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TC Watch / 熱帶氣旋 > Latest TC Info 最新熱帶氣旋資訊 [Refresh 更新]

Quick links 快速連結: Current Storm Info 實時氣旋資料 Past Storm Info 過去氣旋資料
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Official TC Track Info 官方熱帶氣旋路徑資料 Selected TC Review 重要熱帶氣旋回顧
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• Latest Numerical Model Outputs 最新數值模式預報:
[Tropical Tidbits] [] [WMOHK 黃家香港氣象局]
Wind Speed Data for TCs that Have Affected Hong Kong 影響香港氣旋之風速數據

Active Tropical Cyclone(s) 正活躍之熱帶氣旋

Current TC Map 即時氣旋資訊Current TC information

Tropical Cyclone Report 熱帶氣旋報告

1. Category 2 Typhoon MAWAR :: 二級颱風 瑪娃

Basic System Profile :: 系統基本資料
Name and Classification of System :: 系統名稱和級別 JTWC Number :: JTWC 編號 Int'l Number :: 國際編號 Bulletin Number :: 發佈編號
Category 2 Typhoon MAWAR :: 二級颱風 瑪娃 02W 2302 11
Time of Report :: 報告時間 Time of Observation :: 觀測時間 Position :: 位置
2023/05/30, 21:45 HKT (13:45 UTC) 2023/05/30, 20:00 HKT (12:00 UTC) 20.8°N, 125.0°E
Maximum Gusts :: 最高陣風 1-min. Average Winds :: 一分鐘平均風速 10-min. Average Winds :: 十分鐘平均風速
100 knots 節 (185 km/h 公里每小時) 85 knots 節 (157 km/h 公里每小時) 75 knots 節 (139 km/h 公里每小時)
SL Pressure :: 海平面氣壓 Past 6-hr Movement :: 過去六小時移動趨勢 Area(s) Currently Affected :: 現時影響地區
955 hPa 百帕斯卡 N 北 (360°)
3 knots 節 (6 km/h 公里每小時)
Seas E of Luzon Strait 呂宋海峽以東海域
Tropical Cyclone Classification Scale :: 熱帶氣旋分級
Satellite and Analysis Images :: 衛星雲圖及分析圖
Satellite image (1)
衛星雲圖 (1)
Satellite image (2)
衛星雲圖 (2)
Satellite image (3)
衛星雲圖 (3)
500mb Geopotn. Hgt.
500 百帕位勢高度
Steering Flow
Vertical Wind Shear
HKWW Forecast Track and Intensities :: 本站預測路徑及強度

HK Time
1-min Average Strength
t+005/30 (Tue) 20:0020.8°N125.0°EN 北 (006°) 8 km/h85 kt (157 km/h)TY (Cat. 2) 二級颱風
t+1205/31 (Wed) 08:0021.7°N125.1°ENNE 東北偏北 (015°) 10 km/h80 kt (148 km/h)TY (Cat. 1) 一級颱風
t+2405/31 (Wed) 20:0022.7°N125.4°EN 北 (009°) 10 km/h75 kt (139 km/h)TY (Cat. 1) 一級颱風
t+3606/01 (Thu) 08:0023.8°N125.6°ENNE 東北偏北 (030°) 12 km/h70 kt (130 km/h)TY (Cat. 1) 一級颱風
t+4806/01 (Thu) 20:0024.9°N126.3°ENE 東北 (055°) 12 km/h65 kt (120 km/h)TY (Cat. 1) 一級颱風
t+7206/02 (Fri) 20:0026.3°N128.6°EENE 東北偏東 (066°) 14 km/h55 kt (102 km/h)STS 強烈熱帶風暴
t+9606/03 (Sat) 20:0027.5°N131.8°ENE 東北 (056°) 24 km/h45 kt (83 km/h)TS 熱帶風暴
t+12006/04 (Sun) 20:0030.3°N136.8°EN/A40 kt (74 km/h)TS 熱帶風暴
System Description and Analysis :: 系統描述和分析
System Overview :: 系統總覽

MAWAR has turned north and weakened into category 2. At 8 pm, MAWAR was centred about 680 kilometres (370 nautical miles) south-southwest of Okinawa.

瑪娃轉向偏北移動,並減弱為二級颱風。在下午 8 時,瑪娃集結於沖繩島之西南偏南約 680 公里 (370 海里)。
Tropical Cyclone Naming :: 氣旋命名

MAWAR is the 134th name in the tropical cyclone name list. It was contributed by Malaysia, and is a type of rose found in the highlands there. This name was used in 2005, 2012 and 2017, with the last occurrence necessitating the #3 Strong Wind Signal in Hong Kong.

瑪娃為熱帶氣旋名稱列表中第 134 個名字,由馬來西亞提供,為當地高地品種的玫瑰花。此名曾於 2005、2012 及 2017 年使用,其中 2017 年的一次令香港天文台發出三號強風信號。
Track Analysis :: 路徑分析

A weakness has developed in the subtropical ridge north of MAWAR, and the storm is now moving north slowly within a pressure col. MAWAR is expected to move north to north-northeast in the 36 hours. As the eastern ridge reorients itself near t+48, MAWAR will turn northeast to east-northeast at that time as it moves along the northwestern periphery of the ridge.

副熱帶高壓脊於瑪娃以北出現弱點,風暴正在鞍場中緩慢北移。預料瑪娃將於未來 36 小時向北至東北偏北移動。約 48 小時後,東面脊場形態將有所轉變,瑪娃將沿該脊西北部向東北至東北偏東移動。
Intensity Analysis :: 強度分析

MAWAR has weakened further in the past 24 hours, but its banding eye is still clear on satellite images. With reduced ocean heat content, the intrusion of drier air and upwelling of cooler water, MAWAR is expected to weaken gradually in the next few days.

瑪娃於過去 24 小時進一步減弱,但從衛星雲圖上仍能清楚看見其雲捲風眼。受海洋熱含量減少、乾空氣入侵及較涼海水上湧的影響,預料瑪娃會於未來數天逐漸減弱。
Effects on Hong Kong :: 對香港的影響

The subsidence associated with MAWAR will continue to produce very hot and hazy weather in Hong Kong in the next two to three days.

Next Update Expected :: 預計下次更新

2023/05/31 (Wed 三)
Forecast Tracks Issued by Official Agencies :: 官方氣象台預測路徑
JTWC 聯合颱風警報中心 JMA 日本氣象廳 HKO 香港天文台 Multi-Agency 多個氣象台
Statistical Model-Based TC Signal Probabilities [Experimental] :: 基於統計模型之熱帶氣旋警告信號機率 [試驗版]
N/A 不適用

Past Bulletins (click on the bulletin no. for the contents) 過往報告 (請按發佈編號顯示內容)

Last Accessed 最近訪問日期: Tue May 30 2023 22:49:28 HKT
Last Modified 最近修訂日期: Fri Jun 03 2022