Hurricane and Tropical Cyclones

Tropical Storm

Tropical Storm IONE-1

Storm Activity: Jul 24, 1970 - Jul 25, 1970

Peak Wind

60 mph

Lowest Pressure

--

Duration

24 hours

Last Position

21 N 107.5 W

Storm Track

Jul 24 – Jul 25

Storm Category

1. Tropical Depression < 39 mph
2. Tropical Storm Peak 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

60 mph

Peak category

Tropical Storm

Lowest pressure

--

Jul 25 · 00:00 GMT 40 mph -- Tropical Storm

39

74

111

157

Jul 24Jul 25

Storm Track Statistics

Date↓	Time	Lat	Lon	Wind	Pressure	Storm Type	Category
Jul 25	00:00 GMT	21	-107.5	40 mph	--	Tropical Storm	--
Jul 24	21:00 GMT	20.35	-107.39	50 mph	--	Tropical Storm	--
Jul 24	18:00 GMT	19.8	-107.3	60 mph	--	Tropical Storm	--
Jul 24	15:00 GMT	19.41	-107.25	50 mph	--	Tropical Storm	--
Jul 24	12:00 GMT	19.1	-107.2	45 mph	--	Tropical Storm	--
Jul 24	09:00 GMT	18.79	-107.11	40 mph	--	Tropical Depression	--
Jul 24	06:00 GMT	18.5	-107	35 mph	--	Tropical Depression	--
Jul 24	03:00 GMT	18.24	-106.9	30 mph	--	Tropical Depression	--
Jul 24	00:00 GMT	18	-106.8	30 mph	--	Tropical Depression	--

Learn more about Tropical Storm IONE-1 and the 1970 Eastern Pacific hurricane season in our hurricane archive.

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