The SummaryTyphoon Rumbia (international code 201818) is a 2018 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 25m/s, minimum central pressure 982hPa, at 2018-08-17 04:05LandfallShanghai浦E新区S部coastal , 2018-08-20 was numbered off, 全程记录94 track points.
Typhoon Rumbia, international code 201818, international name RUMBIA, 2018 Northwest Pacific typhoon. Formed: 2018-08-15 08:00:00, ended: 2018-08-20 23:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 982 hPa, max wind: 25m/s.
Typhoon Rumbia at 2018-08-15 08:00:00 at 27°N, 127.5°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of 982hPa, recorded at 2018-08-16 21:00:00.
2018-08-17 04:05:00, Typhoon Rumbia in Shanghai E new district S section coastal Landfall.
Typhoon Rumbia gradually weakened and was numbered off on 2018-08-20 23:00:00 was numbered off; its lifecycle recorded 94 track points.
Typhoon Rumbia (201818) 的生命史始 at E海海域, 整体路径呈现显著的“W进Landfall后N折”特征. formed初期 (8月15日) , 系统位 at lat 27°N, 127.5°附近, 以NamelessIntensity toward NW direction稳定Moving. 在接近我国E部coastal 过程中, 其The latitude持续N抬, During toward W推进, at 8月16日至17日凌晨期间完成从E海 toward 长江口 direction的逼近.
The Typhoon's most notable pathway turning point occurred before Landfall. August 17 04:05 after the Shanghai E new district S coastal Landfall, affected by land friction and guiding airflow, its Moving direction turned from NW to W, deep inland to Anhui, the River S boundary area (about 32°N, near 115°) . Then, the system appeared after August 19 a noticeable turn toward mechanism, the path from W toward toward NE, reGo to Boehai and Yellow Sea N waters, and finally at August 20 night shifted to Lat 39.1°N, near 124.8°. This advance W deep inland, again toward into the sea pathway shape, resulting in its impact across the vast range of regions E to N China, the total route sampling reached 94 points, showing
在Intensity变化方面, Rumbia经历了“增强-维持-减弱-再加强”的复杂过程. 初始阶段, Pressure从998hPa逐步下降, max wind 由15m/s增至25m/s, at 8月16日23时达到peak intensity, 定为Severe Tropical Storm, minimum pressure 降至982hPa (注: 观测序列中最低记录为985hPa, 结合巅峰数据综合判定) . LandfallShanghai时, intensity 略有回落但仍保持Tropical Storm级别 (23m/s, 985hPa) .
After the landfall, affected by the ground cut water vapor supply, Pressure recovered to 998hPa, wind speed decreased to 18m/s, declining to Nameless. however, the system did not dissolve after weakening inland, but in the N process at August 20 again intensified into Tropical Storm (18m/s, 990hPa), showing stronger vitality.
Compared to the historical typhoon, the 2018 Rumbia peak intensity (Severe Tropical Storm, 982hPa) was slightly weaker at 2013's 6th Typhoon Rumbia (Severe Tropical Storm, 975hPa) . Bothined at the Severe Tropical Storm grade, but the 2013 Typhoon's air pressure was lower, indicating its core currents were more tight.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2018-08-15 08:00:00 | 27°N | 127.5°E | Nameless | 15 | 998 | NW |
| 2018-08-15 17:00:00 | 28.8°N | 126.3°E | Tropical Storm | 18 | 996 | NW |
| 2018-08-15 22:00:00 | 29.3°N | 125.6°E | Tropical Storm | 18 | 996 | NW |
| 2018-08-16 03:00:00 | 29.8°N | 124.8°E | Tropical Storm | 20 | 992 | NWW |
| 2018-08-16 08:00:00 | 29.9°N | 124.6°E | Tropical Storm | 20 | 992 | NWW |
| 2018-08-16 13:00:00 | 30°N | 124.3°E | Tropical Storm | 23 | 990 | NWW |
| 2018-08-16 18:00:00 | 30.5°N | 123.5°E | Tropical Storm | 23 | 990 | NWW |
| 2018-08-16 23:00:00 | 30.3°N | 122.2°E | Severe Tropical Storm | 25 | 985 | NWW |
| 2018-08-17 04:00:00 | 30.7°N | 121.9°E | Severe Tropical Storm | 25 | 982 | NWW |
| 2018-08-17 09:00:00 | 31.2°N | 120.3°E | Tropical Storm | 23 | 985 | NWW |
| 2018-08-17 14:00:00 | 31.6°N | 118.7°E | Tropical Storm | 23 | 985 | W |
| 2018-08-17 19:00:00 | 31.4°N | 117.4°E | Tropical Storm | 20 | 985 | NWW |
| 2018-08-18 00:00:00 | 31.8°N | 116.3°E | Tropical Storm | 18 | 988 | NWW |
| 2018-08-18 05:00:00 | 32.1°N | 115.7°E | Tropical Storm | 18 | 988 | W |
| 2018-08-18 10:00:00 | 32.6°N | 115.1°E | Tropical Storm | 18 | 988 | NW |
| 2018-08-18 17:00:00 | 32.8°N | 114.5°E | Nameless | 16 | 992 | NNW |
| 2018-08-19 08:00:00 | 33.3°N | 114.7°E | Nameless | 16 | 992 | NNE |
| 2018-08-19 23:00:00 | 36°N | 116.9°E | Nameless | 16 | 995 | NE |
| 2018-08-20 14:00:00 | 38.5°N | 121.6°E | Tropical Storm | 20 | 990 | NEE |
| 2018-08-20 23:00:00 | 39.1°N | 124.8°E | Tropical Storm | 18 | 990 | NEE |
Sampled rows shown; all 94 track points are available on the interactive map or via the public API .
Typhoon Rumbia's international code is 201818, is the 18th Typhoon of 2018, the international name is RUMBIA.
Typhoon Rumbia peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 982 hPa.
2018-08-17 04:05:00 Coastal Landfall in Shanghai E New District S.
TyphoonSays (taifengshuo.com) provides typhoon Rumbia's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201818.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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