The SummaryTyphoon Bavi (international code 201503) is a 2015 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 25m/s, minimum central pressure 985hPa, not in China Landfall, 2015-03-17 was numbered off, recording 24 track points.
Typhoon Bavi, international code 201503, international name Bavi, 2015 Northwest Pacific typhoon. Formed: 2015-03-12 02:00:00, ended: 2015-03-17 20:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 985 hPa, max wind: 25m/s.
Typhoon Bavi at 2015-03-12 02:00:00 at 7.3°N, 168.1°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of 985hPa, recorded at 2015-03-14 20:00:00.
Typhoon Bavi gradually weakened and was numbered off on 2015-03-17 20:00:00 was numbered off; its lifecycle recorded 24 track points.
Typhoon Bavi (201503) at 2015年3月12日02时在Northwest Pacific洋面 formed, 初始Position位 at 7.3°N, 168.1°E. 从路径采样数据来看, 该Typhoon 整体呈现稳定的NW toward MovingTrend, 未出现明显的路径突变或回旋现象. 在生命史初期 (3月12日至13日) , Typhoon 中心The latitude由7.3°N缓慢N抬至8.9°N, During则由168.1°EW移至159.8°E, Moving速度相对平缓. Go to 中期发展阶段 (3月14日至15日) , 随着系统Intensity增强, 其NW toward Moving分量加大, 纬度迅速从10.5°N攀升至14.1°N, 经度同步W进至149.5°E. 值得注意的是, 在3月15日14时达到peak intensity后, typhoon track出现轻微的纬 toward 波动, 16日02时纬度短暂S落至13.5°N, 随后再次N抬. 整个过程中, Typhoon 始终维持在海面上活动, 无任何Landfall记录, 最终 at 3月17日20时在15.5°N, 134.5°E附近减弱消散.
在Intensity变化方面, Typhoon Bavi经历了一个典型的“ formed-加强-巅峰-减弱”过程. 初始阶段Pressure为998hPa, max wind 18m/s. 随着 toward W toward NMoving, 系统逐渐整合, 气压持续下降, at 3月13日14时降至990hPa, wind speed增至23m/s. 3月15日02时, Typhoon 达到生命史中的最强状态, 被评定为Severe Tropical Storm, 中心最低气压降至985hPa, max wind 达到25m/s. 此后, 受环境因素影响, intensity 开始缓慢衰减, 气压回升至990hPa及以上, wind speed回落至20m/s以下, 直至结束观测时wind speed降回18m/s, 气压回升至998hPa.
Its peak intensity is only Severe Tropical Storm (985hPa), far lower at 2026 Bavi (Super Typhoon, 915hPa) and 2020 Bavi (Severe Typhoon, 950hPa) , also weak at 2002 Bavi (Typhoon, 972hPa) .
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2015-03-12 02:00:00 | 7.3°N | 168.1°E | Tropical Storm | 18 | 998 | NWW |
| 2015-03-12 14:00:00 | 8.2°N | 166°E | Tropical Storm | 18 | 998 | NWW |
| 2015-03-13 02:00:00 | 8.9°N | 162.9°E | Tropical Storm | 20 | 995 | NWW |
| 2015-03-13 14:00:00 | 8.9°N | 159.8°E | Tropical Storm | 23 | 990 | NWW |
| 2015-03-14 02:00:00 | 10.5°N | 156.1°E | Tropical Storm | 23 | 990 | NWW |
| 2015-03-14 14:00:00 | 12.4°N | 152.9°E | Tropical Storm | 23 | 990 | NWW |
| 2015-03-15 02:00:00 | 14.1°N | 149.5°E | Severe Tropical Storm | 25 | 985 | W |
| 2015-03-15 14:00:00 | 13.9°N | 146.6°E | Severe Tropical Storm | 25 | 985 | W |
| 2015-03-16 02:00:00 | 13.5°N | 142.2°E | Tropical Storm | 23 | 990 | W |
| 2015-03-16 14:00:00 | 13.8°N | 139.8°E | Tropical Storm | 20 | 995 | W |
| 2015-03-17 02:00:00 | 14.7°N | 136.5°E | Tropical Storm | 20 | 995 | NWW |
| 2015-03-17 14:00:00 | 15.4°N | 135.3°E | Tropical Storm | 20 | 995 | NWW |
| 2015-03-17 20:00:00 | 15.5°N | 134.5°E | Tropical Storm | 18 | 998 | W |
Sampled rows shown; all 24 track points are available on the interactive map or via the public API .
Typhoon Bavi's international code is 201503, is 2015's Typehoon number 3, international name Bavi.
Typhoon Bavi peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 985 hPa.
According to records, Typhoon Bavi is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Bavi's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201503.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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