{"source":"earthquakes-all","note":"Free 5-item preview. The full feed is $0.05/call at GET /v1/earthquakes-all/changes.","question":"Which earthquakes (M2.5+, past day) occurred since T, and how large / significant were they?","sample":[{"source":"earthquakes-all","entityId":"quake:aka2026ofktai","type":"earthquake","title":"M 2.8 - 58 km S of Glacier View, Alaska","summary":"Magnitude 2.8 at 58 km S of Glacier View, Alaska, depth 5.2km.","significance":3,"detectedAt":"2026-07-20T00:32:54.808Z","effectiveDate":"2026-07-20T00:10:48.301Z","sourceUrl":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026ofktai","detail":{"magnitude":2.8,"place":"58 km S of Glacier View, Alaska","depthKm":5.2,"tsunami":false,"alert":null,"usgsSig":121}},{"source":"earthquakes-all","entityId":"quake:aka2026oflccp","type":"earthquake","title":"M 2.5 - 68 km WSW of Karluk, Alaska","summary":"Magnitude 2.5 at 68 km WSW of Karluk, Alaska, depth 72.5km.","significance":3,"detectedAt":"2026-07-20T00:32:54.808Z","effectiveDate":"2026-07-20T00:21:16.562Z","sourceUrl":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026oflccp","detail":{"magnitude":2.5,"place":"68 km WSW of Karluk, Alaska","depthKm":72.5,"tsunami":false,"alert":null,"usgsSig":96}},{"source":"earthquakes-all","entityId":"quake:aka2026odorxf","type":"earthquake","title":"M 2.6 - 107 km SE of Akutan, Alaska","summary":"Magnitude 2.6 at 107 km SE of Akutan, Alaska, depth 5.1km.","significance":3,"detectedAt":"2026-07-19T23:36:16.575Z","effectiveDate":"2026-07-19T00:10:03.326Z","sourceUrl":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026odorxf","detail":{"magnitude":2.6,"place":"107 km SE of Akutan, Alaska","depthKm":5.1,"tsunami":false,"alert":null,"usgsSig":104}},{"source":"earthquakes-all","entityId":"quake:aka2026odqfqk","type":"earthquake","title":"M 3.0 - 156 km NNE of Atka, Alaska","summary":"Magnitude 3 at 156 km NNE of Atka, Alaska, depth 168km.","significance":3,"detectedAt":"2026-07-19T23:36:16.575Z","effectiveDate":"2026-07-19T00:55:47.226Z","sourceUrl":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026odqfqk","detail":{"magnitude":3,"place":"156 km NNE of Atka, Alaska","depthKm":168,"tsunami":false,"alert":null,"usgsSig":138}},{"source":"earthquakes-all","entityId":"quake:aka2026odrrxb","type":"earthquake","title":"M 3.2 - 156 km SW of Adak, Alaska","summary":"Magnitude 3.2 at 156 km SW of Adak, Alaska, depth 12.9km.","significance":3,"detectedAt":"2026-07-19T23:36:16.575Z","effectiveDate":"2026-07-19T01:40:17.671Z","sourceUrl":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026odrrxb","detail":{"magnitude":3.2,"place":"156 km SW of Adak, Alaska","depthKm":12.9,"tsunami":false,"alert":null,"usgsSig":158}}]}