The SummaryTyphoon Ewiniar (international code 201218) is a 2012 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 28m/s, minimum central pressure 985hPa, not in China Landfall, 2012-09-28 was numbered off, recording 16 track points.
Typhoon Ewiniar, international code 201218, international name Ewiniar, 2012 Northwest Pacific typhoon. Formed: 2012-09-24 20:00:00, ended: 2012-09-28 14:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 985 hPa, max wind: 28m/s.
Typhoon Ewiniar at 2012-09-24 20:00:00 at 20.3°N, 138.8°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Tropical Storm intensity with max winds of 28 m/s (~101 km/h) and a minimum central pressure of 985hPa, recorded at 2012-09-27 08:00:00.
Typhoon Ewiniar gradually weakened and was numbered off on 2012-09-28 14:00:00 was numbered off; its lifecycle recorded 16 track points.
In the course of the 18th Typhoon “Ewiniar” life history at the Northwest Pacific Ocean, the overall path shows a significant NE toward MovingTrend, without direct impact on the land. The initial phase (September 24, 20th to 25th 14th) , the system position at lat 20.3° to 22.7°N, between 138.6° to 138.8°N, Moving speed is relatively slow, mainly by N direction sluggish shift, length changes very small. Then, the guiding flow changes, Typhoon begins to accelerate toward NE. From September 25, 20th, its central coordinates rapidly shift toward Eward, until September 26, 08th, from 139.0°E jump to 141.2°E, shows a marked acceleration process. In the post-life period (September 9, 27th to 28th
在Intensity变化方面, “Ewiniar”经历了一个缓慢增强并维持稳定的过程. formed初期为Tropical Storm级别, Pressure1000hPa, max wind 18m/s. 随着 toward NMoving, 系统逐渐加强, at 9月26日20时达到Severe Tropical Storm级别, 此时Pressure降至988hPa, wind speed增至25m/s. 巅峰状态出现在9月27日08时, Pressure进一步降低至985hPa, max wind 达到28m/s. 此后, intensity 略有波动但基本维持在Severe Tropical Storm下限水平, 直至消亡.
In comparison, the 1st typhoon “Ewiniar” peaked at Typhoon level, minimum pressure is 965hPa, significantly lower at 985hPa in 2012; the 9th typhoon “Ewiniar” in 2000 also reached typhoon level intensity. In comparison, the 4th typhoon “Ewiniar” peaked at Tropical Storm, minimum pressure is 990hPa, its intensity is slightly weak at 2012 version.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2012-09-24 20:00:00 | 20.3°N | 138.8°E | Tropical Storm | 18 | 1000 | N |
| 2012-09-25 02:00:00 | 20.7°N | 138.8°E | Tropical Storm | 18 | 998 | N |
| 2012-09-25 08:00:00 | 22.1°N | 138.7°E | Tropical Storm | 18 | 998 | NNE |
| 2012-09-25 14:00:00 | 22.7°N | 138.6°E | Tropical Storm | 18 | 998 | NNE |
| 2012-09-25 20:00:00 | 23.4°N | 139°E | Tropical Storm | 20 | 996 | NEN |
| 2012-09-26 02:00:00 | 24.6°N | 139.7°E | Tropical Storm | 20 | 996 | NEN |
| 2012-09-26 08:00:00 | 25.4°N | 141.2°E | Tropical Storm | 23 | 990 | N |
| 2012-09-26 14:00:00 | 26.4°N | 142.1°E | Tropical Storm | 23 | 990 | N |
| 2012-09-26 20:00:00 | 27.6°N | 143°E | Severe Tropical Storm | 25 | 988 | NNW |
| 2012-09-27 02:00:00 | 28.9°N | 142.5°E | Severe Tropical Storm | 25 | 988 | NNW |
| 2012-09-27 08:00:00 | 30.4°N | 142.1°E | Severe Tropical Storm | 28 | 985 | NNW |
| 2012-09-27 14:00:00 | 31.3°N | 142°E | Severe Tropical Storm | 25 | 988 | N |
| 2012-09-27 20:00:00 | 31.8°N | 142°E | Severe Tropical Storm | 25 | 988 | NEN |
| 2012-09-28 02:00:00 | 31.6°N | 141.6°E | Severe Tropical Storm | 25 | 988 | NEN |
| 2012-09-28 08:00:00 | 31.5°N | 142.3°E | Severe Tropical Storm | 25 | 988 | NE |
| 2012-09-28 14:00:00 | 31.9°N | 143.3°E | Severe Tropical Storm | 25 | 988 | NE |
Typhoon Ewiniar's international code is 201218, is the 18th Typhoon of 2012, international name Ewiniar.
Typhoon Ewiniar peak intensity is Severe Tropical Storm, max wind 28m/s, minimum central pressure 985 hPa.
According to records, the Typhoon Ewiniar is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Ewiniar's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201218.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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