Arizona earthquakes

M3.2 earthquake 9 km SW of Franklin, Arizona

A magnitude 3.2 earthquake struck 9 km SW of Franklin, Arizona on Tue, Aug 19, 2014, 8:16 AM MST (15:16 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.5 21 km NNE of San Simon, Arizona. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.2 (ml), minor
Local time
UTC
2014-08-19 15:16:37 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
32.611° N, 109.139° W
Region
Arizona
Felt reports
3
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

3 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.07
Depth from
OPERATOR_ASSIGNED
Station coverage gap
81°
Stations used
12

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 6 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usb000s48s. Read Tue, Sep 22, 2026, 4:53 PM UTC.