68 km ENE of Kuji, Japan
30 October 2026, 16:18:19 (+03) 2026-10-30 13:18:19 UTC
- Magnitude
- 4.5 mb
- Depth
- 42.8 km
- Coordinates
- 40.4803, 142.4748
- Data consistency
- 58/100
Regional activity (100 km)
- Last 24 hours
- 0
- Last 7 days
- 1
- Last 30 days
- 8
Approximate energy released
≈ 85 t TNT
3.55e+11 J
Approximated with the Gutenberg–Richter relation (log E = 1.5 M + 4.8); depends on magnitude type. Gutenberg & Richter (1956).
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Community reports
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- Community intensity
- Typical duration
- Farthest report
- felt it
Estimated, close to the MMI scale
Intensity distribution
Provinces with reports
Reported effects
Squares on the map show community reports (~11 km grid; colour = estimated intensity).
Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.
Impact information reported by sources
- USGS Earthquake Hazards Program Tsunami flag: No
These values are automatic products of the respective agency, not an assessment by this platform. For tsunami warnings follow the Kandilli Observatory Regional Earthquake-Tsunami Monitoring Center and AFAD.
Nearby places
No records.
Nearby faults (50 km)
No mapped fault within 50 km.
Last year, within 100 km
8 earthquakes
By magnitude
- M0 0
- M1 0
- M2 0
- M3 1
- M4 6
- M5 1
- M6 0
- M7 0
- M8+ 0
By depth
- 0–10 km 0
- 10–20 km 0
- 20–40 km 3
- 40–70 km 5
- 70–150 km 0
- 150+ km 0
Largest previous earthquakes within 100 km
Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).
- M5,1 72 km ENE of Noda, Japan 23.10.2026 · 11 km
- M4,6 NEAR EAST COAST OF HONSHU, JAPAN 30.10.2026 · 27 km
- M4,6 51 km ENE of Noda, Japan 30.10.2026 · 21 km
- M4,5 NEAR EAST COAST OF HONSHU, JAPAN 30.10.2026 · 5 km
- M4,2 37 km E of Hachinohe, Japan 26.10.2026 · 47 km
- M3,6 NEAR EAST COAST OF HONSHU, JAPAN 26.10.2026 · 25 km
Comparison with past records
…
No earlier earthquakes are recorded in this area.
- Source:
Where does this earthquake come from?
Source comparison
| Agency | Magnitude | Depth | Time (UTC) | Difference from master | Original record |
|---|---|---|---|---|---|
|
USGS Earthquake Hazards Program
Displayed
68 km ENE of Kuji, Japan
|
4.5 mb | 42.8 km | 13:18:19.151 | Δt 0 sn · 0 km · ΔM 0 | Original record |
This value summarises agreement between sources; it is not a measure of scientific accuracy. U.S. Geological Survey (USGS) Earthquake Hazards Program — Public domain (U.S. Government)
Revision history
No revisions.
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