Information about air quality in the Czech Republic

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

Updated: 2021-02-24 23:48 CET


Locality

Basic data Locality photo
Locality: Plzen-stred
Code: PPLEA
Type of measuring programme: Automated measuring program
Locality owner: City of Plzen
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 49° 44´ 50.387" North latitude 13° 22´ 51.739" East longitude
Altitude: 306 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]
2021-02-23 21:00 - 00:00 CET 2B 1.3 32.5 84.3 3.3 62.7
2021-02-23 22:00 - 01:00 CET 2A 1.3 26.4 73.7 3.0 59.3
2021-02-23 23:00 - 02:00 CET 2A 1.3 21.5 67.7 2.7 55.7
2021-02-24 00:00 - 03:00 CET 2A 1.3 18.7 67.3 2.7 56.3
2021-02-24 01:00 - 04:00 CET 2A 1.3 16.5 67.3 2.7 57.0
2021-02-24 02:00 - 05:00 CET 2A 1.3 14.8 67.0 2.7 58.3
2021-02-24 03:00 - 06:00 CET 2A 1.3 14.2 66.0 2.7 57.0
2021-02-24 04:00 - 07:00 CET 2A 1.3 14.7 65.0 2.9 55.7
2021-02-24 05:00 - 08:00 CET 2A 1.3 18.4 64.3 3.2 54.0
2021-02-24 06:00 - 09:00 CET 2A 1.3 22.9 66.3 3.6 54.0
2021-02-24 07:00 - 10:00 CET 2A 1.3 26.5 67.7 4.6 52.0
2021-02-24 08:00 - 11:00 CET 2A 1.3 26.2 69.0 7.1 48.3
2021-02-24 09:00 - 12:00 CET 2A 1.3 27.9 75.7 10.2 47.7
2021-02-24 10:00 - 13:00 CET 2B 1.3 29.2 80.0 14.2 47.0
2021-02-24 11:00 - 14:00 CET 2B 1.3 31.3 83.0 19.6 45.7
2021-02-24 12:00 - 15:00 CET 2A 1.3 28.6 76.0 25.1 38.3
2021-02-24 13:00 - 16:00 CET 2A 1.3 27.4 73.0 29.6 32.3
2021-02-24 14:00 - 17:00 CET 2B 1.3 39.9 83.7 30.4 30.7
2021-02-24 15:00 - 18:00 CET 2B 1.3 59.3 102.0 26.1 33.7
2021-02-24 16:00 - 19:00 CET 3A 1.3 65.9 138.0 19.7 43.3
2021-02-24 17:00 - 20:00 CET 3A 1.9 72.0 152.3 12.5 50.7
2021-02-24 18:00 - 21:00 CET 3A 1.9 63.8 143.0 9.8 52.7
2021-02-24 19:00 - 22:00 CET 2B 1.9 50.9 106.3 7.2 47.7
2021-02-24 20:00 - 23:00 CET 2B 1.3 39.8 76.0 5.6 42.3

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