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Best track · IBTrACS
ArchivedPeak category 1
Cyclone Johanne (1981)
Track & history
Peak wind
90 mph / 150 km/h
Min pressure
—
Dates
–
Landfall
None
Storm history
Johanne formed in the Southern Hemisphere in March 1981 and peaked as a Category 1 cyclone with maximum sustained winds of 90 mph (150 km/h). It did not make landfall. The system was tracked for 10 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1981-03-01 12:00 | 22.0°S 47.1°E | TD | 10 mph / 20 km/h | — |
| 1981-03-01 18:00 | 21.7°S 47.3°E | TD | 15 mph / 30 km/h | — |
| 1981-03-02 00:00 | 21.3°S 47.5°E | TD | 15 mph / 30 km/h | — |
| 1981-03-02 06:00 | 20.9°S 47.7°E | TD | 15 mph / 30 km/h | — |
| 1981-03-02 12:00 | 20.5°S 47.9°E | TD | 15 mph / 30 km/h | — |
| 1981-03-02 18:00 | 20.2°S 48.2°E | TD | 15 mph / 30 km/h | — |
| 1981-03-03 00:00 | 19.8°S 48.5°E | TD | 25 mph / 35 km/h | — |
| 1981-03-03 06:00 | 19.4°S 48.9°E | TD | 25 mph / 35 km/h | — |
Show all 39 points
| 1981-03-03 12:00 | 18.9°S 49.5°E | TD | 25 mph / 35 km/h | — |
| 1981-03-03 18:00 | 18.5°S 50.2°E | TD | 25 mph / 35 km/h | — |
| 1981-03-04 00:00 | 18.0°S 50.9°E | TD | 30 mph / 45 km/h | — |
| 1981-03-04 06:00 | 17.6°S 51.7°E | TD | 30 mph / 45 km/h | — |
| 1981-03-04 12:00 | 17.5°S 52.5°E | TD | 30 mph / 45 km/h | — |
| 1981-03-04 18:00 | 17.6°S 53.1°E | TD | 30 mph / 45 km/h | — |
| 1981-03-05 00:00 | 18.0°S 53.6°E | TD | 35 mph / 55 km/h | — |
| 1981-03-05 06:00 | 18.6°S 54.0°E | TD | 35 mph / 55 km/h | — |
| 1981-03-05 12:00 | 19.3°S 54.4°E | TS | 40 mph / 65 km/h | — |
| 1981-03-05 18:00 | 20.0°S 54.9°E | TS | 40 mph / 65 km/h | — |
| 1981-03-06 00:00 | 20.7°S 55.8°E | TS | 45 mph / 75 km/h | — |
| 1981-03-06 06:00 | 21.4°S 56.8°E | TS | 50 mph / 85 km/h | — |
| 1981-03-06 12:00 | 22.2°S 58.0°E | TS | 65 mph / 100 km/h | — |
| 1981-03-06 18:00 | 23.4°S 59.3°E | TS | 70 mph / 110 km/h | — |
| 1981-03-07 00:00 | 24.6°S 61.0°E | C1 | 75 mph / 120 km/h | — |
| 1981-03-07 06:00 | 25.5°S 62.7°E | C1 | 80 mph / 130 km/h | — |
| 1981-03-07 12:00 | 26.2°S 64.4°E | C1 | 85 mph / 140 km/h | — |
| 1981-03-07 18:00 | 27.0°S 66.1°E | C1 | 90 mph / 150 km/h | — |
| 1981-03-08 00:00 | 27.5°S 67.6°E | C1 | 85 mph / 140 km/h | — |
| 1981-03-08 06:00 | 27.9°S 68.5°E | C1 | 80 mph / 130 km/h | — |
| 1981-03-08 12:00 | 28.1°S 68.9°E | TS | 70 mph / 110 km/h | — |
| 1981-03-08 18:00 | 28.3°S 69.4°E | TS | 65 mph / 100 km/h | — |
| 1981-03-09 00:00 | 28.5°S 69.8°E | TS | 50 mph / 85 km/h | — |
| 1981-03-09 06:00 | 28.8°S 70.1°E | TS | 45 mph / 75 km/h | — |
| 1981-03-09 12:00 | 29.1°S 70.3°E | TD | 35 mph / 55 km/h | — |
| 1981-03-09 18:00 | 29.6°S 70.3°E | TD | 30 mph / 45 km/h | — |
| 1981-03-10 00:00 | 30.1°S 70.1°E | TD | 30 mph / 45 km/h | — |
| 1981-03-10 06:00 | 30.0°S 70.0°E | — | — | — |
| 1981-03-10 12:00 | 30.2°S 71.2°E | — | — | — |
| 1981-03-10 18:00 | 31.8°S 72.2°E | — | — | — |
| 1981-03-11 00:00 | 33.1°S 73.0°E | — | — | — |
Cyclone Johanne 1981 FAQ
Did Cyclone Johanne 1981 make landfall?
No. The best track does not record a landfall for Johanne; it stayed over water.
How strong did Johanne get in 1981?
Johanne peaked as a Category 1 cyclone with maximum sustained winds of 90 mph (150 km/h).
When did Johanne form and dissipate?
Johanne was first tracked on Mar 1 1981 and last tracked on Mar 11 1981, about 10 days in all.