Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 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 PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 5.5 6.0 45.6
2024-11-20 23:00 - 02:00 CET 1A 4.7 8.8 44.4
2024-11-21 00:00 - 03:00 CET 1A 4.7 16.0 47.6
2024-11-21 01:00 - 04:00 CET 1A 4.8 18.6 51.4
2024-11-21 02:00 - 05:00 CET 1A 5.1 16.3 55.0
2024-11-21 03:00 - 06:00 CET 1A 5.1 8.2 55.0
2024-11-21 04:00 - 07:00 CET 1A 4.9 4.3 52.1
2024-11-21 05:00 - 08:00 CET 1A 4.9 2.7 45.9
2024-11-21 06:00 - 09:00 CET 1A 5.1 2.5 40.7
2024-11-21 07:00 - 10:00 CET 1A 5.8 12.1 37.0
2024-11-21 08:00 - 11:00 CET 1A 6.1 28.1 38.2
2024-11-21 09:00 - 12:00 CET 1B 6.5 35.7 40.4
2024-11-21 10:00 - 13:00 CET 1B 5.9 42.2 43.2
2024-11-21 11:00 - 14:00 CET 1B 6.4 34.0 44.9
2024-11-21 12:00 - 15:00 CET 1B 6.5 29.7 47.2
2024-11-21 13:00 - 16:00 CET 1A 7.1 14.8 47.9
2024-11-21 14:00 - 17:00 CET 1A 7.9 7.4 39.1
2024-11-21 15:00 - 18:00 CET 1A 8.2 3.5 29.5
2024-11-21 16:00 - 19:00 CET 1A 9.2 1.7 23.1
2024-11-21 17:00 - 20:00 CET 1A 8.3 1.0 22.7
2024-11-21 18:00 - 21:00 CET 1A 7.9 1.0 21.4
2024-11-21 19:00 - 22:00 CET 1A 6.9 1.0 18.1
2024-11-21 20:00 - 23:00 CET 1A 6.8 1.0 15.5
2024-11-21 21:00 - 00:00 CET 1A 6.1 1.0 16.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality