Date and time	Mag Depth	Nearest volcano (distance)	Location	Details	Map
Tuesday, March 28, 2023 GMT (7 quakes)
Mar 28, 2023 5:34 am (GMT -7) (Mar 28, 2023 12:34 GMT)	1.1 7.4 km		16km W of Round Valley, CA	More
Mar 28, 2023 5:18 am (GMT -7) (Mar 28, 2023 12:18 GMT)	2.0 7.9 km		36 mi west of Tonopah, Nye County, Nevada, USA	More
Mar 28, 2023 1:10 am (GMT -7) (Mar 28, 2023 08:10 GMT)	0.7		62 Km WNW of Beatty, Nevada	More
Mar 27, 2023 11:03 pm (GMT -7) (Mar 28, 2023 06:03 GMT)	1.1 7.6 km		14km W of Toms Place, CA	More
Mar 27, 2023 10:34 pm (GMT -7) (Mar 28, 2023 05:34 GMT)	1.1 1.8 km		19 Km SSE of Dyer, Nevada	More
Mar 27, 2023 9:45 pm (GMT -7) (Mar 28, 2023 04:45 GMT)	0.8 7.8 km		13 Km SSE of Sparks, Nevada	More
Mar 27, 2023 9:43 pm (GMT -7) (Mar 28, 2023 04:43 GMT)	0.6 6.6 km		15km SE of Mammoth Lakes, CA	More
Monday, March 27, 2023 GMT (6 quakes)
Mar 27, 2023 4:09 pm (GMT -7) (Mar 27, 2023 23:09 GMT)	1.1 4.2 km		17km WSW of Toms Place, CA	More
Mar 27, 2023 4:02 pm (GMT -7) (Mar 27, 2023 23:02 GMT)	0.7 3.6 km		16km WSW of Toms Place, CA	More
Mar 27, 2023 4:01 pm (GMT -7) (Mar 27, 2023 23:01 GMT)	1.1 3.7 km		17km WSW of Toms Place, CA	More
Mar 27, 2023 4:01 pm (GMT -7) (Mar 27, 2023 23:01 GMT)	1.1 3.7 km		17km WSW of Toms Place, CA	More
Mar 27, 2023 3:41 pm (GMT -7) (Mar 27, 2023 22:41 GMT)	1.8 0.7 km		Nevada, 24 mi northeast of Bishop, Inyo County, California, USA	More
Mar 27, 2023 3:03 pm (GMT -7) (Mar 27, 2023 22:03 GMT)	1.6 3.4 km		7km SSW of Markleeville, CA	More

Latest seismic signals

Seismic station: Mammoth (MLAC/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

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Seismic station: Tinemaha (TIN/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Valley Oaks Golf Course (VOG/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: San Andreas Geophysical Obs., Hollister, CA, USA (SAO/BK network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Isabella (ISA/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Calstate Bakersfield (BAK/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Arvin (ARV/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Mcpherson Peak (MPP/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Osito Audit: Castaic Lake (OSI/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Adelanto Receiving (ADO/CI network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Earthquake Catalog - Look up past earthquakes

Bridgeport Earthquake FAQ

When was the latest earthquake in Bridgeport?

The last earthquake in Bridgeport occurred 6 hours ago: Minor mag. 1.1 earthquake - 16km W of Round Valley, CA, on Tuesday, Mar 28, 2023 at 5:34 am (GMT -7).

How many quakes were there in Bridgeport today?

In the past 24 hours, Bridgeport, California, USA had 13 quakes up to magnitude 2.0.

What was the strongest quake in Bridgeport today?

The strongest earthquake in Bridgeport today occurred 7 hours ago: Minor mag. 2.0 earthquake - 36 mi west of Tonopah, Nye County, Nevada, USA, on Tuesday, Mar 28, 2023 at 5:18 am (GMT -7).