Latest quakes in or near Custer, Idaho, USA - list, stats and map
Latest See all | Mag. 1.9 earthquake Boise County - Idaho, United States - |
Strongest past 7 days | Mag. 2.6 Valley County - Idaho, United States - |
- 1 quake above magnitude 2
- 7 quakes below magnitude 2 that people normally don't feel.
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
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Apr 24, 08:35 am (Boise) | 1.9 10.1 km | 1 km (0.6 mi) to the W | 20 km WNW of Stanley, Idaho | Info | |
Apr 24, 01:34 am (Boise) | 2.1 6.8 km | 66 km (41 mi) to the W | 7 km NNW of Smiths Ferry, Idaho | Info | |
Apr 23, 09:20 pm (Boise) | 2.5 10.5 km | 23 km NNE of Challis, Idaho | Info | ||
Tuesday, April 23, 2024 GMT (3 quakes) | |||||
Apr 23, 09:29 am (Boise) | 2.2 7 km | 65 km (40 mi) to the W | 7 km N of Smiths Ferry, Idaho | Info | |
Apr 23, 04:09 am (Boise) | 2.1 6.8 km | 65 km (40 mi) to the W | Valley County, 52 mi north of Boise, Ada County, Idaho, United States | Info | |
Apr 22, 07:39 pm (Boise) | 2.0 8.8 km | 65 km (40 mi) to the W | 7 km NNW of Smiths Ferry, Idaho | Info | |
Monday, April 22, 2024 GMT (4 quakes) | |||||
Apr 22, 11:35 am (Boise) | 2.6 10.3 km | 67 km (42 mi) to the W | 7 km NNW of Smiths Ferry, Idaho I FELT IT | Info | |
Apr 22, 09:23 am (Boise) | 1.6 7.3 km | 16 km NE of Stanley, Idaho | Info | ||
Apr 22, 05:36 am (Boise) | 1.5 8.5 km | 11 km WSW of Clayton, Idaho | Info | ||
Apr 22, 04:51 am (Boise) | 1.6 7.8 km | 16 km NE of Stanley, Idaho | Info | ||
Sunday, April 21, 2024 GMT (1 quake) | |||||
Apr 21, 10:08 am (Boise) | 2.0 2 km | 66 km (41 mi) to the W | 7 km NNW of Smiths Ferry, Idaho | Info |
Custer Quake-O-Meter
Latest seismic signals
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Earthquake statistics
Average number of earthquakes
- Mag. 6 or higher: 0.03 quakes per year (or 1 quake every 31.3 years)
- Mag. 5 or higher: 0.16 quakes per year (or 1 quake every 6.2 years)
- Mag. 4 or higher: 1.85 quakes per year
- Mag. 3 or higher: 64 quakes per year (or 5.3 quakes per month)
- Mag. 2 or higher: 609 quakes per year (or 51 quakes per month)
- Mag. 1 or higher: 892 quakes per year (or 74 quakes per month)
Number of earthquakes over time
Custer Earthquake FAQ
+How frequent are earthquakes in or near Custer, Idaho, USA?
Custer has a moderate level of seismic activity. Based on data from the past 54 years and our earthquake archive back to 1900, there are about 898 quakes on average per year in or near Custer, Idaho, USA. However, Custer has had at least 4 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 30 to 35 years.
+How many earthquakes occur every year in or near Custer, Idaho, USA?
On average, Custer has about 64 quakes of magnitude 3 or higher per year.
+When was the latest earthquake in Custer?
The last earthquake in Custer occurred 17 hours ago and had a magnitude of 1.9:
A light magnitude 1.9 earthquake hit 111 km (69 mi) away from Boise, Idaho, United States, in the morning of Wednesday, Apr 24, 2024 at 8.35 am local time (America/Boise GMT -6). The quake had a very shallow depth of 10.1 km (6 mi) and was not felt (or at least not reported so).
+How many quakes were there in Custer in the past 7 days?
In the past 7 days, Custer has had 1 quake of magnitude 2.6. There were also 7 quakes below magnitude 2.0 which people don't normally feel.
+What was the strongest quake in Custer in the past 7 days?
The strongest earthquake in Custer in the past 7 days had a magnitude of 2.6 and occurred 3 days ago:
A light magnitude 2.6 earthquake hit 84 km (52 mi) away from Boise, Idaho, United States, in the morning of Monday, Apr 22, 2024 at 11.35 am local time (America/Boise GMT -6). The quake had a very shallow depth of 10.3 km (6 mi) and was not felt (or at least not reported so).
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You can use the standalone version of our interactive earthquake map or embed it on your website:Largest Quakes in or near Custer, Idaho, USA
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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