Information about air quality in the Czech Republic

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

Updated: 2024-12-22 13:28 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
2024-12-21 11:00 - 14:00 CET 1A 7.4 54.8 5.7
2024-12-21 12:00 - 15:00 CET 1A 7.0 55.8 5.4
2024-12-21 13:00 - 16:00 CET 1A 6.4 56.3 5.1
2024-12-21 14:00 - 17:00 CET 1A 5.9 56.3 4.6
2024-12-21 15:00 - 18:00 CET 1A 5.3 55.4 4.1
2024-12-21 16:00 - 19:00 CET 1A 4.8 53.3 3.8
2024-12-21 17:00 - 20:00 CET 1A 4.5 51.8 3.8
2024-12-21 18:00 - 21:00 CET 1A 4.1 50.8 3.6
2024-12-21 19:00 - 22:00 CET 1A 4.2 51.8 3.7
2024-12-21 20:00 - 23:00 CET 1A 4.6 52.6 4.1
2024-12-21 21:00 - 00:00 CET 1A 5.2 54.0 4.7
2024-12-21 22:00 - 01:00 CET 1A 5.1 55.9 4.7
2024-12-21 23:00 - 02:00 CET 1A 4.4 56.0 3.9
2024-12-22 00:00 - 03:00 CET 1A 3.4 57.0 2.8
2024-12-22 01:00 - 04:00 CET 1A 2.3 58.0 1.8
2024-12-22 02:00 - 05:00 CET 1A 1.7 57.6 1.4
2024-12-22 03:00 - 06:00 CET 1A 1.0 57.2 1.0
2024-12-22 04:00 - 07:00 CET 1A 1.0 57.0 1.0
2024-12-22 05:00 - 08:00 CET 1A 1.0 57.0 1.0
2024-12-22 06:00 - 09:00 CET 1A 1.0 57.3 1.0
2024-12-22 07:00 - 10:00 CET 1A 1.4 57.6 1.0
2024-12-22 08:00 - 11:00 CET 1A 2.1 57.7 1.6
2024-12-22 09:00 - 12:00 CET 1A 2.5 57.5 1.6
2024-12-22 10:00 - 13:00 CET 1A 2.5 56.8 1.6

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