Tabular Survey 2021
NO₂ - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Ustecky |
| District: | Usti nad Labem |
| Matter: | NO₂ - nitrogen dioxide |
| Unit: | µg/m³ |
| Hourly LV: | 200.0 |
| Hourly TE: | 18 |
| Annual LV: | 40.0 |
| MP Code | Organization | Type of measuring programme | Hourly values | Daily values | Quarterly values | Annual values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old ISKO number | Max. | 19 MV | VoL | 50% Kv | Max. | 95% Kv | 50% Kv | X1q. | X2q. | X3q. | X4q. | X | S | N | |||
| Locality | Method | Date | Date | VoM | 98% Kv | Date | 98% Kv | C1q. | C2q. | C3q. | C4q. | XG | SG | dv | |||
UULKA
40408 |
CHMI
(1011) Usti n.L.-Kockov |
Automated measuring program
CHLM |
88.6 | 69.8 | 0 | 8.6 | 63.9 | ~ | 30.2 | 8.9 | 16.9 | 7.7 | 7.6 | 17.0 | 12.3 | 8.76 | 360 |
| 24.02. | 25.02. | 0 | 42.3 | 25.02. | ~ | ~ | 35.4 | 88 | 90 | 91 | 91 | 10.1 | 1.81 | 1 | |||
|
UULMA
212831 |
CHMI
(1571) Usti n.L.-mesto |
Automated measuring program
CHLM |
109.6 | 75.2 | 0 | 17.6 | 66.9 | ~ | 39.7 | 18.3 | 28.0 | 15.8 | 15.1 | 25.4 | 21.1 | 9.93 | 351 |
| 14.02. | 14.02. | 0 | 57.4 | 16.02. | ~ | ~ | 48.3 | 89 | 87 | 90 | 85 | 19.0 | 1.56 | 2 | |||
|
UULDA
188604 |
CHMI
(1481) Usti n.L.-Vseboricka |
Automated measuring program
CHLM |
115.9 | 91.1 | 0 | 27.2 | 72.5 | ~ | 48.1 | 27.9 | 36.0 | 25.0 | 24.5 | 32.7 | 29.5 | 10.32 | 362 |
| 14.02. | 20.01. | 0 | 68.1 | 16.02. | ~ | ~ | 58.5 | 90 | 88 | 92 | 92 | 27.9 | 1.40 | 1 | |||
