Tabular Survey 2021
NOₓ - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Moravskoslezsky |
| District: | Opava |
| Matter: | NOₓ - nitrogen oxides |
| Unit: | µg/m³ |
| MP Code | Organization | Type of measuring programme | Monthly values | Annual values | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old ISKO number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Max. | 95% Kv | 50% Kv | X | S | N | |||
| Locality | Method | Date | 98% Kv | XG | SG | dv | |||||||||||||||
TCERA
1022033 |
CHMI
(1568) Cervena hora |
Automated measuring program
CHLM |
Xm | 7.2 | 8.1 | 6.2 | 5.4 | 4.1 | 3.2 | 2.7 | 2.6 | 3.0 | 5.3 | 7.8 | 7.4 | 23.3 | 10.9 | 4.3 | 5.2 | 3.25 | 365 |
| mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 08.12. | 15.3 | 4.4 | 1.81 | 0 | ||||
|
TOVKA
40864 |
CHMI
(1186) Opava-Katerinky |
Automated measuring program
CHLM |
Xm | 21.3 | 28.6 | 18.4 | 11.7 | 9.1 | 10.2 | 8.3 | 8.3 | 13.6 | 18.0 | 20.3 | 28.3 | 99.8 | 42.3 | 11.7 | 16.3 | 13.59 | 358 |
| mc | 31 | 28 | 30 | 28 | 31 | 30 | 30 | 31 | 28 | 31 | 29 | 31 | 13.12. | 59.0 | 13.1 | 1.86 | 2 | ||||
