Storm Activity: Aug 13, 1987 - Aug 22, 1987
Aug 22 · 00:00 GMT 30 mph -- Tropical Depression
| Aug 22 | 00:00 GMT | 13.8 | -155 | 30 mph | -- | Tropical Depression | -- |
| Aug 21 | 21:00 GMT | 13.79 | -154.01 | 30 mph | -- | Tropical Depression | -- |
| Aug 21 | 18:00 GMT | 13.8 | -153 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 15:00 GMT | 13.83 | -151.95 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 12:00 GMT | 13.9 | -150.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 09:00 GMT | 13.99 | -149.87 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 06:00 GMT | 14.1 | -148.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 03:00 GMT | 14.18 | -148.02 | 35 mph | -- | Tropical Depression | -- |
| Aug 21 | 00:00 GMT | 14.3 | -147.2 | 35 mph | -- | Tropical Depression | -- |
| Aug 20 | 21:00 GMT | 14.49 | -146.41 | 35 mph | -- | Tropical Depression | -- |
| Aug 20 | 18:00 GMT | 14.7 | -145.6 | 35 mph | -- | Tropical Depression | -- |
| Aug 20 | 15:00 GMT | 14.88 | -144.72 | 40 mph | -- | Tropical Storm | -- |
| Aug 20 | 12:00 GMT | 15 | -143.8 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 09:00 GMT | 15.02 | -142.88 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 06:00 GMT | 15 | -142 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 03:00 GMT | 14.99 | -141.24 | 50 mph | -- | Tropical Storm | -- |
| Aug 20 | 00:00 GMT | 15 | -140.5 | 50 mph | -- | Tropical Storm | -- |
| Aug 19 | 21:00 GMT | 15.05 | -139.69 | 65 mph | -- | Hurricane | -- |
| Aug 19 | 18:00 GMT | 15.1 | -138.9 | 75 mph | -- | Hurricane | 1 |
| Aug 19 | 15:00 GMT | 15.11 | -138.17 | 80 mph | -- | Hurricane | 1 |
| Aug 19 | 12:00 GMT | 15.1 | -137.5 | 85 mph | -- | Hurricane | 1 |
| Aug 19 | 09:00 GMT | 15.1 | -136.86 | 85 mph | -- | Hurricane | 1 |
| Aug 19 | 06:00 GMT | 15.1 | -136.3 | 85 mph | -- | Hurricane | 1 |
| Aug 19 | 03:00 GMT | 15.11 | -135.82 | 85 mph | -- | Hurricane | 1 |
| Aug 19 | 00:00 GMT | 15.1 | -135.4 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 21:00 GMT | 15.01 | -134.98 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 18:00 GMT | 14.9 | -134.6 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 15:00 GMT | 14.85 | -134.28 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 12:00 GMT | 14.8 | -134 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 09:00 GMT | 14.71 | -133.76 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 06:00 GMT | 14.6 | -133.5 | 85 mph | -- | Hurricane | 1 |
| Aug 18 | 03:00 GMT | 14.51 | -133.16 | 95 mph | -- | Hurricane | 1 |
| Aug 18 | 00:00 GMT | 14.4 | -132.8 | 105 mph | -- | Hurricane | 2 |
| Aug 17 | 21:00 GMT | 14.26 | -132.49 | 105 mph | -- | Hurricane | 2 |
| Aug 17 | 18:00 GMT | 14.1 | -132.2 | 105 mph | -- | Hurricane | 2 |
| Aug 17 | 15:00 GMT | 13.92 | -131.89 | 100 mph | -- | Hurricane | 2 |
| Aug 17 | 12:00 GMT | 13.7 | -131.6 | 90 mph | -- | Hurricane | 1 |
| Aug 17 | 09:00 GMT | 13.45 | -131.36 | 85 mph | -- | Hurricane | 1 |
| Aug 17 | 06:00 GMT | 13.2 | -131.1 | 80 mph | -- | Hurricane | 1 |
| Aug 17 | 03:00 GMT | 12.99 | -130.75 | 80 mph | -- | Hurricane | 1 |
| Aug 17 | 00:00 GMT | 12.8 | -130.4 | 80 mph | -- | Hurricane | 1 |
| Aug 16 | 21:00 GMT | 12.59 | -130.14 | 75 mph | -- | Hurricane | 1 |
| Aug 16 | 18:00 GMT | 12.4 | -129.9 | 75 mph | -- | Hurricane | 1 |
| Aug 16 | 15:00 GMT | 12.24 | -129.62 | 70 mph | -- | Tropical Storm | -- |
| Aug 16 | 12:00 GMT | 12.1 | -129.3 | 65 mph | -- | Tropical Storm | -- |
| Aug 16 | 09:00 GMT | 11.98 | -128.97 | 60 mph | -- | Tropical Storm | -- |
| Aug 16 | 06:00 GMT | 11.9 | -128.6 | 60 mph | -- | Tropical Storm | -- |
| Aug 16 | 03:00 GMT | 11.89 | -128.22 | 50 mph | -- | Tropical Storm | -- |
| Aug 16 | 00:00 GMT | 11.9 | -127.8 | 45 mph | -- | Tropical Storm | -- |
| Aug 15 | 21:00 GMT | 11.85 | -127.32 | 45 mph | -- | Tropical Storm | -- |
| Aug 15 | 18:00 GMT | 11.8 | -126.8 | 45 mph | -- | Tropical Storm | -- |
| Aug 15 | 15:00 GMT | 11.77 | -126.26 | 45 mph | -- | Tropical Storm | -- |
| Aug 15 | 12:00 GMT | 11.8 | -125.7 | 40 mph | -- | Tropical Storm | -- |
| Aug 15 | 09:00 GMT | 11.93 | -125.14 | 40 mph | -- | Tropical Storm | -- |
| Aug 15 | 06:00 GMT | 12.1 | -124.6 | 40 mph | -- | Tropical Storm | -- |
| Aug 15 | 03:00 GMT | 12.2 | -124.08 | 40 mph | -- | Tropical Storm | -- |
| Aug 15 | 00:00 GMT | 12.3 | -123.6 | 40 mph | -- | Tropical Storm | -- |
| Aug 14 | 21:00 GMT | 12.45 | -123.18 | 40 mph | -- | Tropical Storm | -- |
| Aug 14 | 18:00 GMT | 12.6 | -122.8 | 40 mph | -- | Tropical Storm | -- |
| Aug 14 | 15:00 GMT | 12.71 | -122.44 | 40 mph | -- | Tropical Storm | -- |
| Aug 14 | 12:00 GMT | 12.8 | -122.1 | 40 mph | -- | Tropical Storm | -- |
| Aug 14 | 09:00 GMT | 12.9 | -121.76 | 35 mph | -- | Tropical Depression | -- |
| Aug 14 | 06:00 GMT | 13 | -121.4 | 35 mph | -- | Tropical Depression | -- |
| Aug 14 | 03:00 GMT | 13.1 | -121.03 | 35 mph | -- | Tropical Depression | -- |
| Aug 14 | 00:00 GMT | 13.2 | -120.6 | 35 mph | -- | Tropical Depression | -- |
| Aug 13 | 21:00 GMT | 13.3 | -120.08 | 35 mph | -- | Tropical Depression | -- |
| Aug 13 | 18:00 GMT | 13.4 | -119.5 | 35 mph | -- | Tropical Depression | -- |
Learn more about Hurricane Jova and the 1987 Central Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones