{"multigmpe": {"SA(0.3)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.3333, 0.3333, 0.3334], "name": "active_crustal_deep"}, {"gmpes": ["[ParkerEtAl2020SSlab]\nregion = \"AK\"", "[AbrahamsonGulerce2020SSlab]\nregion = \"USA-AK\"", "[KuehnEtAl2020SSlab]\nregion = \"USA-AK\""], "weights": [0.3333, 0.3333, 0.3334], "name": "subduction_slab_alaska"}], "weights": [0.24585673691254023, 0.7541432630874598], "name": "gmpe_a2026kodufi_custom"}, "SA(1.0)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.3333, 0.3333, 0.3334], "name": "active_crustal_deep"}, {"gmpes": ["[ParkerEtAl2020SSlab]\nregion = \"AK\"", "[AbrahamsonGulerce2020SSlab]\nregion = \"USA-AK\"", "[KuehnEtAl2020SSlab]\nregion = \"USA-AK\""], "weights": [0.3333, 0.3333, 0.3334], "name": "subduction_slab_alaska"}], "weights": [0.24585673691254023, 0.7541432630874598], "name": "gmpe_a2026kodufi_custom"}, "SA(3.0)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.3333, 0.3333, 0.3334], "name": "active_crustal_deep"}, {"gmpes": ["[ParkerEtAl2020SSlab]\nregion = \"AK\"", "[AbrahamsonGulerce2020SSlab]\nregion = \"USA-AK\"", "[KuehnEtAl2020SSlab]\nregion = \"USA-AK\""], "weights": [0.3333, 0.3333, 0.3334], "name": "subduction_slab_alaska"}], "weights": [0.24585673691254023, 0.7541432630874598], "name": "gmpe_a2026kodufi_custom"}, "PGV": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.3333, 0.3333, 0.3334], "name": "active_crustal_deep"}, {"gmpes": ["[ParkerEtAl2020SSlab]\nregion = \"AK\"", "[AbrahamsonGulerce2020SSlab]\nregion = \"USA-AK\"", "[KuehnEtAl2020SSlab]\nregion = \"USA-AK\""], "weights": [0.3333, 0.3333, 0.3334], "name": "subduction_slab_alaska"}], "weights": [0.24585673691254023, 0.7541432630874598], "name": "gmpe_a2026kodufi_custom"}, "PGA": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.3333, 0.3333, 0.3334], "name": "active_crustal_deep"}, {"gmpes": ["[ParkerEtAl2020SSlab]\nregion = \"AK\"", "[AbrahamsonGulerce2020SSlab]\nregion = \"USA-AK\"", "[KuehnEtAl2020SSlab]\nregion = \"USA-AK\""], "weights": [0.3333, 0.3333, 0.3334], "name": "subduction_slab_alaska"}], "weights": [0.24585673691254023, 0.7541432630874598], "name": "gmpe_a2026kodufi_custom"}}, "input": {"event_information": {"depth": "237.993", "event_id": "a2026kodufi", "eventsource": "AK", "netid": "AK", "eventsourcecode": "a2026kodufi", "id": "a2026kodufi", "productcode": "a2026kodufi", "productsource": "ak", "producttype": "shakemap", "event_ref": "Origin", "fault_ref": "Origin", "intensity_observations": "0", "latitude": "52.8964", "longitude": "-173.102", "location": "108 km (67 miles) NE of Atka", "magnitude": "3.71783", "origin_time": "2026-05-29T10:15:35.485613Z", "seismic_stations": "2", "src_mech": "NM", "event_description": "108 km (67 miles) NE of Atka", "event_type": "ACTUAL", "origin_reviewed": "unknown"}}, "strec": {"TectonicRegion": "Subduction", "FocalMechanism": "NM", "TensorType": "composite", "TensorSource": "composite", "KaganAngle": 92.38190534449254, "CompositeVariability": 0.9545429183465216, "NComposite": 3, "DistanceToStable": 