RSS feed source: USGS Earthquake Hazards Program
Time2025-07-28 20:55:20 UTC2025-07-28 20:55:20 UTC at epicenterLocation11.089°N 86.837°WDepth10.00 km (6.21 mi)
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Alerts
RSS feed source: USGS Earthquake Hazards Program
Mon, 28 Jul 2025, 21:00 1753736406 | BY: SEVERAL CONTRIBUTORS
Map of today’s active volcanoes
The lava arm on the western flank of Nyamuragira volcano continues (imagery: Sentinel-2)
Sakurajima (Kyushu, Japan): (27 Jul) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20250727/2216Z FL060 EXTD W OBS VA DTG:27/2220Z
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 NW direction.
The full report is as follows: VA TO FL070 LAST REPORTED AT 28/0234Z EST VA DTG:28/1740Z to 7000 ft (2100 m)
Lewotolo (Lesser Sunda Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 .
The full report
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RSS feed source: USGS Earthquake Hazards Program
Date and TimeMag
DepthDistanceLocationDetailsMap Jul 13, 02:51 am (GMT -6)
4.6
10 km42 km (26 mi) to the S 105 km WNW of Tamarindo, Costa Rica 1 reportInfoJun 24, 11:24 pm (GMT -6)
4.3
10 km71 km (44 mi) to the SE 69 km WNW of Tamarindo, Costa Rica InfoJun 15, 01:04 am (GMT -6)
4.6
10 km30 km (19 mi) to the NW 88 km SW of Masachapa, Nicaragua InfoMay 28, 12:23 pm (Managua)
4.0
36 km101 km (63 mi) to the N 59 km Al Sur De Leon, Nicaragua. InfoMay 28, 03:14 am (GMT -6)
4.6
35 km55 km (34 mi) to the NW North Pacific Ocean, 82 km southwest of San Rafael del Sur, Nicaragua InfoMar 3, 05:01 am (GMT -6)
4.9
10 km25 km (15 mi) to the W North Pacific Ocean, 149 km southwest of Masaya, Nicaragua InfoAug 25, 2024 10:07 am (GMT -6)
5.1
21 km72 km (44 mi) to the S North Pacific Ocean, 131 km west of Liberia, Provincia de Guanacaste, Costa Rica InfoAug 7, 2024 06:38 am (GMT -6)
5.1
49 km50 km (31 mi) to the N North Pacific Ocean, 94 km southwest of Managua, Nicaragua 1 reportInfoApr 11, 2024 04:27 pm (GMT -6)
4.9
10 km12 km (7.3 mi) to the W 86 km SSW of Masachapa, Nicaragua InfoMar 30, 2024 09:46 pm (GMT -6)
4.9
47 km81 km (50 mi) to the SE North Pacific Ocean, 82 km west of Liberia, Provincia de Guanacaste, Costa Rica 47 reportsInfoApr 21, 2022 01:42 am (GMT -6)
6.6
27 km53 km (33 mi) to the N North Pacific Ocean, 99 km south of Leon, Departamento de Leon, Nicaragua 350
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RSS feed source: USGS Earthquake Hazards Program
Date and TimeMag
DepthDistanceLocationDetailsMap Jun 22, 11:46 am (San Juan)
4.7
118 km94 km (58 mi) to the NE Departamento de Calingasta, 80 km west of San Juan, Departamento de Capital, San Juan Province, Argentina 1 reportInfoJun 13, 01:55 am (Santiago)
4.2
118 km19 km (12 mi) to the N Provincia de Choapa, Region de Coquimbo, 97 km northeast of San Felipe, San Felipe de Aconcagua, Region de Valparaiso, Chile InfoJun 10, 07:17 am (San Juan)
4.5
110 km91 km (56 mi) to the NE Departamento de Calingasta, 73 km west of Pocito, Pocito, San Juan Province, Argentina 1 reportInfoJun 1, 04:33 am (San Juan)
4.5
117 km87 km (54 mi) to the E Departamento de Calingasta, 76 km southwest of Pocito, Pocito, San Juan Province, Argentina 1 reportInfoMay 4, 11:17 pm (Santiago)
4.9
88 km69 km (43 mi) to the NW 39 km southeast of Illapel, Provincia de Choapa, Region de Coquimbo, Chile 98 reportsInfoJan 28, 01:51 pm (San Juan)
4.8
108 km120 km (74 mi) to the NE Departamento de Zonda, 53 km west of San Juan, Departamento de Capital, San Juan Province, Argentina 6 reportsInfoNov 3, 2021 12:17 am (Mendoza)
5.6
106 km59 km (37 mi) to the SE Mendoza Province, Argentina 747 reportsInfoMay 20, 2019 08:18 am (San Juan)
5.4
106 km77 km (48 mi) to the N San Juan Province, Argentina 71 reportsInfoDec 31, 2018 07:49 am (San Juan)
5.2
92 km100 km (62 mi) to the E Departamento de Calingasta, 72 km southwest of San Juan, Departamento de Capital, San Juan Province, Argentina 93 reportsInfoFeb 1, 2018 08:13 pm (San Juan)
5.2
101 km66 km (41 mi)
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