Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 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 PM₂.₅
3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1B 17.6 12.6 28.0 49.2 11.7
2024-11-20 23:00 - 02:00 CET 1B 17.4 9.3 31.1 55.0 11.8
2024-11-21 00:00 - 03:00 CET 1B 17.4 8.1 22.7 55.6 9.5
2024-11-21 01:00 - 04:00 CET 1A 17.7 6.1 14.1 56.5 6.9
2024-11-21 02:00 - 05:00 CET 1A 18.3 5.6 10.7 54.8 5.9
2024-11-21 03:00 - 06:00 CET 1A 18.7 5.0 6.2 57.1 4.4
2024-11-21 04:00 - 07:00 CET 1A 18.5 8.7 6.2 53.9 4.4
2024-11-21 05:00 - 08:00 CET 1A 18.2 17.6 6.3 45.8 4.7
2024-11-21 06:00 - 09:00 CET 1A 18.1 24.1 7.4 39.3 5.4
2024-11-21 07:00 - 10:00 CET 1A 18.4 25.8 10.6 37.8 6.3
2024-11-21 08:00 - 11:00 CET 1A 18.9 20.5 11.4 43.6 6.7
2024-11-21 09:00 - 12:00 CET 1A 19.2 17.5 12.8 46.5 7.3
2024-11-21 10:00 - 13:00 CET 1A 19.3 16.1 12.7 48.8 7.4
2024-11-21 11:00 - 14:00 CET 1A 18.9 17.1 16.2 50.0 7.3
2024-11-21 12:00 - 15:00 CET 1A 18.5 18.6 16.7 50.7 6.8
2024-11-21 13:00 - 16:00 CET 1B 18.3 20.2 20.5 48.9 7.7
2024-11-21 14:00 - 17:00 CET 1B 18.3 26.9 23.3 39.4 9.5
2024-11-21 15:00 - 18:00 CET 1B 18.2 33.6 25.4 29.9 11.6
2024-11-21 16:00 - 19:00 CET 1B 17.8 35.4 22.7 25.5 12.0
2024-11-21 17:00 - 20:00 CET 1B 17.4 29.8 18.5 29.6 11.5
2024-11-21 18:00 - 21:00 CET 1A 17.0 22.2 15.6 36.5 10.2
2024-11-21 19:00 - 22:00 CET 1A 16.9 18.6 13.9 40.4 9.4
2024-11-21 20:00 - 23:00 CET 1A 17.1 17.0 13.1 41.9 9.5
2024-11-21 21:00 - 00:00 CET 1A 17.2 16.6 13.0 42.0 9.7

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality