Information about air quality in the Czech Republic
Year: 2020
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2021-06-30 06:00 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: | CHMI-brand Ostrava AIM | |
Code of the measuring programme: | TOFFA | |
Locality: | Ostrava-Fifejdy | |
Sequence | Date | Value |
1 | 2020-01-17 00:00 | 76.4 |
2 | 2020-03-20 00:00 | 58.0 |
3 | 2020-03-26 00:00 | 59.0 |
4 | 2020-03-27 00:00 | 71.5 |
5 | 2020-03-28 00:00 | 69.9 |
6 | 2020-03-29 00:00 | 50.8 |
7 | 2020-11-07 00:00 | 50.0 |
8 | 2020-11-09 00:00 | 65.2 |
9 | 2020-12-02 00:00 | 86.1 |
10 | 2020-12-03 00:00 | 116.0 |
11 | 2020-12-08 00:00 | 57.2 |
12 | 2020-12-11 00:00 | 61.5 |
13 | 2020-12-12 00:00 | 90.0 |