Information about air quality in the Czech Republic

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

Updated: 2021-05-08 14:24 CEST


Locality

Basic data Locality photo
Locality: Brno-Lisen
Code: BBNIA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 12´ 47.560" North latitude 16° 40´ 40.887" East longitude
Altitude: 340 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]
2021-05-07 12:00 - 15:00 CEST 2A 9.0 80.0 8.3
2021-05-07 13:00 - 16:00 CEST 2A 8.0 84.5 11.7
2021-05-07 14:00 - 17:00 CEST 2A 7.3 86.0 11.0
2021-05-07 15:00 - 18:00 CEST 2A 7.0 85.7 6.0
2021-05-07 16:00 - 19:00 CEST 2A 7.3 85.3 3.3
2021-05-07 17:00 - 20:00 CEST 2A 7.3 85.4 2.3
2021-05-07 18:00 - 21:00 CEST 2A 8.3 85.3 2.7
2021-05-07 19:00 - 22:00 CEST 2A 8.7 83.4 6.0
2021-05-07 20:00 - 23:00 CEST 2A 9.3 80.6 8.0
2021-05-07 21:00 - 00:00 CEST 2A 7.3 76.3 8.3
2021-05-07 22:00 - 01:00 CEST 2A 10.3 71.6 7.0
2021-05-07 23:00 - 02:00 CEST 2A 12.3 70.9 6.0
2021-05-08 00:00 - 03:00 CEST 2A 12.7 68.9 6.0
2021-05-08 01:00 - 04:00 CEST 1B 8.3 65.2 4.0
2021-05-08 02:00 - 05:00 CEST 1B 6.7 60.7 2.7
2021-05-08 03:00 - 06:00 CEST 1B 7.3 57.0 4.7
2021-05-08 04:00 - 07:00 CEST 1B 10.3 54.1 8.3
2021-05-08 05:00 - 08:00 CEST 1B 11.0 54.1 12.7
2021-05-08 06:00 - 09:00 CEST 1A 11.7 14.0
2021-05-08 07:00 - 10:00 CEST 1A 11.3 13.3
2021-05-08 08:00 - 11:00 CEST 1A 12.7 11.0
2021-05-08 09:00 - 12:00 CEST 2A 12.0 83.6 8.7
2021-05-08 10:00 - 13:00 CEST 2A 13.3 90.8 8.0
2021-05-08 11:00 - 14:00 CEST 2A 12.3 95.5 9.0

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