Information about air quality in the Czech Republic

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

Updated: 2024-07-27 03:30 CEST


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/m³] [µg/m³] [µg/m³] [µg/m³]
2024-07-26 01:00 - 04:00 CEST 2.5 26.2 19.7
2024-07-26 02:00 - 05:00 CEST 2.5 25.5 18.0
2024-07-26 03:00 - 06:00 CEST 2.4 26.5 16.5
2024-07-26 04:00 - 07:00 CEST 2.8 29.1 19.1
2024-07-26 05:00 - 08:00 CEST 3.2 29.9 19.6
2024-07-26 06:00 - 09:00 CEST 3.8 26.0 20.7
2024-07-26 07:00 - 10:00 CEST 4.3 21.0 23.5
2024-07-26 08:00 - 11:00 CEST 4.2 13.6 23.9
2024-07-26 09:00 - 12:00 CEST 3.9 11.0 23.6
2024-07-26 10:00 - 13:00 CEST 3.9 7.9 17.6
2024-07-26 11:00 - 14:00 CEST 4.1 8.0 16.7
2024-07-26 12:00 - 15:00 CEST 4.5 8.6 15.1
2024-07-26 13:00 - 16:00 CEST 3.7 8.6 12.9
2024-07-26 14:00 - 17:00 CEST 3.6 9.9 10.9
2024-07-26 15:00 - 18:00 CEST 3.1 10.5 10.5
2024-07-26 16:00 - 19:00 CEST 2.9 13.1 12.6
2024-07-26 17:00 - 20:00 CEST 2.1 23.1 14.0
2024-07-26 18:00 - 21:00 CEST 1.9 49.4 19.6
2024-07-26 19:00 - 22:00 CEST 2.3 75.4 24.7
2024-07-26 20:00 - 23:00 CEST 2.6 79.8 27.7
2024-07-26 21:00 - 00:00 CEST 2.8 58.6 24.0
2024-07-26 22:00 - 01:00 CEST 2.9 34.6 21.0
2024-07-26 23:00 - 02:00 CEST 3.2 24.0
2024-07-27 00:00 - 03:00 CEST

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