[Quick Archive Overview]Typhoon LORNA (CMA code 19649002, not included in that year's code sequence) was a 1964 Northwest Pacific typhoon. Its peak intensity was tropical storm, with maximum winds of 20 m/s and a minimum central pressure of 1000 hPa. It did not make landfall in China. It was numbered off on 1964-08-14, with 12 track points recorded throughout its lifetime.
Code explanation: 19649002 is CMA's internal code. This tropical cyclone is recorded in the China Meteorological Administration's best-track database, but it was not included in the 1964 code sequence, so it does not occupy a sequence number for 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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Complete review of Typhoon LORNA's track
Typhoon LORNA at 1964-08-12 02:00 at 15.7°N, 139.4°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Tropical Storm intensity with max winds of 20 m/s (~72 km/h) and a minimum central pressure of 1000hPa, recorded at 1964-08-12 14:00.
After 20:00 on 1964-08-14, Typhoon LORNA gradually weakened and was dissipated at 20:00 on 1964-08-14. Its lifecycle includes 12 track points.
Typhoon LORNA track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-12 02:00 | 15.7°N
139.4°E | Tropical Depression | - m/s
1002 hPa | - |
| 08-12 08:00 | 16.3°N
140.4°E | Tropical Depression | 15 m/s
1002 hPa | ENE |
| 08-12 14:00 | 16.9°N
141.1°E | Tropical Storm | 20 m/s
1000 hPa | NE |
| 08-12 20:00 | 17.7°N
141.6°E | Tropical Storm | 20 m/s
1000 hPa | NNE |
| 08-13 02:00 | 18.8°N
141.7°E | Tropical Storm | 20 m/s
1000 hPa | N |
| 08-13 08:00 | 19.9°N
141.8°E | Tropical Depression | 15 m/s
1002 hPa | N |
| 08-13 14:00 | 20.9°N
142.5°E | Tropical Depression | 15 m/s
1004 hPa | NNE |
| 08-13 20:00 | 21.5°N
143.4°E | Tropical Depression | 15 m/s
1004 hPa | NE |
| 08-14 02:00 | 21.6°N
144.5°E | Tropical Depression | 15 m/s
1004 hPa | E |
| 08-14 08:00 | 22°N
145.4°E | Tropical Depression | 15 m/s
1006 hPa | ENE |
| 08-14 14:00 | 22.8°N
144.9°E | Tropical Depression | 15 m/s
1006 hPa | NNW |
| 08-14 20:00 | 23.6°N
144.2°E | Tropical Depression | 15 m/s
1006 hPa | NW |
FAQ
What number typhoon was Typhoon LORNA in 1964?
The 19649002 identifier for Typhoon LORNA is CMA's internal code. It was not included in the 1964 code sequence. CMA's best-track database for China contains records of the storm, but it was not assigned an official code that year. Its international name was LORNA.
Where does the track data for Typhoon LORNA 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 LORNA?
Typhoon LORNA peak intensity is Tropical Storm, max wind 20m/s, minimum central pressure 1000 hPa.
Did Typhoon LORNA make landfall?
According to historical records, Typhoon LORNA did not make landfall along China's coast.
Where can I view typhoon LORNA's live track map?
TyphoonSays (taifengshuo.com) provides Typhoon LORNA’s track history map, forecasts from multiple meteorological agencies, wind circles, and intensity trends. Page URL: https://taifengshuo.com/typhoon/19649002.
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