The SummaryTyphoon Krosa (international code 201910) is a 2019 Northwest Pacific typhoon; peak intensity Severe Typhoon, max wind 45m/s, minimum central pressure 950hPa, not in China Landfall, 2019-08-16 was numbered off, recording 62 track points.
Typhoon Krosa, international code 201910, international name KROSA, 2019 Northwest Pacific typhoon. Formed: 2019-08-06 14:00:00, ended: 2019-08-16 17:00:00. Peak intensity: Severe Typhoon, minimum central pressure: 950 hPa, max wind: 45m/s.
Typhoon Krosa at 2019-08-06 14:00:00 at 18.4°N, 142.8°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Typhoon intensity with max winds of 45 m/s (~162 km/h) and a minimum central pressure of 950hPa, recorded at 2019-08-09 05:00:00.
2019-08-16 17:00:00 After, Typhoon Krosa gradually weakened and was numbered off on 2019-08-16 17:00:00 was numbered off; its lifecycle recorded 62 track points.
Typhoon Krosa (201910) 的生命史始 at Northwest Pacific洋面, 整体路径呈现显著的“先W进, 后转 toward NE”的抛物线形态. formed初期 (8月6日至8月9日) , 系统主要 toward NW, The latitude从18.4°N迅速N抬至22.3°N, During则在140.5°E至142.8°E之间小幅摆动, 显示出在副热带高压S侧引导气流下的稳定W行特征. 8月9日20时左右, Typhoon 中心位 at 22.3°N, 141.3°E附近, 随后路径发生关键性转折. 自8月10日起, Moving direction逐渐由NW转为N, 进而转为NE direction. 特别是在8月13日至8月16日期间, 随着纬度从27.6°N急剧攀升至41.3°N, 经度从135.8°EE退至136.7°E, 表明该系统已完全Go to W风带控制区域, 加速 toward Japan以E海域移去. 全生命周期内无Landfall记录, 始终在海上活动.
在Intensity变化方面, Krosa经历了快速增强至巅峰, 随后缓慢减弱并维持长寿命的过程. 从8月6日的Tropical Storm (18m/s, 998hPa) 起步, 系统在3天内迅速加强, at 8月9日凌晨达到peak intensity, 定为Severe Typhoon级别, 中心最低气压降至950hPa, max wind 达45m/s. 值得注意的是, 在巅峰状态附近, 其Intensity维持了约一天半的Time (8月9日02时至20时) . 8月10日后, 随着N上Go to 高The latitude海域, 受海温降低及垂直风切变影响, intensity 开始阶梯式下降, 由Severe Typhoon weakened into Typhoon , 进而长期维持在Severe Tropical Storm级别 (28m/s, 982hPa) 长达数日, 直至8月16日消散前才进一步 weakened into Tropical Storm.
Krosa's peak intensity (950hPa) in 2019 was weak at 2007 (925hPa), 2001 (938hPa) and 2013 (945hPa) compared to the previous typhoon, but strong at 2025 Krosa (970hPa).
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2019-08-06 14:00:00 | 18.4°N | 142.8°E | Tropical Storm | 18 | 998 | NNW |
| 2019-08-07 02:00:00 | 19.4°N | 142.4°E | Tropical Storm | 23 | 990 | NW |
| 2019-08-07 14:00:00 | 21°N | 141.3°E | Severe Tropical Storm | 28 | 982 | NNW |
| 2019-08-08 02:00:00 | 21.7°N | 140.7°E | Severe Tropical Storm | 30 | 980 | NNW |
| 2019-08-08 14:00:00 | 22.1°N | 140.6°E | Typhoon | 38 | 965 | NNE |
| 2019-08-09 02:00:00 | 22.1°N | 140.9°E | Severe Typhoon | 42 | 955 | NE |
| 2019-08-09 14:00:00 | 22.2°N | 141.3°E | Severe Typhoon | 45 | 950 | NNW |
| 2019-08-10 02:00:00 | 22.4°N | 141.4°E | Typhoon | 40 | 960 | NNW |
| 2019-08-10 14:00:00 | 22.9°N | 141°E | Typhoon | 35 | 970 | NWW |
| 2019-08-11 02:00:00 | 23°N | 140.5°E | Severe Tropical Storm | 30 | 975 | NW |
| 2019-08-11 14:00:00 | 23.6°N | 139.8°E | Severe Tropical Storm | 28 | 982 | NWW |
| 2019-08-12 02:00:00 | 24.2°N | 138.4°E | Severe Tropical Storm | 28 | 982 | NW |
| 2019-08-12 14:00:00 | 24.9°N | 137.8°E | Severe Tropical Storm | 28 | 982 | NW |
| 2019-08-13 02:00:00 | 26.9°N | 136.6°E | Severe Tropical Storm | 28 | 982 | NWW |
| 2019-08-13 14:00:00 | 27.8°N | 134.8°E | Severe Tropical Storm | 28 | 982 | NW |
| 2019-08-14 02:00:00 | 28.4°N | 133.6°E | Severe Tropical Storm | 28 | 982 | NNW |
| 2019-08-14 14:00:00 | 29.6°N | 132.9°E | Severe Tropical Storm | 28 | 982 | NNW |
| 2019-08-15 02:00:00 | 31.3°N | 132.8°E | Severe Tropical Storm | 28 | 982 | N |
| 2019-08-15 14:00:00 | 33.9°N | 132.4°E | Severe Tropical Storm | 28 | 982 | N |
| 2019-08-16 02:00:00 | 37.5°N | 133.7°E | Tropical Storm | 23 | 988 | NNE |
| 2019-08-16 14:00:00 | 41.1°N | 135.9°E | Tropical Storm | 20 | 990 | NE |
| 2019-08-16 17:00:00 | 41.3°N | 136.7°E | Tropical Storm | 18 | 990 | NE |
Sampled rows shown; all 62 track points are available on the interactive map or via the public API .
Typhoon Krosa's international code is 201910, is the 10th Typhoon of 2019, international name KROSA.
Typhoon Krosa peak intensity is Severe Typhoon, max wind 45m/s, minimum central pressure 950 hPa.
According to records, Typhoon Krosa is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Krosa's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201910.
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