Storm Activity: Aug 18, 1873 - Aug 25, 1873
Aug 25 · 12:00 GMT 40 mph -- Extratropical
| Aug 25 | 12:00 GMT | 51 | -38.5 | 40 mph | -- | Extratropical | -- |
| Aug 25 | 09:00 GMT | 50.91 | -39.2 | 45 mph | -- | Extratropical | -- |
| Aug 25 | 06:00 GMT | 50.8 | -39.9 | 50 mph | -- | Extratropical | -- |
| Aug 25 | 03:00 GMT | 50.65 | -40.61 | 60 mph | -- | Extratropical | -- |
| Aug 25 | 00:00 GMT | 50.5 | -41.3 | 65 mph | -- | Extratropical | -- |
| Aug 24 | 21:00 GMT | 50.4 | -41.95 | 65 mph | -- | Extratropical | -- |
| Aug 24 | 18:00 GMT | 50.3 | -42.6 | 65 mph | -- | Extratropical | -- |
| Aug 24 | 15:00 GMT | 50.23 | -43.34 | 65 mph | -- | Extratropical | -- |
| Aug 24 | 12:00 GMT | 50 | -44 | 65 mph | -- | Extratropical | -- |
| Aug 24 | 09:00 GMT | 49.42 | -44.47 | 60 mph | -- | Extratropical | -- |
| Aug 24 | 06:00 GMT | 48.7 | -44.7 | 50 mph | -- | Extratropical | -- |
| Aug 24 | 03:00 GMT | 48.09 | -44.67 | 50 mph | -- | Extratropical | -- |
| Aug 24 | 00:00 GMT | 47.5 | -44.5 | 50 mph | -- | Extratropical | -- |
| Aug 23 | 21:00 GMT | 46.91 | -44.41 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 18:00 GMT | 46.3 | -44.3 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 15:00 GMT | 45.61 | -44.1 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 12:00 GMT | 45 | -44 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 09:00 GMT | 44.65 | -44.19 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 06:00 GMT | 44.4 | -44.5 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 03:00 GMT | 44.1 | -44.75 | 50 mph | -- | Tropical Storm | -- |
| Aug 23 | 00:00 GMT | 43.8 | -45 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 21:00 GMT | 43.51 | -45.25 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 18:00 GMT | 43.2 | -45.5 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 15:00 GMT | 42.84 | -45.7 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 12:00 GMT | 42.5 | -46 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 09:00 GMT | 42.24 | -46.56 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 06:00 GMT | 42 | -47.2 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 03:00 GMT | 41.75 | -47.76 | 50 mph | -- | Tropical Storm | -- |
| Aug 22 | 00:00 GMT | 41.5 | -48.3 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 21:00 GMT | 41.25 | -48.85 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 18:00 GMT | 41 | -49.4 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 15:00 GMT | 40.77 | -49.99 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 12:00 GMT | 40.5 | -50.5 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 09:00 GMT | 40.17 | -50.84 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 06:00 GMT | 39.8 | -51.1 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 03:00 GMT | 39.4 | -51.39 | 50 mph | -- | Tropical Storm | -- |
| Aug 21 | 00:00 GMT | 39 | -51.7 | 50 mph | -- | Tropical Storm | -- |
| Aug 20 | 21:00 GMT | 38.65 | -52.05 | 50 mph | -- | Tropical Storm | -- |
| Aug 20 | 18:00 GMT | 38.3 | -52.4 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 15:00 GMT | 37.88 | -52.74 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 12:00 GMT | 37.5 | -53 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 09:00 GMT | 37.28 | -53.12 | 45 mph | -- | Tropical Storm | -- |
| Aug 20 | 06:00 GMT | 37.1 | -53.2 | 40 mph | -- | Tropical Storm | -- |
| Aug 20 | 03:00 GMT | 36.85 | -53.35 | 40 mph | -- | Tropical Storm | -- |
| Aug 20 | 00:00 GMT | 36.6 | -53.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 19 | 21:00 GMT | 36.39 | -53.6 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 18:00 GMT | 36.2 | -53.7 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 15:00 GMT | 35.99 | -53.87 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 12:00 GMT | 35.8 | -54 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 09:00 GMT | 35.69 | -54.02 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 06:00 GMT | 35.6 | -54 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 03:00 GMT | 35.5 | -54 | 30 mph | -- | Tropical Depression | -- |
| Aug 19 | 00:00 GMT | 35.4 | -54 | 30 mph | -- | Tropical Depression | -- |
| Aug 18 | 21:00 GMT | 35.3 | -54 | 30 mph | -- | Tropical Depression | -- |
| Aug 18 | 18:00 GMT | 35.2 | -54 | 30 mph | -- | Tropical Depression | -- |
| Aug 18 | 15:00 GMT | 35.1 | -54 | 30 mph | -- | Tropical Depression | -- |
| Aug 18 | 12:00 GMT | 35 | -54 | 30 mph | -- | Tropical Depression | -- |
Learn more about Unnamed Tropical Storm and the 1873 Atlantic hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones