Information about air quality in the Czech Republic

Year: 2019

Preliminary overview of the ambient limits exceedances

calculated of both operational data (yet unverified) and verified data

Updated: 2020-06-30 05:19 CEST

Values given regardless of whether the number of valid measurement meets the criteria for calculating the aggregated data (annual average).

Description Value
Purpose: Health protection
Pollutant: PM10 - particles PM10
Averaging interval: 24 hours
Unit: µg/m3
Ambient limit: 50
Max. permissible number of exceedances: 35
Owner: ČHMÚ
Data supplier: ČHMÚ - Libuš AIM
Code of the measuring programme: AVYNA
Locality: Praha 9-Vysočany
Sequence Date Value
1 2019-01-21 00:00 75.0
2 2019-01-22 00:00 90.5
3 2019-01-23 00:00 66.3
4 2019-01-24 00:00 53.4
5 2019-02-15 00:00 63.7
6 2019-02-16 00:00 65.4
7 2019-02-17 00:00 81.5
8 2019-02-18 00:00 98.5
9 2019-02-19 00:00 61.9
10 2019-02-24 00:00 58.2
11 2019-02-25 00:00 59.0
12 2019-02-27 00:00 66.7
13 2019-03-22 00:00 51.5
14 2019-04-09 00:00 53.9
15 2019-10-22 00:00 53.1
16 2019-12-19 00:00 58.2