Posted by: cheryl searcy (csearcy@usgs.gov), Wed Feb 4, 2026 21:14 (2114 UTC)-- "Significant" located earthquakes for February 1, 2026: (picking by Cheryl Searcy) Iliamna: 12; Makushin: 4; Katmai: 3; Ugashik-Peulik: 3; Edgecumbe: 2; Novarupta: 2; Redoubt: 2; Spurr: 2; Griggs: 1; Snowy: 1 ======================== Iliamna (12 EQs): 1 moderately deep low frequency EQ ~20 km N of the summit ML 0.7; Z = 11.7 km 1 moderately deep low frequency EQ ~11 km SW of the summit ML 0.3; Z = 10.4 km 1 EQ ~1 km NNW of the summit ML -0.3; Z = -2.4 km 1 EQ ~0 km SSE of the summit ML -0.3; Z = -2.3 km 1 low frequency EQ ~3 km SSE of the summit ML -0.5; Z = 0.8 km 1 low frequency EQ ~7 km W of the summit ML -0.6; Z = 7.7 km 1 low frequency EQ ~5 km W of the summit ML -0.7; Z = 3.0 km 1 EQ ~5 km NE of the summit ML -0.8; Z = -0.7 km 1 low frequency EQ ~2 km SE of the summit ML -0.8; Z = 4.3 km 1 low frequency EQ ~2 km NNE of the summit ML -0.9; Z = 0.4 km 1 EQ ~2 km ESE of the summit ML -0.9; Z = 1.2 km 1 low frequency EQ ~3 km SSW of the summit ML -1.3; Z = -0.4 km Makushin (4 EQs): 1 EQ ~25 km ESE of the summit ML 1.3; Z = 9.5 km 1 EQ ~18 km SE of the summit ML 0.9; Z = 5.0 km 1 EQ ~20 km E of the summit ML 0.8; Z = 7.3 km 1 EQ ~16 km SE of the summit ML 0.2; Z = 5.8 km Katmai (3 EQs): 1 EQ ~3 km SW of the summit ML -0.3; Z = 3.7 km 1 EQ ~0 km SSE of the summit ML -0.5; Z = 3.7 km 1 EQ ~3 km NW of the summit ML -0.6; Z = 3.1 km Ugashik-Peulik (3 EQs): 1 EQ ~27 km S of the summit ML 1.5; Z = 7.2 km 1 EQ ~27 km ESE of the summit ML 0.9; Z = 6.8 km 1 EQ ~29 km S of the summit ML 0.7; Z = 3.1 km Edgecumbe (2 EQs): 1 EQ ~8 km E of the summit ML 1.3; Z = 5.4 km 1 EQ ~8 km E of the summit ML 1.1; Z = 5.1 km Novarupta (2 EQs): 1 EQ ~4 km SSW of the 1912 dome ML -0.6; Z = 3.9 km 1 EQ ~2 km SSW of the 1912 dome ML -0.7; Z = 2.4 km Redoubt (2 EQs): 1 low frequency EQ ~13 km NE of the summit ML 0.0; Z = 6.5 km 1 low frequency EQ ~11 km ESE of the summit ML -0.3; Z = 5.8 km Spurr (2 EQs): 1 low frequency EQ ~2 km SSE of the summit ML -0.5; Z = 2.9 km 1 EQ ~2 km N of the summit ML -0.7; Z = 0.3 km Griggs: 1 EQ ~5 km NNE of the summit ML -0.5; Z = 6.5 km Snowy: 1 EQ ~10 km NW of the summit ML -0.0; Z = 4.2 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454810 _______________________________________________ Avo_ops mailing list -- avo_ops@list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave@list.avo.alaska.edu