Information about air quality in the Czech Republic

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

Updated: 2021-05-14 01:48 CEST


Locality

Basic data
Locality: Brno-Zvonarka
Code: BBMKA
Type of measuring programme: Automated measuring program
Locality owner: Statutory City of Brno
Classification
Abbreviation: I/U/C
Localization
Coordinates: 49° 11´ 9.177" North latitude 16° 36´ 49.179" East longitude
Altitude: 200 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-05-12 23:00 - 02:00 CEST 1B 20.8 14.8 24.3 10.5
2021-05-13 00:00 - 03:00 CEST 1B 17.2 16.2 27.9 12.2
2021-05-13 01:00 - 04:00 CEST 1B 12.7 15.8 34.4 13.5
2021-05-13 02:00 - 05:00 CEST 1B 12.5 15.2 36.0 13.9
2021-05-13 03:00 - 06:00 CEST 1B 16.2 15.3 28.0 12.9
2021-05-13 04:00 - 07:00 CEST 1B 22.2 16.7 16.8 11.8
2021-05-13 05:00 - 08:00 CEST 1B 25.1 26.8 7.3 13.7
2021-05-13 06:00 - 09:00 CEST 1B 26.3 28.0 2.5 14.9
2021-05-13 07:00 - 10:00 CEST 1B 26.4 27.2 1.4 16.0
2021-05-13 08:00 - 11:00 CEST 1B 27.7 19.6 4.7 16.1
2021-05-13 09:00 - 12:00 CEST 1B 30.7 19.4 8.1 16.8
2021-05-13 10:00 - 13:00 CEST 1B 33.7 18.4 10.8 16.0
2021-05-13 11:00 - 14:00 CEST 1B 34.5 14.8 16.0 13.2
2021-05-13 12:00 - 15:00 CEST 1B 29.6 11.6 24.4 10.2
2021-05-13 13:00 - 16:00 CEST 1B 32.3 10.3 29.9 8.7
2021-05-13 14:00 - 17:00 CEST 1B 28.4 7.9 27.1 6.2
2021-05-13 15:00 - 18:00 CEST 1B 26.0 5.5 25.0 4.3
2021-05-13 16:00 - 19:00 CEST 1A 14.7 2.5 27.3 2.1
2021-05-13 17:00 - 20:00 CEST 1B 11.1 2.6 33.0 2.2
2021-05-13 18:00 - 21:00 CEST 1B 10.3 2.7 35.2 2.3
2021-05-13 19:00 - 22:00 CEST 1B 9.6 2.7 36.7 2.3
2021-05-13 20:00 - 23:00 CEST 1B 8.3 2.4 38.0 2.0
2021-05-13 21:00 - 00:00 CEST 1B 7.0 2.2 40.6 1.8
2021-05-13 22:00 - 01:00 CEST 1B 5.7 1.8 42.8 1.5

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