Latest quakes in or near Hitachiōta-shi, Ibaraki, Japan, in the past 24 hours on Tuesday, March 21, 2023 - list, stats and map
Updated: Mar 21, 2023 14:59 GMT -
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Quakes in the past 24 hours:
- 2 quakes above magnitude 3
- 5 quakes between magnitude 2 and 3
In the past 24 hours, Hitachiōta-shi had 2 quakes of magnitude 3.0 or above and 5 quakes between 2.0 and 3.0.
Strongest quake today: Mag. 3.5 | North Pacific Ocean, 83 km SE of Sendai, Honshu-miyagi-ken, Japan -
- Past 7 days: Mag. 4.6 on Monday, Mar 20, 2023 at 10:59 am (GMT +9) – North Pacific Ocean, 36 km E of Mobara, Chiba, Japan
- Past 30 days: Mag. 4.7 on Tuesday, Feb 28, 2023 at 12:55 pm (GMT +9) – North Pacific Ocean, 18 km NE of Hasaki, Chōshi-shi, Chiba, Japan
- Past 90 days: Mag. 4.8 on Wednesday, Jan 25, 2023 at 10:00 am (GMT +9) – North Pacific Ocean, 93 km NE of Iwaki, Fukushima, Japan
- Past 365 days: Mag. 5.4 on Thursday, Aug 4, 2022 at 9:48 am (GMT +9) – North Pacific Ocean, 94 km S of Ishinomaki, Honshu-miyagi-ken, Japan
Recent quakes above magnitude 2.0 in or near Hitachiōta-shi, Ibaraki, Japan (updated )
Past 24 hours | 7 quakes 5 quakes M2+ 2 quakes M3+ |
Past 7 days | 50 quakes 31 quakes M2+ 15 quakes M3+ 4 quakes M4+ |
Past 30 days | 156 quakes 94 quakes M2+ 50 quakes M3+ 12 quakes M4+ |
Past 90 days | 474 quakes 300 quakes M2+ 144 quakes M3+ 30 quakes M4+ |
Past 365 days | 3,071 quakes 1,974 quakes M2+ 912 quakes M3+ 172 quakes M4+ 13 quakes M5+ |
Quakes in nearby regions
Ageo-shi | Aizu-wakamatsu Shi | Ashikaga Shi | Bandō-shi | Chiba | Chikusei-shi | Fukushima | Futaba-gun | Gunma | Gyōda Shi | ...Show all... | Ōta-shi | Ōtawara-shi
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Quake statistics | Archive | Seismograms | 48 hrs | 7 days | 14 days | 30 days | Yesterday | Past month | Past year | All time | Quakes in Japan | Ibaraki
Showing quakes magnitude 0.1 or higher (7 quakes):
Date and time![]() | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
Tuesday, March 21, 2023 GMT (3 quakes) | |||||
Mar 21, 2023 7:05 pm (GMT +9) (Mar 21, 2023 10:05 GMT) | 3.5 44 km | North Pacific Ocean, 83 km southeast of Sendai, Honshu-miyagi-ken, Japan I FELT IT | More | ||
Mar 21, 2023 12:16 pm (GMT +9) (Mar 21, 2023 03:16 GMT) | 3.4 59 km | North Pacific Ocean, 88 km southeast of Sendai, Honshu-miyagi-ken, Japan I FELT IT | More | ||
Mar 21, 2023 11:11 am (GMT +9) (Mar 21, 2023 02:11 GMT) | 2.8 44 km | North Pacific Ocean, 85 km southeast of Sendai, Honshu-miyagi-ken, Japan | More | ||
Monday, March 20, 2023 GMT (4 quakes) | |||||
Mar 21, 2023 5:49 am (GMT +9) (Mar 20, 2023 20:49 GMT) | 2.7 46 km | North Pacific Ocean, 47 km east of Namie, Futaba-gun, Fukushima, Japan | More | ||
Mar 21, 2023 5:00 am (GMT +9) (Mar 20, 2023 20:00 GMT) | 2.5 44 km | North Pacific Ocean, 41 km southeast of Hitachi, Ibaraki, Japan | More | ||
Mar 21, 2023 4:10 am (GMT +9) (Mar 20, 2023 19:10 GMT) | 2.8 38 km | North Pacific Ocean, 29 km east of Iwaki, Fukushima, Japan | More | ||
Mar 21, 2023 4:03 am (GMT +9) (Mar 20, 2023 19:03 GMT) | 2.7 85 km | 22 km southeast of Ōtawara, Prefectura de Tochigi, Japan | More |
Estimated combined seismic energy released: 2.3 x 1010 joules (6.37 megawatt hours, equivalent to 5.48 tons of TNT) | about seismic energy
Latest seismic signals
Seismic station: Ibaraki Yasato (JYT/JP network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool
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Hitachiōta-shi Earthquake FAQ
When was the latest earthquake in Hitachiōta-shi?
The last earthquake in Hitachiōta-shi occurred 5 hours ago: Weak mag. 3.5 earthquake - North Pacific Ocean, 83 km southeast of Sendai, Honshu-miyagi-ken, Japan, on Tuesday, Mar 21, 2023 at 7:05 pm (GMT +9).
How many quakes were there in Hitachiōta-shi today?
In the past 24 hours, Hitachiōta-shi, Ibaraki, Japan had 7 quakes up to magnitude 3.5.
What was the strongest quake in Hitachiōta-shi today?
The strongest earthquake in Hitachiōta-shi today occurred 5 hours ago: Weak mag. 3.5 earthquake - North Pacific Ocean, 83 km southeast of Sendai, Honshu-miyagi-ken, Japan, on Tuesday, Mar 21, 2023 at 7:05 pm (GMT +9).