> moderate and shallow mb 5.1 Earthquake offshore Ilocos Norte, Philippines

10/17/2025 - Earthquake offshore Ilocos Norte, Philippines

Event Characteristics
CEDIM Karlsruhe Institute of Technology
Date & Time Oct. 17, 2025, 8:14 a.m.
Magnitude mb 5.1
Latitude 18.68 °N
Longitude 120.62 °E
Depth 27.3 km
Last Update 2025-10-17
Share
Affected Population
Similar Events

mb 6.0
Depth= 2 km
23.65°N 121.56°E
3 aftershocks

2022/06/20 03:05, 3 years, 5 months ago

Thu 15 Dec 2022, 2 years ago
M 6.0, 8 km, 23.77°N 121.83°E
1 aftershocks
Mw 6.0, 40 km, 12.36°N 123.94°E
1 aftershocks
Mon 22 Apr 2024, 1 year ago
mb 6.0, 12 km, 23.97°N 121.63°E
1 aftershocks
Mon 20 Jan 2025, 10 months ago
mw 6.0, 7 km, 23.19°N 120.67°E
19 aftershocks
Impact on Health Services

A total 4 major healthcare facilities have been affected by this event.

Downloads
Impact Map
Affected Population