Osaka, Japan · within 250 km
Earthquakes near Osaka
In the last 30 days, 13 earthquakes of magnitude 2.5 or greater were recorded within 250 km of Osaka; the largest was a magnitude 4.7 earthquake 59 km SE of Shima, Mie, Japan on 20 Sep 2026.
Data: JMA, USGS · updated · sources and licences
- 24 hours
- 0
- all magnitudes
- 7 days
- 2
- M2.5+
- 30 days
- 13
- M2.5+
Last 24 hours
No earthquakes recorded within 250 km of Osaka in the last 24 hours.
Earlier this week, magnitude 2.5 and above
| Mag | Location | Time (UTC) |
|---|---|---|
| 3.2Mj | 6 km WSW of Kaminoma, Aichi, Japan | |
| 3.0Mj | 6 km NNE of Ena, Gifu, Japan |
Largest in the last 30 days
| Mag | Location | Time (UTC) |
|---|---|---|
| 4.7mb | 59 km SE of Shima, Mie, Japan | |
| 4.1mb | 90 km SSE of Shima, Mie, Japan | |
| 4.1mb | 18 km SE of Kihoku, Mie, Japan | |
| 3.8Mj | 8 km NNE of Gujō, Gifu, Japan | |
| 3.7Mj | 23 km SSE of Nakaiburi, Wakayama, Japan | |
| 3.6Mj | 16 km NNE of Minabe, Wakayama, Japan | |
| 3.3Mj | 18 km SW of Kurayoshi, Tottori, Japan | |
| 3.3Mj | 30 km S of Tahara, Aichi, Japan | |
| 3.3Mj | 9 km SSW of Nishino, Wakayama, Japan | |
| 3.2Mj | 6 km WSW of Kaminoma, Aichi, Japan |
Where they occurred
Largest since 1900
Magnitude 6 and above within 250 km of Osaka.
Loading the historical catalogue…
Questions
How many earthquakes happen within 250 km of Osaka?
In the last 30 days, 13 earthquakes of magnitude 2.5 or greater were recorded within 250 km of Osaka, 2 of them in the last 7 days. In the last 24 hours, 0 earthquakes of any magnitude were recorded. Most small earthquakes are not felt.
What was the largest recent earthquake within 250 km of Osaka?
The largest in the last 30 days was a magnitude 4.7 earthquake 59 km SE of Shima, Mie, Japan on 20 Sep 2026, at a depth of 358 km.
What is the largest earthquake recorded within 250 km of Osaka since 1900?
According to the USGS catalogue, the largest was a magnitude 8.3 earthquake on 20 Dec 1946 (68 km S of Shing?, Japan). Magnitudes of early 20th-century earthquakes are less certain than modern ones.
How deep are earthquakes within 250 km of Osaka?
77% of the magnitude 2.5+ earthquakes recorded within 250 km of Osaka in the last 30 days were shallower than 70 km. Shallow earthquakes generally cause stronger shaking at the surface than deep ones of the same magnitude.
Where can I get official earthquake information for Japan?
For official information, warnings and safety advice, follow Japan Meteorological Agency (https://www.jma.go.jp/jma/indexe.html) and your local civil protection authority. This site compiles agency reports and is not a warning service.
Can earthquakes be predicted?
No. Scientists can estimate how likely strong shaking is in a region over years or decades, but no method predicts the time, place and size of a specific earthquake. Aftershocks are expected after large earthquakes and become less frequent over time.