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Philippines

M4.9 Earthquake near Luzon (Philippines)

UTC time: 2025-10-17 08:31:51 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

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About this earthquake

A magnitude M4.9 earthquake was recorded near Luzon (Philippines) on October 17, 2025 at 08:31 UTC. With a focal depth of about 25 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by ISC and cross-checked across seismological networks. Philippines: over the past 24 hours, QuakeMap24 logged 5 earthquakes, the strongest at M4.1.

Details

ID
85aece14f56e336a74a5b0f9a4fa56f2506d89af
Magnitude
M4.9
Depth
25.0 km
UTC time
2025-10-17 08:31:51 UTC
Local time
—
Country
Philippines
City
Ilocos Norte
Source
isc
Coordinates
18.58700, 120.55500
Temperature
30.0°C

Depth profile

Depth profile Depth: 25 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 25 km
Shallow
25 km
25 km — close to the regional average (29.4 km)
Regional average: 29.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Camiguin de Babuyanes
    Distance: 140 km ·Stratovolcano ·Elevation: 712 m ·Last eruption: 1857 ·Philippines
  • Cagua
    Distance: 170 km ·Stratovolcano ·Elevation: 1'133 m ·Last eruption: 1860 ·Philippines
  • Babuyan Claro
    Distance: 180 km ·Stratovolcano(es) ·Elevation: 1'064 m ·Last eruption: 1924 ·Philippines
  • Didicas
    Distance: 182 km ·Compound ·Elevation: 228 m ·Last eruption: 1978 ·Philippines
  • Iraya
    Distance: 259 km ·Stratovolcano ·Elevation: 1'009 m ·Last eruption: 1454 ·Philippines
  • Pinatubo
    Distance: 385 km ·Stratovolcano ·Elevation: 1'486 m ·Last eruption: 2021 ·Philippines

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Laoag International AirportPhilippines · LAO · RPLI
    45.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Ilocos Norte

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 32 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Philippines

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Philippines

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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