The SummaryTyphoon Krovanh (international code 202023) is a 2020 Northwest Pacific typhoon; peak intensity Tropical Storm, max wind 18m/s, minimum central pressure 1000hPa, not in China Landfall, 2020-12-21 was numbered off, recorded 36 track points.
Typhoon Krovanh, international code 202023, international name KROVANH, 2020 Northwest Pacific typhoon. Formed: 2020-12-18 23:00:00, ended: 2020-12-21 14:00:00. Peak intensity: Tropical Storm, minimum central pressure: 1000 hPa, max wind: 18m/s.
Typhoon Krovanh at 2020-12-18 23:00:00 at 8.3°N, 122.4°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Tropical Storm intensity with max winds of 18 m/s (~65 km/h) and a minimum central pressure of 1000hPa, recorded at 2020-12-20 14:00:00.
Typhoon Krovanh gradually weakened and was numbered off on 2020-12-21 14:00:00 was numbered off; its lifecycle recorded 36 track points.
Typhoon “Krovanh” (202023) 的生命史较短, 整体呈现自E toward W横跨SHainan部的Moving轨迹. formed初期, 系统位 at Philippines以E洋面 (122.4°E) , 随后稳定 toward WN, 穿越Philippines群岛Go to S海中部海域. 在12月20日11时之前, 其The latitude从8.3°N缓慢上升至10.9°N, During则从122.4°E快速W移至114.9°E, 显示出较强的W风引导气流作用.
It is worth noting that the Typhoon saw a noticeable path shift around 18 a.m. on December 20th. Before this time point, the systemined the NW toward Moving; after that, the Moving direction turned to SW toward, the latitude dropped back from 10.9°N to near 9.2°N, and almost stagnated at 113.2°E, 9.2°N ocean area between 06 a.m. and 12 a.m. on December 21st. This pre-NW post-SW, eventually turning at a stable pathway shape, indicated that it was affected by a complex large scale flow in the SHainan department, guiding air flow significantly weakened, resulting in a significant decrease in transmission speed and rotation.
From the Intensity change, “Krovanh” overall Intensity weakened, only reached Tropical Storm level during the lifetime. Initial stage is Nameless, Pressureined at 1004hPa, max wind 15m/s. In the toward WMoving process, the system at December 20 at 11 am microplaced to 1002hPa, and at the same day at 18 am intensified into Tropical Storm, reached peak intensity: Max Wind18m/s, minimum pressure 1000hPa.
Looking back at past data, 2015 20th Typhoon “Krovanh” had reached Severe Typhoon level, minimum pressure low to 950hPa; 2003 12th Typhoon “Krovanh” is also Severe Typhoon, minimum pressure 954hPa; even the relatively weak 2009 11th Typhoon “Krovanh”, its peak intensity also reached Severe Tropical Storm level, minimum pressure is 980hPa.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2020-12-18 23:00:00 | 8.3°N | 122.4°E | Nameless | 15 | 1004 | NWW |
| 2020-12-19 05:00:00 | 9.2°N | 121.3°E | Nameless | 15 | 1004 | NWW |
| 2020-12-19 11:00:00 | 9.4°N | 120.7°E | Nameless | 15 | 1004 | NWW |
| 2020-12-19 17:00:00 | 9.6°N | 119.7°E | Nameless | 15 | 1004 | NWW |
| 2020-12-19 23:00:00 | 10.2°N | 118.1°E | Nameless | 15 | 1004 | NWW |
| 2020-12-20 05:00:00 | 10.6°N | 116.7°E | Nameless | 15 | 1004 | NWW |
| 2020-12-20 11:00:00 | 10.9°N | 114.9°E | Nameless | 15 | 1002 | SW |
| 2020-12-20 17:00:00 | 9.8°N | 114.1°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-20 19:00:00 | 9.6°N | 113.9°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-20 21:00:00 | 9.5°N | 113.7°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-20 23:00:00 | 9.4°N | 113.6°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 01:00:00 | 9.3°N | 113.5°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 03:00:00 | 9.2°N | 113.3°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 05:00:00 | 9.2°N | 113.2°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 07:00:00 | 9.2°N | 113.2°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 09:00:00 | 9.2°N | 113.2°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 11:00:00 | 9.2°N | 113.2°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 13:00:00 | 9.2°N | 113.2°E | Tropical Storm | 18 | 1000 | SWW |
| 2020-12-21 14:00:00 | 9.2°N | 113.1°E | Nameless | 16 | 1000 | SWW |
Sampled rows shown; all 36 track points are available on the interactive map or via the public API .
Typhoon Krovanh’s international code is 202023, and is typhoon 23 of 2020.
Typhoon Krovanh peak intensity is Tropical Storm, max wind 18m/s, minimum central pressure 1000 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 circle range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202023.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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