Typhoon TracksHome › Western North Pacific 1971
Emma (1971, Western North Pacific)
Lowest pressure1,000 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind–10-min
Duration6.8 days1971-05-27 – 1971-06-03
Strength rank in 197135 / 36by lowest pressure
All-time rank1871 / 19431951–2025
Central pressure over time (hPa)
Compared with other 1971 storms (lowest pressure)
990 hPa
990 hPa
992 hPa
994 hPa
995 hPa
1000 hPa
1000 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1971-05-27 06:00 | 8.5 | 138.8 | – | 1,006 |
| 1971-05-27 12:00 | 8.0 | 137.6 | – | 1,006 |
| 1971-05-27 18:00 | 7.4 | 136.3 | – | 1,006 |
| 1971-05-28 00:00 | 6.7 | 134.7 | – | 1,004 |
| 1971-05-28 06:00 | 6.1 | 133.2 | – | 1,002 |
| 1971-05-28 12:00 | 5.9 | 132.2 | – | 1,000 |
| 1971-05-28 18:00 | 5.8 | 130.9 | – | 1,000 |
| 1971-05-29 00:00 | 5.8 | 129.6 | – | 1,000 |
| 1971-05-29 06:00 | 6.3 | 128.4 | – | 1,000 |
| 1971-05-29 12:00 | 7.0 | 127.9 | – | 1,004 |
| 1971-05-29 18:00 | 7.6 | 127.9 | – | 1,004 |
| 1971-05-30 00:00 | 8.3 | 127.3 | – | 1,004 |
| 1971-05-30 06:00 | 8.8 | 126.5 | – | 1,004 |
| 1971-05-30 12:00 | 9.1 | 125.6 | – | 1,006 |
| 1971-05-30 18:00 | 9.3 | 124.9 | – | 1,006 |
| 1971-05-31 00:00 | 9.4 | 123.8 | – | 1,006 |
| 1971-05-31 06:00 | 9.6 | 122.8 | – | 1,006 |
| 1971-05-31 12:00 | 10.0 | 122.0 | – | 1,006 |
| 1971-05-31 18:00 | 11.0 | 121.0 | – | 1,006 |
| 1971-06-01 00:00 | 11.9 | 120.0 | – | 1,006 |
| 1971-06-01 06:00 | 13.0 | 119.2 | – | 1,006 |
| 1971-06-01 12:00 | 13.9 | 118.5 | – | 1,006 |
| 1971-06-01 18:00 | 14.9 | 118.0 | – | 1,006 |
| 1971-06-02 00:00 | 15.7 | 117.5 | – | 1,006 |
| 1971-06-02 06:00 | 16.6 | 117.0 | – | 1,006 |
| 1971-06-02 12:00 | 17.4 | 116.6 | – | 1,006 |
| 1971-06-02 18:00 | 18.2 | 116.3 | – | 1,006 |
| 1971-06-03 00:00 | 18.8 | 116.2 | – | 1,006 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).