18.80 | 147.90 | 63 | 985 | Severe Tropical Storm |
| 8/30/1978 | 3:00:00 PM | 18.71 | 148.27 | 63 | 985 | Severe Tropical Storm |
| 8/30/1978 | 6:00:00 PM | 18.60 | 148.60 | 63 | 985 | Severe Tropical Storm |
| 8/30/1978 | 9:00:00 PM | 18.43 | 148.82 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 12:00:00 AM | 18.20 | 148.90 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 3:00:00 AM | 17.89 | 148.84 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 6:00:00 AM | 17.60 | 148.70 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 9:00:00 AM | 17.48 | 148.62 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 12:00:00 PM | 17.40 | 148.50 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 3:00:00 PM | 17.24 | 148.28 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 6:00:00 PM | 17.10 | 148.00 | 63 | 985 | Severe Tropical Storm |
| 8/31/1978 | 9:00:00 PM | 17.01 | 147.72 | 63 | 985 | Severe Tropical Storm |
| 9/1/1978 | 12:00:00 AM | 17.00 | 147.40 | 63 | 985 | Severe Tropical Storm |
| 9/1/1978 | 3:00:00 AM | 17.06 | 147.06 | 69 | 982 | Severe Tropical Storm |
| 9/1/1978 | 6:00:00 AM | 17.20 | 146.70 | 75 | 980 | Typhoon |
| 9/1/1978 | 9:00:00 AM | 17.42 | 146.35 | 75 | 977 | Typhoon |
| 9/1/1978 | 12:00:00 PM | 17.70 | 146.00 | 75 | 975 | Typhoon |
| 9/1/1978 | 3:00:00 PM | 17.99 | 145.63 | 75 | 972 | Typhoon |
| 9/1/1978 | 6:00:00 PM | 18.30 | 145.30 | 75 | 970 | Typhoon |
| 9/1/1978 | 9:00:00 PM | 18.63 | 145.09 | 77 | 960 | Typhoon |
| 9/2/1978 | 12:00:00 AM | 19.00 | 144.90 | 81 | 950 | Typhoon |
| 9/2/1978 | 3:00:00 AM | 19.38 | 144.67 | 92 | 942 | Typhoon |
| 9/2/1978 | 6:00:00 AM | 19.80 | 144.40 | 104 | 935 | Typhoon |
| 9/2/1978 | 9:00:00 AM | 20.24 | 144.10 | 104 | 935 | Typhoon |
| 9/2/1978 | 12:00:00 PM | 20.70 | 143.70 | 104 | 935 | Typhoon |
| 9/2/1978 | 3:00:00 PM | 21.17 | 143.14 | 104 | 935 | Typhoon |
| 9/2/1978 | 6:00:00 PM | 21.60 | 142.50 | 104 | 935 | Typhoon |
| 9/2/1978 | 9:00:00 PM | 21.91 | 141.90 | 104 | 940 | Typhoon |
| 9/3/1978 | 12:00:00 AM | 22.20 | 141.30 | 104 | 945 | Typhoon |
| 9/3/1978 | 3:00:00 AM | 22.56 | 140.70 | 98 | 955 | Typhoon |
| 9/3/1978 | 6:00:00 AM | 23.00 | 140.10 | 92 | 965 | Typhoon |
| 9/3/1978 | 9:00:00 AM | 23.54 | 139.49 | 92 | 972 | Typhoon |
| 9/3/1978 | 12:00:00 PM | 24.10 | 138.90 | 92 | 980 | Typhoon |
| 9/3/1978 | 3:00:00 PM | 24.57 | 138.33 | 86 | 982 | Typhoon |
| 9/3/1978 | 6:00:00 PM | 25.00 | 137.80 | 81 | 985 | Typhoon |
| 9/3/1978 | 9:00:00 PM | 25.37 | 137.35 | 75 | 985 | Typhoon |
| 9/4/1978 | 12:00:00 AM | 25.80 | 136.90 | 69 | 985 | Severe Tropical Storm |
| 9/4/1978 | 3:00:00 AM | 26.45 | 136.34 | 69 | 985 | Severe Tropical Storm |
| 9/4/1978 | 6:00:00 AM | 27.10 | 135.80 | 69 | 985 | Severe Tropical Storm |
| 9/4/1978 | 9:00:00 AM | 27.55 | 135.34 | 69 | 987 | Severe Tropical Storm |
| 9/4/1978 | 12:00:00 PM | 27.90 | 135.00 | 69 | 990 | Severe Tropical Storm |
| 9/4/1978 | 3:00:00 PM | 28.21 | 134.79 | 63 | 990 | Severe Tropical Storm |
| 9/4/1978 | 6:00:00 PM | 28.50 | 134.70 | 58 | 990 | Severe Tropical Storm |
| 9/4/1978 | 9:00:00 PM | 28.86 | 134.62 | 60 | 985 | Severe Tropical Storm |
| 9/5/1978 | 12:00:00 AM | 29.20 | 134.70 | 63 | 980 | Severe Tropical Storm |
| 9/5/1978 | 3:00:00 AM | 29.48 | 135.03 | 63 | 980 | Severe Tropical Storm |
| 9/5/1978 | 6:00:00 AM | 29.70 | 135.50 | 63 | 980 | Severe Tropical Storm |
| 9/5/1978 | 9:00:00 AM | 29.87 | 136.01 | 63 | 977 | Severe Tropical Storm |
