&sq=&lang=&file=File:Irving_Aug_3_1992_2313Z.png) Irving at peak intensity late on August 3 | |
| Meteorological history | |
|---|---|
| Formed | July 31, 1992 |
| Dissipated | August 5, 1992 |
| Severe tropical storm | |
| 10-minute sustained (JMA) | |
| Highest winds | 100 km/h (65 mph) |
| Lowest pressure | 980 hPa (mbar); 28.94 inHg |
| Category 1-equivalent typhoon | |
| 1-minute sustained (SSHWS/JTWC) | |
| Highest winds | 150 km/h (90 mph) |
| Overall effects | |
| Fatalities | 2 confirmed |
| Missing | 3 |
| Damage | $4.74 million (1992 USD) |
| Areas affected | Japan |
| IBTrACS | |
Part of the 1992 Pacific typhoon season | |
Severe Tropical Storm Irving, known in the Philippines as Tropical Depression Edeng, was an early-season tropical cyclone that struck southern Japan during August 1992. A distinct but weak low-pressure area developed within the Western Pacific monsoon trough. A tropical depression formed on July 31, and following an increase in both organization and thunderstorm activity, the depression attained tropical storm intensity on the morning of August 2. After tracking west-northwest and then north, Irving turned to the northeast, and attained peak intensity a day later. In response to a subtropical ridge to the north, the system began to track west-northwestward, and made landfall at maximum intensity over southwestern Shikoku at peak intensity. Irving turned sharply to the west and rapidly weakened, dissipating over the Korea Strait at noon on August 5.
Tropical Storm Irving was the first of two successive systems to move over the Japanese archipelago. Two people were reported missing in Wakayama prefecture. A swimmer was reported missing and two other people were killed offshore Kyōtango due to high waves. Overall, 51 flights linking Osaka and Shikoku were cancelled while ferry services between the Kansai region and Shikoku were also suspended. Damage was estimated at 601 million (US$4.74 million).[nb 1][nb 2]
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