M 3.3 Earthquake 9 km S of Honaunau-Napoopoo, Hawaii
Areazine synthesizes this USGS earthquake report directly from USGS's official public data feed. See our methodology for full source attribution and refresh cadence.
A magnitude 3.3 earthquake occurred 9 km south of Honaunau-Napoopoo, Hawaii, at a depth of 15.1 km.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on July 10, 2026 and geographically references Hawaii. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Earthquakes - determines the monitoring protocol behind it, which shapes what follow-up action (checking for structural damage, watching for aftershocks, reviewing local building codes) is relevant and which agency holds authority over the assessment.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.
Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are earthquake, seismic, usgs, Hawaii.
What Happened
A M 3.3 md earthquake struck at 1783711511960 (UTC) with a depth of 15.15 km.
Location Details
The event was located at 19.374°N, -155.848°E, 9 km S of Honaunau-Napoopoo, Hawaii. The depth of 15.15 km is classified as shallow (<20 km).
Impact Assessment
The earthquake was felt by 34 people with a maximum reported intensity (CDI) of 3. No tsunami advisory was issued (tsunami field = 0) and no alert level was assigned.
What You Should Know
Earthquakes of this magnitude (M 2.5-3.9) are often felt but rarely cause damage. Residents should be prepared for possible aftershocks.
Source
Original source: USGS Official Notice ↗
Related Earthquakes
All Earthquakes →Frequently Asked Questions
Common questions about this USGS earthquake report.