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

Latest quakes in or near Split Island, Alaska, USA - list, stats and map

Overview

Latest quake
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Mag. 1.6 earthquake United States, Anchorage, Alaska -
Strongest since 2024Mag. 2.5 49 Km N of Chenega, Alaska - Jan 19, 2024 -
Updated: Mar 29, 2024 02:38 GMT -
Find all latest earthquakes in or near Split Island, Alaska, USA, in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake in or near Split Island, find out which quakes are happening right now!
There were no significant confirmed earthquakes in or near Split Island in the past 24 hours.
Since 2024, Split Island has had 36 quakes of magnitudes up to 2.5:
  • 12 quakes above magnitude 2
  • 24 quakes below magnitude 2 that people normally don't feel.
Latest: Mag. 1.6 Earthquake United States, 87 mi SE of Anchorage, Anchorage, Alaska -
Strongest: Mag. 2.5 Earthquake 49 Km N of Chenega, Alaska -
Number of quakes per year
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Map and earthquake list

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Showing all recent or significant quakes since 2024, magnitude 0 or higher (36 quakes):
Latest quakes in or near Split Island, Alaska, USA - list, stats and map
Date and TimeMag
Depth
Nearest VolcanoLocationDetailsMap
Mar 23, 07:55 am (Anchorage)
Mar 23, 15:55 GMT
1.6

8.4 km
United States, 87 mi southeast of Anchorage, Anchorage, Alaska Info
Mar 22, 06:25 pm (Anchorage)
Mar 23, 02:25 GMT
1.6

33 km
20 km NE of Chenega, Alaska Info
Friday, March 22, 2024 GMT (1 quake)
Mar 22, 12:19 am (Anchorage)
Mar 22, 08:19 GMT
1.6

18 km
53 km WSW of Tatitlek, Alaska Info
Wednesday, March 20, 2024 GMT (1 quake)
Mar 19, 10:28 pm (Anchorage)
Mar 20, 06:28 GMT
1.4

13 km
56 km ESE of Whittier, Alaska Info
Tuesday, March 19, 2024 GMT (1 quake)
Mar 19, 12:41 pm (Anchorage)
Mar 19, 20:41 GMT
1.6

14 km
51 km NE of Chenega, Alaska Info
Saturday, March 16, 2024 GMT (1 quake)
Mar 15, 06:05 pm (Anchorage)
Mar 16, 02:05 GMT
1.6

20 km
56 km NE of Chenega, Alaska Info
Wednesday, March 13, 2024 GMT (1 quake)
Mar 13, 05:10 am (Anchorage)
Mar 13, 13:10 GMT
2.1

17 km
56 Km NNE of Chenega, Alaska Info
Tuesday, March 12, 2024 GMT (1 quake)
Mar 12, 02:09 am (Anchorage)
Mar 12, 10:09 GMT
2.0

17 km
55 Km ESE of Whittier, Alaska Info
Monday, March 11, 2024 GMT (2 quakes)
Mar 11, 02:30 pm (Anchorage)
Mar 11, 22:30 GMT
1.9

2.2 km
43 Km NNE of Chenega, Alaska Info
Mar 11, 12:11 pm (Anchorage)
Mar 11, 20:11 GMT
1.7

21 km
29 Km W of Chenega, Alaska Info
Friday, March 8, 2024 GMT (1 quake)
Mar 8, 09:42 am (Anchorage)
Mar 8, 18:42 GMT
1.8

16 km
59 Km ESE of Whittier, Alaska Info
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About these data
Estimated combined seismic energy released: 2.2 x 109 joules (603 kilowatt hours, equivalent to 0.518 tons of TNT) | about seismic energy

Split Island Quake-O-Meter

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Earthquake statistics

Average number of earthquakes

Based on data from the past 54 years and our earthquake archive back to 1900, there are about 154 quakes on average per year in or near Split Island, Alaska, USA:
  • Mag. 5 or higher: 0.05 quakes per year (or 1 quake every 22.2 years)
  • Mag. 4 or higher: 0.31 quakes per year (or 1 quake every 3.3 years)
  • Mag. 3 or higher: 2.8 quakes per year
  • Mag. 2 or higher: 48 quakes per year (or 4 quakes per month)
  • Mag. 1 or higher: 153 quakes per year (or 12.8 quakes per month)
Split Island has relatively few earthquakes. However, Split Island has had at least 3 quakes above magnitude 5 since 1970, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 15 to 20 years.

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
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