Typhoon Sonca trajectory analysis
Track Movement and Recurvature Characteristics
Typhoon Sonca (202219) 的生命史较短, 从 formed到消散仅持续约42h. 根据观测坐标序列分析, 其整体Moving路径呈现稳定的NW toward Trend, 未出现明显的路径转折或异常摆动. 初始阶段 (10月13日11时至14日05时) , 系统中心位 at lat 12°至14.1°N, 114.2°至112.1°之间, 主要 toward NW, 纬度增加约2.1度, 经度W移约2.1度. Go to 10月14日下午后, Moving direction略微偏 toward 正W, 直至生命末期. 在10月14日15时至15日03时期间, 系统维持Tropical StormIntensity, track points分布显示其 toward WMoving的经度跨度较大 (从111.3°E移至108.8°E) , 而纬度变化相对平缓 (仅从14.4°N增至15.3°N) , 表明该阶段引导气流以E分量为主. 整个过程中无Landfall记录, 最终 at 10月15日05时在S海W部海域减弱消散.
Intensity evolution and historical comparison
在Intensity演变方面, Sonca表现为“缓慢增强, 快速减弱”的特征. 系统在 formed初期维持Tropical DepressionIntensity (15m/s, 1000-1002hPa) 长达28h. 直到10月14日15时, Pressure降至最低值998hPa, max wind 增至18m/s, 达到Tropical Storm级别的peak intensity. 值得注意的是, 其peak intensity维持Time极短, 仅约10h后, at 10月15日05时迅速回落至Tropical Depression标准 (15m/s, 1000hPa) , 显示出结构稳定性较差, 易受环境场影响而衰减.
Compared with previously the same name Typhoon, Sonca's Intensity in 2022 is significantly weaker. Historical data show that in 2017 Sonca's peak air pressure was 990hPa, in 2011 Sonca reached Typhoon level (975hPa) , and in 2005 Sonca has developed to Severe Typhoon (950hPa) . Compared, in 2022 Sonca's minimum air pressure is higher than its predecessors at least 8hPa, max wind is also much lower at historical force, belonging to the weaker member of the Intensity in the 'Sonca' family.
Typhoon Sonca trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 10-13 14:00 | 12.8°N
113.8°E | Tropical Depression | 13 m/s
1002 hPa | - |
| 10-13 20:00 | 13.3°N
113.3°E | Tropical Depression | 15 m/s
1000 hPa | NNW |
| 10-14 02:00 | 13.7°N
112.7°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 10-14 08:00 | 14.1°N
112°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 10-14 14:00 | 14.2°N
111.4°E | Tropical Storm | 18 m/s
998 hPa | NW |
| 10-14 16:00 | 14.57°N
111.1°E | Tropical Storm | 18 m/s
998 hPa | NW |
| 10-14 18:00 | 14.83°N
110.7°E | Tropical Storm | 18 m/s
998 hPa | WNW |
| 10-14 20:00 | 14.9°N
110.3°E | Tropical Storm | 18 m/s
998 hPa | W |
| 10-14 22:00 | 14.93°N
109.9°E | Tropical Storm | 18 m/s
998 hPa | W |
| 10-15 00:00 | 15.07°N
109.4°E | Tropical Storm | 18 m/s
998 hPa | W |
| 10-15 02:00 | 15.2°N
109°E | Tropical Storm | 18 m/s
998 hPa | WNW |
| 10-15 04:00 | 15.3°N
108.4°E | Tropical Depression | 17 m/s
1000 hPa | W |
| 10-15 08:00 | 15.4°N
108°E | Tropical Depression | 15 m/s
1004 hPa | WNW |
| 10-15 14:00 | 15.5°N
107.2°E | Tropical Depression | 13 m/s
1006 hPa | W |
Sampled rows shown; all 26 track points are available on the interactive map or via the public API .
FAQ
Typhoon Sonca is the next typhoon in 2022
Typhoon Sonca has international code 202219. It was the 19th typhoon of 2022, with the international name SONCA.
What is the highest level of Typhoon Sonca?
Typhoon Sonca peak intensity is Tropical Storm, max wind 18m/s, minimum central pressure 998 hPa.
Typhoon Sonca Landfall?
According to records, the Typhoon Sonca is not in our coastal Landfall.
Where can I view typhoon Sonca's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Sonca's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202219.
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