TITLE: GCN CIRCULAR NUMBER: 24100 SUBJECT: LIGO-Virgo S190412m: AGILE preliminary analysis DATE: 19/04/12 08:39:59 GMT FROM: Fabrizio Lucarelli at SSDC/INAF-OAR F. Lucarelli (SSDC, and INAF-OAR). G. Piano, A. Ursi (INAF/IAPS), Tavani (INAF/IAPS, and Univ. Roma Tor Vergata), M. Cardillo, C. Casentini (INAF/IAPS), C. Pittori, F. Verrecchia (SSDC, and INAF/OAR), A. Bulgarelli, N. Parmiggiani (INAF/OAS-Bologna), M. Pilia (INAF/OA-Cagliari), F. Longo (Univ. Trieste and INFN Trieste), report on behalf of the AGILE Team: In response to the LIGO-Virgo GW event S190412m at T0 = 2019-04-12 05:30:44.17 (UT), a preliminary analysis of the AGILE exposure at T0 shows that the S190412m 90% c.l. localization region was occulted by the Earth. However, exposure of the field was obtained before and after T0. Additional analysis of AGILE data is in progress.