Posted by: cheryl searcy (csearcy@usgs.gov), Fri Jan 30, 2026 01:01 (0101 UTC)-- "Significant" located earthquakes for January 28, 2026: (picking by Scott Stihler) Iliamna: 6; Katmai: 4; Pavlof: 4; Spurr: 3; Ugashik-Peulik: 2; Augustine: 1; Gareloi: 1; Makushin: 1; Okmok: 1; Redoubt: 1; Snowy: 1 ======================== Iliamna (6 EQs): 1 low frequency EQ ~1 km ENE of the summit ML -0.6; Z = 0.8 km 1 low frequency EQ ~5 km E of the summit ML -0.6; Z = 3.7 km 1 low frequency EQ ~3 km N of the summit ML -0.6; Z = 0.5 km 1 EQ ~3 km SE of the summit ML -0.7; Z = -0.1 km 1 EQ ~3 km NE of the summit ML -0.9; Z = 1.2 km 1 EQ ~5 km SW of the summit ML -1.0; Z = 3.9 km Katmai (4 EQs): 1 EQ ~1 km E of the summit ML 1.0; Z = 3.1 km 1 EQ ~0 km ENE of the summit ML 0.5; Z = 3.9 km 1 EQ ~1 km SE of the summit ML -0.1; Z = 3.8 km 1 EQ ~3 km NW of the summit ML -0.2; Z = 3.0 km Pavlof (4 EQs): 1 low frequency EQ ~12 km E of the summit ML 0.3; Z = 7.3 km 1 low frequency EQ ~7 km E of the summit ML 0.2; Z = 7.6 km 1 low frequency EQ ~12 km SE of the summit ML -0.1; Z = 6.2 km 1 EQ ~2 km WSW of the summit ML -0.1; Z = 11.0 km Spurr (3 EQs): 1 moderately deep low frequency EQ ~4 km WSW of the summit ML 1.0; Z = 14.2 km 1 EQ ~27 km NE of the summit ML -0.0; Z = 6.3 km 1 EQ ~6 km W of the summit ML -0.3; Z = 3.8 km Ugashik-Peulik (2 EQs): 1 EQ ~24 km ESE of the summit ML 1.8; Z = 8.4 km 1 EQ ~25 km E of the summit ML 0.6; Z = 8.8 km Augustine: 1 EQ ~1 km ENE of the summit ML 0.4; Z = -0.3 km Gareloi: 1 EQ ~4 km WNW of the summit ML 0.8; Z = 8.8 km Makushin: 1 EQ ~20 km E of the summit ML 0.1; Z = 8.2 km Okmok: 1 EQ ~9 km S of the center of caldera ML 0.7; Z = 4.9 km Redoubt: 1 low frequency EQ ~1 km S of the summit ML -1.0; Z = 0.7 km Snowy: 1 EQ ~12 km NNW of the summit ML -0.2; Z = 5.1 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454767 _______________________________________________ Avo_ops mailing list -- avo_ops@list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave@list.avo.alaska.edu