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: 2025-12-16 17:25 CET


Basic data Locality photo
Locality: Lom
Code: ULOMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/IN-NCI
Localization
Coordinates: 50° 35´ 8.757" North latitude 13° 40´ 24.305" East longitude
Altitude: 265 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 PM₂.₅
3h average 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 µg∙m⁻³
2025-12-15 15:00 - 18:00 CET 1A 3.0 18.0 11.6 7.1 6.1
2025-12-15 16:00 - 19:00 CET 1A 3.0 18.8 12.8 6.1 6.9
2025-12-15 17:00 - 20:00 CET 1A 3.1 18.9 13.8 5.8 9.4
2025-12-15 18:00 - 21:00 CET 1A 3.3 18.9 14.4 5.7 13.3
2025-12-15 19:00 - 22:00 CET 1A 3.1 18.7 19.2 5.5 16.3
2025-12-15 20:00 - 23:00 CET 1A 3.4 19.2 19.6 4.6 13.3
2025-12-15 21:00 - 00:00 CET 1A 4.3 20.0 19.5 3.9 10.7
2025-12-15 22:00 - 01:00 CET 1A 4.7 19.9 11.8 4.3 7.5
2025-12-15 23:00 - 02:00 CET 1A 4.4 18.2 9.9 5.7 8.0
2025-12-16 00:00 - 03:00 CET 1A 3.3 16.5 9.2 7.2 7.0
2025-12-16 01:00 - 04:00 CET 1A 2.4 15.4 9.8 8.1 6.8
2025-12-16 02:00 - 05:00 CET 1A 1.8 14.3 11.9 9.3 4.6
2025-12-16 03:00 - 06:00 CET 1A 1.3 12.5 17.5 9.7 11.9
2025-12-16 04:00 - 07:00 CET 1A 1.3 11.4 19.6 10.5 15.9
2025-12-16 05:00 - 08:00 CET 1A 1.3 10.5 21.3 10.7 19.9
2025-12-16 06:00 - 09:00 CET 1A 1.3 9.9 18.6 10.2 13.0
2025-12-16 07:00 - 10:00 CET 1A 2.2 12.3 21.8 9.1 14.8
2025-12-16 08:00 - 11:00 CET 1B 3.3 14.6 25.5 8.5 13.7
2025-12-16 09:00 - 12:00 CET 1B 4.2 15.9 25.4 7.7 19.8
2025-12-16 10:00 - 13:00 CET 1B 5.2 16.6 25.2 7.9 21.2
2025-12-16 11:00 - 14:00 CET 1A 5.5 16.7 19.1 8.6 19.0
2025-12-16 12:00 - 15:00 CET 1A 4.9 14.9 16.2 10.5 16.3
2025-12-16 13:00 - 16:00 CET 1A 3.9 13.3 15.7 12.2 10.8
2025-12-16 14:00 - 17:00 CET 1A 2.8 12.3 15.6 13.1 10.4

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality