Information about air quality in the Czech Republic

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

Updated: 2023-02-04 02:41 CET


Locality

Basic data Locality photo
Locality: Primda
Code: PPRMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 49° 40´ 10.497" North latitude 12° 40´ 40.383" East longitude
Altitude: 740 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-02-03 00:00 - 03:00 CET 1A 2.1 3.4 56.9 8.0
2023-02-03 01:00 - 04:00 CET 1A 2.2 4.0 55.1 6.6
2023-02-03 02:00 - 05:00 CET 1A 2.2 4.1 55.4 5.9
2023-02-03 03:00 - 06:00 CET 1A 2.2 3.9 57.2 4.6
2023-02-03 04:00 - 07:00 CET 1A 2.1 3.7 58.7 3.2
2023-02-03 05:00 - 08:00 CET 1A 2.2 3.4 61.3 2.6
2023-02-03 06:00 - 09:00 CET 1A 2.2 3.3 62.8 2.3
2023-02-03 07:00 - 10:00 CET 1A 2.2 3.2 64.1 2.4
2023-02-03 08:00 - 11:00 CET 1A 2.2 3.4 64.8 2.5
2023-02-03 09:00 - 12:00 CET 1A 2.2 3.5 65.3 2.9
2023-02-03 10:00 - 13:00 CET 1A 2.2 3.5 65.9 3.6
2023-02-03 11:00 - 14:00 CET 1A 2.3 3.8 66.1 3.5
2023-02-03 12:00 - 15:00 CET 1A 2.3 3.9 66.2 3.0
2023-02-03 13:00 - 16:00 CET 1A 2.3 4.3 65.9 3.7
2023-02-03 14:00 - 17:00 CET 1A 2.3 4.3 65.0 4.2
2023-02-03 15:00 - 18:00 CET 1A 2.3 4.6 63.5 4.8
2023-02-03 16:00 - 19:00 CET 1A 2.2 4.9 61.8 5.1
2023-02-03 17:00 - 20:00 CET 1A 2.2 5.0 63.1 4.2
2023-02-03 18:00 - 21:00 CET 1A 2.2 4.1 67.5 4.0
2023-02-03 19:00 - 22:00 CET 1A 2.2 2.9 72.4 3.0
2023-02-03 20:00 - 23:00 CET 1A 2.2 1.9 74.8 3.2
2023-02-03 21:00 - 00:00 CET 1A 2.2 1.7 74.0 3.4
2023-02-03 22:00 - 01:00 CET 1A 2.2 1.5 73.6 3.7
2023-02-03 23:00 - 02:00 CET 1A 2.2 1.5 73.2 4.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality