Information about air quality in the Czech Republic

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

Updated: 2022-01-24 06:27 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]
2022-01-23 04:00 - 07:00 CET 1B 27.6 29.8
2022-01-23 05:00 - 08:00 CET 1B 31.7 34.0
2022-01-23 06:00 - 09:00 CET 1B 34.0 41.5
2022-01-23 07:00 - 10:00 CET 1B 30.6 39.3
2022-01-23 08:00 - 11:00 CET 1B 29.4 36.5
2022-01-23 09:00 - 12:00 CET 1B 28.8 32.0
2022-01-23 10:00 - 13:00 CET 1B 32.6 31.6
2022-01-23 11:00 - 14:00 CET 1B 35.6 31.9
2022-01-23 12:00 - 15:00 CET 1B 40.2 29.7
2022-01-23 13:00 - 16:00 CET 1B 45.5 30.4
2022-01-23 14:00 - 17:00 CET 1B 53.9 33.0
2022-01-23 15:00 - 18:00 CET 2A 58.0 38.1
2022-01-23 16:00 - 19:00 CET 2A 60.5 43.1
2022-01-23 17:00 - 20:00 CET 2A 60.2 47.9
2022-01-23 18:00 - 21:00 CET 2B 63.2 71.5
2022-01-23 19:00 - 22:00 CET 2B 63.3 86.3
2022-01-23 20:00 - 23:00 CET 3A 61.1 117.2
2022-01-23 21:00 - 00:00 CET 3A 56.0 123.8
2022-01-23 22:00 - 01:00 CET 3A 50.7 147.8
2022-01-23 23:00 - 02:00 CET 3A 46.3 143.8
2022-01-24 00:00 - 03:00 CET 3A 44.3 134.6
2022-01-24 01:00 - 04:00 CET 2B 39.8 103.5
2022-01-24 02:00 - 05:00 CET 2B 37.7 86.3
2022-01-24 03:00 - 06:00 CET 0 35.0

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