2025 – Geosciences /geosciences/category/news/earthquakes/2025/ UW-Milwaukee Tue, 09 Dec 2025 19:42:27 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 12/8/2025 Near Coast of Honshu, Japan 7.6 /geosciences/news/earthquakes/12-8-2025-near-coast-of-honshu-japan-7-6/ Tue, 09 Dec 2025 19:42:23 +0000 /geosciences/?p=9117 Location: Near Coast of Honshu, Japan, Date: December 8, 2025, Time: 14:15:11 UTC; 8:15:11 AM CST, Magnitude: 7.6 Mw

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]]> 12/8/2025 Near Coast of Honshu, Japan 7.6 seismogram
12/8/2025 Near Coast of Honshu, Japan 7.6 inset map showing earthquake location
12/8/2025 Near Coast of Honshu, Japan 7.6 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Near Coast of Honshu, JapanP-wave: 14:27:40 UTC; 8:27:40 AM CST
Date: December 8, 2025S-wave: 14:38:05 UTC; 8:38:05 AM CST
Time: 14:15:11 UTC; 8:15:11 AM CSTThe vertical axis is in units of displacement in centimeters.
Latitude: 40.96 NThe horizontal axis is in units of time in seconds.
Longitude: 142.19 #The beginning of the file is the origin of the event.
Magnitude: 7.6 Mw 
Depth: 40.5 km 
Distance: 84.62 degrees (~5,728 miles from Milwaukee) 

 

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]]> 12/6/2025 Southern Yukon Territory, Canada 7.0 /geosciences/news/earthquakes/12-6-2025-southern-yukon-territory-canada-7-0/ Tue, 09 Dec 2025 19:33:22 +0000 /geosciences/?p=9112 Location: Southern Yukon Territory, Canada, Date: December 6, 2025, Time: 20:41:49 UTC; 2:41:39 PM CST, Magnitude: 7.0 Mw

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]]> 12/6/2025 Southern Yukon Territory, Canada 7.0 seismogram
12/6/2025 Southern Yukon Territory, Canada 7.0 inset map showing earthquake locaton
12/6/2025 Southern Yukon Territory, Canada 7.0 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Southern Yukon Territory, CanadaP-wave: 20:48:42 UTC; 2:48:42 PM CST
Date: December 6, 2025S-wave: 20:54:16 UTC; 2:54:16 PM CST
Time: 20:41:49 UTC; 2:41:39 PM CSTThe vertical axis is in units of displacement in centimeters.
Latitude: 60.36 NThe horizontal axis is in units of time in seconds.
Longitude: 139.55 WThe beginning of the file is the origin of the event.
Magnitude: 7.0 Mw 
Depth: 11.5 km 
Distance: 35.15 degrees (~2,379 miles from Milwaukee) 

 

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]]> 11/9/2025 Off the Shore of Honshu, Japan 6.8 /geosciences/news/earthquakes/11-9-2025-off-the-shore-of-honshu-japan-6-8/ Mon, 10 Nov 2025 18:27:11 +0000 /geosciences/?p=9082 Location: Off the Shore of Honshu, Japan, Date: November 9, 2025, Time: 08:03:37 UTC; 2:03:37 AM CST, Magnitude: 6.8 Mw

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]]> 11/9/2025 Off the Shore of Honshu, Japan 6.8 map showing the earthquake location
11/9/2025 Off the Shore of Honshu, Japan 6.8 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Off the Shore of Honshu, Japan P-wave: 08:16:14 UTC; 2:16:14 AM CST
Date: November 9, 2025S-wave: 08:26:46 UTC; 2:26:46 AM CST
Time: 08:03:37 UTC; 2:03:37 AM CSTThe vertical axis is in units of displacement in centimeters.
Latitude: 39.40 NThe horizontal axis is in units of time in seconds.
Longitude: 143.41 EThe beginning of the file is the origin of the event.
Magnitude: 6.8 Mw 
Depth: 11.5 km 
Distance: 85.38 degrees (~5,779 miles from Milwaukee) 

 

