Information about air quality in the Czech Republic

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

Updated: 2024-12-22 12:28 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
2024-12-21 10:00 - 13:00 CET 1A 7.3 54.9 3.8
2024-12-21 11:00 - 14:00 CET 1A 10.0 56.2 3.4
2024-12-21 12:00 - 15:00 CET 1A 9.7 58.2 3.0
2024-12-21 13:00 - 16:00 CET 1A 9.7 59.8 3.0
2024-12-21 14:00 - 17:00 CET 1A 6.1 60.4 2.6
2024-12-21 15:00 - 18:00 CET 1A 5.3 59.1 2.5
2024-12-21 16:00 - 19:00 CET 1A 5.3 57.5 1.7
2024-12-21 17:00 - 20:00 CET 1A 5.4 57.0 1.7
2024-12-21 18:00 - 21:00 CET 1A 5.2 58.0 1.3
2024-12-21 19:00 - 22:00 CET 1A 4.3 58.9 1.3
2024-12-21 20:00 - 23:00 CET 1A 3.5 60.1 1.0
2024-12-21 21:00 - 00:00 CET 1A 2.9 60.4 1.0
2024-12-21 22:00 - 01:00 CET 1A 3.5 61.0 1.4
2024-12-21 23:00 - 02:00 CET 1A 4.1 61.4 1.8
2024-12-22 00:00 - 03:00 CET 1A 4.6 61.0 2.3
2024-12-22 01:00 - 04:00 CET 1A 3.7 59.7 2.3
2024-12-22 02:00 - 05:00 CET 1A 2.6 58.2 1.9
2024-12-22 03:00 - 06:00 CET 1A 2.1 57.3 1.5
2024-12-22 04:00 - 07:00 CET 1A 2.7 57.6 1.0
2024-12-22 05:00 - 08:00 CET 1A 3.2 58.7 1.0
2024-12-22 06:00 - 09:00 CET 1A 2.6 60.1 1.0
2024-12-22 07:00 - 10:00 CET 1A 2.2 61.1 1.0
2024-12-22 08:00 - 11:00 CET 1A 2.5 61.9 1.0
2024-12-22 09:00 - 12:00 CET 1A 3.8 61.7 1.3

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