First published Oct 19, 2026, 7:32:15 PM UTC · Last updated Oct 19, 2026, 7:32:15 PM UTC

Earthquakes

M 5.7 earthquake - 198 km NW of Port-Olry, Vanuatu

Reported by USGS M2.5+ Earthquakes, Past Day

USGS recorded a magnitude 5.7 earthquake about 198 km northwest of Port-Olry, at a depth of 10 km. The report gives instrumental intensity MMI 0 and no tsunami flag; impact details were not provided.

At a glance

Affected location: 198 km NW of Port-Olry, Vanuatu
Magnitude 5.7
Depth 10 km

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Why it matters

The report provides the earthquake’s magnitude, depth, and coordinates but no information about impacts.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 1/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 3/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

USGS M2.5+ Earthquakes, Past Day M 5.7 earthquake - 198 km NW of Port-Olry, VanuatuU.S. Geological Survey Usage terms

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
M 5.2 earthquake - 211 km WNW of Port-Olry, VanuatuOct 19, 2026, 8:21 AM UTC
USGS recorded a magnitude-5.2 earthquake 211 km WNW of Port-Olry, Vanuatu, at a depth of 10 km. The report lists no tsunami flag.
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M 5.4 earthquake - 184 km WNW of Port-Olry, VanuatuOct 19, 2026, 8:12 AM UTC
USGS reported a magnitude 5.4 earthquake 184 km WNW of Port-Olry, Vanuatu, at a depth of 10 km, with coordinates -14.1387, 165.6383. The report lists a PAGER alert of Green, instrumental intensity of MMI 3.445, and a tsunami flag of 0.
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M 5.3 earthquake - 188 km NW of Port-Olry, VanuatuOct 19, 2026, 7:55 AM UTC
USGS reports a depth of 10 km and lists a significance value of 432; its tsunami flag is 0. The source provides coordinates of 13.9824° S, 165.6995° E but no impact details.
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M 5.9 earthquake - 185 km NW of Port-Olry, VanuatuOct 19, 2026, 7:49 AM UTC
USGS reports a magnitude 5.9 earthquake northwest of Port-Olry, Vanuatu, at 07:49 UTC on 19 October 2026. The reported depth is 10 km; additional impact details were not included in the source data received by Planet Briefing.
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M 5.2 earthquake - 157 km W of Sola, VanuatuOct 15, 2026, 1:06 PM UTC
USGS reported a magnitude 5.2 earthquake 157 km west of Sola, Vanuatu, at a depth of 10 km. The supplied report gives coordinates and a tsunami flag of 0.
Same topic
M 5.1 earthquake - South Sandwich Islands regionOct 19, 2026, 5:45 PM UTC
USGS reports a magnitude 5.1 earthquake in the South Sandwich Islands region, at coordinates -56.3542, -27.0851 and a depth of 101.462 km. The source reports no impacts or response details.

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