Typhoon Atsani, international code 201516, international name Atsani, 2015年Northwest PacificTyphoon . formedTime: 2015-08-15 02:00:00, 结束Time: 2015-08-25 20:00:00. peak intensity: Super Typhoon, 最低Pressure: 910 hPa, max wind : 65m/s.
Typhoon Atsani at 2015-08-15 02:00:00 at 15.1°, lng 161.7° 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 910hPa, recorded at 2015-08-19 20:00:00.
Typhoon Atsani gradually weakened and was numbered off on 2015-08-25 20:00:00 was numbered off; its lifecycle recorded 46 track points.
2015年第16号Typhoon “Atsani”的生命史始 at Northwest Pacific远洋海域, 整体路径呈现典型的抛物线型转 toward 特征. formed初期 (8月15日至17日) , 系统位 at lat 14.5°至15.1°, lng 159.1°至161.7°之间, 主要 toward W direction缓慢Moving, The latitude变化极小, 显示其受副热带高压S侧引导气流控制明显. 8月18日起, 随着系统 toward W推进至lng 157°附近, 路径开始逐渐 toward N偏移, Go to NW toward Moving阶段.
The key shift toward point appeared between August 21 and 22. Data showed that the Typhoon center continued on N after reaching lat 23.3° on August 21 at 02 and reaching lat 27.6° near lng 144.9° on August 22 at 14, during which time the length changes slowed, marking the system completed a shift from NW toward to NE toward.
“Atsani” underwent a remarkable rapid enhancement process. From the 15th August Tropical Storm (18m/s, 998hPa) start, in only about 5 days developed into Super Typhoon. especially during the 18th to 20th August, Pressure dropped sharply from 935hPa to a minimum of 910hPa°E, max wind climbed to 65m/s, reaching its life history peak intensity.
巅峰维持Time较短, 8月20日08时达到最强后, 随着The latitude升高和海温降低, intensity 开始稳步减弱. 8月21日20时降为Severe Typhoon, 8月23日02时进一步 weakened into Typhoon , 直至生命末期维持为Severe Tropical Storm等级.
In comparison with the same name Typhoon, the peak intensity of the 2020 No. 20 Typehoon “Atsani” is only Typehoon level, minimum pressure 975hPa. In comparison, the 2015 “Atsani” Intensity far surpasses the latter, minimum pressure is lower than 65hPa°E, max wind is higher by dozens of meters per second, at the typical strong Super Typhoon case, showing a stronger energy release process.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2015-08-15 02:00:00 | 15.1°N | 161.7°E | Tropical Storm | 18 | 998 | NWW |
| 2015-08-15 20:00:00 | 15.1°N | 161.7°E | Tropical Storm | 20 | 995 | SWW |
| 2015-08-16 14:00:00 | 14.6°N | 160.5°E | Severe Tropical Storm | 28 | 982 | NWW |
| 2015-08-17 08:00:00 | 14.5°N | 159.1°E | Typhoon | 38 | 965 | NWW |
| 2015-08-18 02:00:00 | 15.7°N | 157.1°E | Super Typhoon | 52 | 935 | NW |
| 2015-08-18 20:00:00 | 17°N | 154.8°E | Super Typhoon | 55 | 930 | NWW |
| 2015-08-19 14:00:00 | 19°N | 151.8°E | Super Typhoon | 58 | 925 | NW |
| 2015-08-20 08:00:00 | 21.2°N | 149.4°E | Super Typhoon | 65 | 910 | NW |
| 2015-08-21 02:00:00 | 23.3°N | 147°E | Super Typhoon | 60 | 920 | NW |
| 2015-08-21 20:00:00 | 25.6°N | 145.4°E | Severe Typhoon | 48 | 945 | NNW |
| 2015-08-22 14:00:00 | 27.6°N | 144.9°E | Severe Typhoon | 45 | 950 | NNE |
| 2015-08-23 02:00:00 | 29.1°N | 145.2°E | Typhoon | 38 | 965 | NNE |
| 2015-08-23 20:00:00 | 30.7°N | 146.4°E | Typhoon | 38 | 965 | NE |
| 2015-08-24 14:00:00 | 32.6°N | 149.2°E | Typhoon | 33 | 975 | NE |
| 2015-08-25 08:00:00 | 34.9°N | 155.9°E | Severe Tropical Storm | 30 | 975 | NE |
| 2015-08-25 20:00:00 | 38.6°N | 158.9°E | Severe Tropical Storm | 28 | 980 | NEE |
Sampled rows shown; all 46 track points are available on the interactive map or via the public API .
Typhoon Atsani's international code is 201516, is the 16th Typhoon of 2015, and the international name is Atsani.
Typhoon Atsanipeak intensity is Super Typhoon°E, max wind 65m/s, minimum Pressure 910 hPa.
According to records, Typhoon Atsani is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Atsani's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201516.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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