Latest quakes in or near Ryugasaki-shi, Ibaraki, Japan - list, stats and map
Latest See all | Mag. 3.2 earthquake 2.9 km southwest of Tochigi - Tochigi, Japan - |
Latest felt | Mag. 4.3 earthquake 2 km SW of Chiba - Japan - |
Strongest past 30 days | Mag. 4.6 North Pacific Ocean - Chiba, Japan - Mar 27, 2024 - |
- 3 quakes above magnitude 4
- 4 quakes between magnitude 3 and 4
- 8 quakes between magnitude 2 and 3
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
---|---|---|---|---|---|
Apr 24, 03:27 am (GMT +9) | 3.2 125 km | 59 km (37 mi) to the NW | 2.9 km southwest of Tochigi, Tochigi, Japan I FELT IT | Info | |
Apr 24, 02:39 am (GMT +9) | 2.5 101 km | 39 km (24 mi) to the NW | 5.7 km southwest of Chikusei, Ibaraki, Japan | Info | |
Apr 24, 02:01 am (GMT +9) | 4.3 68 km | 32 km (20 mi) to the S | 2 km SW of Chiba, Japan I FELT IT - 5 reports | Info | |
Apr 23, 11:09 am (GMT +9) | 2.7 69 km | 22 km (14 mi) to the S | 8.6 km north of Chiba, Chiba, Japan | Info | |
Monday, April 22, 2024 GMT (1 quake) | |||||
Apr 22, 09:28 pm (GMT +9) | 2.5 86 km | 41 km (25 mi) to the N | 20 km west of Mito, Ibaraki, Japan | Info | |
Saturday, April 20, 2024 GMT (2 quakes) | |||||
Apr 21, 12:25 am (GMT +9) | 3.0 41 km | 97 km (60 mi) to the NE | North Pacific Ocean, 41 km east of Hitachi, Ibaraki, Japan I FELT IT | Info | |
Apr 20, 02:19 pm (GMT +9) | 2.6 56 km | 8 km (5 mi) to the S | 6.9 km southeast of Inzai, Chiba, Japan | Info | |
Friday, April 19, 2024 GMT (2 quakes) | |||||
Apr 19, 01:30 pm (GMT +9) | 2.5 41 km | 88 km (55 mi) to the NE | North Pacific Ocean, 35 km southeast of Hitachi, Ibaraki, Japan | Info | |
Apr 19, 09:33 am (GMT +9) | 4.5 74 km | 53 km (33 mi) to the NW | 12 km southwest of Oyama, Tochigi, Japan I FELT IT | Info | |
Thursday, April 18, 2024 GMT (1 quake) | |||||
Apr 18, 06:00 pm (GMT +9) | 2.8 52 km | 36 km (22 mi) to the W | Japan: SW IBARAKI PREF | Info | |
Wednesday, April 17, 2024 GMT (1 quake) | |||||
Apr 17, 09:42 am (GMT +9) | 2.9 108 km | 58 km (36 mi) to the NW | Japan: SOUTHERN TOCHIGI PREF | Info |
Ryugasaki-shi Quake-O-Meter
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Earthquake statistics
Average number of earthquakes
- Mag. 7 or higher: 0.08 quakes per year (or 1 quake every 12.5 years)
- Mag. 6 or higher: 0.45 quakes per year (or 1 quake every 2.2 years)
- Mag. 5 or higher: 6.8 quakes per year
- Mag. 4 or higher: 27.9 quakes per year
- Mag. 3 or higher: 87 quakes per year (or 7.3 quakes per month)
- Mag. 2 or higher: 150 quakes per year (or 12.5 quakes per month)
- Mag. 1 or higher: 279 quakes per year (or 23.2 quakes per month)
Number of earthquakes over time
Ryugasaki-shi Earthquake FAQ
+How frequent are earthquakes in or near Ryugasaki-shi, Ibaraki, Japan?
Ryugasaki-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 147 quakes on average per year in or near Ryugasaki-shi, Ibaraki, Japan. Ryugasaki-shi has had at least 10 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 10 to 15 years.
+How many earthquakes occur every year in or near Ryugasaki-shi, Ibaraki, Japan?
On average, Ryugasaki-shi has about 87 quakes of magnitude 3 or higher per year (Mag 4+: 27.9 quakes per year, Mag 5+: 6.8 quakes per year).
+When was the latest earthquake in Ryugasaki-shi?
The last earthquake in Ryugasaki-shi occurred 14 hours ago and had a magnitude of 3.2:
A light magnitude 3.2 earthquake hit 2.9 km (1.8 mi) away from Tochigi, Tochigi, Japan, in the early morning of Wednesday, Apr 24, 2024 at 3.27 am local time (GMT +9). The quake had a moderate depth of 125 km (78 mi) and was not felt (or at least not reported so).
+How many quakes were there in Ryugasaki-shi in the past 30 days?
In the past 30 days, Ryugasaki-shi has been shaken by 3 quakes of magnitude 4.0 or above, 4 quakes between 3.0 and 4.0, and 8 quakes between 2.0 and 3.0.
+What was the strongest quake in Ryugasaki-shi in the past 30 days?
The strongest earthquake in Ryugasaki-shi in the past 30 days had a magnitude of 4.6 and occurred 4 weeks ago:
A strong magnitude 4.6 earthquake occurred in the North Pacific Ocean near the coast of Chiba, Japan, in the early morning of Wednesday, Mar 27, 2024 at 6.06 am local time (GMT +9). The quake had a shallow depth of 49 km (30 mi) and was felt by many 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 Ryugasaki-shi, Ibaraki, Japan
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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