Prediction Details
Hazard Type:
Earthquake
Region:
Aftershock Zone M5.0
Location:
39.48, 143.25
Risk Score:
70.0
Risk Level:
HIGH
Confidence:
79%
Predicted At:
2026-04-21 00:00:02 UTC
Hash Chain Proof
Chain Index:
2582
SHA-256 Hash:
f0e5016874c6ce3d43e219b40b6d91e82deedcc1e3d068c32578bc0bc7ec4a6f
Previous Hash:
8bef0e994a6520426296f3e07e32c22aa178200bb5c5300b83b297716bb91548
Matched Real-World Event
Event:
M4.8 earthquake - 107 km ENE of Miyako, Japan
Magnitude:
M4.8
Observed At:
2026-04-21 02:35:47 UTC
Source:
USGS
Match Distance:
42.7 km
Lead Time:
2.6 hours