L.GO PERESTRELLO
Series: Unverified Air, no. 43
Day: 14 November 2026
Place: Rome, Italy
NO₂ (red): 45.0 µg/m³, the day’s highest hour, 20:00 UTC
O₃ (blue): 46.0 µg/m³, the day’s highest hour, 14:00 UTC
Wind: from 18°, 2 km/h, at 20:00 UTC
Station code: IT1176A
Station type: urban background
Network: Regione Lazio
Inlet height: 0 m
Instruments: O₃ other; NO₂ other
Coordinates: 41.88602 N, 12.54162 E
Buildings: 129, 2.5–36.5 m high
Heights: 98 % measured, from the official building register (Italy, Lazio), Microsoft building footprints via EUBUCCO
Lines: 5,935 black, 1,775 red, 1,052 blue
Line length: 89 m in total
Made: 15 November 2026, 09:02:15 UTC, in 80 s, on the gallery’s server in Helsinki, Finland
Size: A3, 297 × 420 mm (plotted); 2376 × 3360 px (this image)
Olof Broström: Website, Artist presentation
JAEV Editorial: Generative Art, The colour cubes