Prediction Details
Hazard Type:
Earthquake
Region:
Tonga
Location:
-20.00, -175.00
Risk Score:
85.0
Risk Level:
HIGH
Confidence:
91%
Predicted At:
2026-07-17 18:35:33 UTC
Hash Chain Proof
Chain Index:
9702
SHA-256 Hash:
7ae38b1c1f5e0e6c72eb8b78f073c883d36c4c37defd1c6b5b7304b111c5cdfb
Previous Hash:
57e92f239acc951c5662f6bcf7bae5e9895167bb982a3e9c7b7cd5f0fb467300
Matched Real-World Event
Event:
M4.7 earthquake - south of the Fiji Islands
Magnitude:
M4.7
Observed At:
2026-07-18 08:28:43 UTC
Source:
USGS
Match Distance:
631.8 km
Lead Time:
13.9 hours