Updated: 2025-01-22 05:29 CET
| Locality: |
Praha 4-Chodov
|
|
| Code: |
ACHOA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
B/U/RN |
| Coordinates: |
50° 1´ 48.614" North latitude 14° 31´ 2.821" East longitude |
| Altitude: |
300 m |
Actual measured level of air pollution
Actual unverified data
| 2025-01-21 03:00 - 06:00 CET |
1A
|
|
8.4 |
15.1 |
|
|
|
26.5 |
| 2025-01-21 04:00 - 07:00 CET |
1A
|
|
9.5 |
12.0 |
|
|
|
24.6 |
| 2025-01-21 05:00 - 08:00 CET |
1A
|
|
11.0 |
14.0 |
|
|
|
22.2 |
| 2025-01-21 06:00 - 09:00 CET |
1A
|
|
12.0 |
15.1 |
|
|
|
19.7 |
| 2025-01-21 07:00 - 10:00 CET |
1A
|
|
11.6 |
21.1 |
|
|
|
18.1 |
| 2025-01-21 08:00 - 11:00 CET |
1A
|
|
11.3 |
21.0 |
|
|
|
17.3 |
| 2025-01-21 09:00 - 12:00 CET |
1A
|
|
11.1 |
24.8 |
|
|
|
18.0 |
| 2025-01-21 10:00 - 13:00 CET |
1A
|
|
10.4 |
20.4 |
|
|
|
18.6 |
| 2025-01-21 11:00 - 14:00 CET |
1A
|
|
10.4 |
19.5 |
|
|
|
18.6 |
| 2025-01-21 12:00 - 15:00 CET |
1A
|
|
10.9 |
19.1 |
|
|
|
17.4 |
| 2025-01-21 13:00 - 16:00 CET |
1A
|
|
12.9 |
22.8 |
|
|
|
15.1 |
| 2025-01-21 14:00 - 17:00 CET |
1B
|
|
17.0 |
23.3 |
|
|
|
11.4 |
| 2025-01-21 15:00 - 18:00 CET |
1B
|
|
21.0 |
24.0 |
|
|
|
7.7 |
| 2025-01-21 16:00 - 19:00 CET |
1B
|
|
24.6 |
19.7 |
|
|
|
5.1 |
| 2025-01-21 17:00 - 20:00 CET |
1B
|
|
24.3 |
23.1 |
|
|
|
4.2 |
| 2025-01-21 18:00 - 21:00 CET |
1B
|
|
21.9 |
22.1 |
|
|
|
5.1 |
| 2025-01-21 19:00 - 22:00 CET |
1B
|
|
18.3 |
23.2 |
|
|
|
6.4 |
| 2025-01-21 20:00 - 23:00 CET |
1B
|
|
16.1 |
24.5 |
|
|
|
7.5 |
| 2025-01-21 21:00 - 00:00 CET |
1B
|
|
15.8 |
27.1 |
|
|
|
7.7 |
| 2025-01-21 22:00 - 01:00 CET |
1B
|
|
15.5 |
30.5 |
|
|
|
5.3 |
| 2025-01-21 23:00 - 02:00 CET |
1B
|
|
14.6 |
33.2 |
|
|
|
5.9 |
| 2025-01-22 00:00 - 03:00 CET |
1B
|
|
12.6 |
31.1 |
|
|
|
7.0 |
| 2025-01-22 01:00 - 04:00 CET |
1B
|
|
11.0 |
35.4 |
|
|
|
9.5 |
| 2025-01-22 02:00 - 05:00 CET |
1B
|
|
10.0 |
33.0 |
|
|
|
10.7 |
|
1A
|
≥ 0.00 and < 0.34 |
very good to good |
|
1B
|
≥ 0.34 and < 0.67 |
|
2A
|
≥ 0.67 and < 1.00 |
acceptable |
|
2B
|
≥ 1.00 and < 1.50 |
|
3A
|
≥ 1.50 and < 2.00 |
aggravated to bad |
|
3B
|
≥ 2.00 |
|
|
Component is not measured, index not determined |
|
|
Incomplete data |
Map of station position
Map is on page with detailed information about locality
