Information about air quality in the Czech Republic

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

Updated: 2022-01-27 01:56 CET


Locality

Basic data Locality photo
Locality: Lom
Code: ULOMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/IN-NCI
Localization
Coordinates: 50° 35´ 8.757" North latitude 13° 40´ 24.305" East longitude
Altitude: 265 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-25 23:00 - 02:00 CET 1A 2.5 5.5 7.3 43.3 8.3
2022-01-26 00:00 - 03:00 CET 1A 2.6 4.4 6.3 44.3 10.0
2022-01-26 01:00 - 04:00 CET 1A 2.1 3.3 7.0 48.6 10.3
2022-01-26 02:00 - 05:00 CET 1A 2.4 2.8 8.3 53.7 8.3
2022-01-26 03:00 - 06:00 CET 1A 1.3 1.5 9.3 58.7 5.3
2022-01-26 04:00 - 07:00 CET 1A 1.3 1.9 8.3 57.5 3.7
2022-01-26 05:00 - 08:00 CET 1A 1.3 2.7 5.7 53.0 2.3
2022-01-26 06:00 - 09:00 CET 1A 1.8 4.5 3.3 48.7 2.3
2022-01-26 07:00 - 10:00 CET 1A 1.8 5.3 5.0 45.0 3.7
2022-01-26 08:00 - 11:00 CET 1A 2.5 6.1 9.3 42.8 6.3
2022-01-26 09:00 - 12:00 CET 1A 1.9 5.9 12.0 40.2 7.3
2022-01-26 10:00 - 13:00 CET 1A 1.9 5.9 11.0 39.6 6.3
2022-01-26 11:00 - 14:00 CET 1A 1.3 5.4 7.3 40.2 4.7
2022-01-26 12:00 - 15:00 CET 1A 1.3 5.6 5.0 40.1 4.0
2022-01-26 13:00 - 16:00 CET 1A 1.3 6.1 3.3 39.1 6.7
2022-01-26 14:00 - 17:00 CET 1A 1.3 6.6 2.7 37.9 11.3
2022-01-26 15:00 - 18:00 CET 1A 1.3 6.8 4.0 37.1 13.3
2022-01-26 16:00 - 19:00 CET 1A 1.3 7.0 7.0 36.7 11.3
2022-01-26 17:00 - 20:00 CET 1A 1.3 7.4 9.0 35.8 6.7
2022-01-26 18:00 - 21:00 CET 1A 1.3 7.7 9.7 35.9 6.3
2022-01-26 19:00 - 22:00 CET 1A 1.3 8.3 10.3 37.2 9.0
2022-01-26 20:00 - 23:00 CET 1A 1.3 9.2 12.3 37.9 10.3
2022-01-26 21:00 - 00:00 CET 1A 1.3 10.7 15.7 36.8 9.7
2022-01-26 22:00 - 01:00 CET 1A 1.3 11.7 17.7 35.1 8.7

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


Map of station position

Map is on page with detailed information about locality