Information about air quality in the Czech Republic

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

Updated: 2022-01-27 03:09 CET


Locality

Basic data Locality photo
Locality: Liberec-Rochlice
Code: LLILA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 45´ 18.361" North latitude 15° 4´ 11.882" East longitude
Altitude: 422 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-26 01:00 - 04:00 CET 1A 3.1 9.1 13.7 12.0
2022-01-26 02:00 - 05:00 CET 1A 3.0 9.3 12.0 9.7
2022-01-26 03:00 - 06:00 CET 1A 3.2 10.3 8.7 7.7
2022-01-26 04:00 - 07:00 CET 1A 3.4 11.2 5.7 6.7
2022-01-26 05:00 - 08:00 CET 1A 3.6 14.3 5.3 8.0
2022-01-26 06:00 - 09:00 CET 1A 3.6 17.5 7.7 10.0
2022-01-26 07:00 - 10:00 CET 1A 3.7 18.8 11.7 10.0
2022-01-26 08:00 - 11:00 CET 1A 3.9 17.6 14.0 7.7
2022-01-26 09:00 - 12:00 CET 1A 4.0 16.4 14.7 7.0
2022-01-26 10:00 - 13:00 CET 1A 4.1 16.6 13.7 11.3
2022-01-26 11:00 - 14:00 CET 1A 3.9 17.8 13.3 17.0
2022-01-26 12:00 - 15:00 CET 1A 3.8 18.0 12.7 18.7
2022-01-26 13:00 - 16:00 CET 1A 3.8 19.9 11.0 14.7
2022-01-26 14:00 - 17:00 CET 1A 5.1 20.6 8.7 10.7
2022-01-26 15:00 - 18:00 CET 1A 9.6 21.9 8.7 8.7
2022-01-26 16:00 - 19:00 CET 1A 12.9 21.4 10.7 7.7
2022-01-26 17:00 - 20:00 CET 1A 12.2 17.1 11.3 5.7
2022-01-26 18:00 - 21:00 CET 1A 7.0 13.6 9.3 3.3
2022-01-26 19:00 - 22:00 CET 1A 9.7 16.8 7.3 2.0
2022-01-26 20:00 - 23:00 CET 1A 9.6 19.3 8.7 5.0
2022-01-26 21:00 - 00:00 CET 1A 11.5 20.4 12.0 9.3
2022-01-26 22:00 - 01:00 CET 1A 15.0 19.7 13.3 12.0
2022-01-26 23:00 - 02:00 CET 1A 16.9 18.2 13.0 10.0
2022-01-27 00:00 - 03:00 CET 1A 19.1 18.1 11.4 7.3

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


Map of station position

Map is on page with detailed information about locality