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: Kematen
Code: 2KEMA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: B/S/CI
Localization
Coordinates: 48° 2´ 42.405" North latitude 14° 46´ 20.200" East longitude
Altitude: 790 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 4.3 4.3 56.2
2024-11-20 23:00 - 02:00 CET 1A 4.3 4.2 55.0
2024-11-21 00:00 - 03:00 CET 1A 4.3 4.0 54.7
2024-11-21 01:00 - 04:00 CET 1A 3.7 4.0 55.0
2024-11-21 02:00 - 05:00 CET 1A 3.7 4.0 55.3
2024-11-21 03:00 - 06:00 CET 1A 3.7 4.0 56.2
2024-11-21 04:00 - 07:00 CET 1A 3.8 3.8 57.2
2024-11-21 05:00 - 08:00 CET 1A 3.7 3.5 58.8
2024-11-21 06:00 - 09:00 CET 1A 3.8 3.5 59.8
2024-11-21 07:00 - 10:00 CET 1A 3.8 3.3 61.8
2024-11-21 08:00 - 11:00 CET 1A 3.7 3.5 63.7
2024-11-21 09:00 - 12:00 CET 1A 3.0 3.2 66.7
2024-11-21 10:00 - 13:00 CET 1A 2.5 3.2 67.8
2024-11-21 11:00 - 14:00 CET 1A 2.2 3.0 68.8
2024-11-21 12:00 - 15:00 CET 1A 2.3 3.0 68.7
2024-11-21 13:00 - 16:00 CET 1A 4.5 3.8 65.8
2024-11-21 14:00 - 17:00 CET 1A 7.2 5.3 59.2
2024-11-21 15:00 - 18:00 CET 1A 9.0 6.2 53.5
2024-11-21 16:00 - 19:00 CET 1A 8.3 5.8 50.3
2024-11-21 17:00 - 20:00 CET 1A 8.7 5.3 47.7
2024-11-21 18:00 - 21:00 CET 1A 9.0 5.5 43.9
2024-11-21 19:00 - 22:00 CET 1A 11.3 6.2 43.0
2024-11-21 20:00 - 23:00 CET 1A 10.6 6.2 42.5
2024-11-21 21:00 - 00:00 CET 1A 10.0 6.2 39.7

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