Significant earthquakes of 2018

March 6, 2018 Earthquake: S Highlands, Hela, Papua New Guinea

March 6, 2018 · M6.7 · 25 deaths · 1 house destroyed

A magnitude 6.7 earthquake struck S Highlands, Hela, Papua New Guinea on March 6, 2018 at 14:13:07 UTC, 20 km below the surface. It killed 25 people.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
March 6, 2018
Time
14:13:07 UTC
Place
S Highlands, Hela, Papua New Guinea
Magnitude
6.7 (Mw)
Focal depth
20 km (12 mi)
Intensity
8 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
6.304° S, 142.612° E

The toll

Deaths
25
Houses destroyed
1

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

What the record says

NCEI’s account, from the sources it cites.

At least 25 people have been killed in a powerful 6.7-magnitude aftershock that struck the remote highlands of earthquake-rattled Papua New Guinea. The fatalities raise PNG's total death toll to more than 100 since last week's quake. The tremor was the most severe in a series over 100 aftershocks in recent days.

It struck overnight close to the epicentre of last week's magnitude-7.5 quake in the border region of Hela and Southern Highland provinces, 600km from the capital Port Moresby.

"At least 18 people were killed in Como district and two were killed in another district in the overnight earthquake," William Bando, Hela Province administrator, told dpa on Wednesday.

In neighbouring Southern Highlands, five people were killed.

"Unfortunately, in Lalibu district, a building fell and we lost five lives," Thomas Eluh, an administrator of Southern Highlands Province, told dpa.

(above from reference #12052)

At least 18 people killed in Hela Province. Tari, Southern Highlands, Papua New Guinea - CDI: 8; Porgera, Enga, Papua New Guinea - CDI: 4; Mount Hagen, Western Highlands, Papua New Guinea - CDI: 4; Kiunga, Fly River, Papua New Guinea - CDI: 3; Mendi, Southern Highlands, Papua New Guinea - CDI: 3(reference #13456)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 2018The 2000sEvery quake the USGS located in 2018Recent earthquakes near hereThis day in weather history

Sources

Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI earthquake 10311.