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: Krakow
Code: YKRAA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 0´ 38.068" North latitude 19° 56´ 57.078" East longitude
Altitude: 223 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∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1B 6.1 21.2 22.0
2024-11-20 23:00 - 02:00 CET 1A 6.1 13.4 19.3
2024-11-21 00:00 - 03:00 CET 1A 6.1 10.8 16.4
2024-11-21 01:00 - 04:00 CET 1A 6.2 9.6 16.9
2024-11-21 02:00 - 05:00 CET 1A 5.8 12.2 16.9
2024-11-21 03:00 - 06:00 CET 1A 6.2 19.1 15.4
2024-11-21 04:00 - 07:00 CET 1A 6.0 22.7 16.0
2024-11-21 05:00 - 08:00 CET 1A 6.1 26.4 13.9
2024-11-21 06:00 - 09:00 CET 1A 6.0 24.6 15.5
2024-11-21 07:00 - 10:00 CET 1A 6.0 20.6 12.8
2024-11-21 08:00 - 11:00 CET 1A 6.1 16.9 12.1
2024-11-21 09:00 - 12:00 CET 1A 5.7 15.9 10.2
2024-11-21 10:00 - 13:00 CET 1A 5.6 15.4 9.6
2024-11-21 11:00 - 14:00 CET 1A 4.8 16.0 9.0
2024-11-21 12:00 - 15:00 CET 1A 4.2 20.9 9.6
2024-11-21 13:00 - 16:00 CET 1A 4.8 22.8 11.0
2024-11-21 14:00 - 17:00 CET 1B 5.3 37.6 13.5
2024-11-21 15:00 - 18:00 CET 1B 5.4 45.6 14.6
2024-11-21 16:00 - 19:00 CET 1B 4.2 56.1 18.8
2024-11-21 17:00 - 20:00 CET 1B 3.7 45.6 18.6
2024-11-21 18:00 - 21:00 CET 1B 3.8 33.4 16.4
2024-11-21 19:00 - 22:00 CET 1A 3.7 23.5 13.5
2024-11-21 20:00 - 23:00 CET 1A 4.1 17.3 13.2
2024-11-21 21:00 - 00:00 CET 4.4 16.1

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