[AVO-OPS] AVO LOG- Seismic Summary - 1/04/2026
Posted by: cheryl searcy (csearcy@usgs.gov), Thu Jan 8, 2026 02:00 (0200 UTC)-- "Significant" located earthquakes for January 4, 2026: (picking by Cheryl Searcy and Scott Stihler) Iliamna: 15; Steller: 11; Redoubt: 5; Katmai: 3; Martin: 3; Semisopochnoi: 2; Spurr: 2; Trident: 2; Mageik: 1; Makushin: 1 ======================== Iliamna (15 EQs): 1 deep low frequency EQ ~16 km ENE of the summit ML 1.4; Z = 48.5 km 1 EQ ~5 km N of the summit ML -0.5; Z = 0.7 km 1 EQ ~4 km S of the summit ML -0.6; Z = 4.6 km 1 EQ ~2 km S of the summit ML -0.7; Z = 6.1 km 1 low frequency EQ ~4 km ENE of the summit ML -0.8; Z = -0.7 km 1 low frequency EQ ~2 km NNE of the summit ML -0.8; Z = 0.8 km 1 low frequency EQ ~4 km S of the summit ML -0.8; Z = 0.8 km 1 low frequency EQ ~6 km NE of the summit ML -0.8; Z = 0.4 km 1 EQ ~4 km SSW of the summit ML -0.9; Z = 0.8 km 1 EQ ~3 km SSW of the summit ML -0.9; Z = 1.6 km 1 EQ ~2 km NE of the summit ML -0.9; Z = -0.3 km 1 EQ ~3 km NE of the summit ML -0.9; Z = 2.4 km 1 low frequency EQ ~5 km SSW of the summit ML -0.9; Z = 2.2 km 1 EQ ~3 km N of the summit ML -0.9; Z = 0.4 km 1 EQ ~7 km S of the summit ML -1.3; Z = 4.7 km Steller (11 EQs): 1 EQ ~7 km W of the summit ML 3.2; Z = 8.0 km 1 EQ ~10 km W of the summit ML 2.3; Z = 5.5 km 1 EQ ~9 km W of the summit ML 1.9; Z = 4.1 km 1 EQ ~6 km W of the summit ML 1.1; Z = 5.9 km 1 EQ ~6 km WNW of the summit ML 0.5; Z = 4.2 km 1 EQ ~7 km WNW of the summit ML 0.3; Z = 4.9 km 1 EQ ~7 km W of the summit ML 0.3; Z = 5.4 km 1 EQ ~6 km WNW of the summit ML 0.0; Z = 4.1 km 1 EQ ~6 km WNW of the summit ML -0.1; Z = 5.0 km 1 EQ ~6 km WNW of the summit ML -0.1; Z = 4.4 km 1 EQ ~6 km WNW of the summit ML -0.2; Z = 4.6 km Redoubt (5 EQs): 1 moderately deep low frequency EQ ~25 km S of the summit ML 0.8; Z = 14.7 km 1 deep low frequency EQ ~7 km NW of the summit ML -0.0; Z = 35.6 km 1 EQ ~18 km NNE of the summit ML -0.3; Z = 10.5 km 1 EQ ~5 km N of the summit ML -0.4; Z = 4.3 km 1 EQ ~3 km S of the summit ML -1.2; Z = 3.2 km Katmai (3 EQs): 1 EQ ~1 km NNE of the summit ML 0.9; Z = 4.3 km 1 EQ ~1 km ESE of the summit ML 0.1; Z = 4.2 km 1 EQ ~5 km NW of the summit ML -0.8; Z = 2.0 km Martin (3 EQs): 1 EQ ~2 km ESE of the summit ML 0.6; Z = 0.7 km 1 EQ ~3 km E of the summit ML -0.1; Z = 1.1 km 1 EQ ~2 km ESE of the summit ML -0.2; Z = 2.1 km Semisopochnoi (2 EQs): 1 EQ ~12 km NE of the Mount Young ML 1.5; Z = 5.0 km 1 EQ ~9 km NE of the Mount Young ML 1.4; Z = 9.2 km Spurr (2 EQs): 1 EQ ~13 km S of the summit ML -0.3; Z = 5.2 km 1 EQ ~5 km ENE of the summit ML -1.0; Z = -2.5 km Trident (2 EQs): 1 deep low frequency EQ ~3 km NNE of the summit ML -0.3; Z = 30.0 km 1 EQ ~4 km W of the summit ML -0.5; Z = 3.5 km Mageik: 1 EQ ~2 km SW of the summit ML -0.4; Z = 2.3 km Makushin: 1 EQ ~21 km E of the summit ML 1.1; Z = 8.7 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454594 _______________________________________________ Avo_ops mailing list -- avo_ops@list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave@list.avo.alaska.edu
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