Characteristics of Typhoon Teresa
Track and Turning Characteristics
Typhoon Teresa (199431) 的生命史长达22天, 整体路径呈现显著的“W进-停滞回旋-NE转 toward ”的复杂形态. formed初期, 系统自国际日期变更线附近 (175.5°E) toward NW direction稳定Moving, 横跨广阔洋面. 在10月18日至10月24日期间, Typhoon 主体Go to Philippines以E海域, 经度从145.8°E迅速W移至130°E附近, 纬度维持在14°N至18°N之间. 值得注意的是, 10月24日达到巅峰后, 路径出现明显的滞留与小幅回旋特征: 10月25日PositionS落至15.6°N, 随后 at 10月27日重新N抬至16.4°N, 经度也在129.3°E至130.1°E间微弱摆动. 这一阶段表明引导气流减弱, Typhoon 在副热带高压边缘经历了一段相对静止的调整期. 10月29日后, 受W风带影响, 路径发生根本性转折, 由 toward W转为 toward NE direction加速Moving, 最终深入中高纬度海域, 直至11月4日在41.7°N, 161.7°E附近结束观测. 全程无Landfall记录, 主要活动范围集中在开阔洋面.
Intensity Evolution and Life Cycle
该Typhoon 经历了完整的生命循环, intensity 变化剧烈且峰值极高. 初始阶段为Tropical Depression, wind speed仅7m/s, 经过约5天的缓慢增强, at 10月18日发展为Tropical Storm. 随后Go to 快速增强期, 10月20日升级为Typhoon (35m/s) , 并在短短4天内 at 10月24日爆发式增强为Super Typhoon, max wind 达到59m/s, 创下其生命史中的Intensity极值. 巅峰状态维持Time较短, 10月25日wind speed已降至51m/s, 但仍保持Super Typhoon等级. 随着路径回旋及后续 toward NMoving, 环境条件恶化, intensity 开始持续衰减. 10月27日降为Typhoon 等级, 10月29日进一步 weakened into Severe Tropical Storm. 尽管在生命末期 (11月3日至4日) , 系统在较高纬度 (38.7°N-41.7°N) 出现wind speed小幅回升至30m/s的现象, 但这属 at 温带转化过程中的结构变化, 整体Trend仍为减弱消散. 相较 at 其他同名Typhoon , 1994年的Teresa以其超长的存活Time和极高的peak intensity (59m/s) 著称, 展现了典型远洋长寿命Typhoon 的特征.
Route of Typhoon Teresa
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 10-16 08:00 | 14.5°N
148°E | Tropical Depression | 10 m/s
1006 hPa | - |
| 10-16 20:00 | 15.5°N
144.3°E | Tropical Depression | 10 m/s
1006 hPa | WNW |
| 10-17 08:00 | 16°N
141°E | Tropical Depression | 10 m/s
1006 hPa | W |
| 10-17 20:00 | 16.3°N
138.6°E | Tropical Storm | 20 m/s
998 hPa | W |
| 10-18 08:00 | 15.7°N
135.9°E | Tropical Storm | 20 m/s
994 hPa | WSW |
| 10-18 20:00 | 15.5°N
133°E | Severe Tropical Storm | 25 m/s
990 hPa | W |
| 10-19 08:00 | 15.4°N
130.3°E | Severe Tropical Storm | 30 m/s
980 hPa | W |
| 10-19 20:00 | 15.6°N
127.6°E | Typhoon | 35 m/s
970 hPa | W |
| 10-20 08:00 | 15.6°N
125.4°E | Typhoon | 40 m/s
960 hPa | W |
| 10-20 20:00 | 15.4°N
123.8°E | Typhoon | 40 m/s
960 hPa | WSW |
| 10-21 08:00 | 14.9°N
122.2°E | Typhoon | 40 m/s
960 hPa | WSW |
| 10-21 20:00 | 13.9°N
120°E | Severe Tropical Storm | 30 m/s
975 hPa | WSW |
| 10-22 08:00 | 13°N
117.9°E | Severe Tropical Storm | 25 m/s
985 hPa | WSW |
| 10-22 20:00 | 12.2°N
116°E | Severe Tropical Storm | 25 m/s
985 hPa | WSW |
| 10-23 08:00 | 11.3°N
114.7°E | Severe Tropical Storm | 30 m/s
980 hPa | SW |
| 10-23 20:00 | 10.9°N
113.7°E | Severe Tropical Storm | 30 m/s
980 hPa | WSW |
| 10-24 08:00 | 10.8°N
112.7°E | Typhoon | 35 m/s
970 hPa | W |
| 10-24 20:00 | 11°N
112°E | Severe Tropical Storm | 30 m/s
980 hPa | WNW |
| 10-25 08:00 | 10.9°N
111°E | Severe Tropical Storm | 30 m/s
980 hPa | WSW |
| 10-25 20:00 | 10.8°N
110.1°E | Severe Tropical Storm | 25 m/s
985 hPa | W |
| 10-26 08:00 | 10.9°N
109.5°E | Tropical Storm | 20 m/s
995 hPa | WNW |
| 10-26 20:00 | 11.1°N
109°E | Tropical Depression | 12 m/s
1006 hPa | WNW |
Sampled rows shown; all 43 track points are available on the interactive map or via the public API .
FAQ
Typhoon Teresa was the 1994 Typhoon.
The international code for Typhoon Teresa is 199431 and is the 31st Typhoon of 1994.
Where does the track data for Typhoon Teresa come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What is the highest level of Typhoon Teresa?
Typhoon Teresa peak intensity is Typhoon , max wind 40m/s, minimum central pressure 960 hPa.
Is the Typhoon Teresa Landfall?
According to records, Typhoon Teresa is not in our coastal Landfall.
Where can I view typhoon Teresa's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Teresa's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199431.
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