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Latest quakes in or near Dededo, Guam - list, stats and map

Overview

: Magnitude 4.8 Earthquake 33 Km ESE of Inarajan Village, Guam
Latest quake
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Mag. 4.8 earthquake Philippine Sea, 48 km north of Dededo Village, Dededo - Jan 24, 2024 -
Strongest since 2023Mag. 5.0 35 Km NNW of Asan-Maina Village, Guam - Sep 21, 2023 -
Updated: Mar 28, 2024 09:43 GMT -
Find all latest earthquakes in or near Dededo, Guam, in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake in or near Dededo, find out which quakes are happening right now!
There were no significant confirmed earthquakes in or near Dededo in the past 24 hours.
Since 2023, Dededo has had 28 quakes of magnitudes above 3 and up to 5.0:
  • 3 quakes above magnitude 5
  • 23 quakes between magnitude 4 and 5
  • 2 quakes between magnitude 3 and 4
Latest: Mag. 4.8 Earthquake 47 Km NNW of Dededo Village, Guam -
Strongest: Mag. 5.0 Earthquake 35 Km NNW of Asan-Maina Village, Guam -
Number of quakes per year
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Map and earthquake list

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Showing all recent or significant quakes since 2023, magnitude 0 or higher, within up to 50 km (31 mi) distance (32 quakes):
Latest quakes in or near Dededo, Guam - list, stats and map
Date and TimeMag
Depth
Nearest VolcanoLocationDetailsMap
Jan 24, 11:36 pm (GMT +10)
Jan 24, 13:36 GMT
4.8

151 km
35 km (22 mi) to the N 47 Km NNW of Dededo Village, Guam Info
Monday, November 27, 2023 GMT (1 quake)
Nov 27, 2023 05:41 pm (GMT +10)
Nov 27, 2023 07:41 GMT
4.9

53 km
30 km (19 mi) to the SE Guam Region 7 reportsInfo
Saturday, November 18, 2023 GMT (1 quake)
Nov 18, 2023 05:51 pm (GMT +10)
Nov 18, 2023 07:51 GMT
3.8

122 km
24 km (15 mi) to the N Guam Region Info
Thursday, November 16, 2023 GMT (1 quake)
Nov 17, 2023 08:23 am (GMT +10)
Nov 16, 2023 22:23 GMT
4.0

56 km
35 km (22 mi) to the E Guam Region Info
Thursday, November 2, 2023 GMT (1 quake)
Nov 2, 2023 11:22 pm (Guam)
Nov 2, 2023 13:22 GMT
4.5

117 km
18 km (11 mi) to the NE Guam Region Info
Tuesday, October 31, 2023 GMT (1 quake)
Oct 31, 2023 12:12 pm (GMT +10)
Oct 31, 2023 02:12 GMT
4.5

110 km
41 km (25 mi) to the NE Northern Mariana Islands: Mariana Islands Info
Saturday, October 28, 2023 GMT (1 quake)
Oct 29, 2023 05:39 am (Guam)
Oct 28, 2023 19:39 GMT
4.4

143 km
17 km (10.6 mi) to the SW Guam Region Info
Thursday, October 12, 2023 GMT (1 quake)
Oct 13, 2023 09:54 am (GMT +10)
Oct 12, 2023 23:54 GMT
4.5

151 km
39 km (24 mi) to the NW Guam Region Info
Tuesday, September 26, 2023 GMT (1 quake)
Sep 26, 2023 06:04 pm (GMT +10)
Sep 26, 2023 08:04 GMT
4.8

46 km
40 km (25 mi) to the SE 33 Km ESE of Inarajan Village, Guam 55 reportsInfo
Thursday, September 21, 2023 GMT (1 quake)
Sep 21, 2023 07:48 pm (GMT +10)
Sep 21, 2023 09:48 GMT
5.0

148 km
28 km (17 mi) to the NW 35 Km NNW of Asan-Maina Village, Guam 13 reportsInfo
Sunday, September 3, 2023 GMT (1 quake)
Sep 3, 2023 01:18 pm (Guam)
Sep 3, 2023 03:18 GMT
4.3

140 km
22 km (14 mi) to the N Guam Region Info
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About these data
Estimated combined seismic energy released: 1.5 x 1013 joules (4.15 gigawatt hours, equivalent to 3575 tons of TNT or 0.2 atomic bombs!) | about seismic energy

Dededo Quake-O-Meter

Has seismic activity increased or decreased?
Number of quakes: -
Number of quakes vs average
Seismic Activity: ? %
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Earthquake statistics

Average number of earthquakes

Based on data from the past 14 years and our earthquake archive back to 1900, there are about 17.5 quakes on average per year in or near Dededo, Guam:
  • Mag. 7 or higher: 0.06 quakes per year (or 1 quake every 18.2 years)
  • Mag. 6 or higher: 0.2 quakes per year (or 1 quake every 5.1 years)
  • Mag. 5 or higher: 2.4 quakes per year
  • Mag. 4 or higher: 17.4 quakes per year
  • Mag. 3 or higher: 17.9 quakes per year
  • Mag. 2 or higher: 17.9 quakes per year
Dededo has a very high level of seismic activity. Dededo has had at least 3 quakes above magnitude 7 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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