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[AVO-OPS] AVO LOG- Seismic Summary - 1/10/2026
by logs--- via Avo_ops 12 Jan '26

12 Jan '26

Posted by: cheryl searcy (csearcy(a)usgs.gov), Mon Jan 12, 2026 18:30 (1830 UTC)-- "Significant" located earthquakes for January 10, 2026: (picking by Scott Stihler) Iliamna: 9; Redoubt: 3; Spurr: 3; Katmai: 2; Makushin: 2; Martin: 1; Novarupta: 1; Snowy: 1 ======================== Iliamna (9 EQs): 1 EQ ~3 km SSW of the summit ML -0.4; Z = 1.8 km 1 EQ ~1 km E of the summit ML -0.5; Z = -2.0 km 1 EQ ~2 km E of the summit ML -0.6; Z = -2.0 km 1 EQ ~1 km ESE of the summit ML -0.7; Z = -2.2 km 1 EQ ~2 km NE of the summit ML -0.8; Z = 0.9 km 1 EQ ~3 km SSW of the summit ML -0.9; Z = 0.3 km 1 EQ ~2 km SSW of the summit ML -0.9; Z = 1.2 km 1 EQ ~3 km SSW of the summit ML -1.0; Z = -2.1 km 1 EQ ~1 km ENE of the summit ML -1.0; Z = -0.0 km Redoubt (3 EQs): 1 EQ ~6 km N of the summit ML 1.6; Z = 5.0 km 1 EQ ~27 km ENE of the summit ML -0.3; Z = 13.8 km 1 EQ ~2 km NE of the summit ML -1.0; Z = -2.6 km Spurr (3 EQs): 1 EQ ~7 km WSW of the summit ML -0.1; Z = 4.0 km 1 EQ ~13 km WNW of the summit ML -0.3; Z = -2.6 km 1 EQ ~5 km E of the summit ML -0.7; Z = 2.1 km Katmai (2 EQs): 1 EQ ~3 km W of the summit ML 0.3; Z = 3.0 km 1 EQ ~3 km SW of the summit ML 0.2; Z = 3.3 km Makushin (2 EQs): 1 EQ ~19 km E of the summit ML 0.8; Z = 7.2 km 1 EQ ~20 km E of the summit ML 0.5; Z = 7.0 km Martin: 1 EQ ~2 km ESE of the summit ML 0.4; Z = 0.7 km Novarupta: 1 EQ ~2 km SE of the 1912 dome ML -0.4; Z = 3.3 km Snowy: 1 EQ ~20 km S of the summit ML 0.7; Z = 6.8 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454628 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO RSDB- 11 Jan 2026 satellite report
by Hans Schwaiger via Avo_ops 11 Jan '26

11 Jan '26

Associated Keywords: Cloud cover: cloudy; Associated Images: https://www.avo.alaska.edu/admin/rsdb/files/show/62949 : shishaldin_brpk-20260111T023100Z.jpg Associated Keywords: Volcanic clouds: steam/water; To view these and other satellite data, please use http://volcview.wr.usgs.gov/ Duty person can be reached at (907) 786-7481 if you have any questions. Last image viewed: 11 Jan 2026 14:38 UTC _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO LOG- Seismic Summary - 1/09/2026
by logs--- via Avo_ops 10 Jan '26

10 Jan '26

Posted by: cheryl searcy (csearcy(a)usgs.gov), Sat Jan 10, 2026 20:59 (2059 UTC)-- "Significant" located earthquakes for January 9, 2026: (picking by Scott Stihler) Spurr: 8; Iliamna: 7; Katmai: 3; Redoubt: 3; Dutton: 1; Isanotski: 1; Martin: 1; Snowy: 1; Trident: 1; Steller: 1 ======================== Spurr (8 EQs): 1 low frequency EQ ~5 km E of the summit ML -0.1; Z = 3.5 km 1 EQ ~4 km NNE of the summit ML -0.4; Z = -0.5 km 1 EQ ~11 km NNW of the summit ML -0.4; Z = 3.0 km 1 EQ ~2 km N of the summit ML -0.5; Z = 0.8 km 1 EQ ~14 km ESE of the summit ML -0.5; Z = 9.2 km 1 EQ ~2 km N of the summit ML -0.6; Z = 0.6 km 1 EQ ~2 km N of the summit ML -0.7; Z = 5.5 km 1 EQ ~3 km SSE of the summit ML -0.9; Z = 2.6 km Iliamna (7 EQs): 1 EQ ~5 km NNE of the summit ML -0.5; Z = 0.8 km 1 EQ ~5 km SSE of the summit ML -0.6; Z = 10.4 km 1 EQ ~4 km NE of the summit ML -0.8; Z = 2.8 km 1 EQ ~1 km WSW of the summit ML -0.8; Z = 1.2 km 1 EQ ~3 km SE of the summit ML -0.9; Z = 2.1 km 1 EQ ~2 km NNE of the summit ML -1.0; Z = 2.9 km 1 EQ ~3 km SSW of the summit ML -1.0; Z = 1.4 km Katmai (3 EQs): 1 EQ ~3 km NW of the summit ML 0.3; Z = 2.9 km 1 EQ ~2 km W of the summit ML -0.1; Z = 3.2 km 1 EQ ~2 km SW of the summit ML -0.4; Z = 1.1 km Redoubt (3 EQs): 1 EQ ~12 km NE of the summit ML -0.3; Z = 10.0 km 1 EQ ~17 km NNE of the summit ML -0.4; Z = 8.1 km 1 low frequency EQ ~6 km E of the summit ML -0.9; Z = 3.9 km Dutton: 1 EQ ~4 km SSE of the summit ML 1.1; Z = 4.9 km Isanotski: 1 EQ ~29 km SSE of the summit ML 1.8; Z = 8.8 km Martin: 1 EQ ~1 km E of the summit ML 1.0; Z = 1.3 km Snowy: 1 EQ ~11 km NW of the summit ML -0.4; Z = 3.1 km Trident: 1 EQ ~1 km WSW of the summit ML -0.3; Z = 4.0 km Steller: 1 EQ ~7 km W of the summit ML -0.1; Z = 4.7 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454616 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO RSDB- 10 Jan 2026 satellite report
by Hans Schwaiger via Avo_ops 10 Jan '26

