The SummaryTyphoon Mamie (international code 196818) is a 1968 Northwest Pacific typhoon; peak intensity Typhoon, max wind 33m/s, minimum central pressure 975hPa, not in China Landfall, 1968-11-24 was numbered off, recorded 48 track points.
Typhoon Mamie, international code 196818, international name MAMIE, 1968 Northwest Pacific typhoon. Formed: 1968-11-12 06:00:00, ended: 1968-11-24 00:00:00. Peak intensity: Typhoon , minimum central pressure: 975 hPa, max wind: 33m/s.
Typhoon Mamie at 1968-11-12 06:00:00 at 14.4°N, 136.4°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Typhoon intensity with max winds of 33 m/s (~119 km/h) and a minimum central pressure of 975hPa, recorded at 1968-11-20 00:00:00.
1968-11-24 00:00:00 After, Typhoon Mamie gradually weakened and was numbered off on 1968-11-24 00:00:00 was numbered off; its lifecycle recorded 48 track points.
Typhoon Mamie (196818) 的生命史始 at 1968年11月12日06:00, formed at Northwest Pacific洋面 (14.4°N, 136.4°E) , 初始状态为Nameless. 在 formed初期, 系统呈现短暂的S折调整, at 11月13日移至12.8°N附近, 随后确立稳定的W行路径. 从11月14日至11月19日, Typhoon 中心持续 toward WMoving, The latitude逐渐S压至9.4°N, During由131.9°E快速W进至123.5°E, 显示出受低纬E风带引导的显著特征.
值得注意的是, 该Typhoon 在生命后期出现明显的N翘Trend. 11月20日达到peak intensity后, 路径转 toward NW direction, The latitude从9.5°N回升至11.5°N, 最终 at 11月24日00:00在11.6°N, 108°E附近减弱消散. 整个生命周期长达12天, track points多达48个, 轨迹平滑且无Landfall记录, 始终在海上活动, 未对陆地造成直接冲击.
Mamie的Intensity演变经历了“缓慢增强—快速爆发—维持高位—逐渐衰减”的过程. 系统在Nameless阶段维持Time较长 (11月12日至16日) , wind speed在12-15m/s之间波动. 11月17日升级为Tropical Storm后, intensity 迅速攀升, 仅用3天Time便由23m/s增强至33m/s, at 11月20日达到Typhoon 级巅峰. 此后Intensity略有回落, 维持在Severe Tropical Storm级别 (25-30m/s) 直至消散前最后阶段降为Nameless.
Compared with the previous typhoon, the 1968 Mamie's peak intensity (33m/s, Typhoon) was superior at the 1988 (Tropical Storm) and the 1975 (Tropical Storm) MamieTyphoon, compared with the 1985 and 1978 typhoon Mamie's at the same intensity.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1968-11-12 06:00:00 | 14.4°N | 136.4°E | Nameless | 12 | 1002 | |
| 1968-11-13 00:00:00 | 13.6°N | 134.7°E | Nameless | 12 | 1006 | |
| 1968-11-13 18:00:00 | 12.7°N | 133°E | Nameless | 12 | 998 | |
| 1968-11-14 12:00:00 | 13.5°N | 131.4°E | Nameless | 15 | 995 | |
| 1968-11-15 06:00:00 | 13.1°N | 130.2°E | Nameless | 12 | 1000 | |
| 1968-11-16 00:00:00 | 12.7°N | 129.6°E | Nameless | 15 | 995 | |
| 1968-11-16 18:00:00 | 12.1°N | 129.2°E | Nameless | 15 | 990 | |
| 1968-11-17 12:00:00 | 11.2°N | 128.3°E | Severe Tropical Storm | 25 | 985 | |
| 1968-11-18 06:00:00 | 10.7°N | 127.4°E | Severe Tropical Storm | 30 | 975 | |
| 1968-11-19 00:00:00 | 9.8°N | 124.5°E | Severe Tropical Storm | 28 | 975 | |
| 1968-11-19 18:00:00 | 9.7°N | 121.3°E | Severe Tropical Storm | 30 | 980 | |
| 1968-11-20 12:00:00 | 9.8°N | 117.8°E | Severe Tropical Storm | 30 | 975 | |
| 1968-11-21 06:00:00 | 11°N | 114.8°E | Severe Tropical Storm | 30 | 975 | |
| 1968-11-22 00:00:00 | 11.5°N | 113°E | Severe Tropical Storm | 30 | 975 | |
| 1968-11-22 18:00:00 | 11.6°N | 111.7°E | Severe Tropical Storm | 28 | 975 | |
| 1968-11-23 12:00:00 | 11.4°N | 109.8°E | Tropical Storm | 23 | 975 | |
| 1968-11-24 00:00:00 | 11.6°N | 108°E | Nameless | 10 | 998 |
Sampled rows shown; all 48 track points are available on the interactive map or via the public API .
Typhoon Mamie's international code is 196818, is 1968's 18th Typhoon, international name MAMIE.
Typhoon Mamie peak intensity is Typhoon , max wind 33m/s, minimum central pressure 975 hPa.
According to records, Typhoon Mamie is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Mamie's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/196818.
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