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2 quakes Mag. 1+
Number of quakes vs long-term average, past 7 days
Earthquake activity below average

Latest quakes near Redoubt volcano in the past 30 days - list, stats and map

Overview

Updated: Mar 29, 2024 13:23 GMT -
Find all latest earthquakes near Redoubt volcano in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake near Redoubt volcano, find out which quakes are happening right now!
There were 4 small quakes between magnitudes 1.0 and 1.6 near Redoubt volcano in the past 7 days.
In the past 30 days, Redoubt volcano has had 19 quakes of magnitudes up to 2.7:
  • 4 quakes above magnitude 2
  • 15 quakes below magnitude 2 that people normally don't feel.
Latest: Mag. 1.6 Earthquake 59 km W of Salamatof, Alaska -
Strongest: Mag. 2.7 Earthquake 53 Km WNW of Clam Gulch, Alaska -
Number of quakes per year
Read more

Map and earthquake list

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Quakes, magnitude and depth over time

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1 year
Earthquake depth plot
Depth and magnitude of quakes over time
Earthquake depth plot
Depth and magnitude of quakes over time
Earthquake depth plot
Depth and magnitude of quakes over time
Earthquake depth plot
Depth and magnitude of quakes over time
Earthquake depth plot
Depth and magnitude of quakes over time
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Showing all recent or significant quakes in the past 30 days, magnitude 0 or higher, within up to 30 km (19 mi) distance (22 quakes):
Latest quakes near Redoubt volcano in the past 30 days - list, stats and map
Date and TimeMag
Depth
DistanceLocationDetailsMap
Mar 27, 07:32 pm (Anchorage)
Mar 28, 03:32 GMT
1.6

101 km
20 km (13 mi) to the E 59 km W of Salamatof, Alaska Info
Sunday, March 24, 2024 GMT (2 quakes)
Mar 23, 07:12 pm (Anchorage)
Mar 24, 03:12 GMT
0.7

8.2 km
12 km (7.3 mi) to the NE 68 km W of Salamatof, Alaska Info
Mar 23, 06:48 pm (Anchorage)
Mar 24, 02:48 GMT
0.1

5.3 km
4 km (2.5 mi) to the N Kenai Peninsula, United States, 108 mi southwest of Anchorage, Anchorage, Alaska Info
Saturday, March 23, 2024 GMT (1 quake)
Mar 22, 07:41 pm (Anchorage)
Mar 23, 03:41 GMT
1.0

96 km
14 km (8.5 mi) to the SE 64 km NW of Ninilchik, Alaska Info
Friday, March 22, 2024 GMT (1 quake)
Mar 21, 09:29 pm (Anchorage)
Mar 22, 05:29 GMT
0.6

4.3 km
5.4 km (3.3 mi) to the N 78 km W of Salamatof, Alaska Info
Thursday, March 21, 2024 GMT (1 quake)
Mar 21, 07:22 am (Anchorage)
Mar 21, 15:22 GMT
0.1

5.7 km
3.9 km (2.5 mi) to the N 78 km W of Salamatof, Alaska Info
Wednesday, March 20, 2024 GMT (1 quake)
Mar 19, 11:05 pm (Anchorage)
Mar 20, 07:05 GMT
1.4

103 km
27 km (17 mi) to the S 56 km WNW of Ninilchik, Alaska Info
Sunday, March 17, 2024 GMT (3 quakes)
Mar 17, 12:01 pm (Anchorage)
Mar 17, 20:01 GMT
1.9

114 km
19 km (12 mi) to the S 68 km WNW of Ninilchik, Alaska Info
Mar 17, 06:30 am (Anchorage)
Mar 17, 14:30 GMT
2.4

160 km
27 km (17 mi) to the W 65 km ENE of Port Alsworth, Alaska Info
Mar 16, 05:30 pm (Anchorage)
Mar 17, 01:30 GMT
1.4

110 km
22 km (14 mi) to the S 62 km WNW of Ninilchik, Alaska Info
Thursday, March 14, 2024 GMT (3 quakes)
Mar 14, 07:17 am (Anchorage)
Mar 14, 15:17 GMT
0.2

8.2 km
19 km (12 mi) to the S 65 Km Wnw of Ninilchik, Alaska Info
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About these data
Estimated combined seismic energy released: 1.7 x 109 joules (477 kilowatt hours, equivalent to 0.411 tons of TNT) | about seismic energy

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Earthquake statistics

Number of quakes per year

Note:
The apparent increase in the number of quakes is not because global seismic activity has increased, but because the number of seismic networks around the world and their sensitivity to detect smaller quakes has been constantly increasing.
This is most evident if one looks at the number of smaller earthquakes (below magnitude 5). For larger quakes (magnitude 5 or more), the effect disappears after around the 1990s. Since then, the global coverage of earthquake of larger quakes has been nearly complete.

Average number of earthquakes

Based on data from the past 54 years and our earthquake archive back to 1900, there are about 195 quakes on average per year near Redoubt volcano:
  • Mag. 6 or higher: 0.02 quakes per year (or 1 quake every 62.5 years)
  • Mag. 5 or higher: 0.09 quakes per year (or 1 quake every 11.1 years)
  • Mag. 4 or higher: 0.66 quakes per year (or 1 quake every 1.5 years)
  • Mag. 3 or higher: 5.1 quakes per year
  • Mag. 2 or higher: 48 quakes per year (or 4 quakes per month)
  • Mag. 1 or higher: 154 quakes per year (or 12.8 quakes per month)

Number of earthquakes over time

Past 90 days
30 days
7 days
24 hours
2023
2024 so far
Number of earthquakes over time: Past 90 days
Number of earthquakes over time: 30 days
Number of earthquakes over time: 7 days
Number of earthquakes over time: 24 hours
Number of earthquakes over time: 2023
Number of earthquakes over time: 2024 so far

Magnitude and seismic energy over time

Past 90 days
30 days
7 days
24 hours
2023
2024 so far
Magnitude and seismic energy over time: Past 90 days
Magnitude and seismic energy over time: 30 days
Magnitude and seismic energy over time: 7 days
Magnitude and seismic energy over time: 24 hours
Magnitude and seismic energy over time: 2023
Magnitude and seismic energy over time: 2024 so far

Magnitude and energy distribution

Past 90 days
30 days
7 days
24 hours
2023
2024 so far
Magnitude and energy distribution: Past 90 days
Magnitude and energy distribution: 30 days
Magnitude and energy distribution: 7 days
Magnitude and energy distribution: 24 hours
Magnitude and energy distribution: 2023
Magnitude and energy distribution: 2024 so far
Location of Redoubt volcano (Image creators: Schaefer, Janet and Cameron, Cheryl;
Location of Redoubt volcano (Image creators: Schaefer, Janet and Cameron, Cheryl;
Sun, 13 Jan 2013, 11:05

Magnitude 4.6 earthquake near Redoubt volcano, Alaska

At 3:45 (local time)an earthquake struck the Cook inlet. The University of Alaska put its location just a few miles from Redoubt volcano, which last erupted explosively in 2009. ... Read all
Wed, 7 Apr 2010, 06:00

Redoubt volcano (United States) - Smithsonian / USGS Weekly Volcanic Activity Report for 7 April-13 April 2010 (New Activity / Unrest)

AVO reported that the rate of small earthquakes in the vicinity of Redoubt's summit approached background levels during 7-11 April. Gas measurements on 8 April were consistent with a passively degassing and cooling lava dome. The Volcano Alert Level was lowered to Normal and the Aviation Color Code was lowered to Green on 12 April. ... Read all