NOₓ - nitrogen oxides
Monthly and annual air pollution characteristics
Year: | 2021 |
---|---|
Region: | Ustecky |
District: | Usti nad Labem |
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 | |||||||||||||||
UULKA
40411 |
CHMI
(1011) Usti n.L.-Kockov |
Automated measuring program
CHLM |
Xm | 17.5 | 29.5 | 16.6 | 8.7 | 9.5 | 8.2 | 7.7 | 9.1 | 12.5 | 17.3 | 20.5 | 21.6 | 83.4 | 36.7 | 10.2 | 14.7 | 11.75 | 360 |
mc | 31 | 27 | 30 | 29 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 31 | 24.02. | 46.8 | 11.9 | 1.85 | 1 | ||||
UULMA
212828 |
CHMI
(1571) Usti n.L.-mesto |
Automated measuring program
CHLM |
Xm | 48.7 | 64.3 | 33.5 | 21.4 | 20.7 | 21.0 | 16.8 | 19.4 | 26.3 | 47.7 | 47.7 | 48.7 | 201.8 | 87.4 | 25.0 | 35.1 | 26.28 | 351 |
mc | 31 | 28 | 30 | 30 | 28 | 29 | 31 | 31 | 28 | 31 | 28 | 26 | 03.02. | 101.1 | 27.9 | 1.85 | 2 | ||||
UULDA
188601 |
CHMI
(1481) Usti n.L.-Vseboricka |
Automated measuring program
CHLM |
Xm | 96.8 | 110.1 | 64.7 | 47.0 | 48.5 | 45.4 | 42.4 | 51.2 | 64.5 | 96.5 | 97.3 | 102.6 | 247.1 | 154.5 | 59.3 | 72.0 | 41.07 | 362 |
mc | 31 | 28 | 31 | 29 | 29 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 03.02. | 179.3 | 62.8 | 1.68 | 1 | ||||