STARITHM
Fermi GBM detects a likely Terrestrial Gamma-ray Flash (TGF) event.
AI Summary
The event triggered at 2026-10-02T11:14:47.42Z with a high confidence classification as a TGF, showing no significant deviation from typical terrestrial gamma-ray flash characteristics. No additional follow-up observations have been reported.
Measurements
| Event ID | 812632492 |
|---|---|
| Source | Fermi GBM |
| Alert type | GRB |
| Significance | low |
| Trigger time (UTC) | Fri, 02 Oct 2026 11:14:47 GMT |
| Right ascension (J2000) | 148.6° |
| Declination (J2000) | 64.0333° |
| Position error radius | 35.0667° |
| GCN notices | 2 |
| GCN circulars | 0 |
Notices (1)
Fermi GBM — GRB · Fri, 02 Oct 2026 11:14:47 GMT
AI summary generated Fri, 02 Oct 2026 13:23:41 GMT.