Storm Activity: Mar 16, 1970 - Mar 26, 1970
Mar 26 · 06:00 GMT -- -- Extratropical
| Mar 26 | 06:00 GMT | -24 | 59 | -- | -- | Extratropical | -- |
| Mar 26 | 03:00 GMT | -24.02 | 58.5 | -- | -- | Unknown | -- |
| Mar 26 | 00:00 GMT | -24 | 58 | -- | -- | Unknown | -- |
| Mar 25 | 21:00 GMT | -23.92 | 57.52 | -- | -- | Unknown | -- |
| Mar 25 | 18:00 GMT | -23.8 | 57.1 | -- | -- | Unknown | -- |
| Mar 25 | 15:00 GMT | -23.71 | 56.78 | -- | -- | Unknown | -- |
| Mar 25 | 12:00 GMT | -23.6 | 56.5 | -- | -- | Unknown | -- |
| Mar 25 | 09:00 GMT | -23.4 | 56.22 | -- | -- | Tropical Storm | -- |
| Mar 25 | 06:00 GMT | -23.2 | 55.9 | -- | -- | Tropical Storm | -- |
| Mar 25 | 03:00 GMT | -23.07 | 55.47 | -- | -- | Unknown | -- |
| Mar 25 | 00:00 GMT | -23 | 55 | -- | -- | Unknown | -- |
| Mar 24 | 21:00 GMT | -22.99 | 54.57 | -- | -- | Unknown | -- |
| Mar 24 | 18:00 GMT | -23 | 54.2 | -- | -- | Unknown | -- |
| Mar 24 | 15:00 GMT | -22.96 | 53.94 | -- | -- | Unknown | -- |
| Mar 24 | 12:00 GMT | -22.9 | 53.7 | -- | -- | Unknown | -- |
| Mar 24 | 09:00 GMT | -22.8 | 53.33 | -- | -- | Tropical Storm | -- |
| Mar 24 | 06:00 GMT | -22.7 | 53 | -- | -- | Tropical Storm | -- |
| Mar 24 | 03:00 GMT | -22.63 | 52.87 | -- | -- | Unknown | -- |
| Mar 24 | 00:00 GMT | -22.6 | 52.8 | -- | -- | Unknown | -- |
| Mar 23 | 21:00 GMT | -22.59 | 52.66 | -- | -- | Unknown | -- |
| Mar 23 | 18:00 GMT | -22.6 | 52.5 | -- | -- | Unknown | -- |
| Mar 23 | 15:00 GMT | -22.61 | 52.34 | -- | -- | Unknown | -- |
| Mar 23 | 12:00 GMT | -22.6 | 52.2 | -- | -- | Unknown | -- |
| Mar 23 | 09:00 GMT | -22.56 | 52.09 | -- | -- | Tropical Storm | -- |
| Mar 23 | 06:00 GMT | -22.5 | 52 | -- | -- | Tropical Storm | -- |
| Mar 23 | 03:00 GMT | -22.45 | 51.95 | -- | -- | Unknown | -- |
| Mar 23 | 00:00 GMT | -22.4 | 51.9 | -- | -- | Unknown | -- |
| Mar 22 | 21:00 GMT | -22.37 | 51.82 | -- | -- | Unknown | -- |
| Mar 22 | 18:00 GMT | -22.3 | 51.7 | -- | -- | Unknown | -- |
| Mar 22 | 15:00 GMT | -22.14 | 51.54 | -- | -- | Unknown | -- |
| Mar 22 | 12:00 GMT | -22 | 51.4 | -- | -- | Unknown | -- |
| Mar 22 | 09:00 GMT | -21.99 | 51.34 | -- | -- | Tropical Storm | -- |
| Mar 22 | 06:00 GMT | -22 | 51.3 | -- | -- | Tropical Storm | -- |
| Mar 22 | 03:00 GMT | -21.92 | 51.25 | -- | -- | Unknown | -- |
| Mar 22 | 00:00 GMT | -21.8 | 51.2 | -- | -- | Unknown | -- |
| Mar 21 | 21:00 GMT | -21.66 | 51.15 | -- | -- | Unknown | -- |
| Mar 21 | 18:00 GMT | -21.5 | 51.1 | -- | -- | Unknown | -- |
| Mar 21 | 15:00 GMT | -21.34 | 51.05 | -- | -- | Unknown | -- |
| Mar 21 | 12:00 GMT | -21.2 | 51 | -- | -- | Unknown | -- |
| Mar 21 | 09:00 GMT | -21.09 | 50.95 | -- | -- | Tropical Storm | -- |
| Mar 21 | 06:00 GMT | -21 | 50.9 | -- | -- | Tropical Storm | -- |
