Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2022-12-01 03:01 CET


Locality

Basic data
Locality: Czestochowa - Armii Krajowej
Code: WCZAA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: T/U/RCI
Localization
Coordinates: 50° 49´ 3.649" North latitude 19° 7´ 2.699" East longitude
Altitude: 248 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-11-30 01:00 - 04:00 CET 1B 13.5 33.6
2022-11-30 02:00 - 05:00 CET 1B 12.7 34.6
2022-11-30 03:00 - 06:00 CET 1B 12.5 32.9
2022-11-30 04:00 - 07:00 CET 1B 15.1 32.1
2022-11-30 05:00 - 08:00 CET 1B 20.6 29.7
2022-11-30 06:00 - 09:00 CET 1B 25.0 30.2
2022-11-30 07:00 - 10:00 CET 1B 26.3 31.4
2022-11-30 08:00 - 11:00 CET 1B 23.2 34.4
2022-11-30 09:00 - 12:00 CET 1B 22.4 36.2
2022-11-30 10:00 - 13:00 CET 1B 22.8 37.9
2022-11-30 11:00 - 14:00 CET 1B 25.6 39.0
2022-11-30 12:00 - 15:00 CET 1B 25.0 40.0
2022-11-30 13:00 - 16:00 CET 1B 27.4 39.7
2022-11-30 14:00 - 17:00 CET 1B 27.5 35.9
2022-11-30 15:00 - 18:00 CET 1B 29.1 34.7
2022-11-30 16:00 - 19:00 CET 1B 25.8 35.4
2022-11-30 17:00 - 20:00 CET 1B 26.7 42.2
2022-11-30 18:00 - 21:00 CET 1B 28.3 44.3
2022-11-30 19:00 - 22:00 CET 1B 30.9 44.4
2022-11-30 20:00 - 23:00 CET 1B 29.6 43.6
2022-11-30 21:00 - 00:00 CET 1B 26.0 45.4
2022-11-30 22:00 - 01:00 CET 1B 22.6 47.3
2022-11-30 23:00 - 02:00 CET 0 19.7
2022-12-01 00:00 - 03:00 CET 0

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00


Map of station position

Map is on page with detailed information about locality