Information about air quality in the Czech Republic

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

Updated: 2022-12-02 17:55 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/m³] [µg/m³] [µg/m³] [µg/m³]
2022-12-01 15:00 - 18:00 CET 1B 1.3 27.7 35.3 12.1
2022-12-01 16:00 - 19:00 CET 1B 1.5 27.3 32.5 12.5
2022-12-01 17:00 - 20:00 CET 1B 1.3 24.4 29.5 13.7
2022-12-01 18:00 - 21:00 CET 1B 1.3 22.3 28.5 15.3
2022-12-01 19:00 - 22:00 CET 1B 1.3 20.0 29.2 16.8
2022-12-01 20:00 - 23:00 CET 1B 1.7 19.2 29.8 17.5
2022-12-01 21:00 - 00:00 CET 1B 2.2 19.8 30.2 16.5
2022-12-01 22:00 - 01:00 CET 1B 2.5 20.7 29.7 15.0
2022-12-01 23:00 - 02:00 CET 1B 2.8 21.2 30.2 13.3
2022-12-02 00:00 - 03:00 CET 1B 3.0 21.5 31.2 11.5
2022-12-02 01:00 - 04:00 CET 1B 3.0 20.2 31.0 11.8
2022-12-02 02:00 - 05:00 CET 1B 3.0 17.8 30.0 14.2
2022-12-02 03:00 - 06:00 CET 1B 3.0 16.0 28.8 17.0
2022-12-02 04:00 - 07:00 CET 1B 3.0 16.2 29.0 18.5
2022-12-02 05:00 - 08:00 CET 1B 3.0 17.3 29.7 18.5
2022-12-02 06:00 - 09:00 CET 1B 3.3 17.5 30.7 18.5
2022-12-02 07:00 - 10:00 CET 1B 4.0 16.3 31.5 20.7
2022-12-02 08:00 - 11:00 CET 1B 4.3 15.3 31.2 22.7
2022-12-02 09:00 - 12:00 CET 1B 4.2 15.0 30.8 22.3
2022-12-02 10:00 - 13:00 CET 1B 3.2 17.3 31.3 19.8
2022-12-02 11:00 - 14:00 CET 1B 2.5 21.2 33.8 15.3
2022-12-02 12:00 - 15:00 CET 1B 2.0 24.0 36.2 11.9
2022-12-02 13:00 - 16:00 CET 1B 2.3 25.2 35.7 9.2
2022-12-02 14:00 - 17:00 CET 1B 4.1 24.6 32.5 7.9

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


Map of station position

Map is on page with detailed information about locality