Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:25 CET


Locality

Basic data Locality photo
Locality: Litomerice
Code: ULTTA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 32´ 27.231" North latitude 14° 7´ 9.871" East longitude
Altitude: 190 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-26 02:00 - 05:00 CET 1B 10.3 39.3 1.4
2021-02-26 03:00 - 06:00 CET 1B 10.2 40.3 1.0
2021-02-26 04:00 - 07:00 CET 1B 10.1 39.3 1.0
2021-02-26 05:00 - 08:00 CET 1B 10.0 36.3 1.3
2021-02-26 06:00 - 09:00 CET 1B 10.2 34.0 1.8
2021-02-26 07:00 - 10:00 CET 1B 10.2 34.7 2.9
2021-02-26 08:00 - 11:00 CET 1B 10.2 38.3 4.1
2021-02-26 09:00 - 12:00 CET 1B 10.8 43.7 6.0
2021-02-26 10:00 - 13:00 CET 1B 13.0 49.0 7.7
2021-02-26 11:00 - 14:00 CET 1B 14.8 55.7 9.7
2021-02-26 12:00 - 15:00 CET 2A 14.6 57.3 17.2
2021-02-26 13:00 - 16:00 CET 1B 12.3 49.7 35.0
2021-02-26 14:00 - 17:00 CET 1B 10.1 34.3 54.6
2021-02-26 15:00 - 18:00 CET 1A 9.3 21.0 65.7
2021-02-26 16:00 - 19:00 CET 1A 8.9 14.3 66.5
2021-02-26 17:00 - 20:00 CET 1A 8.9 11.3 63.0
2021-02-26 18:00 - 21:00 CET 1A 9.1 8.7 62.7
2021-02-26 19:00 - 22:00 CET 1A 9.3 6.0 59.4
2021-02-26 20:00 - 23:00 CET 1A 8.9 4.3 50.4
2021-02-26 21:00 - 00:00 CET 1A 8.5 5.0 37.9
2021-02-26 22:00 - 01:00 CET 1A 8.0 8.7 28.8
2021-02-26 23:00 - 02:00 CET 1A 8.5 12.7 34.4
2021-02-27 00:00 - 03:00 CET 1A 8.5 14.7 49.4
2021-02-27 01:00 - 04:00 CET 1A 8.6 13.3 51.4

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