The SummaryTyphoon Chebi (international code 201821) is a 2018 Northwest Pacific typhoon; peak intensity Super Typhoon, max wind 65m/s, minimum central pressure 905hPa, at 2018-09-04 12:00LandfallJapan四国岛德岛 County境内, 2018-09-05 was numbered off, 全程记录48 track points.
Typhoon Chebi, international code 201821, international name JEBI, 2018 Northwest Pacific typhoon. Formed: 2018-08-28 08:00:00, ended: 2018-09-05 05:00:00. Peak intensity: Super Typhoon, minimum central pressure: 905 hPa, max wind: 65m/s.
Typhoon Chebi at 2018-08-28 08:00:00 at 15.4°N, 157°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Super Typhoon intensity with max winds of 65 m/s (~234 km/h) and a minimum central pressure of 905hPa, recorded at 2018-08-31 14:00:00.
2018-09-04 12:00:00, Typhoon Chebi landfall in Japan's Quartet Island County.
2018-09-05 05:00:00 After, Typhoon Chebi gradually weakened and was numbered off on 2018-09-05 05:00:00 was numbered off; its lifecycle recorded 48 track points.
Typhoon Chebi (201821) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现典型的“W行—NW行—N转”抛物线形态. formed初期 (8月28日至30日) , 系统稳定 toward WMoving, The latitude从15.4°N缓慢N抬至17.6°N, During由157°E快速W进至149.2°E, 显示其受副热带高压S侧E气流引导显著. 8月31日至9月1日, 随着系统接近Japan以S洋面, 路径逐渐转为NW direction, 纬度迅速提升至19.6°N.
The key turn toward point appeared between 2 and 3 September. The data showed that on 2 September at 02:00 at 21.7°N, 136.5°E, and on 4 September at 02:00 at 30.2°N, 132.9°E, this phase of length changes were very small and even slightly W after the rapid E expansion, indicating that the system experienced a noticeable toward N turn toward when the wind slide before the wind slide. on 4 September at noon, after the Landfall of the Japanese Quarter Island County, the path accelerated toward NE direction extended, and finally at 5 September at 05:00 at the 44.9°N high latitude area and weakened dispersion.
Chebi经历了极为迅猛的增强过程. 从8月28日的Tropical Storm (18m/s, 1002hPa) 起步, 仅用约3天Time, at 8月31日17:00达到peak intensity, 中心最低气压降至905hPa, max wind 高达65m/s, 确立为Super Typhoon等级. 这种在短Time内气压骤降近100hPa的爆发式增强, 体现了极佳的热力条件支持. 巅峰状态维持约24h后, 自9月2日起开始缓慢减弱, 但直至9月4日Landfall前, 仍保持Severe Typhoon级别 (45m/s, 945hPa) , 显示出极强的结构完整性.
Chebi’s 2018 Intensity has an overwhelming advantage over previously named Typhoon. 2024 Chebi (202417) and 2013 Chebi (201309) peaked only with Severe Tropical Storm, minimum pressure of respectively 985hPa and 980hPa, far weaker at 2018 individual. even compared to Super Typhoon’s 2001 Chebi (200102) Chebi’s 2018 minimum air pressure (905hPa vs 944hPa) is lower, max wind is higher, is one of the most destructive processes in the sequence in recent years.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2018-08-28 08:00:00 | 15.4°N | 157°E | Tropical Storm | 18 | 1002 | NWW |
| 2018-08-28 20:00:00 | 16.7°N | 155°E | Tropical Storm | 20 | 1000 | NWW |
| 2018-08-29 08:00:00 | 17.1°N | 153.2°E | Severe Tropical Storm | 25 | 992 | NWW |
| 2018-08-29 20:00:00 | 17.3°N | 151.6°E | Typhoon | 40 | 965 | W |
| 2018-08-30 08:00:00 | 17.6°N | 149.2°E | Severe Typhoon | 42 | 955 | W |
| 2018-08-30 20:00:00 | 17.8°N | 146.9°E | Super Typhoon | 52 | 935 | W |
| 2018-08-31 08:00:00 | 17.9°N | 144.2°E | Super Typhoon | 62 | 910 | NWW |
| 2018-08-31 20:00:00 | 18.5°N | 141.5°E | Super Typhoon | 65 | 905 | NWW |
| 2018-09-01 08:00:00 | 19.6°N | 139.2°E | Super Typhoon | 62 | 910 | NW |
| 2018-09-01 20:00:00 | 21°N | 137.4°E | Super Typhoon | 55 | 925 | NW |
| 2018-09-02 08:00:00 | 22.6°N | 135.9°E | Severe Typhoon | 50 | 940 | NW |
| 2018-09-02 20:00:00 | 24.4°N | 134.4°E | Severe Typhoon | 48 | 945 | NNW |
| 2018-09-03 08:00:00 | 26.5°N | 133.1°E | Severe Typhoon | 48 | 940 | NNW |
| 2018-09-03 20:00:00 | 28.6°N | 132.5°E | Severe Typhoon | 45 | 940 | NNE |
| 2018-09-04 08:00:00 | 32.3°N | 133.8°E | Severe Typhoon | 45 | 945 | NNE |
| 2018-09-04 20:00:00 | 39.6°N | 137.6°E | Typhoon | 35 | 970 | N |
| 2018-09-05 05:00:00 | 44.9°N | 139.3°E | Severe Tropical Storm | 30 | 980 | N |
Sampled rows shown; all 48 track points are available on the interactive map or via the public API .
Typhoon Chebi's international code is 201821, is the 21st Typhoon of 2018, international name JEBI.
Typhoon Chebi peak intensity is Super Typhoon, max wind 65m/s, minimum central pressure 905 hPa.
2018-09-04 12:00:00 Landfall in the Territory of the Japanese Quartet.
TyphoonSays (taifengshuo.com) provides typhoon Chebi's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201821.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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