Kielce, ul. Targowa

Series: Unverified Air, no. 32

Day: 3 November 2026

Place: Kielce, Poland

NO₂ (red): 40.2 µg/m³, the day’s highest hour, 18:00 UTC

O₃ (blue): 41.4 µg/m³, the day’s highest hour, 12:00 UTC

Wind: from 7°, 5 km/h, at 18:00 UTC

Station code: PL0704A

Station type: urban background

Network: Świętokrzyska Sieć Monitoringu Powietrza

Inlet height: 3.7 m

Instruments: O₃ APIT400; NO₂ horibaAPNA380

Coordinates: 50.87900 N, 20.63369 E

Buildings: 40, 2.1–18.6 m high

Heights: 70 % measured, from the official building register (Poland) via EUBUCCO

Lines: 1,968 black, 1,417 red, 423 blue

Line length: 66 m in total

Made: 4 November 2026, 09:03:29 UTC, in 163 s, on the gallery’s server in Helsinki, Finland

Size: A3, 297 × 420 mm (plotted); 2376 × 3360 px (this image)