| Mar 21 | 03:00 GMT | -20.96 | 50.85 | -- | -- | Unknown | -- |
| Mar 21 | 00:00 GMT | -20.9 | 50.8 | -- | -- | Unknown | -- |
| Mar 20 | 21:00 GMT | -20.77 | 50.76 | -- | -- | Unknown | -- |
| Mar 20 | 18:00 GMT | -20.6 | 50.7 | -- | -- | Unknown | -- |
| Mar 20 | 15:00 GMT | -20.4 | 50.61 | -- | -- | Unknown | -- |
| Mar 20 | 12:00 GMT | -20.2 | 50.5 | -- | -- | Unknown | -- |
| Mar 20 | 09:00 GMT | -20.1 | 50.39 | -- | -- | Tropical Storm | -- |
| Mar 20 | 06:00 GMT | -19.9 | 50.3 | -- | -- | Tropical Storm | -- |
| Mar 20 | 03:00 GMT | -19.45 | 50.23 | -- | -- | Unknown | -- |
| Mar 20 | 00:00 GMT | -18.9 | 50.2 | -- | -- | Unknown | -- |
| Mar 19 | 21:00 GMT | -18.45 | 50.24 | -- | -- | Unknown | -- |
| Mar 19 | 18:00 GMT | -18 | 50.3 | -- | -- | Unknown | -- |
| Mar 19 | 15:00 GMT | -17.51 | 50.37 | -- | -- | Unknown | -- |
| Mar 19 | 12:00 GMT | -17 | 50.4 | -- | -- | Unknown | -- |
| Mar 19 | 09:00 GMT | -16.43 | 50.3 | -- | -- | Tropical Storm | -- |
| Mar 19 | 06:00 GMT | -16 | 50.3 | -- | -- | Tropical Storm | -- |
| Mar 19 | 03:00 GMT | -15.88 | 50.58 | -- | -- | Unknown | -- |
| Mar 19 | 00:00 GMT | -15.9 | 51 | -- | -- | Unknown | -- |
| Mar 18 | 21:00 GMT | -15.84 | 51.45 | -- | -- | Unknown | -- |
| Mar 18 | 18:00 GMT | -15.8 | 51.9 | -- | -- | Unknown | -- |
| Mar 18 | 15:00 GMT | -15.8 | 52.26 | -- | -- | Unknown | -- |
| Mar 18 | 12:00 GMT | -15.8 | 52.6 | -- | -- | Unknown | -- |
| Mar 18 | 09:00 GMT | -15.76 | 52.98 | -- | -- | Tropical Storm | -- |
| Mar 18 | 06:00 GMT | -15.7 | 53.4 | -- | -- | Tropical Storm | -- |
| Mar 18 | 03:00 GMT | -15.62 | 53.91 | -- | -- | Unknown | -- |
| Mar 18 | 00:00 GMT | -15.5 | 54.4 | -- | -- | Unknown | -- |
| Mar 17 | 21:00 GMT | -15.34 | 54.74 | -- | -- | Unknown | -- |
| Mar 17 | 18:00 GMT | -15.2 | 55.1 | -- | -- | Unknown | -- |
| Mar 17 | 15:00 GMT | -15.14 | 55.64 | -- | -- | Unknown | -- |
| Mar 17 | 12:00 GMT | -15.1 | 56.2 | -- | -- | Unknown | -- |
| Mar 17 | 09:00 GMT | -15.02 | 56.6 | -- | -- | Tropical Storm | -- |
| Mar 17 | 06:00 GMT | -15 | 57 | -- | -- | Tropical Storm | -- |
| Mar 17 | 03:00 GMT | -15.11 | 57.53 | -- | -- | Unknown | -- |
| Mar 17 | 00:00 GMT | -15.3 | 58.1 | -- | -- | Unknown | -- |
| Mar 16 | 21:00 GMT | -15.57 | 58.66 | -- | -- | Unknown | -- |
| Mar 16 | 18:00 GMT | -15.8 | 59.2 | -- | -- | Unknown | -- |
| Mar 16 | 15:00 GMT | -15.86 | 59.71 | -- | -- | Unknown | -- |
| Mar 16 | 12:00 GMT | -15.8 | 60.2 | -- | -- | Unknown | -- |
| Mar 16 | 09:00 GMT | -15.67 | 60.7 | -- | -- | Tropical Depression | -- |
| Mar 16 | 06:00 GMT | -15.5 | 61.2 | -- | -- | Tropical Depression | -- |
Learn more about Tropical Storm Katia and the 1970 Southern Hemisphere hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones