Storm Activity: Jan 21, 1870 - Jan 23, 1870
Jan 23 · 06:00 GMT -- -- Unknown
| Jan 23 | 06:00 GMT | -18.1 | 52.6 | -- | -- | Unknown | -- |
| Jan 23 | 03:00 GMT | -17.79 | 52.7 | -- | -- | Unknown | -- |
| Jan 23 | 00:00 GMT | -17.48 | 52.8 | -- | -- | Unknown | -- |
| Jan 22 | 21:00 GMT | -17.18 | 52.9 | -- | -- | Unknown | -- |
| Jan 22 | 18:00 GMT | -16.9 | 53 | -- | -- | Unknown | -- |
| Jan 22 | 15:00 GMT | -16.63 | 53.11 | -- | -- | Unknown | -- |
| Jan 22 | 12:00 GMT | -16.34 | 53.23 | -- | -- | Unknown | -- |
| Jan 22 | 09:00 GMT | -16.01 | 53.39 | -- | -- | Unknown | -- |
| Jan 22 | 06:00 GMT | -15.6 | 53.6 | -- | -- | Unknown | -- |
| Jan 22 | 03:00 GMT | -15.07 | 53.88 | -- | -- | Unknown | -- |
| Jan 22 | 00:00 GMT | -14.47 | 54.2 | -- | -- | Unknown | -- |
| Jan 21 | 21:00 GMT | -13.83 | 54.55 | -- | -- | Unknown | -- |
| Jan 21 | 18:00 GMT | -13.2 | 54.9 | -- | -- | Unknown | -- |
| Jan 21 | 15:00 GMT | -12.61 | 55.24 | -- | -- | Unknown | -- |
| Jan 21 | 12:00 GMT | -12.05 | 55.57 | -- | -- | Unknown | -- |
| Jan 21 | 09:00 GMT | -11.52 | 55.89 | -- | -- | Unknown | -- |
| Jan 21 | 06:00 GMT | -11 | 56.2 | -- | -- | Unknown | -- |
Learn more about Unnamed Unknown and the 1870 Southern Hemisphere hurricane season in our hurricane archive.
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