Information about air quality in the Czech Republic

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

Updated: 2023-12-03 11:33 CET


Locality

Basic data Locality photo
Locality: Praha 8-Karlin
Code: AKALA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/C
Localization
Coordinates: 50° 5´ 39.258" North latitude 14° 26´ 31.376" East longitude
Altitude: 203 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-12-02 09:00 - 12:00 CET 1B 21.6 24.3 32.4
2023-12-02 10:00 - 13:00 CET 1A 19.4 16.5 33.0
2023-12-02 11:00 - 14:00 CET 1A 19.5 12.9 32.0
2023-12-02 12:00 - 15:00 CET 1A 19.9 13.1 29.4
2023-12-02 13:00 - 16:00 CET 1A 19.6 15.3 26.0
2023-12-02 14:00 - 17:00 CET 1A 20.3 18.7 23.8
2023-12-02 15:00 - 18:00 CET 1A 20.6 18.1 23.9
2023-12-02 16:00 - 19:00 CET 1A 19.8 16.0 27.7
2023-12-02 17:00 - 20:00 CET 1A 20.9 13.3 29.2
2023-12-02 18:00 - 21:00 CET 1A 21.0 11.7 32.3
2023-12-02 19:00 - 22:00 CET 1A 23.3 12.4 33.7
2023-12-02 20:00 - 23:00 CET 1A 27.3 15.8 34.8
2023-12-02 21:00 - 00:00 CET 1B 32.0 18.7 33.9
2023-12-02 22:00 - 01:00 CET 1B 34.1 20.5 31.4
2023-12-02 23:00 - 02:00 CET 1B 30.1 21.0 31.9
2023-12-03 00:00 - 03:00 CET 1B 25.3 19.9 32.6
2023-12-03 01:00 - 04:00 CET 1A 22.1 16.9 33.7
2023-12-03 02:00 - 05:00 CET 1A 20.1 11.3 33.6
2023-12-03 03:00 - 06:00 CET 1A 18.8 8.9 32.7
2023-12-03 04:00 - 07:00 CET 1A 17.6 9.0 30.6
2023-12-03 05:00 - 08:00 CET 1A 18.6 10.0 28.2
2023-12-03 06:00 - 09:00 CET 1A 21.5 9.4 25.6
2023-12-03 07:00 - 10:00 CET 1A 24.4 7.7 24.3
2023-12-03 08:00 - 11:00 CET 1A 24.9 8.6 26.0

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