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]]> 10/10/2025 Mindanao, Philippines 7.4 /geosciences/news/earthquakes/10-10-2025-mindanao-philippines-7-4/ Mon, 13 Oct 2025 15:05:28 +0000 /geosciences/?p=8976 Location: Mindanao, Philippines, Date: October 10, 2025, Time: 01:43:59 UTC; 8:43:59 PM CDT (local 10/9/25), Magnitude: 7.4 Mw

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]]> 10/10/2025 Mindanao, Philippines 7.4 seismogram
10/10/2025 Mindanao, Philippines 7.4 location map
10/10/2025 Mindanao, Philippines 7.4 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Mindanao, PhilippinesPdiff-wave: not verified
Date: October 10, 2025Sdiff-wave: not verified
Time: 01:43:59 UTC; 8:43:59 PM CDT (local 10/9/25)The vertical axis is in units of displacement in centimeters.
Latitude: 7.27 NThe horizontal axis is in units of time in seconds.
Longitude: 126.75 EThe beginning of the file is the origin of the event.
Magnitude: 7.4 Mw 
Depth: 35.5 km 
Distance: 120.65 degrees (~8,167 miles from Milwaukee) 

 

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]]> 9/30/2025 Leyte, Philippines 6.9 /geosciences/news/earthquakes/9-30-2025-leyte-philippines-6-9/ Wed, 01 Oct 2025 16:18:05 +0000 /geosciences/?p=8961 Location: Leyte, Philippines, Date: September 30, 2025, Time: 13:59:43 UTC; 8:59:43 AM CDT, Magnitude: 6.9 Mw

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]]> Leyte, Philippines 6.9 seismogram
Leyte, Philippines 6.9 inset map showing earthquake location.
Leyte, Philippines 6.9 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Leyte, PhilippinesPdiff-wave: not verified
Date: September 30, 2025Sdiff-wave: not verified
Time: 13:59:43 UTC; 8:59:43 AM CDTThe vertical axis is in units of displacement in centimeters.
Latitude: 11.15 NThe horizontal axis is in units of time in seconds.
Longitude: 124.14 EThe beginning of the file is the origin of the event.
Magnitude: 6.9 Mw 
Depth: 11.5 km 
Distance: 118.39 degrees (~8,014 miles from Milwaukee) 

 

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]]> 9/18/2025 Kamchatka Peninsula 7.8 /geosciences/news/earthquakes/9-13-2025-kamchatka-peninsula-7-8/ Mon, 22 Sep 2025 16:49:18 +0000 /geosciences/?p=8928 Location: Kamchatka Peninsula, Date: September 18, 2025, Time: 18:58:12 UTC; 1:58:12 PM CDT, Magnitude: 7.8 Mw

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]]> 9/18/2025 Kamchatka Peninsula 7.8 seismogram
9/18/2025 Kamchatka Peninsula 7.8 inset map showing location of the earthquake.
9/18/2025 Kamchatka Peninsula 7.8 focal mechanism.

Earthquake DetailsSeismogram Explanation
Location: Kamchatka PeninsulaP-wave: 19:08:22 UTC; 2:08:22 PM CDT
Date: September 18, 2025S-wave: 19:16:39 UTC; 2:16:39 PM CDT
Time: 18:58:12 UTC; 1:58:12 PM CDTThe vertical axis is in units of displacement in centimeters.
Latitude: 53.17 NThe horizontal axis is in units of time in seconds.
Longitude: 160.53 EThe beginning of the file is the origin of the event.
Magnitude: 7.8 Mw 
Depth: 19.5 km 
Distance: 70.33 degrees (~4,761 miles from Milwaukee) 

 

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]]> 9/13/2025 Kamchatka Peninsula 7.4 /geosciences/news/earthquakes/9-13-2025-kamchatka-peninsula-7-4/ Mon, 22 Sep 2025 16:42:36 +0000 /geosciences/?p=8923 Location: Kamchatka Peninsula, Date: September 13, 2025, Time: 02:37:54 UTC; 9:37:54 PM CDT (local 9/12/25), Magnitude: 7.4 Mw