679.5401171900821, "DistanceToActive": 33.69960000000506, "DistanceToSubduction": 0.0, "DistanceToVolcanic": 3365.8415616489547, "Oceanic": false, "DistanceToOceanic": 81.09579157006317, "DistanceToContinental": 0.0, "SlabModelRegion": "Alaska-Aleutians", "SlabModelDepth": 192.3323974609375, "SlabModelDepthUncertainty": 30.88157081604004, "SlabModelDip": 62.24295425415039, "SlabModelStrike": 259.09222412109375, "SlabModelMaximumDepth": 45, "ProbabilityActive": 0.3986785359505867, "ProbabilityStable": 0.0, "ProbabilitySubduction": 0.6013214640494133, "ProbabilityVolcanic": 0.0, "ProbabilitySubductionCrustal": 0.0, "ProbabilitySubductionInterface": 0.0, "ProbabilitySubductionIntraslab": 0.6013214640494133, "ProbabilityVolcanicShallow": 0.0, "DistanceToBackarc": 0.0, "ProbabilityActiveDeep": 0.3986785359505867, "ProbabilityActiveShallow": 0.0, "ProbabilityStableShallow": 0.0}, "output": {"ground_motions": {"SA(0.3)": {"units": "g", "bias": "0.0", "max_grid": "0.0", "max": "0.0"}, "SA(1.0)": {"units": "g", "bias": "0.0", "max_grid": "0.0", "max": "0.0"}, "SA(3.0)": {"units": "g", "bias": "0.0", "max_grid": "0.0", "max": "0.0"}, "PGV": {"units": "cms", "bias": "0.0", "max_grid": "0.004", "max": "0.003"}, "MMI": {"units": "intensity", "bias": "0.0", "max_grid": "1.0", "max": "1.0"}, "PGA": {"units": "g", "bias": "0.0", "max_grid": "0.0", "max": "0.0"}}, "map_information": {"grid_points": {"longitude": "715", "latitude": "435", "units": ""}, "grid_spacing": {"longitude": "0.0083333", "latitude": "0.0083333", "units": "degrees"}, "grid_span": {"longitude": "5.95", "latitude": "3.617", "units": "degrees"}, "min": {"longitude": "-175.933", "latitude": "51.05", "units": "degrees"}, "max": {"longitude": "-169.983", "latitude": "54.667", "units": "degrees"}}, "uncertainty": {"grade": "--", "mean_uncertainty_ratio": null, "total_flagged_mi": "0", "total_flagged_pgm": "1"}}, "processing": {"ground_motion_modules": {"gmpe": {"module": "gmpe_a2026kodufi_custom", "reference": ""}, "ipe": {"module": "VirtualIPE", "reference": ""}, "gmice": {"module": "WGRW12", "reference": ""}, "ccf": {"module": "LothBaker2013", "reference": ""}, "basin_correction": {"module": "None", "reference": ""}, "directivity": {"module": "None", "reference": ""}}, "model_flags": {"no_macroseismic": false, "no_seismic": false, "no_rupture": false}, "miscellaneous": {"bias_max_dsigma": "1.5", "bias_max_mag": "7.0", "bias_max_range": "120.0", "median_dist": "False", "do_outliers": true, "outlier_deviation_level": "3.0", "outlier_max_mag": "7.0"}, "shakemap_versions": {"shakemap_revision": "4.4.6", "shakemap_revision_id": "4.4.6", "shakemap_modules_revision": "1.1.13", "esi_shakelib_revision": "1.1.13", "process_time": "2026-05-29T17:57:44Z", "map_version": 3, "map_comment": "automatic run", "map_data_history": [["2026-05-29T10:19:55Z", "ak", 1, "automatic run"], ["2026-05-29T10:21:46Z", "ak", 2, "automatic run"], ["2026-05-29T17:57:39Z", "ak", 3, "automatic run"]], "map_status": "automatic"}, "site_response": {"vs30default": "760.0", "site_correction": "GMPE native"}}}