Typhoon Koppu (2009)
Typhoon Koppu at peak intensity near Hong Kong on September 14, 2009 | |
| Meteorological history | |
|---|---|
| Formed | September 12, 2009 |
| Dissipated | September 16, 2009 |
| Typhoon | |
| 10-minute sustained (JMA) | |
| Highest winds | 120 km/h (75 mph) |
| Lowest pressure | 975 hPa (mbar); 28.79 inHg |
| Category 1-equivalent typhoon | |
| 1-minute sustained (SSHWS/JTWC) | |
| Highest winds | 140 km/h (85 mph) |
| Lowest pressure | 967 hPa (mbar); 28.56 inHg |
| Overall effects | |
| Fatalities | 12 total |
| Missing | 9 |
| Damage | $313 million (2009 USD) |
| Areas affected | Macau, Hong Kong, China, Philippines |
| IBTrACS | |
Part of the 2009 Pacific typhoon season | |
Typhoon Koppu, known in the Philippines as Typhoon Nando was a moderately strong typhoon which struck China, Macau, and Hong Kong in mid September 2009. The twenty-fourth tropical depression, fifteenth named storm, and sixth typhoon of the 2009 Pacific typhoon season, Koppu formed from an area of convectional clouds about 370 km (230 mi) north of Palau.