Information about air quality in the Czech Republic

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

Updated: 2024-12-09 20:30 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
2024-12-08 18:00 - 21:00 CET 1A 9.5 15.2 36.3
2024-12-08 19:00 - 22:00 CET 1A 9.5 16.0 37.0
2024-12-08 20:00 - 23:00 CET 1A 9.8 17.2 36.0
2024-12-08 21:00 - 00:00 CET 1A 9.7 17.8 35.8
2024-12-08 22:00 - 01:00 CET 1A 9.2 16.5 35.8
2024-12-08 23:00 - 02:00 CET 1A 8.0 14.5 37.7
2024-12-09 00:00 - 03:00 CET 1A 7.7 13.0 37.0
2024-12-09 01:00 - 04:00 CET 1A 8.3 13.8 36.8
2024-12-09 02:00 - 05:00 CET 1A 9.0 15.7 37.3
2024-12-09 03:00 - 06:00 CET 1A 9.3 18.0 36.7
2024-12-09 04:00 - 07:00 CET 1A 9.7 17.3 38.2
2024-12-09 05:00 - 08:00 CET 1A 10.5 16.0 39.0
2024-12-09 06:00 - 09:00 CET 1A 10.5 15.0 41.8
2024-12-09 07:00 - 10:00 CET 1A 10.3 16.5 41.7
2024-12-09 08:00 - 11:00 CET 1A 11.2 18.2 39.8
2024-12-09 09:00 - 12:00 CET 1A 12.5 18.8 37.2
2024-12-09 10:00 - 13:00 CET 1A 12.8 18.0 37.0
2024-12-09 11:00 - 14:00 CET 1A 10.7 16.2 39.7
2024-12-09 12:00 - 15:00 CET 1A 9.3 14.5 40.7
2024-12-09 13:00 - 16:00 CET 1A 10.0 13.7 37.0
2024-12-09 14:00 - 17:00 CET 1A 13.5 13.8 29.5
2024-12-09 15:00 - 18:00 CET 1A 15.7 13.5 24.7
2024-12-09 16:00 - 19:00 CET 1A 17.2 13.0 22.0
2024-12-09 17:00 - 20:00 CET 1A 17.3 11.7 20.8

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