M 5.2 Earthquake Hits 95 km ENE of Miyako, Japan
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 5.2 earthquake occurred 95 km east-northeast of Miyako, Japan, at a depth of 39.18 km on June 23, 2026, at 14:00:47 UTC, and was felt by one person.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on May 4, 2026 and geographically references Northern Japan. Its severity classification of "medium" 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, Japan.
What Happened
A magnitude 5.2 mww earthquake struck 95 km ENE of Miyako, Japan, at a depth of 39.18 km. The event occurred on June 23, 2026, at 14:00:47 UTC.
Location Details
The earthquake was centered at coordinates 39.959 latitude and 142.9841 longitude, approximately 95 km east-northeast of Miyako, Japan. With a depth of 39.18 km, this is considered an intermediate depth earthquake (between 20-70 km), which can allow seismic waves to travel farther and potentially affect a wider area compared to shallower events.
Impact Assessment
One person reported feeling the earthquake, as indicated by felt reports. There was no tsunami advisory issued, and no alert level was specified.
What You Should Know
This moderate earthquake, with a magnitude of 5.2, can cause noticeable shaking and potential damage to poorly constructed buildings. It is possible for aftershocks to occur, so residents in the area should be prepared by securing heavy items and following local safety guidelines.
Source
Information sourced from the United States Geological Survey (USGS). For more details, visit: https://earthquake.usgs.gov/earthquakes/eventpage/us7000si9t
Original source: USGS Official Notice ↗
Related Earthquakes
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Two Areazine-derived peer sets for this USGS earthquake report: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,165 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to May 4, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.