Latest quakes in or near Tano-gun, Gunma, Japan - list, stats and map
Latest See all | Mag. 2.8 earthquake 0.6 km west of Iwai - Ibaraki, Japan - |
Strongest past 30 days | Mag. 4.5 12 km southwest of Oyama - Tochigi, Japan - Apr 19, 2024 - |
- 0 quakes above magnitude 4
- 2 quakes between magnitude 3 and 4
- 3 quakes between magnitude 2 and 3
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
---|---|---|---|---|---|
May 14, 10:38 pm (GMT +9) | 2.8 44 km | 82 km (51 mi) to the E | 0.6 km west of Iwai, Ibaraki, Japan | Info | |
Monday, May 13, 2024 GMT (1 quake) | |||||
May 13, 09:40 pm (GMT +9) | 2.6 124 km | 28 km (17 mi) to the SE | 17 km west of Hannō, Saitama, Japan | Info | |
Sunday, May 12, 2024 GMT (1 quake) | |||||
May 12, 12:03 pm (GMT +9) | 2.5 21 km | 63 km (39 mi) to the S | 15 km east of Fujiyoshida, Yamanashi, Japan | Info | |
Saturday, May 11, 2024 GMT (1 quake) | |||||
May 11, 12:25 pm (GMT +9) | 2.7 212 km | 55 km (34 mi) to the NW | 4.8 km west of Ueda, Nagano, Japan | Info | |
Thursday, May 9, 2024 GMT (2 quakes) | |||||
May 10, 08:39 am (GMT +9) | 3.1 46 km | 83 km (52 mi) to the E | 2.2 km north of Iwai, Ibaraki, Japan I FELT IT | Info | |
May 9, 01:44 pm (GMT +9) | 2.6 44 km | 82 km (51 mi) to the E | Ibaraki, 11 km north of Noda, Chiba, Japan | Info | |
Wednesday, May 8, 2024 GMT (2 quakes) | |||||
May 9, 07:49 am (GMT +9) | 2.6 133 km | 67 km (42 mi) to the W | 11 km southwest of Chino, Nagano, Japan | Info | |
May 9, 02:32 am (GMT +9) | 3.4 139 km | 83 km (52 mi) to the SE | Japan: KANAGAWA PREF I FELT IT | Info | |
Sunday, May 5, 2024 GMT (2 quakes) | |||||
May 6, 07:05 am (GMT +9) | 2.9 46 km | 82 km (51 mi) to the E | 3.7 km north of Iwai, Ibaraki, Japan | Info | |
May 6, 06:02 am (GMT +9) | 3.3 231 km | 82 km (51 mi) to the SW | 26 km northeast of Iida, Nagano, Japan I FELT IT | Info | |
Friday, May 3, 2024 GMT (1 quake) | |||||
May 3, 09:04 pm (GMT +9) | 2.5 76 km | 75 km (47 mi) to the E | 13 km northeast of Saitama, Saitama, Japan | Info |
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Earthquake statistics
Average number of earthquakes
- Mag. 7 or higher: 0.02 quakes per year (or 1 quake every 62.5 years)
- Mag. 6 or higher: 0.14 quakes per year (or 1 quake every 7.4 years)
- Mag. 5 or higher: 0.73 quakes per year (or 1 quake every 1.4 years)
- Mag. 4 or higher: 2.8 quakes per year
- Mag. 3 or higher: 13.2 quakes per year
- Mag. 2 or higher: 24.2 quakes per year
- Mag. 1 or higher: 30.5 quakes per year (or 2.5 quakes per month)
Number of earthquakes over time
Tano-gun Earthquake FAQ
+How frequent are earthquakes in or near Tano-gun, Gunma, Japan?
Tano-gun has a very high level of seismic activity. Based on data from the past 54 years and our earthquake archive back to 1900, there are about 22.8 quakes on average per year in or near Tano-gun, Gunma, Japan. Tano-gun has had at least 2 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 60 to 65 years.
+How many earthquakes occur every year in or near Tano-gun, Gunma, Japan?
On average, Tano-gun has about 24.2 quakes of magnitude 2 or higher per year.
+When was the latest earthquake in Tano-gun?
The last earthquake in Tano-gun occurred 5 hours ago and had a magnitude of 2.8:
A light magnitude 2.8 earthquake hit 0.6 km (0.4 mi) away from Iwai, Ibaraki, Japan, late in the evening of Tuesday, May 14, 2024 at 10.38 pm local time (GMT +9). The quake had a shallow depth of 44 km (27 mi) and was not felt (or at least not reported so).
+How many quakes were there in Tano-gun in the past 30 days?
In the past 30 days, Tano-gun has been shaken by 0 quakes of magnitude 4.0 or above, 2 quakes between 3.0 and 4.0, and 3 quakes between 2.0 and 3.0.
+What was the strongest quake in Tano-gun in the past 30 days?
The strongest earthquake in Tano-gun in the past 30 days had a magnitude of 4.5 and occurred 4 weeks ago:
A moderate magnitude 4.5 earthquake hit 12.2 km (8 mi) away from Oyama, Tochigi, Japan, in the morning of Friday, Apr 19, 2024 at 9.33 am local time (GMT +9). The quake had a moderate depth of 74 km (46 mi) and was not felt (or at least not reported so).
Embed or share standalone map
You can use the standalone version of our interactive earthquake map or embed it on your website:Largest Quakes in or near Tano-gun, Gunma, Japan
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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