OFFICIAL IPMA DATA · AZORES
SEISMIC MONITOR
Earthquake frequency, magnitude and depth · UTC event timestamps
ATLANTIC / 003
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Earthquakes in selection—
Strongest magnitude—
Latest event magnitude—
Average depth—
Earthquakes over time
Magnitude over time
Depth distribution
Seismic activity trend ↗
Earthquakes per hour or day · connected line
Cumulative earthquakes
Running total across selected period
Earthquake depth timeline
Depth of each recorded event · km · UTC
Latest earthquakes
| Time (UTC) | Magnitude | Depth | Region |
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Source: IPMA Azores seismic feed. The public feed covers approximately 30 days and is updated hourly. São Miguel vicinity is defined here as a 100 km radius from the island's approximate center, not an official IPMA administrative boundary. No earthquake notifications or early warning are provided. Charts require an internet connection to load Chart.js. Browser security restrictions may prevent direct API access from some file:// contexts; if that occurs, serve this HTML from a local web server or HTTPS host.