{"multigmpe": {"SA(1.0)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[BooreEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.25, 0.25, 0.25, 0.25], "name": "subduction_crustal"}], "weights": [1.0], "name": "gmpe_a2026jczfvx_custom"}, "SA(0.3)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[BooreEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.25, 0.25, 0.25, 0.25], "name": "subduction_crustal"}], "weights": [1.0], "name": "gmpe_a2026jczfvx_custom"}, "PGA": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[BooreEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.25, 0.25, 0.25, 0.25], "name": "subduction_crustal"}], "weights": [1.0], "name": "gmpe_a2026jczfvx_custom"}, "SA(3.0)": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[BooreEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.25, 0.25, 0.25, 0.25], "name": "subduction_crustal"}], "weights": [1.0], "name": "gmpe_a2026jczfvx_custom"}, "PGV": {"gmpes": [{"gmpes": ["[AbrahamsonEtAl2014]", "[BooreEtAl2014]", "[CampbellBozorgnia2014]", "[ChiouYoungs2014]"], "weights": [0.25, 0.25, 0.25, 0.25], "name": "subduction_crustal"}], "weights": [1.0], "name": "gmpe_a2026jczfvx_custom"}}, "input": {"event_information": {"depth": "10.0", "event_id": "a2026jczfvx", "eventsource": "AK", "netid": "AK", "eventsourcecode": "a2026jczfvx", "id": "a2026jczfvx", "productcode": "a2026jczfvx", "productsource": "ak", "producttype": "shakemap", "event_ref": "Origin", "fault_ref": "Origin", "intensity_observations": "0", "latitude": "51.0049", "longitude": "179.336", "location": "299 km (186 miles) WSW of Adak", "magnitude": "4.15656", "origin_time": "2026-05-09T07:12:45.552321Z", "seismic_stations": "19", "src_mech": "RS", "event_description": "299 km (186 miles) WSW of Adak", "event_type": "ACTUAL", "origin_reviewed": "unknown"}}, "strec": {"TectonicRegion": "Subduction", "FocalMechanism": "RS", "TensorType": "composite", "TensorSource": "composite", "KaganAngle": null, "CompositeVariability": 0.44788667138179855, "NComposite": 5, "DistanceToStable": 256.24082677816415, "DistanceToActive": 62.911448172881514, "DistanceToSubduction": 0.0, "DistanceToVolcanic": 5220.710783213514, "Oceanic": false, "DistanceToOceanic": 69.88589751743001, "DistanceToContinental": 0.0, "SlabModelRegion": "", "SlabModelDepth": null, "SlabModelDepthUncertainty": null, "SlabModelDip": null, "SlabModelStrike": null, "SlabModelMaximumDepth": null, "ProbabilityActive": 0.2705444862667353, "ProbabilityStable": 0.0, "ProbabilitySubduction": 0.7294555137332647, "ProbabilityVolcanic": 0.0, "ProbabilitySubductionCrustal": 0.7294555137332647, "ProbabilitySubductionInterface": 0.0, "ProbabilitySubductionIntraslab": 0.0, "DistanceToBackarc": 2066.073003930656, "ProbabilityVolcanicShallow": 0.0, "ProbabilityStableShallow": 0.0, "ProbabilityActiveDeep": 0.0, "ProbabilityActiveShallow": 0.2705444862667353}, "output": {"ground_motions": {"SA(1.0)": {"units": "g", "bias": "0.011", "max_grid": "0.003", "max": "0.001"}, "SA(0.3)": {"units": "g", "bias": "0.174", "max_grid": "0.043", "max": "0.007"}, "PGA": {"units": "g", "bias": "0.212", "max_grid": "0.04", "max": "0.003"}, "MMI": {"units": "intensity", "bias": "0.07", "max_grid": "3.871", "max": "2.644"}, "SA(3.0)": {"units": "g", "bias": "-0.125", "max_grid": "0.0", "max": "0.0"}, "PGV": {"units": "cms", "bias": "0.093", "max_grid": "0.87", "max": "0.13"}}, "map_information": {"grid_points": {"longitude": "687", "latitude": "435", "units": ""}, "grid_spacing": {"longitude": "0.0083333", "latitude": "0.0083333", "units": "degrees"}, "grid_span": {"longitude": "5.717", "latitude": "3.617", "units": "degrees"}, "min": {"longitude": "176.6", "latitude": "49.167", "units": "degrees"}, "max": {"longitude": "182.317", "latitude": "52.783", "units": "degrees"}}, "uncertainty": {"grade": "--", "mean_uncertainty_ratio": null, "total_flagged_mi": "0", "total_flagged_pgm": "0"}}, "processing": {"ground_motion_modules": {"gmpe": {"module": "gmpe_a2026jczfvx_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": "2026-05-09T21:58:44Z", "map_version": 2, "map_comment": "automatic run", "map_data_history": [["2026-05-09T07:14:56Z", "ak", 1, "automatic run"], ["2026-05-09T21:58:38Z", "ak", 2, "automatic run"]], "map_status": "automatic"}, "site_response": {"vs30default": "760.0", "site_correction": "GMPE native"}}}