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
M3.7
7.5 miles East of Geyserville
Original Prediction Parameters
Predicted Location
7.5 miles East of Geyserville
38.7586°N, 122.7734°W
Forecast Time Window
22nd of May 2026
May 22, 2026 15:37:37 PST
Predicted Magnitude
M3.7
Predicted value
Focal Depth
9.3 km
Below surface
Prediction Type
Prospective
Live forward-issued before the event
Lead Time
542h 53m
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
33.1 km
Within 100 km tolerance
Time Error
23.2 h
Within 36 h tolerance
Magnitude Error
1.69
Predicted M3.69 vs actual M2.0
- 0.69 over limit
Depth Error
16.5 km
Pred. 9.3 km vs actual 7.2 km
Nearest Event Location
-
Integrity & Provenance
Integrity Fingerprint (SHA-256)
RETROSPECTIVE
2e4226926eb9dd1113d1941136ee3e4cbda776479640143add2b79256be4600f
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
20260429_174430_pred-38.76--122.77-20260522T1537
Evaluation Protocol
v1
Model Version
v1
Prediction Type
Prospective
Publication Batch (UTC)
Apr 30, 2026 00:44:33 PST
Source Batch
20260429_174430_prediction_JSON_file.json
First Recorded (UTC)
2026-06-18 07:47:46.991643+00:00
Amendment History
No amendments have been recorded for this prediction. Original values are unchanged.