Latest quakes in or near Koshi Shi, Kumamoto, Japan - list, stats and map
Latest See all | Mag. 2.7 earthquake 4.8 km southeast of Isahaya - Nagasaki, Japan - |
Strongest since 2024 | Mag. 4.5 5 km NE of Tsunō - Japan - Mar 2, 2024 - |
- 0 quakes above magnitude 4
- 7 quakes between magnitude 3 and 4
- 8 quakes between magnitude 2 and 3
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
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Apr 23, 03:35 am (GMT +9) | 2.7 31 km | 61 km (38 mi) to the W | 4.8 km southeast of Isahaya, Nagasaki, Japan | Info | |
Apr 22, 09:13 am (GMT +9) | 3.2 111 km | 99 km (62 mi) to the NE | 32 km north of Ōita, Oita, Japan I FELT IT | Info | |
Sunday, April 21, 2024 GMT (1 quake) | |||||
Apr 22, 03:49 am (GMT +9) | 2.8 8.6 km | 81 km (50 mi) to the S | EBINO REGION S KYUSHU I FELT IT | Info | |
Thursday, April 18, 2024 GMT (1 quake) | |||||
Apr 18, 01:04 pm (GMT +9) | 3.3 8.1 km | 53 km (33 mi) to the S | 11 km south of Honmachi, Kumamoto, Japan I FELT IT | Info | |
Wednesday, April 3, 2024 GMT (2 quakes) | |||||
Apr 3, 02:21 pm (GMT +9) | 3.1 5.1 km | 41 km (25 mi) to the NE | Japan: NORTHERN OITA PREF | Info | |
Apr 3, 09:00 am (GMT +9) | 3.5 5 km | 87 km (54 mi) to the SE | Japan: NORTHERN MIYAZAKI PREF | Info | |
Tuesday, April 2, 2024 GMT (1 quake) | |||||
Apr 2, 08:09 pm (GMT +9) | 2.6 172 km | 89 km (55 mi) to the S | Japan: EBINO REGION S KYUSHU | Info | |
Monday, April 1, 2024 GMT (1 quake) | |||||
Apr 1, 09:28 am (GMT +9) | 2.5 13 km | 86 km (53 mi) to the SW | Japan: W OFF AMAKUSA ISLAND | Info | |
Sunday, March 31, 2024 GMT (2 quakes) | |||||
Apr 1, 04:36 am (GMT +9) | 2.9 13 km | 86 km (53 mi) to the SW | Japan: W OFF AMAKUSA ISLAND | Info | |
Apr 1, 02:48 am (GMT +9) | 3.2 11 km | 80 km (50 mi) to the SE | Japan: NORTHERN MIYAZAKI PREF | Info | |
Thursday, March 28, 2024 GMT (1 quake) | |||||
Mar 29, 04:15 am (GMT +9) | 2.8 104 km | 83 km (52 mi) to the NE | Japan: IYONADA SETONAIKAI | Info |
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Earthquake statistics
Average number of earthquakes
- Mag. 7 or higher: 0.06 quakes per year (or 1 quake every 17.9 years)
- Mag. 6 or higher: 0.12 quakes per year (or 1 quake every 8.3 years)
- Mag. 5 or higher: 1.38 quakes per year
- Mag. 4 or higher: 9.3 quakes per year
- Mag. 3 or higher: 21.3 quakes per year
- Mag. 2 or higher: 29.7 quakes per year
- Mag. 1 or higher: 58 quakes per year (or 4.8 quakes per month)
Number of earthquakes over time
Koshi Shi Earthquake FAQ
+How frequent are earthquakes in or near Koshi Shi, Kumamoto, Japan?
Koshi Shi has a very high level of seismic activity. Based on data from the past 14 years and our earthquake archive back to 1900, there are about 23.1 quakes on average per year in or near Koshi Shi, Kumamoto, Japan. Koshi Shi has had at least 7 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.
+How many earthquakes occur every year in or near Koshi Shi, Kumamoto, Japan?
On average, Koshi Shi has about 21.3 quakes of magnitude 3 or higher per year.
+When was the latest earthquake in Koshi Shi?
The last earthquake in Koshi Shi occurred 1 day 14 hours ago and had a magnitude of 2.7:
A light magnitude 2.7 earthquake hit 4.8 km (3 mi) away from Isahaya, Nagasaki, Japan, in the early morning of Tuesday, Apr 23, 2024 at 3.35 am local time (GMT +9). The quake had a very shallow depth of 31 km (19 mi) and was not felt (or at least not reported so).
+How many quakes were there in Koshi Shi since 2024?
Since 2024, Koshi Shi has been shaken by 0 quakes of magnitude 4.0 or above, 7 quakes between 3.0 and 4.0, and 8 quakes between 2.0 and 3.0.
+What was the strongest quake in Koshi Shi since 2024?
The strongest earthquake in Koshi Shi since 2024 had a magnitude of 4.5 and occurred 8 weeks ago:
A moderate magnitude 4.5 earthquake occurred in the Philippine Sea near the coast of Miyazaki, Japan, late in the evening of Saturday, Mar 2, 2024 at 11.00 pm local time (GMT +9). The quake had a very shallow depth of 29 km (18 mi) and was reported felt by some people near the epicenter.
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You can use the standalone version of our interactive earthquake map or embed it on your website:Largest Quakes in or near Koshi Shi, Kumamoto, Japan
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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