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
M3.1
10.3 miles North of Lake Berryessa
Original Prediction Parameters
Predicted Location
10.3 miles North of Lake Berryessa
38.7290°N, 122.2557°W
Forecast Time Window
14th of August 2026
Aug 14, 2026 07:03:53 PST
Predicted Magnitude
M3.1
Predicted value
Focal Depth
6.0 km
Below surface
Prediction Type
Prospective
Live forward-issued before the event
Lead Time
504h 8m
Advance notice before predicted event time
Location Map
Predicted epicentre
Matched Earthquake
⚠ Preliminary - subject to revision when the pipeline confirms the result
A recorded earthquake fell within every matching tolerance, so this prediction is graded a true positive. Each parameter below shows how close the match was.
Distance Error
65.1 km
Within 100 km tolerance
Time Error
35.9 h
Within 36 h tolerance
Magnitude Error
0.76
Predicted M3.06 vs actual M2.3
Depth Error
10.2 km
Pred. 6.0 km vs actual 4.2 km
Matched Event Location
-
Integrity & Provenance
Integrity Fingerprint (SHA-256)
RETROSPECTIVE
b0a818ac9108f3c6ff3be0e3905c80d5654b03bf254fcbf26b134a173eebb02b
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
20260723_003953_pred-38.73--122.26-20260814T0703
Evaluation Protocol
v1
Model Version
v1
Prediction Type
Prospective
Publication Batch (UTC)
Jul 24, 2026 06:55:48 PST
Source Batch
20260723_003953_prediction_JSON_file.json
First Recorded (UTC)
2026-07-23 08:52:57.890733+00:00
Amendment History
No amendments have been recorded for this prediction. Original values are unchanged.