Permanent Prediction Record
×
Window Elapsed
No Match Found
The forecast window has closed. No qualifying seismic event was recorded within the predicted parameters.
Predicted Magnitude
M3.2
16.8 miles North-East of Bridgeport
Original Prediction Parameters
Predicted Location
16.8 miles North-East of Bridgeport
38.4035°N, 118.9848°W
Forecast Time Window
14th of August 2026
Aug 14, 2026 16:37:58 PST
Predicted Magnitude
M3.2
Predicted value
Focal Depth
8.5 km
Below surface
Prediction Type
Prospective
Live forward-issued before the event
Lead Time
336h 23m
Advance notice before predicted event time
Location Map
Predicted epicentre
Nearest Recorded Event
⚠ Preliminary - subject to revision when the pipeline confirms the result
This is the recorded earthquake closest to qualifying. It fell outside one or more tolerances, so the prediction is graded a false positive. Parameters within tolerance are shown in green; those outside are in red.
Distance Error
105.7 km
5.7 km over 100 km limit
Time Error
4.0 h
Within 36 h tolerance
Magnitude Error
0.32
Predicted M3.22 vs actual M2.9
Depth Error
13.5 km
Pred. 8.5 km vs actual 5.0 km
Nearest Event Location
-
Integrity & Provenance
Integrity Fingerprint (SHA-256)
RETROSPECTIVE
23272b3b4881261f8c213b736f11c6cb1b5d849e6eb182dea1d68655d76f1cd4
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-38.40--118.98-t10339
Evaluation Protocol
v1
Model Version
v1
Prediction Type
Prospective
Publication Batch (UTC)
Jul 31, 2026 16:14:01 PST
Source Batch
20260731_080100_prediction_JSON_file.json
First Recorded (UTC)
2026-07-31 12:53:10.445097+00:00
Amendment History
No amendments have been recorded for this prediction. Original values are unchanged.