NOₓ - nitrogen oxides
Monthly and annual air pollution characteristics
Year: | 2021 |
---|---|
Region: | Plzensky |
District: | Plzen-mesto |
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 | |||||||||||||||
PPLVA
40749 |
CHMI
(1105) Plzen-Doubravka |
Automated measuring program
CHLM |
Xm | 19.9 | 25.8 | 18.4 | 12.9 | 10.3 | 11.1 | 8.7 | 11.2 | 12.2 | 19.7 | 20.2 | 23.3 | 82.5 | 37.3 | 13.2 | 16.2 | 10.81 | 353 |
mc | 31 | 27 | 29 | 30 | 24 | 28 | 31 | 31 | 30 | 31 | 30 | 31 | 22.12. | 52.3 | 13.8 | 1.70 | 3 | ||||
PPLLA
40974 |
MPl
(1324) Plzen-Lochotin |
Automated measuring program
CHLM |
Xm | 25.2 | 37.0 | 22.8 | 16.2 | 13.4 | 12.7 | 10.1 | 12.0 | 17.4 | 24.0 | 22.3 | 22.2 | 106.9 | 47.6 | 14.9 | 19.5 | 13.60 | 358 |
mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 26 | 30 | 29 | 24.02. | 64.9 | 16.5 | 1.70 | 3 | ||||
PPLAA
40951 |
MPl
(1322) Plzen-Slovany |
Automated measuring program
CHLM |
Xm | 39.0 | 49.7 | 34.0 | 24.2 | 21.1 | 17.5 | 17.3 | 21.7 | 29.1 | 39.5 | 34.0 | 41.7 | 145.0 | 64.8 | 26.0 | 30.6 | 18.81 | 364 |
mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 31 | 22.12. | 86.9 | 26.6 | 1.66 | 1 | ||||
PPLEA
40937 |
MPl
(1321) Plzen-stred |
Automated measuring program
CHLM |
Xm | 36.4 | 54.5 | 33.7 | 21.6 | 17.2 | 17.5 | 13.2 | 14.5 | 25.9 | 36.2 | 30.7 | 43.6 | 144.9 | 70.9 | 22.0 | 28.5 | 20.78 | 363 |
mc | 31 | 28 | 29 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 23.02. | 97.2 | 23.8 | 1.78 | 2 | ||||