RSS feed source: Volcano Discovery.com--Global earthquake monitor

Date and TimeMag
DepthDistanceLocationDetailsMap Oct 4, 11:15 pm (GMT +9)

4.5

53 km32 km (20 mi) to the NE North Pacific Ocean, 24 km northeast of Miyako, Iwate, Japan 4 reportsInfoOct 1, 11:50 pm (GMT +9)

4.8

79 km89 km (55 mi) to the S North Pacific Ocean, Iwate, 61 km northeast of Ishinomaki, Miyagi, Japan 4 reportsInfoSep 25, 03:03 am (GMT +9)

4.6

55 km62 km (38 mi) to the S North Pacific Ocean, 38 km east of Ofunato, Iwate, Japan InfoSep 21, 06:47 am (GMT +9)

4.0

20 km67 km (42 mi) to the N North Pacific Ocean, 15 km southeast of Kuji, Iwate, Japan InfoSep 4, 07:23 pm (GMT +9)

4.5

34 km75 km (47 mi) to the SE North Pacific Ocean, 80 km east of Kamaishi, Iwate, Japan InfoSep 4, 08:23 pm (GMT +10)

4.3

33 km73 km (45 mi) to the SE North Pacific Ocean, 75 km east of Kamaishi, Iwate, Japan InfoMar 16, 2022 11:36 pm (GMT +9)

7.3

41 km202 km (126 mi) to the S 57 km ENE of Namie, Japan 101 reportsInfoFeb 13, 2021 11:07 pm (GMT +9)

7.0

56 km200 km (124 mi) to the S Near East Coast of Honshu, Japan 472 reportsInfoApr 20, 2020 05:39 am (GMT +9)

6.3

53 km67 km (42 mi) to the S Near East Coast of Honshu, Japan 12 reportsInfoMay 13, 2015 06:12 am (GMT +9)

6.7

46 km68 km (42 mi) to the S North Pacific Ocean, 29 km southeast of Ofunato, Iwate, Japan 31 reportsInfoFeb 17, 2015 08:06 am (GMT +9)

6.6

21 km92 km (57 mi) to the E North Pacific Ocean, 92 km east of Miyako, Iwate,

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Background:

Volcán Popocatépetl, whose name is the Aztec word for smoking mountain, towers to 5426 m 70 km SE of Mexico City to form North America’s 2nd-highest volcano.  The glacier-clad stratovolcano contains a steep-walled, 250-450 m deep crater.  The generally symmetrical volcano is modified by the sharp-peaked Ventorrillo on the NW, a remnant of an earlier volcano. 
At least three previous major cones were destroyed by gravitational failure during the Pleistocene, producing massive debris-avalanche deposits covering broad areas south of the volcano.  The modern volcano was constructed to the south of the late-Pleistocene to Holocene El Fraile cone.  Three major plinian eruptions, the most recent of which took place about 800 AD, have occurred from Popocatépetl since the mid Holocene, accompanied by pyroclastic flows and voluminous lahars that swept basins below the volcano.  Frequent historical eruptions, first recorded in Aztec codices, have occurred since precolumbian

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Mon, 13 Oct 2025, 20:00 1760385605 | BY: VN

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 15 kts in E direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:13/1720Z to 23000 ft (7000 m)

Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20251013/1209Z OVER FL060 EXTD SE OBS VA DTG:13/1210Z

Ibu (Halmahera, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 05 kts in NE direction.
The full report is as follows: VA TO FL070 REP FM GND AT 13/1250Z EST VA DTG:13/1820Z to 7000

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