Information about air quality in the Czech Republic

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

Updated: 2024-12-09 19:33 CET


Locality

Basic data Locality photo
Locality: Praha 5-Stodulky
Code: ASTOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 2´ 46.072" North latitude 14° 19´ 53.088" East longitude
Altitude: 309 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-12-08 17:00 - 20:00 CET 1A 11.5 16.1 10.3
2024-12-08 18:00 - 21:00 CET 1A 12.0 15.7 11.7
2024-12-08 19:00 - 22:00 CET 1A 15.4 16.4 11.7
2024-12-08 20:00 - 23:00 CET 1A 21.0 15.9 16.3
2024-12-08 21:00 - 00:00 CET 1A 23.1 15.8 18.6
2024-12-08 22:00 - 01:00 CET 1A 25.6 16.8 20.2
2024-12-08 23:00 - 02:00 CET 1A 28.1 15.2 15.3
2024-12-09 00:00 - 03:00 CET 1A 29.3 13.3 19.4
2024-12-09 01:00 - 04:00 CET 1A 24.5 12.4 22.2
2024-12-09 02:00 - 05:00 CET 1A 17.1 17.8 22.6
2024-12-09 03:00 - 06:00 CET 1A 15.7 24.6 21.5
2024-12-09 04:00 - 07:00 CET 1A 14.4 29.0 18.5
2024-12-09 05:00 - 08:00 CET 1A 19.8 29.4 17.3
2024-12-09 06:00 - 09:00 CET 1A 23.9 28.4 13.5
2024-12-09 07:00 - 10:00 CET 1A 24.0 27.4 14.0
2024-12-09 08:00 - 11:00 CET 1A 19.1 26.8 14.4
2024-12-09 09:00 - 12:00 CET 1A 14.3 27.0 18.1
2024-12-09 10:00 - 13:00 CET 1A 14.6 27.3 17.5
2024-12-09 11:00 - 14:00 CET 1A 15.8 28.0 17.5
2024-12-09 12:00 - 15:00 CET 1A 14.8 24.5 11.2
2024-12-09 13:00 - 16:00 CET 1A 15.1 18.8 7.8
2024-12-09 14:00 - 17:00 CET 1A 15.4 9.6 8.7
2024-12-09 15:00 - 18:00 CET 1A 18.0 4.1 9.0
2024-12-09 16:00 - 19:00 CET 1A 15.9 1.0 9.6

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