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: Praha 5-Reporyje
Code: ARERA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: B/S/RA
Localization
Coordinates: 50° 1´ 49.850" North latitude 14° 18´ 34.498" East longitude
Altitude: 321 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]
2022-12-01 15:00 - 18:00 CET 45.2 5.6 38.0
2022-12-01 16:00 - 19:00 CET 44.7 4.3 38.4
2022-12-01 17:00 - 20:00 CET 43.8 4.6 38.1
2022-12-01 18:00 - 21:00 CET 42.9 6.0 37.4
2022-12-01 19:00 - 22:00 CET 42.0 8.1 37.3
2022-12-01 20:00 - 23:00 CET 40.7 10.1 36.7
2022-12-01 21:00 - 00:00 CET 39.9 10.4 36.4
2022-12-01 22:00 - 01:00 CET 40.2 10.5 36.6
2022-12-01 23:00 - 02:00 CET 39.3 10.7 35.7
2022-12-02 00:00 - 03:00 CET 37.6 12.9 33.9
2022-12-02 01:00 - 04:00 CET 35.5 14.3 32.0
2022-12-02 02:00 - 05:00 CET 33.4 17.2 30.1
2022-12-02 03:00 - 06:00 CET 30.9 19.0 27.9
2022-12-02 04:00 - 07:00 CET 29.1 19.5 26.4
2022-12-02 05:00 - 08:00 CET 28.5 17.7 25.7
2022-12-02 06:00 - 09:00 CET 28.7 15.9 25.9
2022-12-02 07:00 - 10:00 CET 29.7 15.2 26.5
2022-12-02 08:00 - 11:00 CET 31.2 16.3 27.8
2022-12-02 09:00 - 12:00 CET 32.4 18.2 29.1
2022-12-02 10:00 - 13:00 CET 33.6 19.3 30.1
2022-12-02 11:00 - 14:00 CET 35.1 19.4 31.0
2022-12-02 12:00 - 15:00 CET 36.6 19.1 31.9
2022-12-02 13:00 - 16:00 CET 38.1 18.0 33.1
2022-12-02 14:00 - 17:00 CET 38.6 15.8 33.8

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