CMA Best Track final data
| Max Wind | The minimum air pressure. |
|---|
| CMA track data | 17 m/s | 998 hPa |
| Final best-track value | 20 m/s | 998 hPa |
Typhoon Lorna’s post-analysis value differs from its LIVE published value. The LIVE value is operational positioning data issued during the typhoon’s active period. After Typhoon Lorna ends, the CMA combines more complete observations to produce post-analysis best-track data. Academic research and historical rankings generally use the post-analysis value. Data sources: CMA Tropical Cyclone Best Track Dataset, compiled through IBTrACS v04r01; wind speed converted from knots to m/s and rounded.
Typhoon Lorna trajectory analysis
Track and Movement Characteristics
Typhoon Lorna (197602) 的生命周期始 at 1976年2月25日00时, formedPosition位 at lat 4.4°N, 163.3°的Northwest Pacific低纬度海域. 在初始阶段, 该系统呈现稳定的WNWTrend. 从2月25日至2月28日期间, 其中心坐标由(4.4°N, 163.3°E)持续 toward NW direction推移至(9.8°N, 147.9°E), 纬度显著N抬, 经度大幅W进, 显示出受低层引导气流影响的典型W行特征.
It is worth noting that after the Typhoon reached the maximum N-end latitude of 9.8°N on February 28 at 12 a.m., there was a noticeable turn of the path. Since February 29 a.m., the system turned toward WSW, the latitude began to slowly S fall, from 9.0°N gradually dropped to 8.5°N on March 3, while the lengthined the continuous toward W propulsion, until the lng 131.3° dispersed.
Intensity evolution and historical comparison
在Intensity方面, Lorna全程维持Tropical Depression等级, 未曾发展为Tropical Storm及以上级别. 其Max Wind在生命初期稳定在12m/s, at 2月28日00时增强至15m/s, 并在同日12时达到peak intensity17m/s. 此后, 系统Go to 减弱阶段, wind speed逐步回落至15m/s, 12m/s, 并最终在生命末期维持在10m/s左右. 由 at 数据缺失, minimum pressure 值无法具体量化, 但wind speed变化清晰反映了其“弱增强, 缓减弱”的生命史特征.
Historical records show that in 1961 Lorna had reached the Super Typhoon level, in 1972 Lorna reached the Typhoon level, in 1966 and 1969 Lorna also reached the Severe Tropical Storm level. In comparison, in 1976 Lorna only stayed in the Tropical Depression phase, max wind far low at other years of the same name Typhoon peak intensity, belonging to the weaker 'Lorna' Typhoon individual.
Typhoon Lorna routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 02-25 00:00 | 4.4°N
163.3°E | Tropical Depression | 12 m/s
- hPa | - |
| 02-25 12:00 | 4.7°N
160.7°E | Tropical Depression | 12 m/s
- hPa | - |
| 02-26 00:00 | 5.3°N
157.8°E | Tropical Depression | 12 m/s
- hPa | - |
| 02-26 12:00 | 6.4°N
155.3°E | Tropical Depression | 12 m/s
- hPa | - |
| 02-27 00:00 | 7.6°N
152.7°E | Tropical Depression | 12 m/s
1006 hPa | - |
| 02-27 12:00 | 8.4°N
150.8°E | Tropical Depression | 12 m/s
1004 hPa | - |
| 02-28 00:00 | 9.3°N
149.5°E | Tropical Depression | 15 m/s
1000 hPa | - |
| 02-28 12:00 | 9.8°N
147.9°E | Tropical Depression | 17 m/s
998 hPa | - |
| 02-29 00:00 | 9°N
145.6°E | Tropical Depression | 15 m/s
998 hPa | - |
| 02-29 12:00 | 8.6°N
142.7°E | Tropical Depression | 12 m/s
1000 hPa | - |
| 03-01 00:00 | 8.3°N
139.8°E | Tropical Depression | 10 m/s
1000 hPa | - |
| 03-01 12:00 | 8.3°N
137.8°E | Tropical Depression | 10 m/s
1000 hPa | - |
| 03-02 00:00 | 8.3°N
135.8°E | Tropical Depression | 10 m/s
- hPa | - |
| 03-02 12:00 | 8.4°N
133.6°E | Tropical Depression | 10 m/s
- hPa | - |
| 03-03 00:00 | 8.5°N
131.3°E | Tropical Depression | 10 m/s
- hPa | - |
Sampled rows shown; all 29 track points are available on the interactive map or via the public API .
FAQ
Typhoon Lorna was the 1976 Typhoon.
Typhoon Lorna's international code is 197602, is the 2nd Typhoon of 1976, international name LORNA.
What is the most powerful typhoon Lorna?
Typhoon Lorna peak intensity is Tropical Depression, max wind 17m/s, minimum central pressure 998 hPa.
Typhoon Lorna Landfall?
According to records, Typhoon Lorna is not in our coastal landfall.
Where can I view typhoon Lorna's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Lorna's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197602.
What is the actual maximum wind of Typhoon Lorna?
live 发布的Max Wind为17m/s, The minimum air pressure.998hPa; China气象局事后整编的最佳路径数据为20m/s, 998hPa, 历史统计通常以整编值为准.
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