Latest quakes in or near Custer, Idaho, USA - list, stats and map
Overview
Latest quake See all | Mag. 1.6 earthquake 19 km WNW of Stanley, Idaho - |
Strongest since 2024 | Mag. 3.5 22 Km NNW of Clayton, Idaho - Feb 6, 2024 - |
- 4 quakes above magnitude 3
- 72 quakes between magnitude 2 and 3
- 78 quakes below magnitude 2 that people normally don't feel.
Map and earthquake list
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
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Mar 28, 04:01 am (Boise) Mar 28, 10:01 GMT | 1.6 7 km | 19 km WNW of Stanley, Idaho | Info | ||
Wednesday, March 27, 2024 GMT (1 quake) | |||||
Mar 27, 03:05 am (Boise) Mar 27, 09:05 GMT | 1.3 5 km | 20 km NNW of Challis, Idaho | Info | ||
Tuesday, March 26, 2024 GMT (6 quakes) | |||||
Mar 26, 05:37 pm (Boise) Mar 26, 23:37 GMT | 1.9 6.1 km | Custer County, United States, 85 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 26, 05:36 pm (Boise) Mar 26, 23:36 GMT | 1.7 6.5 km | 16 km NE of Stanley, Idaho | Info | ||
Mar 26, 05:14 pm (Boise) Mar 26, 23:14 GMT | 1.8 9.3 km | Custer County, United States, 71 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 25, 10:58 pm (Boise) Mar 26, 04:58 GMT | 1.7 6.6 km | Custer County, United States, 75 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 25, 08:25 pm (Boise) Mar 26, 02:25 GMT | 1.4 0.8 km | Custer County, United States, 72 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 25, 08:21 pm (Boise) Mar 26, 02:21 GMT | 1.4 1.3 km | 12 km S of Stanley, Idaho | Info | ||
Sunday, March 24, 2024 GMT (3 quakes) | |||||
Mar 24, 07:40 am (Boise) Mar 24, 13:40 GMT | 1.5 6.5 km | Custer County, United States, 71 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 24, 06:31 am (Boise) Mar 24, 12:31 GMT | 1.5 6.5 km | Custer County, United States, 80 mi northeast of Boise, Ada County, Idaho | Info | ||
Mar 24, 03:06 am (Boise) Mar 24, 09:06 GMT | 1.1 3.7 km | United States, 7.8 mi southeast of Challis, Custer County, 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: 1.86 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: 848 quakes per year (or 71 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 853 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.
+When was the latest earthquake in Custer?
The last earthquake in Custer occurred 21 hours ago and had a magnitude of 1.6:
A light magnitude 1.6 earthquake hit 115 km (71 mi) away from Boise, Idaho, United States, in the early morning of Thursday, Mar 28, 2024 at 4.01 am local time (America/Boise GMT -6). The quake had a very shallow depth of 7 km (4.3 mi) and was too small to be felt by people.
+How many quakes were there in Custer since 2024?
Since 2024, Custer has had 4 quakes of magnitude 3.0 or above and 72 quakes between 2.0 and 3.0. There have been also 78 quakes below magnitude 2.0 which people don't normally feel.
+What was the strongest quake in Custer since 2024?
The strongest earthquake in Custer since 2024 had a magnitude of 3.5 and occurred 7 weeks ago:
A light magnitude 3.5 earthquake hit 22 km (14 mi) away from Challis, Idaho, United States, in the morning of Tuesday, Feb 6, 2024 at 9.04 am local time (GMT -7). The quake had a very shallow depth of 13.7 km (9 mi) and was reported felt by some people near the epicenter.
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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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