Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:25 CET


Locality

Basic data Locality photo
Locality: Decin
Code: UDCMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 46´ 26.943" North latitude 14° 13´ 7.658" East longitude
Altitude: 131 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-26 02:00 - 05:00 CET 2B 28.7 89.7 4.3 62.7
2021-02-26 03:00 - 06:00 CET 2B 35.6 80.7 3.7 53.0
2021-02-26 04:00 - 07:00 CET 2A 36.5 72.7 3.7 43.7
2021-02-26 05:00 - 08:00 CET 2A 35.6 67.3 4.8 41.0
2021-02-26 06:00 - 09:00 CET 2A 36.0 65.3 5.9 33.7
2021-02-26 07:00 - 10:00 CET 2A 39.0 65.7 7.3 35.7
2021-02-26 08:00 - 11:00 CET 2A 42.5 66.0 6.9 41.3
2021-02-26 09:00 - 12:00 CET 2A 51.2 61.3 8.7 52.3
2021-02-26 10:00 - 13:00 CET 2A 52.3 65.3 13.5 62.0
2021-02-26 11:00 - 14:00 CET 2B 46.0 73.0 20.4 65.7
2021-02-26 12:00 - 15:00 CET 2A 32.3 73.7 29.3 59.3
2021-02-26 13:00 - 16:00 CET 2A 20.8 58.0 40.9 44.3
2021-02-26 14:00 - 17:00 CET 1B 19.4 36.0 51.1 26.3
2021-02-26 15:00 - 18:00 CET 1A 16.6 21.3 58.0 15.0
2021-02-26 16:00 - 19:00 CET 1A 16.6 14.0 57.4 8.0
2021-02-26 17:00 - 20:00 CET 1A 18.3 9.7 57.1 4.3
2021-02-26 18:00 - 21:00 CET 1A 21.0 6.0 58.5 2.7
2021-02-26 19:00 - 22:00 CET 1A 24.4 4.7 59.4 4.3
2021-02-26 20:00 - 23:00 CET 1A 26.2 10.7 59.9 6.7
2021-02-26 21:00 - 00:00 CET 1A 30.5 14.0 58.7 12.0
2021-02-26 22:00 - 01:00 CET 1B 30.5 18.3 55.8 15.3
2021-02-26 23:00 - 02:00 CET 1A 24.5 15.3 55.6 18.0
2021-02-27 00:00 - 03:00 CET 1A 18.5 14.7 57.5 15.0
2021-02-27 01:00 - 04:00 CET 1A 16.2 16.0 59.1 14.3

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