Information about air quality in the Czech Republic

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

Updated: 2024-05-21 22:28 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]
2024-05-20 22:00 - 23:00 CEST 40.9 446.7 10.7 12.6 6.6
2024-05-20 23:00 - 00:00 CEST 39.4 445.9 11.2 12.5 6.9
2024-05-21 00:00 - 01:00 CEST 37.7 445.9 11.8 12.6 7.3
2024-05-21 01:00 - 02:00 CEST 36.7 435.7 11.8 12.6 7.3
2024-05-21 02:00 - 03:00 CEST 38.8 418.1 11.6 12.6 7.4
2024-05-21 03:00 - 04:00 CEST 26.0 401.6 12.0 12.6 8.1
2024-05-21 04:00 - 05:00 CEST 31.9 397.2 15.3 12.8 9.7
2024-05-21 05:00 - 06:00 CEST 39.0 386.2 16.1 12.9 10.4
2024-05-21 06:00 - 07:00 CEST 55.5 399.8 22.6 13.4 13.2
2024-05-21 07:00 - 08:00 CEST 51.1 407.4 20.8 13.7 11.7
2024-05-21 08:00 - 09:00 CEST 49.0 413.4 25.3 14.1 12.8
2024-05-21 09:00 - 10:00 CEST 44.6 428.0 28.6 14.5 13.5
2024-05-21 10:00 - 11:00 CEST 37.9 435.0 29.7 14.9 13.7
2024-05-21 11:00 - 12:00 CEST 32.7 444.4 28.7 15.6 13.9
2024-05-21 12:00 - 13:00 CEST 32.1 450.5 27.6 16.3 13.4
2024-05-21 13:00 - 14:00 CEST 69.4 477.9 26.2 17.0 15.0
2024-05-21 14:00 - 15:00 CEST 53.8 479.9 20.0 17.2 11.0
2024-05-21 15:00 - 16:00 CEST 39.8 481.6 17.7 17.4 9.3
2024-05-21 16:00 - 17:00 CEST 40.6 482.0 15.8 17.5 8.7
2024-05-21 17:00 - 18:00 CEST 33.5 478.0 18.2 17.8 9.1
2024-05-21 18:00 - 19:00 CEST 27.9 476.4 19.0 18.1 9.2
2024-05-21 19:00 - 20:00 CEST 485.0 15.8 18.4 8.2
2024-05-21 20:00 - 21:00 CEST 46.7 496.6 17.6 18.6 9.7
2024-05-21 21:00 - 22:00 CEST 53.4 489.7 19.4 18.9 11.9

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality