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Latest quakes in or near Tone-gun, Gunma, Japan - list, stats and map

Overview

Latest quake
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Mag. 2.9 earthquake Japan, 23 km northwest of Maebashi, Gunma -
Strongest since 2023Mag. 3.7 Japan: NW GUNMA PREF - Oct 7, 2023 -
Updated: Mar 28, 2024 18:27 GMT -
Find all latest earthquakes in or near Tone-gun, Gunma, Japan, in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake in or near Tone-gun, find out which quakes are happening right now!
There were no significant confirmed earthquakes in or near Tone-gun in the past 24 hours.
Since 2023, Tone-gun has had 50 quakes of magnitudes above 2 and up to 3.7:
  • 23 quakes above magnitude 3
  • 27 quakes between magnitude 2 and 3
Latest: Mag. 2.9 Earthquake Japan: NW GUNMA PREF -
Strongest: Mag. 3.7 Earthquake Japan: NW GUNMA PREF -
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 (81 quakes):
Latest quakes in or near Tone-gun, Gunma, Japan - list, stats and map
Date and TimeMag
Depth
Nearest VolcanoLocationDetailsMap
Mar 27, 09:19 am (GMT +9)
Mar 27, 00:19 GMT
2.9

142 km
7 km (4.3 mi) to the SW Japan, 23 km northwest of Maebashi, Gunma Info
Friday, March 22, 2024 GMT (1 quake)
Mar 23, 08:32 am (GMT +9)
Mar 22, 23:32 GMT
2.8

9.7 km
46 km (29 mi) to the S Japan: SE GUNMA PREF
I FELT IT - 1 report
Info
Friday, March 15, 2024 GMT (1 quake)
Mar 16, 06:42 am (GMT +9)
Mar 15, 21:42 GMT
3.1

149 km
39 km (24 mi) to the SW Japan, 33 km west of Maebashi, Gunma Info
Tuesday, February 6, 2024 GMT (1 quake)
Feb 6, 02:00 pm (GMT +9)
Feb 6, 05:00 GMT
2.6

166 km
49 km (30 mi) to the SW Japan: NEAR MATSUSHIRO Info
Friday, February 2, 2024 GMT (1 quake)
Feb 2, 04:17 pm (GMT +9)
Feb 2, 07:17 GMT
2.5

209 km
14 km (8.7 mi) to the NE Fukushima, Japan, 41 km northwest of Imaichi, Tochigi Info
Saturday, January 27, 2024 GMT (1 quake)
Jan 28, 02:50 am (GMT +9)
Jan 27, 17:50 GMT
3.4

114 km
46 km (29 mi) to the S Japan: SE GUNMA PREF 7 reportsInfo
Monday, January 22, 2024 GMT (1 quake)
Jan 22, 12:46 pm (GMT +9)
Jan 22, 03:46 GMT
2.5

130 km
29 km (18 mi) to the NE Japan: WESTERN FUKUSHIMA PREF Info
Monday, January 15, 2024 GMT (1 quake)
Jan 15, 09:20 pm (GMT +9)
Jan 15, 12:20 GMT
3.0

4.8 km
23 km (14 mi) to the W Japan: NORTHERN NAGANO PREF 3 reportsInfo
Friday, January 5, 2024 GMT (2 quakes)
Jan 5, 12:52 pm (GMT +9)
Jan 5, 03:52 GMT
2.6

139 km
Japan: NW GUNMA PREF Info
Jan 5, 10:21 am (GMT +9)
Jan 5, 01:21 GMT
3.6

53 km
47 km (29 mi) to the SW Japan: EASTERN NAGANO PREF Info
Monday, January 1, 2024 GMT (3 quakes)
Jan 1, 09:23 pm (GMT +9)
Jan 1, 12:23 GMT
2.8

81 km
49 km (30 mi) to the SE Japan: TOCHIGI GUNMA BORDER Info
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About these data
Estimated combined seismic energy released: 1.8 x 1011 joules (49.9 megawatt hours, equivalent to 43 tons of TNT) | about seismic energy

Tone-gun 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 21.8 quakes on average per year in or near Tone-gun, Gunma, Japan:
  • Mag. 7 or higher: 0.06 quakes per year (or 1 quake every 15.6 years)
  • Mag. 6 or higher: 0.25 quakes per year (or 1 quake every 3.9 years)
  • Mag. 5 or higher: 0.99 quakes per year (or 1 quake every 1 years)
  • Mag. 4 or higher: 4.8 quakes per year
  • Mag. 3 or higher: 14.1 quakes per year
  • Mag. 2 or higher: 24.7 quakes per year
  • Mag. 1 or higher: 166 quakes per year (or 13.8 quakes per month)
Tone-gun has a very high level of seismic activity. Tone-gun has had at least 8 quakes above magnitude 7 since 1900, 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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