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]]> Kamchatka Peninsula 7.4 seismogram
Kamchatka Peninsula 7.4 inset map showing the location of the earthquake
Kamchatka Peninsula 7.4 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Kamchatka PeninsulaP-wave: 02:48:46 UTC; 9:48:46 PM CDT (local 9/12/25)
Date: September 13, 2025S-wave: 02:57:39 UTC; 9:57:39 PM CDT (local 9/12/25)
Time: 02:37:54 UTC; 9:37:54 PM CDT (local 9/12/25)The vertical axis is in units of displacement in centimeters.
Latitude: 53.10 NThe horizontal axis is in units of time in seconds.
Longitude: 160.29 EThe beginning of the file is the origin of the event.
Magnitude: 7.4 Mw 
Depth: 40.5 km 
Distance: 67.47 degrees (~4,567 miles from Milwaukee) 

 

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]]> 8/3/2025 Kuril Islands Region 6.8 /geosciences/news/earthquakes/8-3-2025-kuril-islands-region-6-8/ Wed, 03 Sep 2025 16:37:14 +0000 /geosciences/?p=8918 Location: Kamchatka Peninsula, Date: July 29, 2025, Time: 23:24:50 UTC; 6:24:50 PM CDT, Magnitude: 8.8 Mw

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]]> Kuril Islands Region 6.8 seismogram
Kuril Islands Region 6.8 inset map showing the location of the earthquake.
Kuril Islands Region 6.8 focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Kuril Islands RegionP-wave: 05:49:05 UTC; 12:49:05 AM CDT
Date: August 3, 2025S-wave: 05:58:15 UTC; 12:58:15 AM CDT
Time: 05:37:55 UTC; 12:37:55 AM CDTThe vertical axis is in units of displacement in centimeters.
Latitude: 50.58 NThe horizontal axis is in units of time in seconds.
Longitude: 157.80 EThe beginning of the file is the origin of the event.
Magnitude: 6.8 Mw 
Depth: 35.5 km 
Distance: 70.33 degrees (~4,761 miles from Milwaukee) 

 

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]]> 8/22/2025 Drake Passage 7.5 /geosciences/news/earthquakes/8-22-2025-drake-passage-7-5/ Fri, 22 Aug 2025 18:46:49 +0000 /geosciences/?p=8868 Location: Drake Passage, Date: August 22, 2025, Time: 02:16:19 UTC; 9:16:519 PM CDT (local 8/21/25), Magnitude: 7.5 Mw

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]]> Drake Passage 7.5 earthquake recorded at 51ÁÔÆæ
Inset map of earthquake location
Earthquake focal mechanism

Earthquake DetailsSeismogram Explanation
Location: Drake PassagePdiff-wave: not verified
Date: August 22, 2025Sdiff-wave: not verified
Time: 02:16:19 UTC; 9:16:519 PM CDT (local 8/21/25)The vertical axis is in units of displacement in centimeters.
Latitude: 60.19 SThe horizontal axis is in units of time in seconds.
Longitude: 61.82 WThe beginning of the file is the origin of the event.
Magnitude: 7.5 Mw 
Depth: 15.5 km 
Distance: 105.45 degrees (~7,138 miles from Milwaukee) 

 

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]]> 7/20/2025 Kamchatka Peninsula 8.8 /geosciences/news/earthquakes/7-20-2025-kamchatka-peninsula-8-8/ Wed, 30 Jul 2025 15:57:42 +0000 /geosciences/?p=8859 Location: Kamchatka Peninsula, Date: July 29, 2025, Time: 23:24:50 UTC; 6:24:50 PM CDT, Magnitude: 8.8 Mw

The post 7/20/2025 Kamchatka Peninsula 8.8 appeared first on Geosciences.

]]>

Earthquake DetailsSeismogram Explanation
Location: Kamchatka PeninsulaP-wave: 23:35:47 UTC; 6:35:47 PM CDT
Date: July 29, 2025S-wave: 23:44:45 UTC; 6:44:45 PM CDT
Time: 23:24:50 UTC; 6:24:50 PM CDTThe vertical axis is in units of displacement in centimeters.
Latitude: 52.10 NThe horizontal axis is in units of time in seconds.
Longitude: 160.26 EThe beginning of the file is the origin of the event.
Magnitude: 8.8 Mw 
Depth: 21.5 km 
Distance: 67.89 degrees (~4,595 miles from Milwaukee) 

 

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