Artifact CommonsObserved Seismic Activity
A map of the retrieved earthquake feed, paired with its temporal reporting profile.
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What it shows
- 10585: earthquakes with a magnitude
- 7.8: largest reported magnitude
- 8982: reviewed events in plotted set
Event counts are observations, not a forecast or a calibrated hazard ranking. The largest source event is recorded as 64 km NNW of Ende, Indonesia.
Method
Include event_type earthquake and nonnull magnitude. Plot origin time, not update time. The source rolling window spans 2026-08-09 to 2026-09-08 in this selection; edge days are partial. Detection varies globally.
Sources and reuse
USGS past-30-days feed retrieved 2026-09-08; Natural Earth.
Source retrieval: 2026-09-08 UTC. This is a fixed edition. Observation dates and coverage differ by source.
Inspect the immutable input snapshot for provenance and source terms. The complete bundle includes license notices and source metadata. Arcomm permits reuse and adaptation of its layouts and explanatory text with attribution. Upstream terms apply to source-derived content.