Information about air quality in the Czech Republic

Year: 2017

Preliminary overview of the ambient limits exceedances

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

Updated: 2018-06-30 03:47 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 - pob. Plzeň
Code of the measuring programme: CPRAA
Locality: Prachatice
Sequence Date Value
1 2017-01-18 06:00 50.1
2 2017-01-19 06:00 70.9
3 2017-01-20 06:00 78.3
4 2017-01-21 06:00 98.3
5 2017-01-22 06:00 101.7
6 2017-01-23 06:00 83.5
7 2017-01-24 06:00 59.5
8 2017-01-27 06:00 58.0
9 2017-01-28 06:00 84.9
10 2017-01-29 06:00 101.1
11 2017-01-30 06:00 81.8
12 2017-01-31 06:00 74.7
13 2017-02-01 06:00 95.2
14 2017-02-02 06:00 74.4
15 2017-02-03 06:00 81.5
16 2017-02-08 06:00 56.2
17 2017-02-09 06:00 60.2
18 2017-02-14 06:00 67.6
19 2017-02-15 06:00 60.0