Shallow M5.2 AFTERSHOCK struck on Monday Afternoon in the Sulawesi Sea 170km from General Santos (The Philippines).

Written by Earthquakelist.org on June 29th, 2026. Last updated July 26th, 2026.

A shallow and significant M5.2 aftershock struck in the Sulawesi Sea 170 kilometer from General Santos, The Philippines around noon of Monday June 29th, 2026.

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Earthquake Summary

This earthquake hit under water in the Sulawesi Sea, 108 kilometers (67 mi) off the coast of The Philippines, 170 kilometer south of General Santos in Soccsksargen. The center of this earthquake had a very shallow depth of 10 km. Shallow earthquakes usually have a larger impact than earthquakes deep in the earth.

Date and Time:	Jun 29, 2026 12:23PM (Manila Time) - Jun 29, 2026 04:23 Universal Time.
Location:	170 km south of General Santos, Soccsksargen, The Philippines. Coordinates 4°35'5"N 125°17'1"E.
Map:	Map of area around epicenter. Click to open in Google Maps.
Magnitude:	MAG 5.2 Detected by 127 stations. Maximum Error Range ±0.051 .
Depth:	10 km (6 mi) A very shallow depth.
Tsunami Risk:	Low tsunami risk Earthquakes under MAG-6.5 do not usually cause tsunami's. Always stay cautious - More info here.

Nearby towns and cities

This earthquake may have been felt in The Philippines . The closest significant population center near the earthquake is Glan in Soccsksargen, The Philippines. Glan is located 138 kilometer (86 mi) south of the epicenter.

Multiple large cities are in proximity of today's earthquake. Davao is located 279 km to the north. General Santos is located 170 km to the north. Koronadal is located 219 km to the north.

The table below provides an overview of all places in proximity of today's earthquake.

Overview of nearby places

Shaking reported by 2 people

People that feel an earthquake may report their experience to the US Geographic Survey. Currently, 2 people have reported shaking in one place in Indonesia.We keep updating this article as more ground reports become available. You may report that you felt this earthquake here.

Places with most reports:

• Manado, Sulawesi Utara, Indonesia: 2 people.

This is likely an aftershock

This earthquake is likely an aftershock of the MAG-6.5 earthquake that struck 3 days earlier. That main earthquake hit 81 km (51 mi) north of the epicenter of this MAG-5.2 aftershock.

Overview of foreshocks and aftershocks

More earthquakes coming?

Aftershocks are usually at least 1 order of magnitude less strong than main shocks. The more time passes, the smaller the chance and likely strength of any potential aftershocks.

It's always adviced to be cautious of the risk of a larger shock following any significant earthquake, however this risk is fairly small. There is a roughly 94 percent change that no larger main shock will follow in the days following this earthquake.

Earthquakes like this happen often in the region

Earthquakes of this strength are very common in the region. In total, 153 earthquakes with a magnitude of 5.2 or higher have been registered within 300km (186 mi) of this epicenter in the past 10 years. This comes down to an average of once every 24 days.

Low tsunami risk

Based on early data it appears this earthquake was not strong enough (lower than MAG-6.5) to be likely to cause destructive tsunami's. However this earthquake appeared to have hit at a shallow depth under sea, so stay cautious and monitor advice from local authorities.

Tsunami Risk Factors

Sources

Last updated 26/07/26 01:58 (). As more information on this earthquake becomes available this article will be updated. This article is automatically composed based on data originating from multiple sources.

1. US Geographic Society (USGS): Earthquake us6000t8x8
2. European-Mediterranean Seismological Centre (EMSC): Earthquake 20260629_0000066
3. Geonames.org: World Cities Database
4. Google Maps: Static API
5. Earthquakelist.org: Historic Earthquakes Database

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