[Quick Archive Overview]Typhoon OLGA (CMA code 19649003, not included in that year's code sequence) was a 1964 Northwest Pacific typhoon. Its peak intensity was severe tropical storm, with maximum winds of 25 m/s and a minimum central pressure of 994 hPa. It did not make landfall in China, was numbered off on 1964-08-25, and has 15 track points in total.
Code note: 19649003 is the CMA internal code. This tropical cyclone appears in the China Meteorological Administration best-track dataset but was not included in the 1964 code sequence, so it does not occupy a sequence number that year.
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
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Full track review of Typhoon OLGA
Typhoon OLGA at 1964-08-21 14:00 at 20.3°N, 107°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of 994hPa, recorded at 1964-08-25 02:00.
After 1964-08-25 02:00, Typhoon OLGA gradually weakened and was designated dissipated at 02:00 on 1964-08-25. Its lifecycle includes 15 track points.
Typhoon OLGA track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-21 14:00 | 20.3°N
107°E | Tropical Depression | - m/s
1001 hPa | - |
| 08-21 20:00 | 20.3°N
107.2°E | Tropical Depression | - m/s
1001 hPa | E |
| 08-22 02:00 | 20.4°N
107.4°E | Tropical Depression | - m/s
1001 hPa | ENE |
| 08-22 08:00 | 20.5°N
107.6°E | Tropical Depression | - m/s
1001 hPa | ENE |
| 08-22 14:00 | 20.6°N
107.8°E | Tropical Depression | - m/s
1001 hPa | ENE |
| 08-22 20:00 | 20.7°N
108.2°E | Tropical Depression | 12 m/s
1000 hPa | ENE |
| 08-23 02:00 | 20.7°N
108.5°E | Tropical Depression | 12 m/s
1000 hPa | E |
| 08-23 08:00 | 20.5°N
108.5°E | Tropical Depression | 12 m/s
1000 hPa | S |
| 08-23 14:00 | 20.3°N
108.4°E | Tropical Depression | 15 m/s
999 hPa | SSW |
| 08-23 20:00 | 20.2°N
108.2°E | Tropical Depression | 15 m/s
998 hPa | WSW |
| 08-24 02:00 | 20°N
108°E | Tropical Storm | 20 m/s
998 hPa | SW |
| 08-24 08:00 | 19.8°N
107.8°E | Tropical Storm | 20 m/s
998 hPa | SW |
| 08-24 14:00 | 19.7°N
107.4°E | Tropical Storm | 20 m/s
997 hPa | WSW |
| 08-24 20:00 | 19.6°N
107°E | Tropical Storm | 20 m/s
997 hPa | WSW |
| 08-25 02:00 | 19.4°N
106.5°E | Severe Tropical Storm | 25 m/s
994 hPa | WSW |
FAQ
What was the sequence number of Typhoon OLGA in 1964?
19649003 is the internal code assigned to Typhoon OLGA by the CMA. It was not included in the 1964 code sequence, although it appears in the CMA best-track dataset. Its international name was OLGA.
Where does the track data for Typhoon OLGA come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What was the peak intensity of Typhoon OLGA?
Typhoon OLGA peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 994 hPa.
Did Typhoon OLGA make landfall?
According to historical records, Typhoon OLGA did not make landfall along China's coast.
Where can I view typhoon OLGA's live track map?
TyphoonSays (taifengshuo.com) provides Typhoon OLGA's track history, forecasts from multiple meteorological agencies, wind circles, and intensity trends. Page: https://taifengshuo.com/typhoon/19649003.
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