Prediction Details
Hazard Type:
Earthquake
Region:
Japan (M4.5-5.0)
Location:
38.00, 138.00
Risk Score:
85.0
Risk Level:
CRITICAL
Confidence:
91%
Predicted At:
2026-04-20 05:39:36 UTC
Hash Chain Proof
Chain Index:
2520
SHA-256 Hash:
d3cf7acad239629c1068f1e288a431f59f0511cd7e47e30133ba0e75a900df4d
Previous Hash:
5e6c1a742f65ee98249347a9ad7ed04d0a1123123de1fdd54a7683faa20ec7f6
Matched Real-World Event
Event:
M4.4 earthquake - 129 km E of Yamada, Japan
Magnitude:
M4.4
Observed At:
2026-04-20 16:13:17 UTC
Source:
USGS
Match Distance:
501.1 km
Lead Time:
10.6 hours