2022-05-16T01:59:31.0000Z52.020167178.3583337.13manualconfirmedIRIS1.09Ml1Origin/20220516210838.720904.34797Magnitude/20220516210838.720957.34798IRISRAT ISLANDS, ALEUTIAN ISLANDSregion nameNEIC PDEcatalogav91562486contributorID