Regional overview
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Follow official emergency instructions. This map is not an emergency service.
Completed day, delayed by at least 24 hours. No live aircraft positions or routes.
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The map, headlines, and warning feed have different clocks and coverage. Use the source and observation time before treating a marker as current.
A position is the last report received, not continuous surveillance. A trail joins sampled points; gaps or a missing aircraft can reflect reception and source limits.
Read the aircraft trail guide See a measured count investigationRecent warnings stay visible as context after their strongest display period. A subdued marker does not mean a warning remains active. Follow official instructions for safety decisions.
Read the alert guideA refreshed screen can still contain older observations. The source timestamp, cache age, and data-health view help distinguish a quiet period from delayed or unavailable coverage.
Read the freshness guide