Information about air quality in the Czech Republic

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

Updated: 2021-02-27 05:25 CET


Locality

Basic data Locality photo
Locality: Usti n.L.-Kockov
Code: UULKA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/RN
Localization
Coordinates: 50° 41´ 0.690" North latitude 14° 2´ 28.302" East longitude
Altitude: 367 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 03:00 - 06:00 CET 2B 18.4 61.1 95.7 7.5 52.7
2021-02-26 04:00 - 07:00 CET 2B 19.4 58.5 92.3 7.4 51.3
2021-02-26 05:00 - 08:00 CET 2B 19.6 49.3 91.0 10.7 52.3
2021-02-26 06:00 - 09:00 CET 2B 16.4 40.0 89.0 13.7 50.7
2021-02-26 07:00 - 10:00 CET 2B 13.4 37.1 93.7 15.7 50.7
2021-02-26 08:00 - 11:00 CET 2B 12.3 40.9 97.0 15.4 50.3
2021-02-26 09:00 - 12:00 CET 2B 12.2 45.2 99.0 17.6 45.3
2021-02-26 10:00 - 13:00 CET 0 94.3 24.1 37.7
2021-02-26 11:00 - 14:00 CET 0 84.7 31.6 28.3
2021-02-26 12:00 - 15:00 CET 2A 3.0 16.0 67.3 42.0 21.7
2021-02-26 13:00 - 16:00 CET 1B 2.4 13.4 44.7 56.9 14.0
2021-02-26 14:00 - 17:00 CET 1B 1.8 10.5 25.7 69.5 7.7
2021-02-26 15:00 - 18:00 CET 1A 1.3 8.5 14.3 77.0 4.3
2021-02-26 16:00 - 19:00 CET 1A 1.3 8.2 8.7 75.1 2.3
2021-02-26 17:00 - 20:00 CET 1A 1.3 7.4 5.7 75.5 1.7
2021-02-26 18:00 - 21:00 CET 1A 1.3 6.6 4.3 76.3 1.0
2021-02-26 19:00 - 22:00 CET 1A 1.3 6.4 3.7 74.9 1.0
2021-02-26 20:00 - 23:00 CET 1A 1.3 6.5 3.3 73.4 2.0
2021-02-26 21:00 - 00:00 CET 1A 1.8 7.0 3.0 69.5 3.0
2021-02-26 22:00 - 01:00 CET 1A 1.8 7.0 3.0 67.9 7.7
2021-02-26 23:00 - 02:00 CET 1A 1.8 7.0 3.7 66.4 11.3
2021-02-27 00:00 - 03:00 CET 1A 1.3 6.8 5.0 65.6 12.7
2021-02-27 01:00 - 04:00 CET 1A 1.3 6.3 7.3 67.1 9.0
2021-02-27 02:00 - 05:00 CET 1A 1.3 5.7 11.3 69.5 6.0

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