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Best track · IBTrACS
ArchivedPeak category 4
Hurricane Iselle (1984)
Track & history
Peak wind
130 mph / 215 km/h
Min pressure
—
Dates
–
Landfall
None
Storm history
Iselle formed in the East Pacific in August 1984 and peaked as a Category 4 hurricane with maximum sustained winds of 130 mph (215 km/h). It did not make landfall. The system was tracked for 9 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1984-08-03 18:00 | 14.0°N 96.4°W | TD | 35 mph / 55 km/h | — |
| 1984-08-04 00:00 | 14.1°N 97.2°W | TD | 35 mph / 55 km/h | — |
| 1984-08-04 06:00 | 14.2°N 97.9°W | TD | 35 mph / 55 km/h | — |
| 1984-08-04 12:00 | 14.3°N 98.7°W | TD | 35 mph / 55 km/h | — |
| 1984-08-04 18:00 | 14.4°N 99.3°W | TS | 45 mph / 75 km/h | — |
| 1984-08-05 00:00 | 14.6°N 100.0°W | TS | 45 mph / 75 km/h | — |
| 1984-08-05 06:00 | 14.8°N 100.7°W | TS | 45 mph / 75 km/h | — |
| 1984-08-05 12:00 | 15.0°N 101.5°W | TS | 60 mph / 95 km/h | — |
Show all 36 points
| 1984-08-05 18:00 | 15.4°N 102.5°W | TS | 65 mph / 100 km/h | — |
| 1984-08-06 00:00 | 16.0°N 103.5°W | TS | 70 mph / 110 km/h | — |
| 1984-08-06 06:00 | 16.6°N 104.5°W | C1 | 75 mph / 120 km/h | — |
| 1984-08-06 12:00 | 16.8°N 105.6°W | C1 | 75 mph / 120 km/h | — |
| 1984-08-06 18:00 | 17.0°N 106.9°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-07 00:00 | 17.2°N 108.1°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-07 06:00 | 17.4°N 109.3°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-07 12:00 | 17.7°N 110.6°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-07 18:00 | 17.9°N 112.0°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-08 00:00 | 18.0°N 113.1°W | C1 | 90 mph / 150 km/h | — |
| 1984-08-08 06:00 | 18.1°N 114.0°W | C2 | 100 mph / 155 km/h | — |
| 1984-08-08 12:00 | 18.2°N 114.8°W | C3 | 115 mph / 185 km/h | — |
| 1984-08-08 18:00 | 18.3°N 115.5°W | C4 | 130 mph / 215 km/h | — |
| 1984-08-09 00:00 | 18.5°N 116.3°W | C4 | 130 mph / 215 km/h | — |
| 1984-08-09 06:00 | 18.8°N 117.0°W | C3 | 125 mph / 205 km/h | — |
| 1984-08-09 12:00 | 19.1°N 117.7°W | C2 | 110 mph / 175 km/h | — |
| 1984-08-09 18:00 | 19.5°N 118.2°W | C2 | 100 mph / 155 km/h | — |
| 1984-08-10 00:00 | 20.0°N 118.7°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-10 06:00 | 20.5°N 119.2°W | C1 | 85 mph / 140 km/h | — |
| 1984-08-10 12:00 | 21.3°N 119.8°W | C1 | 80 mph / 130 km/h | — |
| 1984-08-10 18:00 | 22.1°N 120.4°W | C1 | 80 mph / 130 km/h | — |
| 1984-08-11 00:00 | 22.9°N 121.0°W | C1 | 75 mph / 120 km/h | — |
| 1984-08-11 06:00 | 23.7°N 121.7°W | TS | 65 mph / 100 km/h | — |
| 1984-08-11 12:00 | 24.3°N 122.3°W | TS | 60 mph / 95 km/h | — |
| 1984-08-11 18:00 | 24.9°N 122.9°W | TS | 45 mph / 75 km/h | — |
| 1984-08-12 00:00 | 25.4°N 123.5°W | TS | 40 mph / 65 km/h | — |
| 1984-08-12 06:00 | 25.8°N 124.0°W | TD | 35 mph / 55 km/h | — |
| 1984-08-12 12:00 | 26.4°N 124.2°W | TD | 35 mph / 55 km/h | — |
Hurricane Iselle 1984 FAQ
Did Hurricane Iselle 1984 make landfall?
No. The best track does not record a landfall for Iselle; it stayed over water.
How strong did Iselle get in 1984?
Iselle peaked as a Category 4 hurricane with maximum sustained winds of 130 mph (215 km/h).
When did Iselle form and dissipate?
Iselle was first tracked on Aug 3 1984 and last tracked on Aug 12 1984, about 9 days in all.