Typhoon Haiyan (201330)

Typhoon Haiyan, international code 201330, international name Haiyan, 2013年Northwest PacificTyphoon . formedTime: 2013-11-04 08:00:00, 结束Time: 2013-11-11 20:00:00. peak intensity: Super Typhoon, 最低Pressure: 890 hPa, max wind : 75m/s.

Overview of Typhoon Haiyan

Typhoon Haiyan at 2013-11-04 08:00:00 at 6.2°, lng 152.2° over the Northwest Pacific; initial intensity: Tropical Storm.

It peaked at Super Typhoon intensity with max winds of 75 m/s (~270 km/h) and a minimum central pressure of 890hPa, recorded at 2013-11-07 20:00:00.

2013-11-08 07:00:00, Typhoon Haiyan in the Philippines Light Island Landfall.

2013-11-11 05:00:00, Typhoon Haiyan in Vietnam Chennai Province Landfall.

2013-11-11 20:00:00 After, Typhoon Haiyan gradually weakened and was numbered off on 2013-11-11 20:00:00 was numbered off; its lifecycle recorded 85 track points.

Characteristics of Typhoon Haiyan

Path and Moving Characteristics

Typhoon Haiyan (201330) 的生命史始 at 2013年11月4日08时, formed at Northwest Pacific低The latitude海域 (6.2°N, 152.2°E) , 终 at 11月11日20时在Vietnam境内 weakened into Nameless. 从路径采样数据来看, 该Typhoon 整体呈现稳定的WNMovingTrend, 未出现明显的路径转折或停滞现象. 在 formed初期至LandfallPhilippines前, Typhoon 中心纬度由6.2°N缓慢上升至10.2°N, During从152.2°E快速W移至129.1°E, 显示出在副热带高压S侧引导气流作用下的高速W进特征.

穿越Philippines群岛后, Typhoon Go to S海, 路径 direction逐渐转为NW toward . 坐标序列显示, 从11月9日至11日, The latitude从13°N持续N抬至22.5°N, During则由115.6°EW进至108.6°E. 这种持续的NW toward Moving最终引导其 at 11月11日05时左右在Vietnam广宁 Province附近完成第二次Landfall. 整个生命周期内, track points分布紧凑且连续, 表明其受大尺度环境场引导稳定, 无异常摆动.

Intensity Evolution and Historical Comparison

Haiyan的Intensity演变具有“爆发式增强”与“Landfall后快速衰减”的典型特征. 在11月4日至7日的短短三天多Time内, Pressure从1000hPa急剧下降至890hPa°E, max wind 从18m/s飙升至75m/s, 达到Super Typhoon级别. 这一peak intensity维持至11月7日20时, 随后受地形摩擦及环境影响, intensity 开始波动下降. 尽管在穿越Philippines后Go to S海时仍保持Severe Typhoon等级 (wind speed42-50m/s) , 但随着The latitudeN抬及再次LandfallVietnam, 其结构迅速破坏, wind speed由35m/s降至16m/s, 气压回升至996hPa.

Haiyan’s intensity in 2013 has overwhelming advantages compared to the historical typhoon; 2007’s 17th typhoon “Haiyan” peaked only at Tropical Storm, minimum pressure 998hPa; 2001’s 21st typhoon “Haiyan” peaked at Severe Typhoon, minimum pressure 954hPa.

Typhoon Haiyan trajectory

TimeThe latitudeDuringIntensityWind (m/s)Pressure (hPa)Moving toward
2013-11-04 08:00:006.2°N152.2°ETropical Storm181000NWW
2013-11-05 08:00:006.6°N146.1°ESevere Tropical Storm30980NWW
2013-11-06 08:00:007.4°N139.7°ESuper Typhoon55930NWW
2013-11-07 08:00:008.7°N132.8°ESuper Typhoon68900NWW
2013-11-08 08:00:0011°N124.8°ESuper Typhoon72892NWW
2013-11-08 20:00:0011.8°N120.7°ESevere Typhoon50940NWW
2013-11-09 08:00:0012.5°N116.8°ESevere Typhoon45950NWW
2013-11-09 12:00:0013°N115.6°ESevere Typhoon45950NWW
2013-11-09 16:00:0013.7°N114.5°ESevere Typhoon45950NWW
2013-11-09 20:00:0014.5°N113.5°ESevere Typhoon45950NWW
2013-11-10 00:00:0015.2°N112°ESevere Typhoon42955NW
2013-11-10 04:00:0015.8°N111.1°ESevere Typhoon42955NW
2013-11-10 08:00:0016.4°N110.2°ESevere Typhoon42955NW
2013-11-10 12:00:0017.3°N109.4°ESevere Typhoon42955NW
2013-11-10 16:00:0018.4°N108.5°ESevere Typhoon42955NW
2013-11-10 20:00:0019°N107.8°ESevere Typhoon42955NW
2013-11-11 00:00:0020°N107.6°ETyphoon 38965NNW
2013-11-11 04:00:0020.9°N107.3°ETyphoon 38965NNW
2013-11-11 08:00:0021.6°N107.3°ETyphoon 33975N
2013-11-11 12:00:0022°N107.8°ESevere Tropical Storm28985NE
2013-11-11 16:00:0022.4°N108.2°ETropical Storm23990NE
2013-11-11 20:00:0022.5°N108.6°ENameless16996ENE

Sampled rows shown; all 85 track points are available on the interactive map or via the public API .

Common Questions

Typhoon Haiyan is the 2013 Typhoon.

Typhoon Haiyan's international code is 201330, is 2013's 30th Typhoon, international name Haiyan.

What is the highest level of Typhoon Haiyan?

Typhoon Haiyanpeak intensity is Super Typhoon°E, max wind 75m/s, minimum Pressure 890 hPa.

Where is Typhoon Haiyan?

2013-11-08 07:00:00 in the Philippines Landfall; 2013-11-11 05:00:00 in the Vietnam Guangdong Province Landfall.

Where can I view typhoon Haiyan's live track map?

TyphoonSays (taifengshuo.com) provides typhoon Haiyan's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201330.

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