Information about air quality in the Czech Republic

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

Updated: 2024-11-21 14:29 CET


Locality

Basic data Locality photo
Locality: Praha 6-Brevnov
Code: ABREA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RN
Localization
Coordinates: 50° 5´ 3.786" North latitude 14° 22´ 48.419" East longitude
Altitude: 300 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
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
2024-11-20 12:00 - 15:00 CET 61.0
2024-11-20 13:00 - 16:00 CET 57.2
2024-11-20 14:00 - 17:00 CET 53.8
2024-11-20 15:00 - 18:00 CET 48.6
2024-11-20 16:00 - 19:00 CET 43.0
2024-11-20 17:00 - 20:00 CET 38.8
2024-11-20 18:00 - 21:00 CET 39.4
2024-11-20 19:00 - 22:00 CET 42.0
2024-11-20 20:00 - 23:00 CET 44.2
2024-11-20 21:00 - 00:00 CET 45.1
2024-11-20 22:00 - 01:00 CET 46.0
2024-11-20 23:00 - 02:00 CET 46.3
2024-11-21 00:00 - 03:00 CET 46.8
2024-11-21 01:00 - 04:00 CET 48.0
2024-11-21 02:00 - 05:00 CET 49.3
2024-11-21 03:00 - 06:00 CET 49.7
2024-11-21 04:00 - 07:00 CET 47.6
2024-11-21 05:00 - 08:00 CET 44.8
2024-11-21 06:00 - 09:00 CET 41.8
2024-11-21 07:00 - 10:00 CET 38.5
2024-11-21 08:00 - 11:00 CET 36.2
2024-11-21 09:00 - 12:00 CET 31.6
2024-11-21 10:00 - 13:00 CET 34.1
2024-11-21 11:00 - 14:00 CET 36.8

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