| 9/5/1978 | 12:00:00 PM | 30.00 | 136.50 | 63 | 975 | Severe Tropical Storm |
| 9/5/1978 | 3:00:00 PM | 30.12 | 136.85 | 71 | 972 | Severe Tropical Storm |
| 9/5/1978 | 6:00:00 PM | 30.20 | 137.20 | 81 | 970 | Typhoon |
| 9/5/1978 | 9:00:00 PM | 30.22 | 137.69 | 81 | 970 | Typhoon |
| 9/6/1978 | 12:00:00 AM | 30.20 | 138.20 | 81 | 970 | Typhoon |
| 9/6/1978 | 3:00:00 AM | 30.19 | 138.68 | 81 | 970 | Typhoon |
| 9/6/1978 | 6:00:00 AM | 30.20 | 139.10 | 81 | 970 | Typhoon |
| 9/6/1978 | 9:00:00 AM | 30.23 | 139.45 | 81 | 972 | Typhoon |
| 9/6/1978 | 12:00:00 PM | 30.30 | 139.70 | 81 | 975 | Typhoon |
| 9/6/1978 | 3:00:00 PM | 30.39 | 139.86 | 77 | 977 | Typhoon |
| 9/6/1978 | 6:00:00 PM | 30.50 | 140.00 | 75 | 980 | Typhoon |
| 9/6/1978 | 9:00:00 PM | 30.62 | 140.23 | 66 | 982 | Typhoon |
| 9/7/1978 | 12:00:00 AM | 30.70 | 140.50 | 58 | 985 | Severe Tropical Storm |
| 9/7/1978 | 3:00:00 AM | 30.74 | 140.81 | 54 | 988 | Severe Tropical Storm |
| 9/7/1978 | 6:00:00 AM | 30.70 | 141.10 | 52 | 992 | Tropical Storm |
| 9/7/1978 | 9:00:00 AM | 30.56 | 141.31 | 48 | 992 | Tropical Storm |
| 9/7/1978 | 12:00:00 PM | 30.40 | 141.50 | 46 | 992 | Tropical Storm |
| 9/7/1978 | 3:00:00 PM | 30.26 | 141.74 | 46 | 992 | Tropical Storm |
| 9/7/1978 | 6:00:00 PM | 30.20 | 142.00 | 46 | 992 | Tropical Storm |
| 9/7/1978 | 9:00:00 PM | 30.26 | 142.27 | 46 | 994 | Tropical Storm |
| 9/8/1978 | 12:00:00 AM | 30.40 | 142.60 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 3:00:00 AM | 30.54 | 143.04 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 6:00:00 AM | 30.70 | 143.50 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 9:00:00 AM | 30.86 | 143.85 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 12:00:00 PM | 31.00 | 144.20 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 3:00:00 PM | 31.10 | 144.64 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 6:00:00 PM | 31.20 | 145.10 | 46 | 996 | Tropical Storm |
| 9/8/1978 | 9:00:00 PM | 31.35 | 145.58 | 46 | 996 | Tropical Storm |
| 9/9/1978 | 12:00:00 AM | 31.50 | 146.00 | 46 | 996 | Tropical Storm |
| 9/9/1978 | 3:00:00 AM | 31.60 | 146.27 | 46 | 997 | Tropical Storm |
| 9/9/1978 | 6:00:00 AM | 31.70 | 146.50 | 46 | 998 | Tropical Storm |
| 9/9/1978 | 9:00:00 AM | 31.85 | 146.79 | 43 | 998 | Tropical Storm |
| 9/9/1978 | 12:00:00 PM | 32.00 | 147.10 | 40 | 998 | Tropical Storm |
| 9/9/1978 | 3:00:00 PM | 32.08 | 147.39 | 40 | 999 | Tropical Storm |
| 9/9/1978 | 6:00:00 PM | 32.20 | 147.70 | 40 | 1000 | Tropical Storm |
| 9/9/1978 | 9:00:00 PM | 32.37 | 148.01 | 0 | 1002 | Tropical Storm |
| 9/10/1978 | 12:00:00 AM | 32.70 | 148.40 | 0 | 1004 | Tropical Depression |
| 9/10/1978 | 3:00:00 AM | 33.31 | 148.90 | 0 | 1004 | Tropical Depression |
| 9/10/1978 | 6:00:00 AM | 34.00 | 149.50 | 0 | 1004 | Tropical Depression |
| 9/10/1978 | 9:00:00 AM | 34.52 | 150.20 | 0 | 1004 | Tropical Depression |
| 9/10/1978 | 12:00:00 PM | 35.00 | 150.90 | 0 | 1004 | Tropical Depression |
| 9/10/1978 | 3:00:00 PM | 35.50 | 151.41 | 0 | 1005 | Tropical Depression |
| 9/10/1978 | 6:00:00 PM | 36.00 | 152.00 | 0 | 1006 | Tropical Depression |
| 9/10/1978 | 9:00:00 PM | 36.54 | 152.93 | 0 | 1007 | Tropical Depression |
| 9/11/1978 | 12:00:00 AM | 37.00 | 154.00 | 0 | 1008 | Tropical Depression |
| 9/11/1978 | 3:00:00 AM | 37.30 | 155.02 | 0 | 1008 | Tropical Depression |
| 9/11/1978 | 6:00:00 AM | 37.50 | 156.00 | 0 | 1008 | Tropical Depression |