2022-09-11T19:32:41.0000Z57.9204-156.86344.8manualconfirmedIRIS2.2ml1Origin/20220912193808.616494.177451Magnitude/20220912193808.616542.177452IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91678926,ak022boe0c13contributorID