M6.2 Earthquake 170 km SE of Kirakira, Solomon Islands — March 6, 2026
2026-03-06 14:27:48 UTC (2026-03-06) · approx. 1:27 AM UTC+11 local
Maximum shaking intensity MMI 4.2 (moderate).
On March 6, 2026 at 14:27 UTC, a magnitude 6.2 shallow crustal earthquake struck 170 km SE of Kirakira, Solomon Islands, at a depth of 10.0 km and coordinates -11.4700°, 163.0974°. The USGS PAGER system issued a green alert level for this event, indicating no significant casualties or damage expected. This earthquake was detected by 99 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 591, placing it among routine seismic activity. The nearest populated place is Kirakira (population 3,500).
Physical scale: An earthquake of magnitude 6.2 releases seismic energy equivalent to roughly 30 kilotons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 11 km — a useful intuition for the size of the slip patch on the fault.
Nearest Populated Places
ShakeMap — predicted shaking intensity
Modeled ground-motion intensity contoured on the Modified Mercalli scale (MMI). Computed by the USGS from the moment-tensor solution and regional ground-motion prediction equations.
Source: U.S. Geological Survey ShakeMap. View interactive ShakeMap on USGS
Population exposure (USGS PAGER)
Estimated population that experienced each level of shaking. Based on the USGS PAGER rapid impact assessment, which combines ShakeMap output with global population grids.
| Shaking intensity (MMI) | Description | Population exposed |
|---|---|---|
| MMI 3 | weak | 44,243 |
| MMI 4 | light | 18,354 |
Earthquake Details
163.0974°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 6.2 earthquake near Kirakira, Solomon Islands?
The magnitude 6.2 earthquake that struck 170 km SE of Kirakira, Solomon Islands on March 6, 2026 at 14:27 UTC had a depth of 10.0 km. For context, this was a strong earthquake capable of causing significant damage.
Where did the earthquake occur?
The earthquake epicenter was located at -11.4700°, 163.0974°, which is 170 km SE of Kirakira, Solomon Islands. The nearest populated place is Kirakira (population 3,500).
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 6.2 earthquakes can continue for weeks to months and gradually diminish over time.
What should I do after an earthquake?
If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.
Authoritative source: USGS event page (event ID: us7000s2i2). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, March 6, 2026). M6.2 Earthquake 170 km SE of Kirakira, Solomon Islands — March 6, 2026. Retrieved May 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000s2i2/