Typhoon TracksGreta (1970, North Atlantic)
Lowest pressure1,003 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind40 kt (21 m/s)1-min
Duration8.2 days1970-09-26 – 1970-10-04
Strength rank in 197014 / 14by peak wind
All-time rank890 / 9861950–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1970 storms (peak wind)
60 kt
60 kt
55 kt
40 kt
40 kt
40 kt
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1970-09-26 12:00 | 22.2 | -75.4 | 35 | – |
| 1970-09-26 18:00 | 22.7 | -76.2 | 40 | 1,005 |
| 1970-09-27 00:00 | 23.3 | -77.2 | 40 | 1,007 |
| 1970-09-27 06:00 | 23.8 | -78.2 | 40 | 1,006 |
| 1970-09-27 12:00 | 24.1 | -79.7 | 40 | 1,005 |
| 1970-09-27 18:00 | 24.4 | -81.3 | 35 | 1,007 |
| 1970-09-28 00:00 | 24.7 | -82.8 | 30 | 1,006 |
| 1970-09-28 06:00 | 24.9 | -83.5 | 30 | 1,006 |
| 1970-09-28 12:00 | 25.0 | -83.9 | 30 | 1,006 |
| 1970-09-28 18:00 | 24.9 | -84.2 | 30 | 1,007 |
| 1970-09-29 00:00 | 24.8 | -84.4 | 30 | 1,006 |
| 1970-09-29 06:00 | 24.6 | -84.5 | 30 | 1,007 |
| 1970-09-29 12:00 | 24.4 | -84.8 | 30 | – |
| 1970-09-29 18:00 | 24.2 | -85.1 | 30 | – |
| 1970-09-30 00:00 | 24.1 | -85.4 | 30 | – |
| 1970-09-30 06:00 | 24.0 | -85.7 | 30 | – |
| 1970-09-30 12:00 | 23.8 | -86.0 | 30 | – |
| 1970-09-30 18:00 | 23.5 | -86.3 | 30 | 1,006 |
| 1970-10-01 00:00 | 23.1 | -86.7 | 30 | 1,004 |
| 1970-10-01 06:00 | 22.6 | -87.2 | 30 | 1,004 |
| 1970-10-01 12:00 | 22.2 | -87.8 | 30 | 1,004 |
| 1970-10-01 18:00 | 21.9 | -88.4 | 30 | 1,004 |
| 1970-10-02 00:00 | 21.7 | -89.0 | 30 | 1,003 |
| 1970-10-02 06:00 | 21.7 | -89.5 | 30 | 1,004 |
| 1970-10-02 12:00 | 21.6 | -90.1 | 30 | 1,005 |
| 1970-10-02 18:00 | 21.6 | -90.9 | 30 | 1,005 |
| 1970-10-03 00:00 | 21.4 | -91.7 | 30 | – |
| 1970-10-03 06:00 | 21.2 | -92.5 | 30 | – |
| 1970-10-03 12:00 | 21.2 | -93.2 | 25 | – |
| 1970-10-03 18:00 | 21.2 | -93.9 | 25 | – |
| 1970-10-04 00:00 | 21.4 | -94.7 | 25 | – |
| 1970-10-04 06:00 | 21.7 | -95.7 | 25 | – |
| 1970-10-04 12:00 | 22.1 | -96.9 | 25 | 1,009 |
| 1970-10-04 18:00 | 22.5 | -98.2 | 25 | – |
Winds are NHC 1-minute sustained winds (not directly comparable with 10-minute typhoon winds).