Information about air quality in the Czech Republic

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

Updated: 2024-04-26 21:26 CEST


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/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 19:00 - 22:00 CEST 2A 2.5 16.2 7.2 75.5
2024-04-25 20:00 - 23:00 CEST 2A 2.3 15.3 9.0 64.8
2024-04-25 21:00 - 00:00 CEST 2A 1.5 8.0 9.3 66.2
2024-04-25 22:00 - 01:00 CEST 1B 1.2 6.2 8.2 63.3
2024-04-25 23:00 - 02:00 CEST 1B 0.3 5.3 7.5 60.2
2024-04-26 00:00 - 03:00 CEST 1B 0.3 4.5 8.2 56.5
2024-04-26 01:00 - 04:00 CEST 1B 0.7 4.5 8.8 53.3
2024-04-26 02:00 - 05:00 CEST 1B 0.8 4.7 9.2 50.3
2024-04-26 03:00 - 06:00 CEST 1B 0.5 5.5 9.0 47.5
2024-04-26 04:00 - 07:00 CEST 1B 0.5 6.5 8.7 44.3
2024-04-26 05:00 - 08:00 CEST 1B 0.7 12.0 9.8 39.3
2024-04-26 06:00 - 09:00 CEST 1B 1.2 18.2 14.3 37.7
2024-04-26 07:00 - 10:00 CEST 2A 1.2 20.8 20.7 43.0
2024-04-26 08:00 - 11:00 CEST 2A 1.3 18.2 24.8 49.3
2024-04-26 09:00 - 12:00 CEST 2A 1.7 14.2 25.5 69.4
2024-04-26 10:00 - 13:00 CEST 2B 1.7 13.2 23.7 82.6
2024-04-26 11:00 - 14:00 CEST 2B 1.7 11.1 20.7 87.5
2024-04-26 12:00 - 15:00 CEST 2B 0.7 8.6 16.8 96.0
2024-04-26 13:00 - 16:00 CEST 2B 0.9 8.0 13.3 104.5
2024-04-26 14:00 - 17:00 CEST 2B 1.0 7.3 11.7 110.0
2024-04-26 15:00 - 18:00 CEST 2B 1.5 7.8 12.2 110.8
2024-04-26 16:00 - 19:00 CEST 2B 1.7 8.5 14.0 107.3
2024-04-26 17:00 - 20:00 CEST 2B 1.8 9.3 14.5 102.3
2024-04-26 18:00 - 21:00 CEST 2B 2.3 10.5 13.8 95.5

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