2022-04-20T02:56:22.0000Z58.272167-154.9755-1.61manualconfirmedIRIS0.4Ml1Origin/20220420211038.19664.269574Magnitude/20220420211038.196688.269575IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91055393contributorID