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 Depression

Unnamed Tropical Depression

Storm Activity: Sep 12, 1991 - Sep 14, 1991

Peak Wind: 35 mph
Lowest Pressure: --
Duration: 36 hours
Last Position: 20.3 N 106.9 W

Storm Track

Sep 12 – Sep 14

Storm Category

Tropical Depression Peak < 39 mph
Tropical Storm 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: 35 mph
Peak category: Tropical Depression
Lowest pressure: --

Sep 14 · 00:00 GMT 35 mph -- Tropical Depression

Storm Track Statistics


Sep 14	00:00 GMT	20.3	-106.9	35 mph	--	Tropical Depression	--
Sep 13	21:00 GMT	20.05	-106.95	35 mph	--	Tropical Depression	--
Sep 13	18:00 GMT	19.8	-107	35 mph	--	Tropical Depression	--
Sep 13	15:00 GMT	19.55	-107.05	35 mph	--	Tropical Depression	--
Sep 13	12:00 GMT	19.3	-107.1	35 mph	--	Tropical Depression	--
Sep 13	09:00 GMT	19.06	-107.16	35 mph	--	Tropical Depression	--
Sep 13	06:00 GMT	18.8	-107.2	35 mph	--	Tropical Depression	--
Sep 13	03:00 GMT	18.51	-107.22	30 mph	--	Tropical Depression	--
Sep 13	00:00 GMT	18.2	-107.2	30 mph	--	Tropical Depression	--
Sep 12	21:00 GMT	17.9	-107.18	30 mph	--	Tropical Depression	--
Sep 12	18:00 GMT	17.6	-107.1	30 mph	--	Tropical Depression	--
Sep 12	15:00 GMT	17.3	-106.93	30 mph	--	Tropical Depression	--
Sep 12	12:00 GMT	17	-106.7	30 mph	--	Tropical Depression	--

Learn more about Unnamed Tropical Depression and the 1991 Eastern Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones