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: 2025-12-05 06:26 CET


Basic data Locality photo
Locality: Kladno-Svermov
Code: SKLSA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RI
Localization
Coordinates: 50° 10´ 2.682" North latitude 14° 6´ 21.771" East longitude
Altitude: 219 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
2025-12-04 04:00 - 07:00 CET 1A 1.3 14.2 18.5 3.2
2025-12-04 05:00 - 08:00 CET 1A 1.3 15.8 19.4 2.7
2025-12-04 06:00 - 09:00 CET 1A 1.3 18.6 19.6 1.0
2025-12-04 07:00 - 10:00 CET 1B 1.3 21.2 21.2 0.2
2025-12-04 08:00 - 11:00 CET 1B 1.3 22.7 24.3
2025-12-04 09:00 - 12:00 CET 1B 1.3 22.4 24.4 0.7
2025-12-04 10:00 - 13:00 CET 1A 1.3 21.2 17.5 1.5
2025-12-04 11:00 - 14:00 CET 1A 1.3 22.5 13.8 7.0
2025-12-04 12:00 - 15:00 CET 1A 1.3 24.3 18.9 15.1
2025-12-04 13:00 - 16:00 CET 1B 1.3 27.2 21.3 21.6
2025-12-04 14:00 - 17:00 CET 1B 1.3 28.3 20.2 21.4
2025-12-04 15:00 - 18:00 CET 1B 1.3 28.1 21.4 18.5
2025-12-04 16:00 - 19:00 CET 1B 1.3 24.6 21.2 17.8
2025-12-04 17:00 - 20:00 CET 1B 1.8 22.1 24.5 18.5
2025-12-04 18:00 - 21:00 CET 1A 2.4 19.3 19.6 17.8
2025-12-04 19:00 - 22:00 CET 1B 4.7 20.8 23.3 14.5
2025-12-04 20:00 - 23:00 CET 1B 5.1 19.9 28.8 12.1
2025-12-04 21:00 - 00:00 CET 1B 4.4 19.8 31.2 9.7
2025-12-04 22:00 - 01:00 CET 1B 2.6 17.6 26.6 8.4
2025-12-04 23:00 - 02:00 CET 1A 1.8 16.8 21.4 8.4
2025-12-05 00:00 - 03:00 CET 1A 2.4 15.6 18.4 7.9
2025-12-05 01:00 - 04:00 CET 1A 2.5 13.6 16.7 8.5
2025-12-05 02:00 - 05:00 CET 1A 3.3 11.9 12.0 10.7
2025-12-05 03:00 - 06:00 CET 1A 3.4 12.4 8.0 11.8

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