NOₓ - nitrogen oxides
Monthly and annual air pollution characteristics
Year: | 2021 |
---|---|
Region: | Ustecky |
District: | Decin |
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 | |||||||||||||||
UDCMA
40450 |
CHMI
(1014) Decin |
Automated measuring program
CHLM |
Xm | 43.8 | 57.1 | 32.5 | 21.5 | 17.7 | 14.8 | 13.8 | 16.8 | 22.7 | 38.2 | 43.4 | 45.0 | 187.6 | 71.2 | 22.9 | 30.4 | 21.94 | 362 |
mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 28 | 30 | 31 | 03.02. | 94.7 | 25.1 | 1.81 | 3 | ||||
USNZA
188658 |
CHMI
(1570) Sneznik |
Automated measuring program
CHLM |
Xm | 13.0 | 20.4 | 11.8 | 6.4 | 6.3 | 5.1 | 4.6 | 6.0 | 6.1 | 11.8 | 11.7 | 11.1 | 67.9 | 25.4 | 6.7 | 9.5 | 8.55 | 365 |
mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 03.03. | 35.9 | 7.4 | 1.91 | 0 | ||||