10 Jan '26

Associated Keywords: Cloud cover: cloudy; Associated Images: https://www.avo.alaska.edu/admin/rsdb/files/show/62948 : shishaldin_brpk-20260109T233200Z.jpg Associated Keywords: Volcanic clouds: steam/water; Cloud cover: partly cloudy; To view these and other satellite data, please use http://volcview.wr.usgs.gov/ Duty person can be reached at (907) 786-7481 if you have any questions. Last image viewed: 10 Jan 2026 14:57 UTC _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO LOG- 2026 CoMeet Agenda: First Draft
by logs--- via Avo_ops 09 Jan '26

09 Jan '26

Posted by: David Fee (dfee1(a)alaska.edu), Fri Jan 9, 2026 20:48 (2048 UTC)-- Hi All, Attached is the first draft of the 2026 CoMeet Agenda. Please let us know if you have any questions or find mistakes. David, Matt, Scott, and Max E Attachments: https://www.avo.alaska.edu/admin/logs/files/show/163802 AVO_2026_CoMeet_Agenda_20260109.pdf This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454610 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO LOG- Seismic Summary - 1/08/2026
by logs--- via Avo_ops 09 Jan '26

09 Jan '26

Posted by: cheryl searcy (csearcy(a)usgs.gov), Fri Jan 9, 2026 20:47 (2047 UTC)-- "Significant" located earthquakes for January 8, 2026: (picking by Scott Stihler) Iliamna: 11; Makushin: 4; Katmai: 3; Spurr: 3; Trident: 2; Martin: 1; Novarupta: 1 ======================== Iliamna (11 EQs): 1 moderately deep low frequency EQ ~7 km NNE of the summit ML 0.1; Z = 10.3 km 1 EQ ~3 km N of the summit ML -0.3; Z = 1.2 km 1 low frequency EQ ~8 km NE of the summit ML -0.4; Z = 1.0 km 1 EQ ~3 km NW of the summit ML -0.5; Z = -1.1 km 1 EQ ~2 km NNE of the summit ML -0.6; Z = -1.8 km 1 EQ ~4 km NE of the summit ML -0.7; Z = 1.4 km 1 EQ ~3 km SE of the summit ML -0.8; Z = -1.6 km 1 EQ ~3 km SSW of the summit ML -0.8; Z = 0.1 km 1 low frequency EQ ~2 km ENE of the summit ML -0.8; Z = 2.6 km 1 EQ ~5 km NNW of the summit ML -0.9; Z = 2.3 km 1 EQ ~4 km SW of the summit ML -1.1; Z = 1.1 km Makushin (4 EQs): 1 EQ ~22 km S of the summit ML 0.7; Z = 12.7 km 1 EQ ~22 km S of the summit ML 0.6; Z = 12.7 km 1 EQ ~19 km E of the summit ML 0.3; Z = 7.8 km 1 EQ ~20 km E of the summit ML 0.1; Z = 7.2 km Katmai (3 EQs): 1 EQ ~2 km NW of the summit ML 0.1; Z = 3.2 km 1 EQ ~3 km NW of the summit ML -0.3; Z = 3.0 km 1 EQ ~6 km SE of the summit ML -0.4; Z = 5.3 km Spurr (3 EQs): 1 EQ ~14 km S of the summit ML 0.1; Z = 3.9 km 1 low frequency EQ ~4 km NNE of the summit ML -0.6; Z = 2.9 km 1 EQ ~4 km NNE of the summit ML -0.7; Z = 3.3 km Trident (2 EQs): 1 EQ ~4 km W of the summit ML 0.5; Z = 2.0 km 1 deep low frequency EQ ~0 km NW of the summit ML -0.4; Z = 28.9 km Martin: 1 EQ ~1 km SW of the summit ML -0.3; Z = 1.2 km Novarupta: 1 EQ ~2 km S of the 1912 dome ML -0.4; Z = 3.4 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454609 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO RSDB- 9 Jan 2026 satellite report
by Hans Schwaiger via Avo_ops 09 Jan '26

