January 2026 - Avo-usgs - list.avo.alaska.edu

[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

1 0

[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

1 0

[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

1 0

[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

1 0

[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

1 0

[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

1 0

[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

1 0

[AVO-OPS] AVO LOG- GeoDIVA Meeting Monday, January 26, 2026
by logs--- via Avo_ops 08 Jan '26

08 Jan '26

Posted by: Scott Crass (scott.crass(a)alaska.gov), Thu Jan 8, 2026 01:51 (0151 UTC)-- Co-meet not enough meetings? Have I got an opportunity for you! We will be meeting the day before the coordination meeting, to take advantage of everyone being in town, to discuss GeoDIVA and potential new ways to access GeoDIVA, the Multimedia Database as well as new refined sample upload routines. The meeting will be held at ADGGS on Monday, January 26th starting at 11:00am, or whenever everyone gets over from the Airport, and going until 4pm. If you'd like to attend via Teams, the link is here: https://teams.microsoft.com/l/meetup-join/19%3ameeting_YjZjNGQ1NzctN2NmYi00… Feel free to reach out if there are other GeoDIVA-related items you would like to discuss. The draft agenda is attached Best, Scott Crass Attachments: https://www.avo.alaska.edu/admin/logs/files/show/163798 geodiva meeting agenda.xlsx This message is posted in the AVO Logs at https://www.avo.alaska.edu/admin/logs/posts/show/454593 _______________________________________________ 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

1 0

[AVO-OPS] AVO LOG- Seismic Summary - 1/04/2026
by logs--- via Avo_ops 08 Jan '26

08 Jan '26

Posted by: cheryl searcy (csearcy(a)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(a)list.avo.alaska.edu To unsubscribe send an email to avo_ops-leave(a)list.avo.alaska.edu

1 0

[AVO-OPS] AVO RSDB- 7 Jan 2026 satellite report
by Hans Schwaiger via Avo_ops 07 Jan '26

07 Jan '26

Associated Keywords: Cloud cover: partly cloudy; Associated Images: https://www.avo.alaska.edu/admin/rsdb/files/show/62946 : shishaldin_brpk-20260107T003100Z.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: 07 Jan 2026 14:13 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

1 0