Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)
Updated: 2024-06-30 16:30 CEST
Locality
Locality: |
Praha 2-Riegrovy sady
|
|
Code: |
ARIEA |
Type of measuring programme: |
Automated measuring program |
Locality owner: |
Czech Hydrometeorological Institute |
Abbreviation: |
B/U/NR |
Coordinates: |
50° 4´ 53.335" North latitude 14° 26´ 33.690" East longitude |
Altitude: |
256 m |
Actual measured level of air pollution
Actual unverified data
2024-06-29 14:00 - 17:00 CEST |
2B
|
3.7 |
3.0 |
17.5 |
109.6 |
|
|
|
|
7.1 |
2024-06-29 15:00 - 18:00 CEST |
2B
|
4.0 |
3.1 |
13.5 |
107.4 |
|
|
|
|
6.3 |
2024-06-29 16:00 - 19:00 CEST |
2B
|
4.2 |
3.6 |
9.2 |
104.8 |
|
|
|
|
6.1 |
2024-06-29 17:00 - 20:00 CEST |
2A
|
3.9 |
4.4 |
9.4 |
101.1 |
|
|
|
|
6.7 |
2024-06-29 18:00 - 21:00 CEST |
2A
|
4.1 |
6.9 |
12.2 |
97.9 |
|
|
|
|
13.3 |
2024-06-29 19:00 - 22:00 CEST |
2B
|
4.0 |
9.3 |
14.5 |
95.1 |
|
|
|
|
19.5 |
2024-06-29 20:00 - 23:00 CEST |
2B
|
4.0 |
11.0 |
14.5 |
93.1 |
|
|
|
|
23.9 |
2024-06-29 21:00 - 00:00 CEST |
2B
|
4.2 |
10.3 |
17.2 |
93.1 |
|
|
|
|
23.1 |
2024-06-29 22:00 - 01:00 CEST |
2B
|
4.5 |
9.2 |
21.2 |
91.7 |
|
|
|
|
19.5 |
2024-06-29 23:00 - 02:00 CEST |
2B
|
5.1 |
7.8 |
22.3 |
89.1 |
|
|
|
|
14.3 |
2024-06-30 00:00 - 03:00 CEST |
2A
|
5.0 |
7.6 |
20.5 |
84.6 |
|
|
|
|
8.3 |
2024-06-30 01:00 - 04:00 CEST |
2A
|
4.4 |
7.8 |
18.6 |
82.5 |
|
|
|
|
5.9 |
2024-06-30 02:00 - 05:00 CEST |
2A
|
3.9 |
8.2 |
19.0 |
78.2 |
|
|
|
|
7.0 |
2024-06-30 03:00 - 06:00 CEST |
2A
|
3.1 |
8.2 |
19.0 |
72.9 |
|
|
|
|
9.1 |
2024-06-30 04:00 - 07:00 CEST |
2A
|
3.1 |
8.6 |
19.2 |
69.0 |
|
|
|
|
12.3 |
2024-06-30 05:00 - 08:00 CEST |
2A
|
3.4 |
9.5 |
25.8 |
63.6 |
|
|
|
|
15.3 |
2024-06-30 06:00 - 09:00 CEST |
2A
|
3.9 |
9.5 |
28.0 |
62.1 |
|
|
|
|
21.0 |
2024-06-30 07:00 - 10:00 CEST |
2A
|
4.1 |
7.8 |
26.9 |
68.6 |
|
|
|
|
25.0 |
2024-06-30 08:00 - 11:00 CEST |
2A
|
4.4 |
5.5 |
18.7 |
77.7 |
|
|
|
|
23.9 |
2024-06-30 09:00 - 12:00 CEST |
2A
|
4.4 |
4.2 |
14.3 |
86.3 |
|
|
|
|
20.9 |
2024-06-30 10:00 - 13:00 CEST |
2A
|
4.3 |
4.1 |
14.9 |
88.6 |
|
|
|
|
15.6 |
2024-06-30 11:00 - 14:00 CEST |
2B
|
4.0 |
4.1 |
20.6 |
92.3 |
|
|
|
|
13.0 |
2024-06-30 12:00 - 15:00 CEST |
2B
|
3.9 |
4.0 |
23.4 |
97.6 |
|
|
|
|
11.5 |
2024-06-30 13:00 - 16:00 CEST |
2B
|
3.9 |
3.9 |
21.3 |
103.2 |
|
|
|
|
10.8 |
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