The SummaryTyphoon Nancy (international code 197604) is a 1976 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 28m/s, minimum central pressure 985hPa, not in China Landfall, 1976-05-03 was numbered off, recorded 37 track points.
Typhoon Nancy, international code 197604, international name NANCY, 1976 Northwest Pacific typhoon. Formed: 1976-04-24 00:00:00, ended: 1976-05-03 00:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 985 hPa, max wind: 28m/s.
Typhoon Nancy at 1976-04-24 00:00:00 at 6.7°N, 162.7°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 28 m/s (~101 km/h) and a minimum central pressure of 985hPa, recorded at 1976-04-29 06:00:00.
Typhoon Nancy gradually weakened and was numbered off on 1976-05-03 00:00:00 was numbered off; its lifecycle recorded 37 track points.
Typhoon Nancy (197604) at 1976年4月24日在Northwest Pacific远洋海域 formed, 初始Position位 at lat 6.7°N, 162.7°. 在整个生命史中, 该Typhoon 始终维持在W太平洋开阔洋面上, 未对任何陆地造成直接影响, 无Landfall记录. 从路径采样数据来看, 其Moving路径呈现显著的WN走 toward . formed初期, 系统 toward NW direction缓慢Moving, 至4月25日到达lat 11.5°附近后, 路径略微 toward W调整. 4月27日至4月30日期间, Typhoon 主体稳定 toward WNW direction推进, The latitude从13.3°N逐渐N抬至16.4°N, During则从158.7°E持续W移至149.2°E. 值得注意的是, 在4月30日18时达到最N端纬度16.4°N后, 路径出现轻微S折迹象, 随后转 toward SW, 最终 at 5月3日消散 at lat 14.7°N, 140.9°附近. 整体路径平滑, 未见剧烈转 toward 或停滞现象.
Nancy's Intensity evolution underwent a complete 'formed-enhanced-top-weakened' process. April 24 to 26, at the system stage at Nameless, wind speed slowly increased from 12m/s to 17m/s. April 27 at 00, wind speed reached 20m/s, upgraded to Tropical Storm, and rapidly strengthened within 48h. April 28 at 12 am, wind speed increased to 25m/s, reached Severe Tropical Storm level; April 29 at 06:00 to April 30:00, wind speedined a peak of 28m/s, this is the system's strongest moment.
Its peak intensity is only Severe Tropical Storm (28m/s), far lower at 1982 Nancy (Super Typhoon), 1986 Nancy (Typhoon) and 1989 Nancy (Typhoon) peak levels.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1976-04-24 00:00:00 | 6.7°N | 162.7°E | Nameless | 12 | - | |
| 1976-04-24 12:00:00 | 8°N | 163.4°E | Nameless | 12 | - | |
| 1976-04-25 00:00:00 | 9.7°N | 163.8°E | Nameless | 12 | 1004 | |
| 1976-04-25 12:00:00 | 11.5°N | 162°E | Nameless | 15 | 1000 | |
| 1976-04-26 00:00:00 | 11.8°N | 160°E | Nameless | 15 | 1000 | |
| 1976-04-26 12:00:00 | 12.2°N | 158.9°E | Nameless | 17 | 995 | |
| 1976-04-27 00:00:00 | 13.3°N | 158.7°E | Tropical Storm | 20 | 995 | |
| 1976-04-27 12:00:00 | 14.4°N | 158.2°E | Tropical Storm | 23 | 990 | |
| 1976-04-28 00:00:00 | 14.9°N | 156.8°E | Tropical Storm | 23 | 990 | |
| 1976-04-28 12:00:00 | 15.2°N | 155.8°E | Severe Tropical Storm | 25 | 985 | |
| 1976-04-29 00:00:00 | 15.4°N | 154.8°E | Severe Tropical Storm | 25 | 985 | |
| 1976-04-29 12:00:00 | 15.5°N | 153.6°E | Severe Tropical Storm | 28 | 985 | |
| 1976-04-30 00:00:00 | 16°N | 152.1°E | Severe Tropical Storm | 28 | 985 | |
| 1976-04-30 12:00:00 | 16.4°N | 150.4°E | Severe Tropical Storm | 25 | 990 | |
| 1976-05-01 00:00:00 | 16.2°N | 147.8°E | Tropical Storm | 20 | 1000 | |
| 1976-05-01 12:00:00 | 15.8°N | 145.4°E | Nameless | 15 | 1004 | |
| 1976-05-02 00:00:00 | 14.8°N | 143.2°E | Nameless | 12 | 1004 | |
| 1976-05-02 12:00:00 | 14.5°N | 141.9°E | Nameless | 12 | 1008 | |
| 1976-05-03 00:00:00 | 14.7°N | 140.9°E | Nameless | 12 | - |
Sampled rows shown; all 37 track points are available on the interactive map or via the public API .
Typhoon Nancy's international code is 197604, is 1976's 4th Typhoon, international name NANCY.
Typhoon Nancy peak intensity is Severe Tropical Storm, max wind 28m/s, minimum central pressure 985 hPa.
According to records, Typhoon Nancy is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Nancy's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197604.
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