See where the wind is carrying things — right now.
Contraband balloons drift where the wind takes them. Drones cross where the border is softest. This map shows both — and every past incident matched to the conditions that carried it.
Recent cross-border balloon and aircraft incidents.
Every reported incursion since December 2025 — launch coordinates, the wind field at the time, drift trajectory, landing point. Source-linked. Each entry is its own page; deep-link any timestamp to the live map at the event location.
Port of Constanta, Constanta County, southeastern Romania
A Ukrainian Magura V5 unmanned surface vessel self-detonated at pier 77–78 in Romania's Port of Constanta on 5 June 2026 after Russian electronic warfare jamming caused it to lose navigation control during a Black Sea operation. Romania evacuated over 1,300 people from nearby beaches; no injuries were reported. Three other Ukrainian sea drones lost on the same day detonated offshore or at sea.
Read incidentEastern and southern Estonia (Tartu, Jõgeva, Viljandi, Valga, Võru, Põlva counties); Alūksne municipality, Latvia
Overnight drone alerts across six Estonian counties and Latvia's Alūksne municipality on the night of 2–3 June 2026 — NATO air policing scrambled; no drone was confirmed destroyed.
Read incidentBulevardul Brăilei, Galați, Romania
A Russian Geran-2 drone hit a 10-storey apartment block on Bulevardul Brăilei in Galați at 00:00 UTC on 29 May 2026, injuring two residents — the first Russian drone strike to injure civilians on NATO territory.
Read incidentThree focus regions.
Coverage is concentrated along the EU’s eastern edge — the land and sea boundaries between member states and Russia or Belarus.
EU–Belarus land border
Poland, Lithuania, and Latvia share over 1,200 km of EU-external border with Belarus. Wind at six altitudes from Białowieża to the Latvian frontier.
Suwałki corridor
The 65-km land bridge between Kaliningrad and Belarus — the narrowest link between the Baltic states and the rest of NATO.
Baltic states–Russia border
Estonia's Narva line, Lake Peipus, and Latvia's eastern frontier — the EU's direct land boundary with Russia. AIS tracking covers the Baltic Sea approaches.
Long reads on the frontier.
Methodology deep-dives, incident reconstructions, and the open-data pipeline behind every layer on the map. Written for OSINT analysts, defence reporters, and weather hobbyists.