Information about air quality in the Czech Republic

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

Updated: 2021-05-14 02:47 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]
2021-05-13 00:00 - 03:00 CEST 11.5 18.6
2021-05-13 01:00 - 04:00 CEST 11.3 23.3
2021-05-13 02:00 - 05:00 CEST 12.4 27.8
2021-05-13 03:00 - 06:00 CEST 13.9 31.1
2021-05-13 04:00 - 07:00 CEST 16.3 36.2
2021-05-13 05:00 - 08:00 CEST 18.1 38.7
2021-05-13 06:00 - 09:00 CEST 19.2 43.0
2021-05-13 07:00 - 10:00 CEST 19.1 43.3
2021-05-13 08:00 - 11:00 CEST 19.1 44.3
2021-05-13 09:00 - 12:00 CEST 20.5 48.0
2021-05-13 10:00 - 13:00 CEST 22.2 50.0
2021-05-13 11:00 - 14:00 CEST 21.0 50.7
2021-05-13 12:00 - 15:00 CEST 17.7 48.2
2021-05-13 13:00 - 16:00 CEST 18.9 44.1
2021-05-13 14:00 - 17:00 CEST 26.8 34.1
2021-05-13 15:00 - 18:00 CEST 36.6 23.4
2021-05-13 16:00 - 19:00 CEST 44.2 17.1
2021-05-13 17:00 - 20:00 CEST 45.7 17.2
2021-05-13 18:00 - 21:00 CEST 46.7 20.4
2021-05-13 19:00 - 22:00 CEST 43.4 20.5
2021-05-13 20:00 - 23:00 CEST 34.9 19.7
2021-05-13 21:00 - 00:00 CEST 25.5 17.0
2021-05-13 22:00 - 01:00 CEST 16.9 16.2
2021-05-13 23:00 - 02:00 CEST 15.5

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