09 Jan '26

Associated Keywords: Cloud cover: cloudy; Associated Images: https://www.avo.alaska.edu/admin/rsdb/files/show/62947 : shishaldin_brpk-20260109T183100Z.jpg To view these and other satellite data, please use http://volcview.wr.usgs.gov/ Duty person can be reached at (907) 786-7481 if you have any questions. Last image viewed: 09 Jan 2026 18:11 UTC _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO LOG- Reply to: 2026 Field Season Planning: Process for Fieldwork Unrelated to Network Maintenance
by logs--- via Avo_ops 09 Jan '26

09 Jan '26

Posted by: Matthew Haney (mhaney(a)usgs.gov), Fri Jan 9, 2026 17:56 (1756 UTC)-- A gentle reminder that the non-network field proposals are due by COB today. Please send them in by email to David, Scott, and myself. Thanks to those who have already submitted proposals. Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454605 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO LOG- Seismic Summary - 1/07/2026
by logs--- via Avo_ops 08 Jan '26

08 Jan '26

Posted by: cheryl searcy (csearcy(a)usgs.gov), Thu Jan 8, 2026 21:15 (2115 UTC)-- "Significant" located earthquakes for January 7, 2026: (picking by Scott Stihler) Makushin: 7; Kliuchef: 4; Spurr: 4; Iliamna: 3; Moffett: 3; Martin: 2; Pavlof: 2; Trident: 2; Katmai: 1 ======================== Makushin (7 EQs): 1 EQ ~25 km ESE of the summit ML 1.0; Z = 8.6 km 1 EQ ~25 km ESE of the summit ML 0.4; Z = 8.7 km 1 EQ ~18 km E of the summit ML 0.3; Z = 7.7 km 1 EQ ~18 km ESE of the summit ML -0.4; Z = 8.5 km 1 EQ ~20 km E of the summit ML -0.5; Z = 7.2 km 1 EQ ~16 km E of the summit ML -0.5; Z = 5.0 km 1 EQ ~5 km SE of the summit ML -0.5; Z = 4.4 km Kliuchef (4 EQs): 1 EQ ~3 km WNW of the summit ML 0.9; Z = 2.8 km 1 EQ ~3 km NW of the summit ML 0.8; Z = 3.2 km 1 EQ ~3 km WNW of the summit ML 0.6; Z = 3.8 km 1 EQ ~3 km NW of the summit ML 0.6; Z = 4.0 km Spurr (4 EQs): 1 EQ ~25 km S of the summit ML 0.2; Z = 16.3 km 1 EQ ~14 km SW of the summit ML -0.2; Z = 4.4 km 1 EQ ~3 km SSE of the summit ML -0.5; Z = 3.2 km 1 EQ ~7 km W of the summit ML -0.6; Z = 3.5 km Iliamna (3 EQs): 1 EQ ~3 km ESE of the summit ML -0.3; Z = -1.7 km 1 EQ ~5 km ENE of the summit ML -0.5; Z = 0.9 km 1 EQ ~3 km WSW of the summit ML -0.7; Z = 0.8 km Moffett (3 EQs): 1 EQ ~14 km SE of the summit ML 2.3; Z = 2.1 km 1 EQ ~14 km SE of the summit ML 2.0; Z = 2.3 km 1 EQ ~14 km SE of the summit ML 2.0; Z = 2.2 km Martin (2 EQs): 1 EQ ~1 km NE of the summit ML 0.2; Z = 1.5 km 1 EQ ~1 km NE of the summit ML -0.1; Z = 1.0 km Pavlof (2 EQs): 1 EQ ~11 km NE of the summit ML 0.3; Z = 12.7 km 1 EQ ~11 km NE of the summit ML -0.0; Z = 11.6 km Trident (2 EQs): 1 EQ ~1 km WSW of the summit ML 0.3; Z = 3.7 km 1 EQ ~1 km NE of the summit ML -0.1; Z = 6.3 km Katmai: 1 EQ ~3 km WSW of the summit ML 0.8; Z = 2.4 km Attachments: This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454601 _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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[AVO-OPS] AVO RSDB- 8 Jan 2026 satellite report
by Hans Schwaiger via Avo_ops 08 Jan '26

08 Jan '26

Associated Keywords: Cloud cover: cloudy; Associated Keywords: Cloud cover: cloudy; To view these and other satellite data, please use http://volcview.wr.usgs.gov/ Duty person can be reached at (907) 786-7481 if you have any questions. Last image viewed: 08 Jan 2026 14:44 UTC _______________________________________________ Avo_ops mailing list -- avo_ops(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

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