Alerts

Strong mag. 5.1 earthquake – South Pacific Ocean, New Zealand, on Friday, Jul 18, 2025, at 11:10 am (GMT -12)

Published: 18 July 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Jun 11, 01:43 pm (GMT +13)

4.4

553 km76 km (48 mi) to the N New Zealand InfoMay 23, 07:51 pm (GMT -12)

4.0

600 km89 km (55 mi) to the SE New Zealand InfoApr 23, 04:21 am (GMT +13)

4.1

593 km58 km (36 mi) to the NE New Zealand 1 reportInfoApr 17, 07:57 am (GMT +12)

4.9

500 km57 km (35 mi) to the SE New Zealand InfoApr 13, 06:24 pm (GMT +13)

4.4

485 km79 km (49 mi) to the N New Zealand InfoSep 22, 2023 08:20 pm (GMT +12)

4.9

452 km59 km (36 mi) to the N South of the Fiji Islands 1 reportInfoMay 11, 2023 01:00 am (GMT +12)

4.8

423 km80 km (50 mi) to the NE South of the Fiji Islands InfoAug 9, 2022 04:16 pm (GMT +12)

4.8

502 km77 km (48 mi) to the N South of the Fiji Islands InfoDec 15, 2021 07:14 pm (GMT +12)

5.0

473 km10.6 km (6.6 mi) to the SW South of the Fiji Islands InfoSep 10, 2021 12:19 pm (GMT +12)

5.0

33 km48 km (30 mi) to the E South of Fiji Islands InfoJul 14, 2021 03:02 am (GMT +12)

4.9

509 km45 km (28 mi) to the N New Zealand InfoOct 23, 2020 07:04 pm (GMT +12)

5.3

487 km30 km (18 mi) to the NE South Pacific Ocean 1 reportInfoApr 2, 2020 10:23 pm (GMT +12)

4.8

485 km62 km (39 mi) to the SE New Zealand InfoJul 12, 2019 08:06 am (GMT +12)

5.2

574 km63 km (39 mi) to the S New Zealand InfoJan 6, 2019 09:26 am (GMT +12)

5.1

471 km92 km (57 mi) to the NE South of Fiji Islands InfoSep 8, 2017 05:36 am (GMT +12)

5.2

513 km25 km (15 mi) to

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Popocatépetl Volcano Volcanic Ash Advisory: VA NOT DETECTED

Published: 18 July 2025
Categories: Global Volcano Activity

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

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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Planchón-Peteroa Volcano Volcanic Ash Advisory: NO ERUPTION

Published: 18 July 2025
Categories: Global Volcano Activity

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

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Moderate mag. 4.0 earthquake – 37 km northeast of Juchitan de Zaragoza, Estado de Oaxaca, Mexico, on Friday, Jul 18, 2025, at 04:44 pm (GMT -6)

Published: 18 July 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Jul 12, 07:02 pm (Mexico City)

4.2

87 km29 km (18 mi) to the SW 19 km north of Juchitan de Zaragoza, Estado de Oaxaca, Mexico  I FELT IT InfoJul 12, 04:15 am (Mexico City)

4.0

75 km57 km (35 mi) to the S North Pacific Ocean, 34 km southeast of Juchitan de Zaragoza, Mexico  I FELT IT InfoJul 10, 06:19 am (Mexico City)

4.1

118 km51 km (32 mi) to the NW 22 km north of Matias Romero, Estado de Oaxaca, Mexico InfoJul 8, 10:59 pm (Mexico City)

4.1

128 km54 km (34 mi) to the N 35 km north of Matias Romero, Estado de Oaxaca, Mexico 1 reportInfoJul 8, 12:26 am (Mexico City)

4.1

119 km54 km (34 mi) to the NE 88 km northeast of Juchitan de Zaragoza, Estado de Oaxaca, Mexico 1 reportInfoAug 5, 2024 01:03 pm (Mexico City)

5.5

127 km81 km (50 mi) to the E Estado de Oaxaca, 37 km west of Cintalapa de Figueroa, Estado de Chiapas, Mexico 30 reportsInfoOct 6, 2023 11:06 pm (Mexico City)

6.0

110 km42 km (26 mi) to the NW Mexico: 12 Km Al NOROESTE De MATIAS ROMERO, OAX 127 reportsInfoMar 1, 2023 10:40 pm (Mexico City)

5.8

98 km67 km (42 mi) to the SE North Pacific Ocean, 60 km southeast of Juchitan de Zaragoza, Mexico 169 reportsInfoMar 5, 2022 09:29 pm (Mexico City)

5.6

88 km48 km (30 mi) to the W Mexico: 27 Km Al NOROESTE De CD IXTEPEC, OAX 97 reportsInfoJun 23, 2020 03:29 pm (Universal Time)

7.1

10 km107 km (66 mi) to the SW 62 km west of Salina Cruz,

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