Information about air quality in the Czech Republic

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

Updated: 2024-05-05 22:29 CEST


Locality

Basic data Locality photo
Locality: Praha 2-Legerova
Code: ALEGA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 4´ 20.596" North latitude 14° 25´ 50.422" East longitude
Altitude: 219 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-05-04 22:00 - 23:00 CEST 64.7 855.4 30.5 18.3 23.5
2024-05-04 23:00 - 00:00 CEST 62.2 883.6 31.4 19.3 24.8
2024-05-05 00:00 - 01:00 CEST 899.4 36.1 20.4 27.1
2024-05-05 01:00 - 02:00 CEST 58.9 913.4 33.4 21.5 26.6
2024-05-05 02:00 - 03:00 CEST 48.2 915.7 30.6 22.4 24.8
2024-05-05 03:00 - 04:00 CEST 30.4 906.0 27.6 23.2 22.1
2024-05-05 04:00 - 05:00 CEST 24.7 901.7 28.7 24.1 23.3
2024-05-05 05:00 - 06:00 CEST 23.7 886.4 26.8 24.8 21.3
2024-05-05 06:00 - 07:00 CEST 31.9 875.0 26.4 25.5 20.4
2024-05-05 07:00 - 08:00 CEST 24.3 848.7 24.0 25.3 19.6
2024-05-05 08:00 - 09:00 CEST 28.7 843.6 24.1 25.4 18.5
2024-05-05 09:00 - 10:00 CEST 24.5 823.9 21.6 25.7 15.9
2024-05-05 10:00 - 11:00 CEST 11.7 806.8 17.7 25.7 12.1
2024-05-05 11:00 - 12:00 CEST 7.3 792.2 12.4 25.5 7.4
2024-05-05 12:00 - 13:00 CEST 7.1 776.5 10.3 25.0 7.1
2024-05-05 13:00 - 14:00 CEST 8.2 764.2 7.4 24.5 5.0
2024-05-05 14:00 - 15:00 CEST 6.7 742.8 6.6 23.8 3.7
2024-05-05 15:00 - 16:00 CEST 8.0 726.0 6.8 23.1 3.5
2024-05-05 16:00 - 17:00 CEST 7.5 708.0 6.5 22.4 2.3
2024-05-05 17:00 - 18:00 CEST 11.5 695.2 8.9 21.6 2.8
2024-05-05 18:00 - 19:00 CEST 9.8 688.5 8.4 21.0 2.6
2024-05-05 19:00 - 20:00 CEST 6.1 686.6 4.4 20.2 2.3
2024-05-05 20:00 - 21:00 CEST 7.8 684.8 4.0 19.2 1.0
2024-05-05 21:00 - 22:00 CEST 22.0 689.4 5.1 18.3 2.6

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality