Author: WeWorldMedia-admin

Moderate mag. 4.0 earthquake – North Pacific Ocean, 128 km southeast of Salina Cruz, Estado de Oaxaca, Mexico, on Thursday, Sep 18, 2025, at 09:41 pm (GMT -6)

Published: 18 September 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Sep 17, 05:56 am (GMT -6)

4.1

7.2 km56 km (35 mi) to the NW North Pacific Ocean, 75 km south of Salina Cruz, Estado de Oaxaca, Mexico  I FELT IT InfoSep 16, 09:12 pm (GMT -6)

4.0

8.5 km51 km (32 mi) to the SE North Pacific Ocean, 177 km southeast of Salina Cruz, Estado de Oaxaca, Mexico  I FELT IT InfoSep 15, 04:16 am (GMT -6)

4.0

16 km54 km (34 mi) to the NW North Pacific Ocean, 74 km southeast of Salina Cruz, Estado de Oaxaca, Mexico  I FELT IT InfoSep 14, 11:57 am (GMT -6)

4.1

16 km95 km (59 mi) to the SE North Pacific Ocean, 157 km southwest of Mapastepec, Estado de Chiapas, Mexico  I FELT IT InfoSep 14, 10:40 am (GMT -6)

4.2

8.4 km41 km (25 mi) to the SE North Pacific Ocean, 169 km southeast of Salina Cruz, Estado de Oaxaca, Mexico  I FELT IT InfoAug 10, 08:21 pm (GMT -6)

5.8

9.1 km41 km (25 mi) to the SE North Pacific Ocean, 250 km southwest of Tuxtla, Estado de Chiapas, Mexico 1 reportInfoJun 18, 03:49 am (GMT -6)

5.8

10 km77 km (48 mi) to the SE North Pacific Ocean, 239 km southwest of Tuxtla, Estado de Chiapas, Mexico 6 reportsInfoJul 14, 2023 03:29 am (GMT -6)

6.5

16 km64 km (40 mi) to the SE Mexico: 140 Km Al SUROESTE De PIJIJIAPAN, CHIS 114 reportsInfoJun 23, 2020 03:29 pm (Universal Time)

7.1

10 km178 km (110 mi) to the NW 62 km west of Salina Cruz, Estado de Oaxaca, Mexico 469 reportsInfoSep 23,

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Popocatépetl Volcano Volcanic Ash Advisory: PSBL VA EMS

Published: 18 September 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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