50°/-5° cell · Over London area civil aircraft above 10,000 ft currently 0; this hour's 7-day norm ~41. Sudden airspace clearance closure, NOTAM or conflict warning possible; global count normal so not a source issue, consecutive measurements and adjacent cells also checked (not regional data gap). Server watch 10:22 UTC.
🛰 Uydu altlığı (Esri) · circle ≈ 25 km radius · purple dots: other signals within 300 km the same day
This record was stored automatically the moment EAGLE EYE produced the alert and cannot be edited afterwards. Automatic sensor/ADS-B/AIS inferences are not verified events.