Typhoon Meari, international code 200422, international name MEARI, 2004年Northwest PacificTyphoon . formedTime: 2004-09-21 02:00:00, 结束Time: 2004-09-30 08:00:00. peak intensity: Severe Typhoon, 最低Pressure: 940 hPa, max wind : 50m/s.
Typhoon Meari at 2004-09-21 02:00:00 at 13°, lng 142.6° over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Typhoon intensity with max winds of 50 m/s (~180 km/h) and a minimum central pressure of 940hPa, recorded at 2004-09-25 08:00:00.
2004-09-30 08:00:00 After, Typhoon Meari gradually weakened and was numbered off on 2004-09-30 08:00:00 was numbered off; its lifecycle recorded 55 track points.
Typhoon Meari (200422) 的生命史持续约9天, 整体路径呈现典型的“NW行—转 toward NE”的抛物线形态. formed初期, 系统位 at Philippines以E洋面 (13°N, 142.6°E) , 受副热带高压引导稳定 toward NW. 在9月21日至25日期间, Typhoon 中心The latitude从13°N迅速N抬至21.2°N, During由142.6°EW进至131.9°E, 显示出强劲的NW推进动力.
关键的转 toward 过程发生在9月26日至27日. 数据显示, Typhoon 中心在到达25.7°N, 125.4°E附近时, W进分量显著减弱, 随后路径逐渐转为N, 并最终在27日后转 toward NE. 这一转 toward 点位 at E海E部海域, 标志着系统脱离低纬引导气流, Go to 中The latitudeW风带控制区. 此后, Typhoon 加速 toward Japan以S及以E洋面移去, 最终 at 9月30日在39°N, 141.2°E附近减弱消散. 全生命周期内无Landfall记录, 主要活动区域为开阔洋面.
Meari经历了完整的“增强—维持—减弱”过程. 初始阶段为Tropical Storm, 随后快速加强, at 9月24日达到Typhoon 级 (40m/s) , 并在次日升级为Severe Typhoon. 其peak intensity出现在9月25日至27日期间, 中心最低气压降至940hPa°E, max wind 达50m/s, 并在此高Intensity状态下维持了约48h, 显示出极强的结构稳定性. 9月28日起, 随着The latitude升高及环境场变化, Typhoon 开始减弱, 气压回升至965hPa以上, wind speed逐步降低, 最终转化为温带气旋前身的Tropical Storm.
Meari's intensity in 2004 was significantly higher compared to the previous Typehoon.The 8th Typehoon Meari peak in 2022 was only Tropical Storm (998hPa), and the 5th Typehoon Meari peak in 2011 was Severe Tropical Storm (970hPa), both weak at 2004 individual.Only in 2016 the 23th Typehoon Meari had reached the Severe Typhoon level (955hPa), but its lowest air pressure was still high at 2004 Meari's 940hPa.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2004-09-21 02:00:00 | 13°N | 142.6°E | Tropical Storm | 18 | 998 | |
| 2004-09-21 20:00:00 | 14.1°N | 140.7°E | Tropical Storm | 20 | 995 | |
| 2004-09-22 14:00:00 | 15.4°N | 139°E | Tropical Storm | 23 | 990 | |
| 2004-09-23 08:00:00 | 17.3°N | 137.6°E | Typhoon | 33 | 975 | |
| 2004-09-24 02:00:00 | 18.7°N | 135.1°E | Typhoon | 40 | 965 | |
| 2004-09-24 20:00:00 | 20.5°N | 132.5°E | Severe Typhoon | 45 | 955 | |
| 2004-09-25 11:00:00 | 22.8°N | 130.8°E | Severe Typhoon | 50 | 940 | |
| 2004-09-25 20:00:00 | 24.4°N | 129.2°E | Severe Typhoon | 45 | 945 | |
| 2004-09-26 05:00:00 | 25.4°N | 127.2°E | Severe Typhoon | 45 | 945 | |
| 2004-09-26 14:00:00 | 25.7°N | 125.6°E | Severe Typhoon | 45 | 950 | |
| 2004-09-26 23:00:00 | 25.8°N | 125°E | Severe Typhoon | 45 | 950 | |
| 2004-09-27 08:00:00 | 26.1°N | 124.9°E | Severe Typhoon | 45 | 950 | |
| 2004-09-27 17:00:00 | 26.5°N | 125.3°E | Severe Typhoon | 45 | 950 | |
| 2004-09-28 02:00:00 | 27.3°N | 125.9°E | Typhoon | 40 | 960 | |
| 2004-09-28 11:00:00 | 28.4°N | 126.8°E | Typhoon | 33 | 965 | |
| 2004-09-28 20:00:00 | 30°N | 127.9°E | Typhoon | 33 | 965 | |
| 2004-09-29 05:00:00 | 31.3°N | 129.6°E | Typhoon | 33 | 965 | |
| 2004-09-29 14:00:00 | 33°N | 132.8°E | Severe Tropical Storm | 28 | 975 | |
| 2004-09-30 08:00:00 | 39°N | 141.2°E | Tropical Storm | 23 | 992 |
Sampled rows shown; all 55 track points are available on the interactive map or via the public API .
Typhoon Meari's international code is 200422, is 2004's 22nd Typhoon, international name MEARI.
Typhoon Mearipeak intensity is Severe Typhoon°E, max wind 50m/s, minimum Pressure 940 hPa.
According to records, Typhoon Meari is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Meari's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/200422.
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