M 3.2 Earthquake 13 km SSE of Honaunau-Napoopoo, Hawaii

Source: USGS · 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 3.2 earthquake occurred 13 km SSE of Honaunau-Napoopoo, Hawaii on May 23, 2026 at 12:32 UTC.

What this USGS earthquake report tells you, and what most readers miss

This notice was issued by USGS on May 29, 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 read it as a data point about the issuing system: how quickly USGS detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized USGS earthquake report is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (earthquake, seismic, usgs, Hawaii) map to related alerts in the same area of risk - browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

What Happened

A M 3.2 md earthquake struck 13 km SSE of Honaunau-Napoopoo, Hawaii at 12:32:28 UTC on May 23, 2026 (Unix time 1779522748640). The event was recorded at latitude 19.3412, longitude -155.8400 with a depth of 21.12 km.

Location Details

The earthquake was centered 13 km SSE of Honaunau-Napoopoo, Hawaii at coordinates 19.3412°N, 155.8400°W. At 21.12 km depth, this is classified as an intermediate-depth event (20-70 km).

Impact Assessment

No felt reports were recorded. There was no tsunami advisory (tsunami field = 0) and no alert level was issued.

What You Should Know

Earthquakes of this magnitude (M 2.5-3.9) are often felt but rarely cause damage. Aftershocks remain possible.

Source

USGS Event Page

Original source: USGS Official Notice ↗

All Earthquakes →

Frequently Asked Questions

Common questions about this USGS earthquake report.

What is this USGS earthquake report about?
A magnitude 3.2 earthquake occurred 13 km SSE of Honaunau-Napoopoo, Hawaii on May 23, 2026 at 12:32 UTC.
Which agency issued this alert?
This alert was issued by USGS. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "low" severity. No immediate action required, but stay aware.
What area is affected?
This alert affects Hawaii. Check with USGS for the most current geographic scope.
Where can I find more Earthquakes updates?
Browse the full Earthquakes feed on Areazine at areazine.com/earthquakes/ for the latest updates from USGS and other agencies.