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 19:26 CEST


Basic data Locality photo
Locality: Kladno-stred mesta
Code: SKLMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 8´ 37.896" North latitude 14° 6´ 6.422" East longitude
Altitude: 303 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
2025-09-07 17:00 - 20:00 CEST 2A 1.9 82.3 2.4
2025-09-07 18:00 - 21:00 CEST 1B 2.1 72.5 2.4
2025-09-07 19:00 - 22:00 CEST 1B 2.4 55.7 1.6
2025-09-07 20:00 - 23:00 CEST 1B 3.1 43.9 1.6
2025-09-07 21:00 - 00:00 CEST 1A 3.6 35.3 1.6
2025-09-07 22:00 - 01:00 CEST 1B 3.7 44.0 2.4
2025-09-07 23:00 - 02:00 CEST 1B 3.8 47.1 2.7
2025-09-08 00:00 - 03:00 CEST 1B 4.3 45.9 3.1
2025-09-08 01:00 - 04:00 CEST 1B 5.3 43.2 3.1
2025-09-08 02:00 - 05:00 CEST 1B 5.8 42.8 2.9
2025-09-08 03:00 - 06:00 CEST 1B 4.6 35.9 3.2
2025-09-08 04:00 - 07:00 CEST 1A 5.1 29.4 2.5
2025-09-08 05:00 - 08:00 CEST 1A 6.4 26.6 1.8
2025-09-08 06:00 - 09:00 CEST 1B 13.1 30.8 1.9
2025-09-08 07:00 - 10:00 CEST 1B 15.9 39.1 3.3
2025-09-08 08:00 - 11:00 CEST 1B 22.3 46.8 7.8
2025-09-08 09:00 - 12:00 CEST 2A 20.7 55.2 9.4
2025-09-08 10:00 - 13:00 CEST 2A 18.8 63.3 9.4
2025-09-08 11:00 - 14:00 CEST 2A 18.2 68.0 5.8
2025-09-08 12:00 - 15:00 CEST 2A 18.3 78.5 7.0
2025-09-08 13:00 - 16:00 CEST 2A 18.2 87.5 8.0
2025-09-08 14:00 - 17:00 CEST 2A 11.3 96.5 8.5
2025-09-08 15:00 - 18:00 CEST 2A 7.2 97.8 5.2
2025-09-08 16:00 - 19:00 CEST 2A 5.5 93.5 2.9

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