Storm Activity: Feb 11, 1870 - Feb 17, 1870
Feb 17 · 06:00 GMT -- -- Unknown
| Feb 17 | 06:00 GMT | -27.1 | 55.3 | -- | -- | Unknown | -- |
| Feb 17 | 03:00 GMT | -27.08 | 55.31 | -- | -- | Unknown | -- |
| Feb 17 | 00:00 GMT | -27.04 | 55.32 | -- | -- | Unknown | -- |
| Feb 16 | 21:00 GMT | -26.99 | 55.34 | -- | -- | Unknown | -- |
| Feb 16 | 18:00 GMT | -26.91 | 55.39 | -- | -- | Unknown | -- |
| Feb 16 | 15:00 GMT | -26.79 | 55.46 | -- | -- | Unknown | -- |
| Feb 16 | 12:00 GMT | -26.62 | 55.57 | -- | -- | Unknown | -- |
| Feb 16 | 09:00 GMT | -26.39 | 55.71 | -- | -- | Unknown | -- |
| Feb 16 | 06:00 GMT | -26.1 | 55.9 | -- | -- | Unknown | -- |
| Feb 16 | 03:00 GMT | -25.73 | 56.14 | -- | -- | Unknown | -- |
| Feb 16 | 00:00 GMT | -25.3 | 56.42 | -- | -- | Unknown | -- |
| Feb 15 | 21:00 GMT | -24.83 | 56.74 | -- | -- | Unknown | -- |
| Feb 15 | 18:00 GMT | -24.32 | 57.07 | -- | -- | Unknown | -- |
| Feb 15 | 15:00 GMT | -23.8 | 57.43 | -- | -- | Unknown | -- |
| Feb 15 | 12:00 GMT | -23.28 | 57.79 | -- | -- | Unknown | -- |
| Feb 15 | 09:00 GMT | -22.77 | 58.15 | -- | -- | Unknown | -- |
| Feb 15 | 06:00 GMT | -22.3 | 58.5 | -- | -- | Unknown | -- |
| Feb 15 | 03:00 GMT | -21.9 | 58.82 | -- | -- | Unknown | -- |
| Feb 15 | 00:00 GMT | -21.53 | 59.13 | -- | -- | Unknown | -- |
| Feb 14 | 21:00 GMT | -21.17 | 59.44 | -- | -- | Unknown | -- |
| Feb 14 | 18:00 GMT | -20.84 | 59.75 | -- | -- | Unknown | -- |
| Feb 14 | 15:00 GMT | -20.53 | 60.05 | -- | -- | Unknown | -- |
| Feb 14 | 12:00 GMT | -20.24 | 60.34 | -- | -- | Unknown | -- |
| Feb 14 | 09:00 GMT | -19.96 | 60.63 | -- | -- | Unknown | -- |
| Feb 14 | 06:00 GMT | -19.7 | 60.9 | -- | -- | Unknown | -- |
| Feb 14 | 03:00 GMT | -19.43 | 61.17 | -- | -- | Unknown | -- |
| Feb 14 | 00:00 GMT | -19.19 | 61.44 | -- | -- | Unknown | -- |
| Feb 13 | 21:00 GMT | -18.95 | 61.7 | -- | -- | Unknown | -- |
| Feb 13 | 18:00 GMT | -18.74 | 61.95 | -- | -- | Unknown | -- |
| Feb 13 | 15:00 GMT | -18.53 | 62.18 | -- | -- | Unknown | -- |
| Feb 13 | 12:00 GMT | -18.35 | 62.4 | -- | -- | Unknown | -- |
| Feb 13 | 09:00 GMT | -18.17 | 62.61 | -- | -- | Unknown | -- |
| Feb 13 | 06:00 GMT | -18 | 62.8 | -- | -- | Unknown | -- |
| Feb 13 | 03:00 GMT | -17.84 | 62.96 | -- | -- | Unknown | -- |
| Feb 13 | 00:00 GMT | -17.7 | 63.11 | -- | -- | Unknown | -- |
| Feb 12 | 21:00 GMT | -17.56 | 63.24 | -- | -- | Unknown | -- |
| Feb 12 | 18:00 GMT | -17.43 | 63.36 | -- | -- | Unknown | -- |
| Feb 12 | 15:00 GMT | -17.31 | 63.49 | -- | -- | Unknown | -- |
| Feb 12 | 12:00 GMT | -17.18 | 63.61 | -- | -- | Unknown | -- |
| Feb 12 | 09:00 GMT | -17.04 | 63.75 | -- | -- | Unknown | -- |
| Feb 12 | 06:00 GMT | -16.9 | 63.9 | -- | -- | Unknown | -- |
| Feb 12 | 03:00 GMT | -16.74 | 64.07 | -- | -- | Unknown | -- |
| Feb 12 | 00:00 GMT | -16.57 | 64.26 | -- | -- | Unknown | -- |
| Feb 11 | 21:00 GMT | -16.39 | 64.46 | -- | -- | Unknown | -- |
| Feb 11 | 18:00 GMT | -16.21 | 64.67 | -- | -- | Unknown | -- |
| Feb 11 | 15:00 GMT | -16.01 | 64.9 | -- | -- | Unknown | -- |
| Feb 11 | 12:00 GMT | -15.81 | 65.13 | -- | -- | Unknown | -- |
| Feb 11 | 09:00 GMT | -15.61 | 65.36 | -- | -- | Unknown | -- |
| Feb 11 | 06:00 GMT | -15.4 | 65.6 | -- | -- | Unknown | -- |
Learn more about Unnamed Unknown and the 1870 Southern Hemisphere hurricane season in our hurricane archive.
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