Help shape the future of Weather Underground. Join our Discord! You are currently viewing the new Weather Underground website. To go back to the old site, .

Home

Log In

Favorites

Member Settings

Hurricane and Tropical Cyclones

Tropical Storm

Tropical Storm Sonamu

Storm Activity: Aug 13, 2006 - Aug 16, 2006

Peak Wind: 40 mph
Lowest Pressure: 992 mb
Duration: 3 days
Last Position: 30.2 N 140.2 E

Storm Track

Aug 13 – Aug 16

Storm Category

Tropical Depression < 39 mph
Tropical Storm Peak 39-73 mph
Category 1 74-95 mph
Category 2 96-110 mph
Category 3 111-129 mph
Category 4 130-156 mph
Category 5 157+ mph

Intensity

Sustained wind at each observation

Peak wind: 40 mph
Peak category: Tropical Storm
Lowest pressure: 992 mb

Aug 16 · 00:00 GMT -- 996 mb Tropical Depression

39

74

111

157

Storm Track Statistics


Aug 16	00:00 GMT	30.2	140.2	--	996 mb	Tropical Depression	--
Aug 15	21:00 GMT	28.27	140.22	--	995 mb	Tropical Depression	--
Aug 15	18:00 GMT	26.5	140.1	--	994 mb	Tropical Depression	--
Aug 15	15:00 GMT	25.04	139.74	--	994 mb	Tropical Depression	--
Aug 15	12:00 GMT	23.9	139.1	--	994 mb	Tropical Depression	--
Aug 15	09:00 GMT	23	138.2	--	994 mb	Tropical Depression	--
Aug 15	06:00 GMT	22.3	137.2	--	994 mb	Tropical Depression	--
Aug 15	03:00 GMT	21.6	136.32	--	993 mb	Tropical Storm	--
Aug 15	00:00 GMT	21	135.5	40 mph	992 mb	Tropical Storm	--
Aug 14	21:00 GMT	20.49	134.72	40 mph	992 mb	Tropical Storm	--
Aug 14	18:00 GMT	20.1	134	40 mph	992 mb	Tropical Storm	--
Aug 14	15:00 GMT	19.84	133.34	40 mph	992 mb	Tropical Storm	--
Aug 14	12:00 GMT	19.6	132.7	40 mph	992 mb	Tropical Storm	--
Aug 14	09:00 GMT	19.22	132.03	40 mph	992 mb	Tropical Storm	--
Aug 14	06:00 GMT	18.8	131.4	40 mph	992 mb	Tropical Storm	--
Aug 14	03:00 GMT	18.43	130.91	40 mph	993 mb	Tropical Storm	--
Aug 14	00:00 GMT	18.1	130.4	40 mph	994 mb	Tropical Storm	--
Aug 13	21:00 GMT	17.77	129.73	--	995 mb	Tropical Depression	--
Aug 13	18:00 GMT	17.5	129	--	996 mb	Tropical Depression	--
Aug 13	15:00 GMT	17.32	128.26	--	998 mb	Tropical Depression	--
Aug 13	12:00 GMT	17.2	127.6	--	1,000 mb	Tropical Depression	--
Aug 13	09:00 GMT	17.08	127.11	--	1,000 mb	Tropical Depression	--
Aug 13	06:00 GMT	17	126.7	--	1,000 mb	Tropical Depression	--
Aug 13	03:00 GMT	16.98	126.3	--	1,000 mb	Tropical Depression	--
Aug 13	00:00 GMT	17	125.9	--	1,000 mb	Tropical Depression	--

Learn more about Tropical Storm Sonamu and the 2006 Western Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones