Global Earthquake Situation Report
A source-derived review of the latest worldwide earthquake observations.
- Events: 1995USGS Past Week 7d window
- Strongest: M6.384 km SSW of Nikolski, Alaska
- M4+: 158Magnitude 4.0 or greater
- Median depth: 8.2 kmMedian catalog depth
- Felt reports: 5096Provider-reported total
- Energy estimate: 6.63e+14 JMagnitude-derived approximation
Executive summary
1995 earthquakes were included in the source evidence packet. The strongest event was M6.3 near 84 km SSW of Nikolski, Alaska.
Situation assessment
This fallback edition presents verified feed measurements without model-generated interpretation. Event counts, magnitudes, depths, times, tsunami flags, felt reports, and source links remain available in the accompanying tables and graphics. The evidence packet contains 1995 source records in the completed 7d window. The strongest catalog event is M6.3 near 84 km SSW of Nikolski, Alaska; 158 records are M4.0 or greater. These measurements describe the submitted catalog and do not independently establish impacts or a change in future probability.
Trend analysis
The report divides the latest 24 hours into eight three-hour observation bins ending at the edition cutoff: 03:00 UTC: 28; 06:00 UTC: 22; 09:00 UTC: 23; 12:00 UTC: 28; 15:00 UTC: 25; 18:00 UTC: 24; 21:00 UTC: 14; 00:00 UTC: 0. The largest bin contains 28 records at 03:00 UTC. Differences between adjacent bins can reflect ordinary event timing, detection thresholds, processing latency, and later source revisions. They are descriptive short-window counts, not a predictive trend or historical anomaly test.
Notable developments
- 158 events were magnitude 4.0 or greater.
- 45 events were magnitude 5.0 or greater.
- 4 events carried a provider tsunami flag.
Outlook
This edition describes a completed observation window and does not forecast the timing, location, magnitude, or consequences of future earthquakes. Catalog records may be added or revised after publication. Continue monitoring the next scheduled edition for source updates, and consult official local authorities and warning centers during an emergency.