Updated: 2025-05-03 21:25 CEST
| Locality: |
Letiste Praha
|
|
| Code: |
ALERA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Letiste Praha, s.r.o. |
| Abbreviation: |
T/S/C |
| Coordinates: |
50° 6´ 25.510" North latitude 14° 15´ 26.014" East longitude |
| Altitude: |
376 m |
Actual measured level of air pollution
Actual unverified data
| 2025-05-02 19:00 - 22:00 CEST |
2B
|
| 16.8 |
26.1 |
97.0 |
|
|
|
| 7.6 |
| 2025-05-02 20:00 - 23:00 CEST |
2B
|
| 17.1 |
26.8 |
93.2 |
|
|
|
| 11.1 |
| 2025-05-02 21:00 - 00:00 CEST |
2B
|
| 13.9 |
27.2 |
91.8 |
|
|
|
| 11.0 |
| 2025-05-02 22:00 - 01:00 CEST |
2B
|
| 11.6 |
26.6 |
90.3 |
|
|
|
| 10.6 |
| 2025-05-02 23:00 - 02:00 CEST |
2B
|
| 10.4 |
26.0 |
88.5 |
|
|
|
| 8.6 |
| 2025-05-03 00:00 - 03:00 CEST |
2B
|
| 14.8 |
26.4 |
81.5 |
|
|
|
| 10.6 |
| 2025-05-03 01:00 - 04:00 CEST |
|
| 16.8 |
| 77.6 |
|
|
|
| 13.2 |
| 2025-05-03 02:00 - 05:00 CEST |
|
| 17.2 |
| 70.1 |
|
|
|
| 12.8 |
| 2025-05-03 03:00 - 06:00 CEST |
|
| 11.4 |
| 71.0 |
|
|
|
| 14.5 |
| 2025-05-03 04:00 - 07:00 CEST |
|
| 11.2 |
| 71.1 |
|
|
|
| 14.7 |
| 2025-05-03 05:00 - 08:00 CEST |
|
| 11.0 |
| 74.5 |
|
|
|
| 15.3 |
| 2025-05-03 06:00 - 09:00 CEST |
|
| 11.4 |
| 77.5 |
|
|
|
| 13.3 |
| 2025-05-03 07:00 - 10:00 CEST |
|
| 9.3 |
| 85.3 |
|
|
|
| 11.8 |
| 2025-05-03 08:00 - 11:00 CEST |
|
| 9.1 |
| 93.0 |
|
|
|
| 12.1 |
| 2025-05-03 09:00 - 12:00 CEST |
|
| 9.1 |
| 99.7 |
|
|
|
| 12.1 |
| 2025-05-03 10:00 - 13:00 CEST |
|
| 8.6 |
| 97.3 |
|
|
|
| 11.3 |
| 2025-05-03 11:00 - 14:00 CEST |
|
| 8.1 |
| 91.4 |
|
|
|
| 12.2 |
| 2025-05-03 12:00 - 15:00 CEST |
|
| 6.5 |
| 83.9 |
|
|
|
| 13.3 |
| 2025-05-03 13:00 - 16:00 CEST |
|
| 5.4 |
| 80.5 |
|
|
|
| 14.9 |
| 2025-05-03 14:00 - 17:00 CEST |
|
| 5.6 |
| 76.3 |
|
|
|
|
|
| 2025-05-03 15:00 - 18:00 CEST |
|
| 6.0 |
| 76.7 |
|
|
|
|
|
| 2025-05-03 16:00 - 19:00 CEST |
|
| 5.2 |
| 77.9 |
|
|
|
|
|
| 2025-05-03 17:00 - 20:00 CEST |
|
| 5.9 |
| 80.8 |
|
|
|
|
|
| 2025-05-03 18:00 - 21:00 CEST |
|
| 6.7 |
| 78.8 |
|
|
|
|
|
|
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
