Significant earthquakes of 1916

January 1, 1916 Earthquake: Solomon Islands, Papua New Guinea

January 1, 1916 · M7.9

A magnitude 7.9 earthquake struck Solomon Islands, Papua New Guinea on January 1, 1916 at 13:20:49 UTC, 35 km below the surface. It caused a tsunami.

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
January 1, 1916
Time
13:20:49 UTC
Place
Solomon Islands, Papua New Guinea
Magnitude
7.9 (Mw)
Focal depth
35 km (22 mi)
Epicenter
4.739° S, 152.548° E

The toll

Damage
Limited (under about $1 million)
Houses destroyed
Few (about 1 to 50)
Houses damaged
Few (about 1 to 50) with its tsunami and other effects

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.

Reference #414:

1916, January 1 (mistakenly December), 23:28 [local time .4 S 154 E, magnitude 7.75 (G&R). There was a very strong earthquake at Rabaul. It was accompanied by several recurrent shocks. Homes were shifted from place, cisterns rolled and cracks appeared in the ground. The dike connecting Matupi Island with the Gazelle Peninsula subsided 1.8-4.5 m and was completely hidden under water. Several homes collapsed in the region of Toma. The water level in Rabaul Harbor fell 4 1/2 m in a few seconds. Then it rose again with "terrifying" speed. The small steamship "Siar" was tossed by the wave from Rabaul Harbor to Matupi Harbor.

Reference #1002:

1916, January 1. New Ireland, magnitude 7.9.

Reference #9910:

1916, January 1, 13:20:36 UTC. 4 S, 154 E, 7.7 Mw P&S, 7.8 Ms AN1, 7.4 mB ABE1, 7.8 UK G&R, 7.9 UK PAS.

Reference #10476:

1916, January 01, 13:20:49.25 UTC. 4.739 S, 152.548 E, depth 35 km, 7.89 Mw.

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1916The 1900sEvery quake the USGS located in 1916Recent 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 3043.