Magnitude 4.0 earthquake near Marihatag, Surigao del Sur — July 22, 2026

A magnitude 4.0 earthquake struck about 23 kilometers southeast of Marihatag, Surigao del Sur, in Mindanao at 4:33 a.m. on Wednesday, July 22, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported.

The quake struck at a depth of 35 kilometers.

• Magnitude: M4.0
• Time: July 22, 2026, 4:33 AM PHT
• Depth: 35 km
• Location: 23 km SE of Marihatag, Surigao del Sur (8.68°N, 126.47°E)

Nearby earthquakes

The strongest other Philippine earthquakes within 100 km and 3 days before or after this one (up to five), including possible foreshocks and aftershocks.

• M3.1 15 km ESE of Remedios T. Romualdez, Agusan del Norte, 10 km deep, 91 km away, July 19, 2026 11:02 PM PHT
• M2.8 Philippine waters, 63 km ENE of Lingig, Surigao del Sur, 1 km deep, 71 km away, July 20, 2026 5:31 AM PHT
• M2.8 Philippine waters, 25 km ESE of Marihatag, Surigao del Sur, 30 km deep, 3 km away, July 23, 2026 8:17 PM PHT
• M2.8 19 km ESE of Marihatag, Surigao del Sur, 38 km deep, 8 km away, July 24, 2026 11:16 AM PHT
• M3.0 13 km NE of Lianga, Surigao del Sur, 7 km deep, 35 km away, July 25, 2026 3:20 AM PHT

Towns that likely felt it

Estimated intensity in the nearest towns, from the magnitude, depth and distance. These are estimates, not reports.

• Hinatuan, Surigao del Sur: Intensity III (34 km from the epicenter)
• Cagwait, Surigao del Sur: Intensity III (35 km from the epicenter)
• Marihatag, Surigao del Sur: Intensity III (38 km from the epicenter)
• San Agustin, Surigao del Sur: Intensity III (39 km from the epicenter)
• Barobo, Surigao del Sur: Intensity III (39 km from the epicenter)
• Bayabas, Surigao del Sur: Intensity III (39 km from the epicenter)
• Tagbina, Surigao del Sur: Intensity III (42 km from the epicenter)
• Lianga, Surigao del Sur: Intensity III (46 km from the epicenter)

Estimated intensity in Manila

Not felt (MMI 1), 889 km from the epicenter.