Typhoon Lan Route Characteristics
Track and Turning Characteristics
Typhoon Lan (202307) 的生命周期始 at Northwest Pacific洋面, 整体路径呈现典型的“NW行—N折—NE移”的抛物线形态. formed初期 (8月8日至10日) , 系统中心稳定 toward NW, 纬度从24.3°N缓慢升至25.1°N, 经度由149°EW移至143.9°E. 随后, 受副热带高压边缘气流引导, 路径逐渐转为N direction. 8月11日至12日期间, Typhoon 在142°E附近经历明显的转 toward 过程, Moving direction由正N逐步调整为NE toward . LandfallJapan和歌山 County潮岬地区后 (8月15日05:00) , 系统继续 toward NE direction深入, 最终 at 8月17日14:00在44.9°N, 139.3°E附近减弱消散. 整个路径跨度大, 从低纬度热带海域一直延伸至中高纬度地区, track points分布均匀, 显示了其长寿命且Moving稳定的特点.
Intensity evolution and historical comparison
Lan's Intensity change underwent rapid enhancement, peak maintenance and three phases of decline after Landfall. The initial phase was Tropical Storm (18m/s) , then rapidly strengthened within 3 days. August 11 17:00, it at 27.6°N, 142.8°E reached peak intensity, confirmed that Super Typhoon, the central minimum air pressure dropped to 930hPa, max wind to 55m/s. After the peak, impacted by the environmental field, intensity fluctuations, August 12 briefly weakened into Severe Typhoon (42m/s) , but on August 14 again slightly rebounded to 40m/s. August 15 Landfall, intensityined at Typhoon level (35m/s) .
Compared with the same name Typehoon, the 21st Typehoon Lan in 2017 also reached the Super Typhoon level, with its lowest air pressure of 925hPa. 2023 Lan's peak air pressure (930hPa) is slightly higher at the same level in 2017, indicating that both at the same level at peak intensity, are highly destructive Severe Typhoon systems, but in 2023 Lan hasined a longer Time High Intensity state before Landfall, along the sea and land constituting a continuing threat.
Typhoon Lan routes
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-07 14:00 | 23°N
149.1°E | Tropical Depression | 13 m/s
1002 hPa | - |
| 08-08 08:00 | 24.1°N
149.1°E | Tropical Storm | 17 m/s
998 hPa | NNW |
| 08-08 20:00 | 24.4°N
148.3°E | Tropical Storm | 20 m/s
995 hPa | WNW |
| 08-09 08:00 | 24.3°N
146.9°E | Severe Tropical Storm | 25 m/s
990 hPa | W |
| 08-09 20:00 | 24.8°N
145.3°E | Severe Tropical Storm | 30 m/s
980 hPa | W |
| 08-10 08:00 | 25.2°N
143.9°E | Typhoon | 38 m/s
970 hPa | W |
| 08-10 20:00 | 25.9°N
143.2°E | Severe Typhoon | 48 m/s
950 hPa | N |
| 08-11 08:00 | 26.8°N
142.9°E | Super Typhoon | 58 m/s
930 hPa | N |
| 08-11 20:00 | 27.9°N
142.6°E | Super Typhoon | 52 m/s
940 hPa | NW |
| 08-12 08:00 | 28.6°N
141.9°E | Severe Typhoon | 42 m/s
960 hPa | WNW |
| 08-12 20:00 | 29.1°N
140.7°E | Typhoon | 38 m/s
970 hPa | W |
| 08-13 08:00 | 29.7°N
139.6°E | Typhoon | 38 m/s
970 hPa | WNW |
| 08-13 20:00 | 30.7°N
138.5°E | Typhoon | 40 m/s
965 hPa | N |
| 08-14 08:00 | 31.8°N
137.5°E | Typhoon | 40 m/s
965 hPa | NW |
| 08-14 20:00 | 32.7°N
136.5°E | Typhoon | 38 m/s
970 hPa | NW |
| 08-15 08:00 | 34.1°N
135.3°E | Severe Tropical Storm | 28 m/s
980 hPa | NW |
| 08-15 20:00 | 36°N
134.7°E | Tropical Storm | 23 m/s
990 hPa | NNW |
| 08-16 08:00 | 38.2°N
135.3°E | Tropical Storm | 23 m/s
990 hPa | NNE |
| 08-16 20:00 | 40.7°N
136.5°E | Tropical Storm | 20 m/s
995 hPa | NNE |
| 08-17 08:00 | 43.7°N
138.3°E | Tropical Storm | 17 m/s
998 hPa | N |
| 08-18 02:00 | 47.1°N
144.2°E | Tropical Depression | 17 m/s
998 hPa | ENE |
| 08-18 08:00 | 47.6°N
146.9°E | Tropical Depression | 15 m/s
1000 hPa | ENE |
Sampled rows shown; all 62 track points are available on the interactive map or via the public API .
FAQ
Typhoon Lan is the next typhoon in 2023.
Typhoon Lan has international code 202307. It was the seventh typhoon of 2023, with the international name LAN.
Where does Typhoon Lan's track data come from?
Path. Data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speed refers to 2-min sustained wind speed. Track points at intermediate times are encrypted based on original operational positioning data, while wind speed and pressure are interpolated using best-track anchor points.
What is the highest level of Typhoon Lan?
Typhoon Lan peak intensity is Super Typhoon, max wind 58m/s, minimum central pressure 930 hPa.
Where is Typhoon Lan?
2023-08-15 05:00:00 Landfall in the wetland area of Japan and Hokkaido County.
Where can I view typhoon Lan's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Lan's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202307.
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