Information about air quality in the Czech Republic

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

Updated: 2021-02-25 00:25 CET


Locality

Basic data
Locality: Braunau Zentrum
Code: 3BZEA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: B/S/RCI
Localization
Coordinates: 48° 23´ 29.848" North latitude 13° 40´ 15.039" East longitude
Altitude: 350 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-23 22:00 - 01:00 CET 1B 2.1 36.4 39.6 0.2 26.0
2021-02-23 23:00 - 02:00 CET 1B 2.0 30.8 36.0 0.0 24.0
2021-02-24 00:00 - 03:00 CET 1B 1.7 25.3 32.0 0.0 22.0
2021-02-24 01:00 - 04:00 CET 1B 1.6 20.7 28.8 0.0 20.1
2021-02-24 02:00 - 05:00 CET 1B 1.4 17.7 26.0 0.2 18.6
2021-02-24 03:00 - 06:00 CET 1B 1.5 15.5 24.2 0.3 17.7
2021-02-24 04:00 - 07:00 CET 1A 1.6 14.5 22.9 0.5 16.9
2021-02-24 05:00 - 08:00 CET 1B 1.8 14.4 23.7 0.5 17.0
2021-02-24 06:00 - 09:00 CET 1B 2.0 15.9 26.5 0.9 18.5
2021-02-24 07:00 - 10:00 CET 1B 2.3 18.7 30.1 1.8 20.2
2021-02-24 08:00 - 11:00 CET 1B 2.4 21.4 35.2 4.3 21.3
2021-02-24 09:00 - 12:00 CET 1B 2.3 22.0 38.2 8.4 21.2
2021-02-24 10:00 - 13:00 CET 1B 2.1 20.0 41.5 16.7 20.9
2021-02-24 11:00 - 14:00 CET 1B 2.0 17.4 43.2 25.7 21.3
2021-02-24 12:00 - 15:00 CET 1B 2.2 15.9 45.7 31.9 21.8
2021-02-24 13:00 - 16:00 CET 1B 2.3 15.3 48.6 43.5 22.2
2021-02-24 14:00 - 17:00 CET 1B 2.4 16.2 51.4 51.0 22.3
2021-02-24 15:00 - 18:00 CET 2A 2.4 20.1 56.4 50.7 22.9
2021-02-24 16:00 - 19:00 CET 2A 2.2 29.8 60.1 36.3 24.3
2021-02-24 17:00 - 20:00 CET 2A 2.3 42.2 62.1 19.9 27.9
2021-02-24 18:00 - 21:00 CET 2A 2.5 49.3 58.9 3.7 30.6
2021-02-24 19:00 - 22:00 CET 2A 2.8 49.3 55.6 1.7 32.4
2021-02-24 20:00 - 23:00 CET 2A 2.7 42.6 51.6 1.2 31.0
2021-02-24 21:00 - 00:00 CET 2A 2.3 36.0 49.3 1.0 29.8

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


Map of station position

Map is on page with detailed information about locality