Hurricane and Tropical Cyclones

Tropical Depression

Unnamed Tropical Depression

Storm Activity: Aug 10, 1974 - Aug 11, 1974

Peak Wind

30 mph

Lowest Pressure

--

Duration

18 hours

Last Position

14 N 151.2 W

Storm Track

Aug 10 – Aug 11

Storm Category

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

Intensity

Sustained wind at each observation

Peak wind

30 mph

Peak category

Tropical Depression

Lowest pressure

--

Aug 11 · 12:00 GMT 25 mph -- Tropical Depression

39

74

111

157

Aug 10Aug 11

Storm Track Statistics

Date↓	Time	Lat	Lon	Wind	Pressure	Storm Type	Category
Aug 11	12:00 GMT	14	-151.2	25 mph	--	Tropical Depression	--
Aug 11	09:00 GMT	13.9	-150.41	25 mph	--	Tropical Depression	--
Aug 11	06:00 GMT	13.8	-149.6	25 mph	--	Tropical Depression	--
Aug 11	03:00 GMT	13.7	-148.75	25 mph	--	Tropical Depression	--
Aug 11	00:00 GMT	13.6	-147.9	25 mph	--	Tropical Depression	--
Aug 10	21:00 GMT	13.55	-147.09	25 mph	--	Tropical Depression	--
Aug 10	18:00 GMT	13.4	-146.3	30 mph	--	Tropical Depression	--

Learn more about Unnamed Tropical Depression and the 1974 Eastern Pacific hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones