Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-22 00:29 CET


Locality

Basic data
Locality: Kolin SAZ
Code: SKOAA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 1´ 31.777" North latitude 15° 12´ 23.816" East longitude
Altitude: 210 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
2024-11-20 22:00 - 01:00 CET 1A 4.7 41.1 3.7
2024-11-20 23:00 - 02:00 CET 1A 4.1 42.0 3.4
2024-11-21 00:00 - 03:00 CET 1A 3.5 43.5 2.8
2024-11-21 01:00 - 04:00 CET 1A 3.1 45.8 2.5
2024-11-21 02:00 - 05:00 CET 1A 2.9 48.5 2.3
2024-11-21 03:00 - 06:00 CET 1A 3.4 49.1 2.7
2024-11-21 04:00 - 07:00 CET 1A 4.1 47.2 3.3
2024-11-21 05:00 - 08:00 CET 1A 4.9 43.8 3.7
2024-11-21 06:00 - 09:00 CET 1A 5.7 41.8 3.8
2024-11-21 07:00 - 10:00 CET 1A 7.6 41.0 3.9
2024-11-21 08:00 - 11:00 CET 1A 8.3 41.8 4.0
2024-11-21 09:00 - 12:00 CET 1A 8.0 43.6 4.1
2024-11-21 10:00 - 13:00 CET 1A 6.1 45.5 3.7
2024-11-21 11:00 - 14:00 CET 1A 5.2 46.1 3.4
2024-11-21 12:00 - 15:00 CET 1A 5.4 45.2 3.6
2024-11-21 13:00 - 16:00 CET 1A 6.2 44.3 4.1
2024-11-21 14:00 - 17:00 CET 1A 6.8 39.6 4.8
2024-11-21 15:00 - 18:00 CET 1A 6.8 36.5 5.0
2024-11-21 16:00 - 19:00 CET 1A 7.1 34.1 5.7
2024-11-21 17:00 - 20:00 CET 1A 7.2 33.6 5.9
2024-11-21 18:00 - 21:00 CET 1A 7.8 33.5 6.6
2024-11-21 19:00 - 22:00 CET 1A 9.4 33.6 7.9
2024-11-21 20:00 - 23:00 CET 1A 12.1 32.9 10.4
2024-11-21 21:00 - 00:00 CET 1A 14.8 31.4 12.7

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