Information about air quality in the Czech Republic

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

Updated: 2022-12-01 04:27 CET


Locality

Basic data
Locality: Wroclaw-Korzeniowskiego
Code: VWROA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/-
Localization
Coordinates: 51° 7´ 45.765" North latitude 17° 1´ 45.297" East longitude
Altitude: 114 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-11-30 02:00 - 05:00 CET 2A 5.3 23.0 49.8 6.4 46.3
2022-11-30 03:00 - 06:00 CET 1B 5.1 23.3 47.9 6.6 44.9
2022-11-30 04:00 - 07:00 CET 1B 6.7 26.7 46.4 5.2 43.6
2022-11-30 05:00 - 08:00 CET 1B 7.8 29.3 44.9 4.0 42.2
2022-11-30 06:00 - 09:00 CET 2A 8.4 30.5 44.7 3.5 41.6
2022-11-30 07:00 - 10:00 CET 1B 8.0 28.3 45.1 5.1 41.2
2022-11-30 08:00 - 11:00 CET 2A 8.9 26.2 46.2 6.7 41.3
2022-11-30 09:00 - 12:00 CET 1B 9.5 24.4 44.7 8.5 39.4
2022-11-30 10:00 - 13:00 CET 1B 9.5 23.1 42.1 9.9 36.9
2022-11-30 11:00 - 14:00 CET 1B 8.9 22.5 39.8 10.6 35.0
2022-11-30 12:00 - 15:00 CET 1B 6.9 18.8 37.1 32.4
2022-11-30 13:00 - 16:00 CET 1B 5.0 17.5 37.0 32.0
2022-11-30 14:00 - 17:00 CET 1B 4.7 17.5 37.2 18.7 32.3
2022-11-30 15:00 - 18:00 CET 1B 4.4 18.1 38.3 20.0 33.3
2022-11-30 16:00 - 19:00 CET 1B 4.3 17.7 37.4 21.8 33.0
2022-11-30 17:00 - 20:00 CET 1B 4.2 18.3 37.0 21.8 33.0
2022-11-30 18:00 - 21:00 CET 1B 4.2 18.5 36.1 21.1 32.6
2022-11-30 19:00 - 22:00 CET 1B 4.5 18.7 36.3 19.4 32.6
2022-11-30 20:00 - 23:00 CET 1B 5.1 18.2 37.2 18.6 32.8
2022-11-30 21:00 - 00:00 CET 1B 5.4 16.6 36.8 20.0 32.0
2022-11-30 22:00 - 01:00 CET 1B 5.2 14.5 35.8 22.2 31.2
2022-11-30 23:00 - 02:00 CET 1B 4.8 12.4 34.4 24.5 30.5
2022-12-01 00:00 - 03:00 CET 1B 4.6 11.3 33.6 26.3 30.1
2022-12-01 01:00 - 04:00 CET 1B 4.4 10.7 33.3 27.5 29.9

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