Arizona earthquakes

M3.3 earthquake 10 km SSW of Franklin, Arizona

A magnitude 3.3 earthquake struck 10 km SSW of Franklin, Arizona on Sun, Jun 29, 2014, 8:40 AM MST (15:40 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.5 19 km SSW of Franklin, Arizona. This one was a foreshock.

Duncan forecastMore in Arizona

Map

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

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The earthquake

Magnitude
3.3 (ml), minor
Local time
UTC
2014-06-29 15:40:10 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
32.592° N, 109.113° W
Region
Arizona
Felt reports
12
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

12 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
100°
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 5 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usc000rnk4. Read Tue, Sep 22, 2026, 9:43 AM UTC.