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: 2025-07-10 13:25 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
2025-07-09 11:00 - 14:00 CEST 1B 2.2 11.5 64.0
2025-07-09 12:00 - 15:00 CEST 1B 1.8 7.5 66.7
2025-07-09 13:00 - 16:00 CEST 1B 1.3 5.7 68.3
2025-07-09 14:00 - 17:00 CEST 1B 1.3 4.6 69.9
2025-07-09 15:00 - 18:00 CEST 1B 1.3 4.3 69.3
2025-07-09 16:00 - 19:00 CEST 1B 1.8 5.6 66.7
2025-07-09 17:00 - 20:00 CEST 1B 1.8 7.9 63.8
2025-07-09 18:00 - 21:00 CEST 1B 1.8 8.2 61.0
2025-07-09 19:00 - 22:00 CEST 1B 1.3 7.3 60.4
2025-07-09 20:00 - 23:00 CEST 1B 1.3 7.3 59.3
2025-07-09 21:00 - 00:00 CEST 1B 1.3 10.3 62.7
2025-07-09 22:00 - 01:00 CEST 2A 1.3 11.8 64.3
2025-07-09 23:00 - 02:00 CEST 1B 2.0 11.1 62.9
2025-07-10 00:00 - 03:00 CEST 1B 2.6 8.4 60.7
2025-07-10 01:00 - 04:00 CEST 1B 3.1 6.9 56.8
2025-07-10 02:00 - 05:00 CEST 1B 2.6 5.7 56.4
2025-07-10 03:00 - 06:00 CEST 1B 1.8 7.5 56.6
2025-07-10 04:00 - 07:00 CEST 1B 1.3 8.7 57.5
2025-07-10 05:00 - 08:00 CEST 1B 1.3 12.6 57.7
2025-07-10 06:00 - 09:00 CEST 1B 1.3 11.7 57.6
2025-07-10 07:00 - 10:00 CEST 1B 1.3 10.7 58.7
2025-07-10 08:00 - 11:00 CEST 1B 1.3 7.2 61.1
2025-07-10 09:00 - 12:00 CEST 1B 1.3 8.2 65.8
2025-07-10 10:00 - 13:00 CEST 2A 1.3 9.1 70.5

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