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Best track · IBTrACS
ArchivedPeak category 1
Typhoon Olga (1999)
Track & history
Peak wind
90 mph / 150 km/h
Min pressure
970 mb
Dates
–
Landfall
Koksan-ŭp
Storm history
Olga formed in the West Pacific in July 1999 and peaked as a Category 1 typhoon with maximum sustained winds of 90 mph (150 km/h) and a minimum pressure of 970 mb. It made landfall near Koksan-ŭp, North Korea. The system was tracked for 10 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1999-07-26 18:00 | 5.5°N 138.7°E | TD | 25 mph / 35 km/h | — |
| 1999-07-27 00:00 | 5.9°N 138.5°E | TD | 25 mph / 35 km/h | — |
| 1999-07-27 06:00 | 6.7°N 138.1°E | TD | 25 mph / 35 km/h | — |
| 1999-07-27 12:00 | 7.3°N 137.9°E | TD | 25 mph / 35 km/h | — |
| 1999-07-27 18:00 | 8.2°N 137.5°E | TD | 25 mph / 35 km/h | — |
| 1999-07-28 00:00 | 9.3°N 136.8°E | TD | 25 mph / 35 km/h | — |
| 1999-07-28 06:00 | 10.0°N 136.2°E | TD | 25 mph / 35 km/h | — |
| 1999-07-28 12:00 | 10.9°N 135.6°E | TD | 25 mph / 35 km/h | — |
Show all 39 points
| 1999-07-28 18:00 | 11.7°N 135.2°E | TD | 25 mph / 35 km/h | — |
| 1999-07-29 00:00 | 12.4°N 134.8°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1999-07-29 06:00 | 13.6°N 134.3°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1999-07-29 12:00 | 14.6°N 133.9°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1999-07-29 18:00 | 15.6°N 133.6°E | TS | 40 mph / 65 km/h | 998 mb |
| 1999-07-30 00:00 | 16.9°N 133.6°E | TS | 45 mph / 75 km/h | 996 mb |
| 1999-07-30 06:00 | 18.7°N 133.4°E | TS | 45 mph / 75 km/h | 994 mb |
| 1999-07-30 12:00 | 20.2°N 132.5°E | TS | 50 mph / 85 km/h | 990 mb |
| 1999-07-30 18:00 | 21.0°N 131.9°E | TS | 65 mph / 100 km/h | 985 mb |
| 1999-07-31 00:00 | 21.7°N 131.3°E | TS | 70 mph / 110 km/h | 985 mb |
| 1999-07-31 06:00 | 22.7°N 130.8°E | TS | 70 mph / 110 km/h | 985 mb |
| 1999-07-31 12:00 | 23.2°N 130.5°E | C1 | 75 mph / 120 km/h | 985 mb |
| 1999-07-31 18:00 | 23.9°N 130.0°E | C1 | 80 mph / 130 km/h | 980 mb |
| 1999-08-01 00:00 | 24.8°N 129.4°E | C1 | 80 mph / 130 km/h | 980 mb |
| 1999-08-01 06:00 | 25.5°N 128.9°E | C1 | 85 mph / 140 km/h | 975 mb |
| 1999-08-01 12:00 | 26.4°N 128.1°E | C1 | 75 mph / 120 km/h | 970 mb |
| 1999-08-01 18:00 | 27.2°N 127.3°E | C1 | 85 mph / 140 km/h | 975 mb |
| 1999-08-02 00:00 | 27.8°N 126.7°E | C1 | 85 mph / 140 km/h | 975 mb |
| 1999-08-02 06:00 | 28.7°N 126.4°E | C1 | 85 mph / 140 km/h | 975 mb |
| 1999-08-02 12:00 | 30.1°N 126.0°E | C1 | 90 mph / 150 km/h | 975 mb |
| 1999-08-02 18:00 | 31.5°N 125.9°E | C1 | 85 mph / 140 km/h | 975 mb |
| 1999-08-03 00:00 | 33.5°N 125.9°E | C1 | 80 mph / 130 km/h | 975 mb |
| 1999-08-03 06:00 | 35.2°N 126.0°E | C1 | 80 mph / 130 km/h | 975 mb |
| 1999-08-03 12:00 | 37.5°N 126.3°E | TS | 65 mph / 100 km/h | 985 mb |
| 1999-08-03 18:00 | 40.4°N 126.5°E | TS | 40 mph / 65 km/h | 990 mb |
| 1999-08-04 00:00 | 43.4°N 126.5°E | TD | 30 mph / 45 km/h | 996 mb |
| 1999-08-04 06:00 | 45.1°N 126.8°E | — | — | 998 mb |
| 1999-08-04 12:00 | 46.7°N 127.2°E | — | — | 1000 mb |
| 1999-08-04 18:00 | 48.3°N 128.1°E | — | — | 1000 mb |
| 1999-08-05 00:00 | 49.7°N 129.8°E | — | — | 1000 mb |
| 1999-08-05 06:00 | 50.9°N 131.1°E | — | — | 996 mb |
Typhoon Olga 1999 FAQ
Did Typhoon Olga 1999 make landfall?
Yes. Olga made landfall near Koksan-ŭp, North Korea on Aug 3 1999, with sustained winds of 50 mph (85 km/h) at the first landfall.
How strong did Olga get in 1999?
Olga peaked as a Category 1 typhoon with maximum sustained winds of 90 mph (150 km/h) and a minimum central pressure of 970 mb.
When did Olga form and dissipate?
Olga was first tracked on Jul 26 1999 and last tracked on Aug 5 1999, about 10 days in all.