On Tuesday night, November 4, residents in northeastern Warsaw spotted bright mysterious points in the sky, which turned out to be military observation flares launched from the Wesoła‑Zielonka training area.
The Nighttime Sightings
On Tuesday, November 4, many residents in the northeast part of Warsaw noticed bright, mysterious points in the sky. Reports came predominantly from districts east‑north of the city centre.
What Are Military Observation Flares?
The lights were not unidentified objects; they were military observation flares fired from a training area near Wesoła and Zielonka. When viewed from afar, the flares appear unexplained, but close inspection reveals a trailing combustion plume.
Purpose and Design
These flares are launched with a small parachute and a burning charge that illuminates large areas for short periods, aiding observation and coordination during exercises.
Modern Alternatives & Current Use
Although classic flares are increasingly replaced by infrared illumination and thermal imaging—systems invisible to the unaided eye—classic lighting devices are still used in training environments, explaining the visible effects seen this evening.
Past Incidents
A similar phenomenon was observed earlier in November 2024, highlighting that the phenomenon is recurring during the training season.
