Storm Activity: 4/28/1977 - 5/3/1977
Date | Time | Lat | Lon | Wind (mph) | Pressure (mb) | Storm Type |
|---|---|---|---|---|---|---|
| 4/28/1977 | 12:00:00 AM | -8.30 | 134.90 | 23 | 1005 | Tropical Depression |
| 4/28/1977 | 3:00:00 AM | -8.40 | 134.72 | 23 | 1005 | Tropical Depression |
| 4/28/1977 | 6:00:00 AM | -8.50 | 134.50 | 23 | 1005 | Tropical Depression |
| 4/28/1977 | 9:00:00 AM | -8.61 | 134.21 | 25 | 1004 | Tropical Depression |
| 4/28/1977 | 12:00:00 PM | -8.70 | 133.90 | 29 | 1003 | Tropical Depression |
| 4/28/1977 | 3:00:00 PM | -8.75 | 133.64 | 29 | 1002 | Tropical Depression |
| 4/28/1977 | 6:00:00 PM | -8.80 | 133.40 | 29 | 1001 | Tropical Depression |
| 4/28/1977 | 9:00:00 PM | -8.89 | 133.16 | 31 | 1000 | Tropical Depression |
| 4/29/1977 | 12:00:00 AM | -9.00 | 132.90 | 35 | 999 | Tropical Depression |
| 4/29/1977 | 3:00:00 AM | -9.10 | 132.62 | 35 | 998 | Tropical Depression |
| 4/29/1977 | 6:00:00 AM | -9.20 | 132.30 | 35 | 997 | Tropical Depression |
| 4/29/1977 | 9:00:00 AM | -9.29 | 131.97 | 37 | 996 | Tropical Depression |
| 4/29/1977 | 12:00:00 PM | -9.40 | 131.60 | 40 | 995 | Tropical Cyclone |
| 4/29/1977 | 3:00:00 PM | -9.53 | 131.17 | 43 | 994 | Tropical Cyclone |
| 4/29/1977 | 6:00:00 PM | -9.70 | 130.70 | 46 | 993 | Category 1 Hurricane |
| 4/29/1977 | 9:00:00 PM | -9.92 | 130.17 | 52 | 990 | Category 1 Hurricane |
| 4/30/1977 | 12:00:00 AM | -10.10 | 129.70 | 58 | 988 | Category 1 Hurricane |
| 4/30/1977 | 3:00:00 AM | -10.18 | 129.41 | 58 | 986 | Category 1 Hurricane |
| 4/30/1977 | 6:00:00 AM | -10.20 | 129.20 | 58 | 985 | Category 1 Hurricane |
| 4/30/1977 | 9:00:00 AM | -10.21 | 128.94 | 60 | 983 | Category 1 Hurricane |
| 4/30/1977 | 12:00:00 PM | -10.20 | 128.70 | 63 | 982 | Category 2 Hurricane |
| 4/30/1977 | 3:00:00 PM | -10.19 | 128.49 | 66 | 980 | Category 2 Hurricane |
| 4/30/1977 | 6:00:00 PM | -10.20 | 128.30 | 69 | 978 | Category 2 Hurricane |
| 4/30/1977 | 9:00:00 PM | -10.21 | 128.09 | 75 | 975 | Category 2 Hurricane |
| 5/1/1977 | 12:00:00 AM | -10.30 | 128.00 | 81 | 973 | Category 2 Hurricane |
| 5/1/1977 | 3:00:00 AM | -10.55 | 128.14 | 71 | 977 | Category 2 Hurricane |
| 5/1/1977 | 6:00:00 AM | -10.80 | 128.40 | 63 | 982 | Category 2 Hurricane |
| 5/1/1977 | 9:00:00 AM | -10.87 | 128.65 | 60 | 985 | Category 1 Hurricane |
| 5/1/1977 | 12:00:00 PM | -10.90 | 128.90 | 58 | 989 | Category 1 Hurricane |
| 5/1/1977 | 3:00:00 PM | -11.01 | 129.12 | 52 | 992 | Category 1 Hurricane |
| 5/1/1977 | 6:00:00 PM | -11.10 | 129.30 | 46 | 995 | Category 1 Hurricane |
| 5/1/1977 | 9:00:00 PM | -11.13 | 129.48 | 40 | 997 | Tropical Cyclone |
| 5/2/1977 | 12:00:00 AM | -11.10 | 129.60 | 35 | 999 | Tropical Depression |
| 5/2/1977 | 3:00:00 AM | -11.04 | 129.62 | 0 | Tropical Depression | |
| 5/2/1977 | 6:00:00 AM | -10.95 | 129.54 | 0 | Tropical Depression | |
| 5/2/1977 | 9:00:00 AM | -10.83 | 129.38 | 0 | Tropical Depression | |
| 5/2/1977 | 12:00:00 PM | -10.69 | 129.15 | 0 | Tropical Depression | |
| 5/2/1977 | 3:00:00 PM | -10.53 | 128.86 | 0 | Tropical Depression | |
| 5/2/1977 | 6:00:00 PM | -10.36 | 128.53 | 0 | Tropical Depression | |
| 5/2/1977 | 9:00:00 PM | -10.18 | 128.17 | 0 | Tropical Depression | |
| 5/3/1977 | 12:00:00 AM | -10.00 | 127.80 | 23 | 1006 | Tropical Depression |