GCN Circular 30631
I. Chelovekov (IKI), A. Pozanenko (IKI), P. Minaev (IKI), S. Grebenev (IKI) report on behalf of the GRB IKI FuN: Using publicly available data of the INTEGRAL/SPI telescope we localized the source of the gamma-ray outburst detected by Konus/WIND (Ridnaia et al., GCB 30599), ASC/INTEGRAL and BAT/Swift on August 5, 2021 and triangulated by IPN (Svinkin et al., GCB 30598). Duration of the event in the SPI above 20 keV is 0.14 s. Its time profile is shown at http://grb.rssi.ru/SGR1935+2154/SGR1935+2154_SPI_LC_2101-08-05.png The source was detected at the edge of the SPI FOV (15.07 deg off the telescope axis). The map of the sky within the SPI FOV obtained during the outburst is given at http://grb.rssi.ru/SGR1935+2154/SGR1935+2154_SPI_2101-08-05.png The coordinates of the source, (J2000) R.A.=294.0 deg, Decl.=21.7 deg, are determined with an uncertainty of 0.4 deg (radius). The position of the source coincides with that of SGR 1935+2154. Thus we can confirm that the outburst on August 5, 00:08:56 (UT) is a part of activity of SGR 1935+2154.