Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-09-08 18:25 CEST


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
2025-09-07 16:00 - 19:00 CEST 2A 1.8 3.8 81.3
2025-09-07 17:00 - 20:00 CEST 1B 1.8 3.7 72.9
2025-09-07 18:00 - 21:00 CEST 1B 1.3 4.5 61.9
2025-09-07 19:00 - 22:00 CEST 1B 1.3 4.4 51.9
2025-09-07 20:00 - 23:00 CEST 1B 1.3 7.2 49.4
2025-09-07 21:00 - 00:00 CEST 1B 1.3 7.4 44.3
2025-09-07 22:00 - 01:00 CEST 1B 1.3 9.7 39.9
2025-09-07 23:00 - 02:00 CEST 1B 1.3 8.7 41.6
2025-09-08 00:00 - 03:00 CEST 1B 1.3 8.1 43.2
2025-09-08 01:00 - 04:00 CEST 1B 1.3 5.8 43.5
2025-09-08 02:00 - 05:00 CEST 1B 1.3 4.5 39.0
2025-09-08 03:00 - 06:00 CEST 1A 1.3 3.8 31.3
2025-09-08 04:00 - 07:00 CEST 1A 1.3 3.8 20.3
2025-09-08 05:00 - 08:00 CEST 1A 1.3 7.2 13.0
2025-09-08 06:00 - 09:00 CEST 1A 1.3 13.0 13.0
2025-09-08 07:00 - 10:00 CEST 1B 2.6 15.9 24.5
2025-09-08 08:00 - 11:00 CEST 1B 4.3 16.0 40.4
2025-09-08 09:00 - 12:00 CEST 1B 4.4 12.0 55.9
2025-09-08 10:00 - 13:00 CEST 2A 4.3 11.5 67.7
2025-09-08 11:00 - 14:00 CEST 2A 3.0 9.6 76.7
2025-09-08 12:00 - 15:00 CEST 2A 3.3 9.1 84.3
2025-09-08 13:00 - 16:00 CEST 2A 5.1 9.2 88.9
2025-09-08 14:00 - 17:00 CEST 2A 6.1 9.6 92.3
2025-09-08 15:00 - 18:00 CEST 2A 5.5 9.3 92.9

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