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M4.3 Depth: 188.0 km

M4.3 Earthquake near Madang (Papua New Guinea)

UTC time: 2026-05-31 20:43:56 UTC Local time: —

About this earthquake

On May 31, 2026 at 20:43 UTC, a magnitude M4.3 earthquake occurred near Madang (Papua New Guinea). At around 188 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. Papua New Guinea: over the past 24 hours, QuakeMap24 logged 4 earthquakes, the strongest at M5.0.

Details

Magnitude
M4.3
Depth
188.0 km
UTC time
2026-05-31 20:43:56 UTC
Local time
—
Country
Papua New Guinea
State
Madang
City
Madang
Source
emsc
Coordinates
-5.44340, 146.93340

Map

Depth profile

Depth profile Depth: 188 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 188 km
Intermediate
188 km
188 km — deeper than the regional average (85 km)
Regional average: 85 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Long Island
    Distance: 24 km ·Complex ·Elevation: 1'263 m ·Last eruption: 1993 ·Papua New Guinea
  • Hankow Reef
    Distance: 67 km ·Stratovolcano ·Elevation: -5 m ·Papua New Guinea
  • Umboi
    Distance: 107 km ·Complex ·Elevation: 1'335 m ·Papua New Guinea
  • Sakar
    Distance: 127 km ·Stratovolcano ·Elevation: 947 m ·Papua New Guinea
  • Ritter Island
    Distance: 131 km ·Stratovolcano ·Elevation: 75 m ·Last eruption: 2007 ·Papua New Guinea
  • Karkar
    Distance: 138 km ·Stratovolcano ·Elevation: 1'839 m ·Last eruption: 1979 ·Papua New Guinea

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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