The SummaryTyphoon Krovanh (international code 201520) is a 2015 Northwest Pacific typhoon; peak intensity Severe Typhoon, max wind 45m/s, minimum central pressure 950hPa, not in China Landfall, 2015-09-20 was numbered off, recording 20 track points.
Typhoon Krovanh, international code 201520, international name KROVANH, 2015 Northwest Pacific typhoon. Formed: 2015-09-16 02:00:00, ended: 2015-09-20 20:00:00. Peak intensity: Severe Typhoon, minimum central pressure: 950 hPa, max wind: 45m/s.
Typhoon Krovanh at 2015-09-16 02:00:00 at 18.8°N, 149.4°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Typhoon intensity with max winds of 45 m/s (~162 km/h) and a minimum central pressure of 950hPa, recorded at 2015-09-17 20:00:00.
2015-09-20 20:00:00 After, Typhoon Krovanh gradually weakened and was numbered off on 2015-09-20 20:00:00 was numbered off; its lifecycle recorded 20 track points.
2015年第20号Typhoon “Krovanh”的生命史始 at Northwest Pacific洋面, 整体路径呈现稳定的NW toward 转NE toward 抛物线形态. formed初期 (9月16日02:00) , 系统位 at 18.8°N, 149.4°E, 随后持续 toward NW. 在9月16日至9月18日期间, Typhoon 中心The latitude从18.8°NN抬至23.7°N, During从149.4°EW进至142.5°E, 表明其受副热带高压引导气流影响显著, 保持NW行进态势.
The key turning point of the path appeared after 14:00 on 18 September. at this time Typhon centered at 24.8°N, 142.3°E, and then the length began by decreasing (142.3°E -> 142.1°E -> 142.6°E) , marking the Moving direction gradually shifted from NW to NE, eventually establishing the NE toward Moving path after 19 September.
“Krovanh” underwent a typical rapid enhancement to peak maintenance and then gradually weakening process. From September 16 at 02:00 of the Tropical Storm (18m/s, 998hPa) start, the system rapidly strengthened within 36h. September 17 at 08:00 to typhoon level (40m/s, 960hPa) , and at September 17 at 20:00 to peak intensity, identified as Severe Typhoon, the center lowest air pressure dropped to 950hPa, max wind to 45m/s. The peak stateined about 18h (until September 18 at 08:00) , during the air pressure stabilized at 950hPa, wind speedined at 45m/s. September 18, at 14:00, as the latitude rose, the system began to weaken, air pressure rose, wind speed declined, eventually turned
Its peak air pressure (950hPa) was low at 2003 'Krovanh' (954hPa), 2009 'Krovanh' (980hPa) and 2020 'Krovanh' (1000hPa) . In 2020, the same name Typhoon only reached Tropical Storm level, 2009 for Severe Tropical Storm, and both 2003 and 2015 to Severe Typhoon level.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2015-09-16 02:00:00 | 18.8°N | 149.4°E | Tropical Storm | 18 | 998 | NWW |
| 2015-09-16 08:00:00 | 19.4°N | 148.4°E | Tropical Storm | 23 | 990 | NW |
| 2015-09-16 14:00:00 | 19.8°N | 147.3°E | Tropical Storm | 23 | 990 | NW |
| 2015-09-16 20:00:00 | 19.9°N | 146.3°E | Severe Tropical Storm | 30 | 980 | NW |
| 2015-09-17 02:00:00 | 20.5°N | 145.6°E | Typhoon | 33 | 975 | NW |
| 2015-09-17 08:00:00 | 21.2°N | 144.8°E | Typhoon | 40 | 960 | NW |
| 2015-09-17 14:00:00 | 21.7°N | 144.2°E | Typhoon | 40 | 960 | NNW |
| 2015-09-17 20:00:00 | 22.3°N | 143.5°E | Severe Typhoon | 45 | 950 | NNW |
| 2015-09-18 02:00:00 | 23.1°N | 142.8°E | Severe Typhoon | 45 | 950 | NNW |
| 2015-09-18 08:00:00 | 23.7°N | 142.5°E | Severe Typhoon | 45 | 950 | N |
| 2015-09-18 14:00:00 | 24.8°N | 142.3°E | Severe Typhoon | 42 | 955 | NNE |
| 2015-09-18 20:00:00 | 25.8°N | 142.1°E | Severe Typhoon | 42 | 955 | NNE |
| 2015-09-19 02:00:00 | 26.8°N | 142.6°E | Typhoon | 40 | 960 | NNE |
| 2015-09-19 08:00:00 | 27.8°N | 143.3°E | Typhoon | 40 | 960 | NNE |
| 2015-09-19 14:00:00 | 28.8°N | 144.2°E | Typhoon | 40 | 960 | NNE |
| 2015-09-19 20:00:00 | 29.8°N | 145.1°E | Typhoon | 35 | 970 | NE |
| 2015-09-20 02:00:00 | 30.8°N | 146°E | Severe Tropical Storm | 30 | 980 | NE |
| 2015-09-20 08:00:00 | 31.7°N | 147.4°E | Severe Tropical Storm | 25 | 985 | NE |
| 2015-09-20 14:00:00 | 33°N | 148.3°E | Tropical Storm | 23 | 990 | NE |
| 2015-09-20 20:00:00 | 34°N | 149.2°E | Tropical Storm | 20 | 995 | NE |
Typhoon Krovanh's international code is 201520, is the 2015 Typehoon number 20, international name KROVANH.
Typhoon Krovanh peak intensity is Severe Typhoon, max wind 45m/s, minimum central pressure 950 hPa.
According to records, Typhoon Krovanh is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Krovanh's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201520.
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