Alerts

Moderate magnitude 4.6 quake hits 93 km southwest of Nasugbu, Philippines in the evening

Published: 28 August 2025
Categories: Global Earthquake Activity

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

Thu, 28 Aug 2025, 12:19 | BY: EARTHQUAKEMONITOR

An earthquake of magnitude 4.6 occurred in the evening on Thursday, August 28th, 2025, at 8:08 pm local time near Nasugbu, Batangas, Calabarzon, Philippines, as reported by the Philippine Institute of Volcanology and Seismology (PHIVOLCS).
According to preliminary data, the quake was located at a shallow depth of 10. km. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Tagbak (pop. 4,100) located 42 km from the epicenter, and Mamburao (pop. 23,900) 67 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Calatagan (pop. 16,100) located 77 km from the epicenter, Balayan (pop. 50,100) 92 km away, Balayan (pop. 50,100) 92 km away, Nasugbu (pop. 62,900) 93 km away, Calaca (pop. 37,400) 99 km away, and Calaca (pop. 37,400) 99 km away.
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Suwanose-jima Volcano Volcanic Ash Advisory: VA EMISSIONS CONTINUING OBS VA DTG: 28/1120Z to 9000 ft (2700 m)

Published: 28 August 2025
Categories: Global Volcano Activity

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

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Moderate mag. 4.6 earthquake – South China Sea, 39 km southwest of Lubang Island, Philippines, on Thursday, Aug 28, 2025, at 08:08 pm (GMT +8)

Published: 28 August 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Aug 17, 04:35 am (Manila)

4.9

164 km81 km (51 mi) to the NE South China Sea, 19 km south of Balayan, Philippines 9 reportsInfoJul 29, 11:41 am (Manila)

4.2

10 km94 km (58 mi) to the NE South China Sea, 25 km west of Batangas, Philippines 4 reportsInfoJul 29, 11:39 am (Manila)

4.2

10 km94 km (58 mi) to the NE South China Sea, 25 km west of Batangas, Philippines 8 reportsInfoJul 28, 03:58 am (Manila)

4.4

179 km81 km (51 mi) to the NE South China Sea, 31 km south of Nasugbu, Philippines InfoJul 14, 12:24 am (Manila)

4.4

129 km72 km (45 mi) to the E South China Sea, 44 km west of Batangas, Philippines 2 reportsInfoJun 10, 12:05 am (Manila)

5.1

184 km74 km (46 mi) to the E South China Sea, 41 km west of Batangas, Philippines 5 reportsInfoApr 1, 05:25 pm (Manila)

4.9

193 km96 km (60 mi) to the E South China Sea, 23 km southwest of Batangas, Philippines 5 reportsInfoJan 20, 06:42 pm (Manila)

5.4

100 km75 km (47 mi) to the NE 19 km south of Nasugbu, Province of Batangas, Calabarzon, Philippines 125 reportsInfoDec 25, 2024 07:32 am (Manila)

4.6

10 km40 km (25 mi) to the E Calabarzon, 32 km northwest of Mamburao, Philippines InfoJun 15, 2023 10:19 am (Manila)

6.2

112 km81 km (51 mi) to the NE Mindoro, Philippines 578 reportsInfoMay 22, 2022 05:50 am (Manila)

6.1

129 km91 km (56 mi) to the NE 5.7 km south of Nasugbu, Province of Batangas, Calabarzon, Philippines 239 reportsInfoJul 24, 2021 04:48 am (Manila)

6.5

131 km80 km (50 mi) to the E South China Sea, 36 km west

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Santiaguito Volcano: sporadic emissions of volcanic ash

Published: 28 August 2025
Categories: Global Volcano Activity

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

Support Us – Help Us Enhance Our Services! We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. However, maintaining our website and free apps requires significant time, effort, and resources.
Your support helps us expand our hardware and software capabilities and empowers our dedicated editorial team. Our mission is to provide uninterrupted, real-time updates whenever an earthquake strikes or a volcano erupts — and your donations make this possible. Every contribution, big or small, is deeply appreciated. If you find our information valuable and want to help us add new features, create compelling content, and improve our technology, please consider making a donation: Donate with Card or Apple/Google Pay: Donate with PayPal: Planned Features: Improved multilingual support Tsunami alerts Faster responsiveness Thanks to your past donations, we have recently

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