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GCN Circular 42194

Subject
Fermi Gamma-ray Burst Monitor trigger 781824269/251010892 is not a GRB
Date
2025-10-10T23:06:32Z (3 days ago)
From
rhamburg@usra.edu
Via
Web form
R. Hamburg (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 781824269/251010892 at 21:24:24.75 UT
on 10 October 2025, tentatively classified as a GRB, is in fact not due
to a GRB. This trigger is likely due to local particles."
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