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Papua New Guinea

M5.3 Earthquake near BISMARCK SEA (Papua New Guinea)

UTC time: 2025-07-08 17:22:03 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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M5.3 Earthquake near BISMARCK SEA (Papua New Guinea) · 2025-07-08 — Map showing the location of the epicenter
M5.3 Earthquake near BISMARCK SEA (Papua New Guinea) · 2025-07-08 — Map showing the location of the epicenter

About this earthquake

On July 8, 2025 at 17:22 UTC, a magnitude M5.3 earthquake occurred near BISMARCK SEA (Papua New Guinea). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.

The event was recorded by EMSC.

Details

ID
cf0ad9998d60d566f327de07342c35fae8ad3c17
Magnitude
M5.3
Depth
10.0 km
UTC time
2025-07-08 17:22:03 UTC
Local time
—
Country
Papua New Guinea
City
Manus
Source
emsc
Coordinates
-3.03290, 147.49130
Temperature
27.9°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (80.5 km)
Regional average: 80.5 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

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Madang308.1 kmSW27'419
Port Moresby717.6 kmS283'733

GeoNames · CC BY 4.0

Volcanoes nearby

  • Titan Ridge
    Distance: 32 km ·Fissure vent ·Elevation: -1'300 m ·Last eruption: 1972 ·Papua New Guinea
  • St. Andrew Strait
    Distance: 74 km ·Complex ·Elevation: 270 m ·Last eruption: 1957 ·Papua New Guinea
  • Hankow Reef
    Distance: 223 km ·Stratovolcano ·Elevation: -5 m ·Papua New Guinea
  • Karkar
    Distance: 246 km ·Stratovolcano ·Elevation: 1'839 m ·Last eruption: 1979 ·Papua New Guinea
  • Long Island
    Distance: 257 km ·Complex ·Elevation: 1'263 m ·Last eruption: 1993 ·Papua New Guinea
  • Sakar
    Distance: 272 km ·Stratovolcano ·Elevation: 947 m ·Papua New Guinea

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours1
First 24 hours1
First 72 hours1
Strongest subsequent eventM5.2
M5.22025-07-08 17:22:05 UTC14.7 kmBismarck Sea

Papua New Guinea

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 307 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

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#1
Earlier events M≥46
Earlier events M≥56
Compared since2025-01-21

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M5.32025-06-29 06:48:11 UTC107.0 kmBismarck Sea M5.32025-01-21 20:00:51 UTC109.5 km173 km SE of Lorengau, Papua New Guinea M5.22025-07-08 17:11:57 UTC12.8 kmAdmiralty Islands Region, Papua New Guinea M5.22025-07-08 17:11:55 UTC2.8 kmADMIRALTY ISLANDS REGION, P.N.G. M5.22025-07-08 14:38:14 UTC8.6 kmBISMARCK SEA

Historic earthquake map · Papua New Guinea

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 · Papua New Guinea

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

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