Updated: 2025-07-04 16:26 CEST
| 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
| 2025-07-03 14:00 - 17:00 CEST |
2B
|
|
7.2 |
26.0 |
|
|
|
98.7 |
| 2025-07-03 15:00 - 18:00 CEST |
2B
|
|
7.8 |
22.7 |
|
|
|
91.1 |
| 2025-07-03 16:00 - 19:00 CEST |
2B
|
|
6.8 |
24.0 |
|
|
|
85.4 |
| 2025-07-03 17:00 - 20:00 CEST |
2A
|
|
5.8 |
20.4 |
|
|
|
83.5 |
| 2025-07-03 18:00 - 21:00 CEST |
2A
|
|
4.9 |
15.1 |
|
|
|
82.8 |
| 2025-07-03 19:00 - 22:00 CEST |
2A
|
|
5.0 |
9.8 |
|
|
|
81.7 |
| 2025-07-03 20:00 - 23:00 CEST |
2A
|
|
6.2 |
9.8 |
|
|
|
77.7 |
| 2025-07-03 21:00 - 00:00 CEST |
2A
|
|
7.7 |
10.2 |
|
|
|
73.2 |
| 2025-07-03 22:00 - 01:00 CEST |
2A
|
|
10.9 |
12.1 |
|
|
|
70.0 |
| 2025-07-03 23:00 - 02:00 CEST |
2A
|
|
14.2 |
16.9 |
|
|
|
64.8 |
| 2025-07-04 00:00 - 03:00 CEST |
2A
|
|
15.8 |
18.9 |
|
|
|
61.3 |
| 2025-07-04 01:00 - 04:00 CEST |
2A
|
|
13.1 |
17.8 |
|
|
|
62.2 |
| 2025-07-04 02:00 - 05:00 CEST |
2A
|
|
9.5 |
10.6 |
|
|
|
63.0 |
| 2025-07-04 03:00 - 06:00 CEST |
1B
|
|
7.7 |
8.7 |
|
|
|
64.1 |
| 2025-07-04 04:00 - 07:00 CEST |
2A
|
|
8.6 |
10.5 |
|
|
|
62.8 |
| 2025-07-04 05:00 - 08:00 CEST |
2A
|
|
10.2 |
11.1 |
|
|
|
62.5 |
| 2025-07-04 06:00 - 09:00 CEST |
2A
|
|
12.6 |
18.1 |
|
|
|
63.5 |
| 2025-07-04 07:00 - 10:00 CEST |
2A
|
|
13.9 |
18.7 |
|
|
|
67.9 |
| 2025-07-04 08:00 - 11:00 CEST |
2B
|
|
11.3 |
26.4 |
|
|
|
78.1 |
| 2025-07-04 09:00 - 12:00 CEST |
|
|
|
24.8 |
|
|
|
86.6 |
| 2025-07-04 10:00 - 13:00 CEST |
|
|
|
|
|
|
|
96.4 |
| 2025-07-04 11:00 - 14:00 CEST |
|
|
|
|
|
|
|
100.2 |
| 2025-07-04 12:00 - 15:00 CEST |
|
|
|
|
|
|
|
104.0 |
| 2025-07-04 13:00 - 16:00 CEST |
|
|
|
|
|
|
|
108.9 |
|
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
