Posted by: cheryl searcy (csearcy@usgs.gov), Mon Jan 5, 2026 18:17 (1817 UTC)
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"Significant" located earthquakes for January 3, 2026: (picking by Scott Stihler)
Iliamna: 13; Spurr: 7; Katmai: 3; Makushin: 3; Martin: 2; Okmok: 2; Redoubt: 2; Cleveland: 1; Gareloi: 1; Korovin: 1; Mageik: 1; Novarupta: 1; Fourpeaked: 1
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Iliamna (13 EQs):
1 EQ ~2 km NNE of the summit
ML -0.6; Z = 1.3 km
1 EQ ~2 km NNE of the summit
ML -0.6; Z = -1.6 km
1 EQ ~3 km SSW of the summit
ML -0.7; Z = 0.8 km
1 EQ ~4 km ENE of the summit
ML -0.8; Z = 2.5 km
1 EQ ~4 km S of the summit
ML -0.8; Z = 0.8 km
1 EQ ~2 km W of the summit
ML -0.8; Z = 5.6 km
1 EQ ~4 km NNE of the summit
ML -0.8; Z = 0.7 km
1 EQ ~3 km NNE of the summit
ML -0.9; Z = -1.4 km
1 EQ ~4 km SSW of the summit
ML -0.9; Z = 4.1 km
1 EQ ~2 km NNE of the summit
ML -0.9; Z = -1.9 km
1 EQ ~2 km NNE of the summit
ML -1.1; Z = -2.6 km
1 EQ ~3 km NNE of the summit
ML -1.1; Z = 1.1 km
1 EQ ~4 km NNE of the summit
ML -1.2; Z = 1.0 km
Spurr (7 EQs):
1 EQ ~29 km S of the summit
ML 0.4; Z = 13.4 km
1 EQ ~29 km S of the summit
ML 0.3; Z = 13.5 km
1 EQ ~7 km WSW of the summit
ML -0.0; Z = -2.0 km
1 EQ ~6 km SW of the summit
ML -0.4; Z = 10.9 km
1 EQ ~17 km S of the summit
ML -0.5; Z = -2.0 km
1 EQ ~2 km NE of the summit
ML -0.7; Z = 1.7 km
1 EQ ~16 km SSW of the summit
ML -0.8; Z = 1.1 km
Katmai (3 EQs):
1 EQ ~2 km WNW of the summit
ML -0.3; Z = 3.3 km
1 EQ ~3 km NNW of the summit
ML -0.4; Z = 3.0 km
1 EQ ~3 km WSW of the summit
ML -0.5; Z = 3.6 km
Makushin (3 EQs):
1 EQ ~0 km SSW of the summit
ML -0.1; Z = 5.6 km
1 EQ ~20 km E of the summit
ML -0.2; Z = 7.4 km
1 EQ ~0 km S of the summit
ML -0.3; Z = 5.4 km
Martin (2 EQs):
1 EQ ~3 km ESE of the summit
ML -0.4; Z = 1.6 km
1 EQ ~0 km E of the summit
ML -0.5; Z = 0.3 km
Okmok (2 EQs):
1 EQ ~6 km SW of the center of caldera
ML 0.8; Z = 2.7 km
1 EQ ~5 km SW of the center of caldera
ML -0.2; Z = -0.2 km
Redoubt (2 EQs):
1 EQ ~6 km NNE of the summit
ML -0.3; Z = 5.0 km
1 EQ ~13 km NE of the summit
ML -0.4; Z = 10.4 km
Cleveland:
1 EQ ~7 km S of the summit
ML 1.1; Z = 6.9 km
Gareloi:
1 EQ ~15 km ESE of the summit
ML 1.2; Z = 22.5 km
Korovin:
1 EQ ~3 km NNE of the summit
ML 0.2; Z = 6.5 km
Mageik:
1 EQ ~0 km NNW of the summit
ML 0.1; Z = 2.5 km
Novarupta:
1 EQ ~4 km SSW of the 1912 dome
ML -0.6; Z = 3.0 km
Fourpeaked:
1 EQ ~13 km W of the summit
ML 0.3; Z = 6.5 km
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