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M4.8 Depth: 188.0 km

M4.8 Earthquake near Madang (Papua New Guinea)

UTC time: 2026-04-18 19:46:54 UTC Local time: —

About this earthquake

A magnitude M4.8 earthquake was recorded near Madang (Papua New Guinea) on April 18, 2026 at 19:46 UTC. At around 188 km, the focal depth places this among intermediate-depth events. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by GFZ and cross-checked across seismological networks.

Details

Magnitude
M4.8
Depth
188.0 km
UTC time
2026-04-18 19:46:54 UTC
Local time
—
Country
Papua New Guinea
State
Madang
City
Madang
Source
gfz
Coordinates
-5.59000, 147.17000
Temperature
29.2°C

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 (81.9 km)
Regional average: 81.9 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: 31 km ·Complex ·Elevation: 1'263 m ·Last eruption: 1993 ·Papua New Guinea
  • Umboi
    Distance: 80 km ·Complex ·Elevation: 1'335 m ·Papua New Guinea
  • Hankow Reef
    Distance: 93 km ·Stratovolcano ·Elevation: -5 m ·Papua New Guinea
  • Sakar
    Distance: 103 km ·Stratovolcano ·Elevation: 947 m ·Papua New Guinea
  • Ritter Island
    Distance: 105 km ·Stratovolcano ·Elevation: 75 m ·Last eruption: 2007 ·Papua New Guinea
  • Langila
    Distance: 139 km ·Complex ·Elevation: 1'330 m ·Last eruption: 2026 ·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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