ISKO
Information about air quality in the Czech Republic
Year: 2022
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2023-06-30 09:52 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: | TOVKA | |
| Locality: | Opava-Kateřinky | |
| Sequence | Date | Value |
| 1 | 2022-03-03 00:00 | 56.3 |
| 2 | 2022-03-17 00:00 | 62.6 |
| 3 | 2022-03-18 00:00 | 61.2 |
| 4 | 2022-03-22 00:00 | 51.5 |
| 5 | 2022-08-25 00:00 | 54.8 |
| 6 | 2022-11-14 00:00 | 51.9 |
| 7 | 2022-11-22 00:00 | 59.4 |
| 8 | 2022-11-23 00:00 | 67.6 |
| 9 | 2022-11-24 00:00 | 72.3 |
| 10 | 2022-12-03 00:00 | 65.8 |
| 11 | 2022-12-04 00:00 | 54.7 |
| 12 | 2022-12-13 00:00 | 51.2 |
| 13 | 2022-12-14 00:00 | 123.1 |
| 14 | 2022-12-15 00:00 | 75.4 |
| 15 | 2022-12-16 00:00 | 74.0 |
| 16 | 2022-12-17 00:00 | 66.2 |
| 17 | 2022-12-18 00:00 | 56.4 |
| 18 | 2022-12-19 00:00 | 54.3 |
