Permanent Prediction Record
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Outcome Pending

Prediction Pending

This prediction window has not yet elapsed. The outcome will be determined once the predicted time passes.

Predicted Magnitude
M2.5
5.7 miles South-East of Chester
Original Prediction Parameters
Predicted Location
5.7 miles South-East of Chester
40.2773°N, 121.1336°W
Forecast Time Window
17th of January 2027
Jan 17, 2027 06:18:50 PST
Predicted Magnitude
M2.5
Predicted value
Focal Depth
7.6 km
Below surface
Prediction Type
Prospective
Live forward-issued before the event
Lead Time
4097h 21m
Advance notice before predicted event time
Location Map
Predicted epicentre
Evaluation Status
⏳ Outcome Pending
The predicted event window has not yet elapsed. Once the forecast time passes, this prediction will be evaluated against real seismic records from USGS and international networks. The page will update automatically when grading is complete.
Integrity & Provenance
Integrity Fingerprint (SHA-256) RETROSPECTIVE
cbab7ea6ca2606a6b76cb7767b1168bf99d3bb0cbb857e17425bfd1e88202bd6
This prediction was ingested before fingerprinting was introduced. The value above is a retrospective fingerprint computed from the current stored fields - it reflects the current state, not a preserved original snapshot. Future predictions will carry an immutable fingerprint set at ingestion time.
Prediction ID
loc-40.28--121.13-t10417
Evaluation Protocol
v1
Model Version
v1
Prediction Type
Prospective
Publication Batch (UTC)
Jul 30, 2026 12:57:10 PST
Source Batch
20260730_033801_prediction_JSON_file.json
First Recorded (UTC)
2026-07-30 12:57:11.195655+00:00
Amendment History

No amendments have been recorded for this prediction. Original values are unchanged.

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