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Biggest Earthquakes Near Tucson, Arizona [Since 1917]

Real-time tracking of the biggest earthquakes near Tucson in the last since 1917

2.5+ Magnitude, Last 7 Days

Note: New earthquakes can take up to 30 minutes to appear as the USGS collects the necessary seismic data from around the world.

Map Index	When	Where	Magnitude	Significance	Depth (km / mi)	Lat / Long	Earthquakes
1	11 Years Ago	🇺🇸 13 km SW of Franklin, Arizona	5.3	982	6.44 / 4.00	32.58 / -109.17	11 Years Ago #1 🇺🇸 13 km SW of Franklin, Arizona 32.58 / -109.176.44 km / 4.00 mi 5.3
2	A Year Ago	🇺🇸 3 km WSW of Franklin, Arizona	3.3	171	5.00 / 3.11	32.67 / -109.11	A Year Ago #2 🇺🇸 3 km WSW of Franklin, Arizona 32.67 / -109.115.00 km / 3.11 mi 3.3
3	4 Months Ago	🇺🇸 10 km WNW of San Simon, Arizona	2.6	104	10.00 / 6.21	32.29 / -109.34	4 Months Ago #3 🇺🇸 10 km WNW of San Simon, Arizona 32.29 / -109.3410.00 km / 6.21 mi 2.6