The SummaryTyphoon Doris (international code 196406) is a 1964 Northwest Pacific typhoon; peak intensity Typhoon, max wind 41m/s, minimum central pressure 995hPa, not in China Landfall, 1964-07-15 was numbered off, recorded 19 track points.
Typhoon Doris, international code 196406, international name DORIS, 1964 Northwest Pacific typhoon. Formed: 1964-07-11 00:00:00, ended: 1964-07-15 12:00:00. Peak intensity: Typhoon , minimum central pressure: 995 hPa, max wind: 41m/s.
Typhoon Doris at 1964-07-11 00:00:00 at 9.8°N, 145.1°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Typhoon intensity with max winds of 41 m/s (~148 km/h) and a minimum central pressure of 995hPa, recorded at 1964-07-14 00:00:00.
1964-07-15 12:00:00 After, Typhoon Doris gradually weakened and was numbered off on 1964-07-15 12:00:00 was numbered off; its lifecycle recorded 19 track points.
Typhoon Doris (196406) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现稳定的NW toward MovingTrend. formed初期 (7月11日00时) , 系统位 at 9.8°N, 145.1°E附近, 随后 toward W direction快速Moving. 从经The latitude坐标序列分析, 该Typhoon 在 formed后的前48h内, 纬度从9.8°N迅速N抬至14.2°N, During从145.1°EW移至136.0°E, 显示出较强的 toward W推进动力.
Go to development phase (July 12-13) , the path direction gradually shifted toNNW. Especially during July 13 06:00 to 14:00, the Typhoon center from 17.0°N, 131.3°EMoving to 20.0°N, 127.6°E, the Moving directionined a relatively consistent NW move toward, with no apparent path turn or stagnation phenomenon. until the end of life (July 15) , the system continued toward N deviation, eventually weakening dispersal near 25.1°N, 124.1°E. Thro the process, the Typhoon was always at sea activity, without landfall records, path smooth and consistent.
在Intensity变化方面, Doris经历了典型的“ formed-增强-巅峰-减弱”过程. 7月11日中午升级为Tropical Storm, 12日凌晨达到Severe Tropical Storm级别. 经过约36h的持续加强, at 7月13日06时正式升级为Typhoon , 并在7月14日00时达到peak intensity, max wind 录得41m/s. 值得注意的是, 巅峰状态维持Time较短, 仅6h后wind speed即降至38m/s, 随后Go to 快速减弱通道. 从7月14日12时起, 系统在24h内由Severe Tropical Storm迅速降级为Nameless, 表明其后期结构受环境因素影响较大, 能量耗散迅速.
Compared with the previous typhoon, the 1964 Doris peak intensity (41m/s, Typhoon) is significantly higher at the 1975 (Severe Tropical Storm), 1966 (Severe Tropical Storm) and 1961 (Tropical Storm) system of the same name. it is at the same intensity level as the 1969 Doris (Typhoon), but based on the 1964 sample of the Max Wind data is clear, showing that the year system has a strong explosion potential under specific sea conditions.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1964-07-11 00:00:00 | 9.8°N | 145.1°E | Nameless | 10 | 1008 | |
| 1964-07-11 06:00:00 | 9.8°N | 143.6°E | Nameless | 15 | 1004 | |
| 1964-07-11 12:00:00 | 10.1°N | 142.3°E | Tropical Storm | 20 | 1004 | |
| 1964-07-11 18:00:00 | 10.8°N | 140.8°E | Tropical Storm | 23 | 1002 | |
| 1964-07-12 00:00:00 | 11.9°N | 139.4°E | Severe Tropical Storm | 25 | 1000 | |
| 1964-07-12 06:00:00 | 13.2°N | 137.9°E | Severe Tropical Storm | 28 | 1000 | |
| 1964-07-12 12:00:00 | 14.2°N | 136°E | Severe Tropical Storm | 28 | 1000 | |
| 1964-07-12 18:00:00 | 15°N | 134.1°E | Severe Tropical Storm | 28 | 998 | |
| 1964-07-13 00:00:00 | 15.9°N | 132.4°E | Severe Tropical Storm | 30 | 998 | |
| 1964-07-13 06:00:00 | 17°N | 131.3°E | Typhoon | 33 | 996 | |
| 1964-07-13 12:00:00 | 18.3°N | 130.3°E | Typhoon | 35 | 996 | |
| 1964-07-13 18:00:00 | 19.2°N | 129°E | Typhoon | 38 | 996 | |
| 1964-07-14 00:00:00 | 20°N | 127.6°E | Typhoon | 41 | 996 | |
| 1964-07-14 06:00:00 | 21.1°N | 126.6°E | Typhoon | 38 | 998 | |
| 1964-07-14 12:00:00 | 21.9°N | 125.8°E | Severe Tropical Storm | 30 | 996 | |
| 1964-07-14 18:00:00 | 22.6°N | 125.2°E | Severe Tropical Storm | 25 | 996 | |
| 1964-07-15 00:00:00 | 23.4°N | 124.7°E | Tropical Storm | 20 | 995 | |
| 1964-07-15 06:00:00 | 24.2°N | 124.4°E | Nameless | 15 | 998 | |
| 1964-07-15 12:00:00 | 25.1°N | 124.1°E | Nameless | 12 | 998 |
The international code for Typhoon Doris is 196406, which is the 6th Typhoon of 1964, the international name is DORIS.
Typhoon Doris peak intensity is Typhoon , max wind 41m/s, minimum central pressure 995 hPa.
According to records, Typhoon Doris is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Doris' Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/196406.
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