Information about air quality in the Czech Republic

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

Updated: 2022-12-02 17:33 CET


Locality

Basic data
Locality: Nitra, Janikovce
Code: 4NIJA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/U/-
Localization
Coordinates: 48° 17´ 0.000" North latitude 18° 8´ 0.000" East longitude
Altitude: 135 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-12-01 15:00 - 18:00 CET 1B 43.0 35.3 6.3
2022-12-01 16:00 - 19:00 CET 2A 44.7 43.0 3.7
2022-12-01 17:00 - 20:00 CET 2A 41.7 48.0 4.0
2022-12-01 18:00 - 21:00 CET 2A 38.0 52.0 4.3
2022-12-01 19:00 - 22:00 CET 2A 36.0 56.7 5.0
2022-12-01 20:00 - 23:00 CET 2A 32.3 63.7 4.3
2022-12-01 21:00 - 00:00 CET 2A 30.0 64.3 3.7
2022-12-01 22:00 - 01:00 CET 2A 26.7 61.3 2.6
2022-12-01 23:00 - 02:00 CET 2A 25.3 52.7 2.4
2022-12-02 00:00 - 03:00 CET 1B 23.0 47.3 2.4
2022-12-02 01:00 - 04:00 CET 1B 22.7 43.0 2.6
2022-12-02 02:00 - 05:00 CET 1B 21.7 40.3 3.6
2022-12-02 03:00 - 06:00 CET 1B 22.0 37.0 3.1
2022-12-02 04:00 - 07:00 CET 1B 22.3 33.7 2.9
2022-12-02 05:00 - 08:00 CET 1B 22.7 33.0 2.6
2022-12-02 06:00 - 09:00 CET 1B 26.2 35.7 3.0
2022-12-02 07:00 - 10:00 CET 1B 27.6 39.7 3.0
2022-12-02 08:00 - 11:00 CET 1B 23.7 40.3 7.3
2022-12-02 09:00 - 12:00 CET 1B 19.3 35.7 12.7
2022-12-02 10:00 - 13:00 CET 1B 14.7 30.7 19.3
2022-12-02 11:00 - 14:00 CET 1B 13.3 28.0 22.0
2022-12-02 12:00 - 15:00 CET 1B 12.0 29.0 24.3
2022-12-02 13:00 - 16:00 CET 1B 11.0 28.0 24.3
2022-12-02 14:00 - 17:00 CET 1B 11.0 28.7 22.7

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