| |
CHMI | ZÚ | EKX | FP | VÚLHM |
| BaP | 17/7 41.2 % |
10/7 70 % |
– | – | – |
| BZN | 9/7 77.8 % |
6/6 100 % |
– | – | – |
| NO2 | 53/38 71.7 % |
20/5 25 % |
– | – | – |
| NOx | – | 18/10 55.6 % |
26/0 0 % |
– | – |
| NH3 | – | 1/0 0 % |
– | – | – |
| PM10 | 59/29 49.2 % |
23/7 30.4 % |
– | – | – |
| PM2.5 | 9/5 55.6 % |
– | – | – | – |
| SO2 | 63/31 49.2 % |
22/12 54.5 % |
17/0 0 % |
1/1 100 % |
6/6 100 % |
| SPM | 12/12 100 % |
30/14 46.7 % |
– | – | – |
| CO | – | 2/1 50 % |
– | – | – |
| NO | – | 6/3 50 % |
– | – | – |
| O3 | – | 4/2 50 % |
– | – | – |
| As | 26/20 76.9 % |
48/41 85.4 % |
– | – | – |
| Cd | 26/20 76.9 % |
48/40 83.3 % |
– | – | – |
| Hg | 2/1 50 % |
– | – | – | |
| Ni | 26/20 76.9 % |
48/25 52.1 % |
– | – | – |
| Pb | 26/20 76.9 % |
48/41 85.4 % |
– | – | – |
| SO4 | 3/2 66.7 % |
– | – | – | – |
| SNH4 | 3/3 100 % |
– | – | – | – |
| SNO3 | 3/3 100 % |
– | – | – | – |
| H2S | – | 4/1 25 % |
– | 1/1 100 % |
– |
| CS2 | – | 2/1 50 % |
– | – | – |
Explanatory notes
The fraction indicates the number of stations registered in the given year
/ the number of stations meeting the condition NSV <= 40 days and MP >= 66 %, where
NSV – the longest-lasting continuous failure in the given year
MP – minimum percentage of measurements in the given year