Information about air quality in the Czech Republic

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

Updated: 2024-11-21 23:35 CET


Locality

Basic data
Locality: Krems
Code: 2KREA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: B/U/RC
Localization
Coordinates: 48° 24´ 0.005" North latitude 15° 34´ 48.000" East longitude
Altitude: 190 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 21:00 - 00:00 CET 1A 1.0 20.3 8.3 43.2
2024-11-20 22:00 - 01:00 CET 1A 1.0 13.7 6.7 52.0
2024-11-20 23:00 - 02:00 CET 1A 1.0 7.3 5.3 58.7
2024-11-21 00:00 - 03:00 CET 1A 1.0 6.2 5.0 59.8
2024-11-21 01:00 - 04:00 CET 1A 1.0 6.0 5.2 59.5
2024-11-21 02:00 - 05:00 CET 1A 1.0 6.5 5.2 60.0
2024-11-21 03:00 - 06:00 CET 1A 1.0 6.7 4.8 59.0
2024-11-21 04:00 - 07:00 CET 1A 1.0 8.0 5.3 57.5
2024-11-21 05:00 - 08:00 CET 1A 1.0 10.5 6.5 56.4
2024-11-21 06:00 - 09:00 CET 1A 1.0 12.3 7.3 52.2
2024-11-21 07:00 - 10:00 CET 1A 1.0 13.3 7.7 53.5
2024-11-21 08:00 - 11:00 CET 1A 1.0 10.3 7.3 55.7
2024-11-21 09:00 - 12:00 CET 1A 1.0 9.2 6.5 59.2
2024-11-21 10:00 - 13:00 CET 1A 1.0 9.5 5.5 60.3
2024-11-21 11:00 - 14:00 CET 1A 1.0 10.2 5.0 61.5
2024-11-21 12:00 - 15:00 CET 1A 1.0 11.0 4.8 62.7
2024-11-21 13:00 - 16:00 CET 1A 1.0 15.8 4.3 59.5
2024-11-21 14:00 - 17:00 CET 1A 1.0 28.3 6.2 46.8
2024-11-21 15:00 - 18:00 CET 1A 1.0 38.7 10.8 33.2
2024-11-21 16:00 - 19:00 CET 1B 1.0 38.0 15.2 28.8
2024-11-21 17:00 - 20:00 CET 1A 1.0 29.3 15.3 33.0
2024-11-21 18:00 - 21:00 CET 1A 1.0 22.0 12.2 37.5
2024-11-21 19:00 - 22:00 CET 1A 1.0 21.3 10.2 36.3
2024-11-21 20:00 - 23:00 CET 1A 1.0 21.7 10.2 33.7

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