Latest quakes in or near Chichibu-shi, Saitama, Japan, in the past 24 hours on Thursday, March 23, 2023 - list, stats and map
Updated: Mar 23, 2023 04:27 GMT -
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In the past 24 hours, Chichibu-shi had one quake of magnitude 2.5. Look up quakes in the past 30 days!
Strongest quake today: Mag. 2.5 | 6.6 km SW of Saku, Nagano, Japan -
- Past 7 days: Mag. 3.8 on Saturday, Mar 18, 2023 at 8:08 pm (GMT +9) – 4.7 km NE of Shimodate, Chikusei-shi, Ibaraki, Japan
- Past 30 days: Mag. 4.6 on Saturday, Feb 25, 2023 at 12:49 pm (GMT +9) – North Pacific Ocean, 25 km E of Tateyama, Chiba, Japan
- Past 90 days: Mag. 4.7 on Sunday, Jan 29, 2023 at 9:19 pm (GMT +9) – 4.9 km E of Hadano, Kanagawa, Japan
- Past 365 days: Mag. 5.3 on Tuesday, Apr 19, 2022 at 8:15 am (GMT +9) – 47 km W of Iwaki, Fukushima, Japan
Recent quakes above magnitude 2.0 in or near Chichibu-shi, Saitama, Japan (updated )
Past 24 hours | 1 quake 1 quake M2+ |
Past 7 days | 11 quakes 7 quakes M2+ 4 quakes M3+ |
Past 30 days | 68 quakes 42 quakes M2+ 20 quakes M3+ 6 quakes M4+ |
Past 90 days | 204 quakes 133 quakes M2+ 60 quakes M3+ 11 quakes M4+ |
Past 365 days | 910 quakes 582 quakes M2+ 264 quakes M3+ 60 quakes M4+ 4 quakes M5+ |
Quakes in nearby regions
Abiko-shi | Adachi | Agatsuma-gun | Ageo-shi | Aichi | Aikō-gun | Akiruno-shi | Akishima-shi | Annaka Shi | Arakawa | ...Show all... | Ōta-shi | Ōtsuki-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 | Saitama
Showing quakes magnitude 0.1 or higher (1 earthquake):
Date and time![]() | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
Wednesday, March 22, 2023 GMT (1 quake) | |||||
Mar 23, 2023 5:31 am (GMT +9) (Mar 22, 2023 20:31 GMT) | 2.5 189 km | 6.6 km southwest of Saku, Nagano, Japan | More |
Estimated combined seismic energy released: 3.5 x 108 joules (98.6 kilowatt hours) | 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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Earthquake Catalog - Look up past earthquakes
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Chichibu-shi Earthquake FAQ
When was the latest earthquake in Chichibu-shi?
The last earthquake in Chichibu-shi occurred 8 hours ago: Minor mag. 2.5 earthquake - 6.6 km southwest of Saku, Nagano, Japan, on Thursday, Mar 23, 2023 at 5:31 am (GMT +9).
How many quakes were there in Chichibu-shi today?
In the past 24 hours, Chichibu-shi, Saitama, Japan had 1 quakes up to magnitude 2.5.
What was the strongest quake in Chichibu-shi today?
The strongest earthquake in Chichibu-shi today occurred 8 hours ago: Minor mag. 2.5 earthquake - 6.6 km southwest of Saku, Nagano, Japan, on Thursday, Mar 23, 2023 at 5:31 am (GMT +9).