Updated: 2025-12-15 02:25 CET
| Locality: |
Opava-Katerinky
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| Code: |
TOVKA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
B/U/R |
| Coordinates: |
49° 56´ 41.958" North latitude 17° 54´ 34.310" East longitude |
| Altitude: |
255 m |
Actual measured level of air pollution
Actual unverified data
| 2025-12-14 00:00 - 03:00 CET |
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5.4 |
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7.2 |
| 2025-12-14 01:00 - 04:00 CET |
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3.3 |
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5.6 |
| 2025-12-14 02:00 - 05:00 CET |
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3.2 |
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7.4 |
| 2025-12-14 03:00 - 06:00 CET |
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4.5 |
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9.3 |
| 2025-12-14 04:00 - 07:00 CET |
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5.8 |
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8.8 |
| 2025-12-14 05:00 - 08:00 CET |
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5.1 |
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6.8 |
| 2025-12-14 06:00 - 09:00 CET |
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4.7 |
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4.0 |
| 2025-12-14 07:00 - 10:00 CET |
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4.2 |
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4.4 |
| 2025-12-14 08:00 - 11:00 CET |
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7.4 |
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5.7 |
| 2025-12-14 09:00 - 12:00 CET |
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8.9 |
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6.6 |
| 2025-12-14 10:00 - 13:00 CET |
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11.2 |
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6.4 |
| 2025-12-14 11:00 - 14:00 CET |
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9.3 |
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6.2 |
| 2025-12-14 12:00 - 15:00 CET |
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7.7 |
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6.2 |
| 2025-12-14 13:00 - 16:00 CET |
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5.2 |
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6.2 |
| 2025-12-14 14:00 - 17:00 CET |
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3.1 |
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6.2 |
| 2025-12-14 15:00 - 18:00 CET |
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3.4 |
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5.9 |
| 2025-12-14 16:00 - 19:00 CET |
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5.3 |
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4.5 |
| 2025-12-14 17:00 - 20:00 CET |
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6.7 |
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3.2 |
| 2025-12-14 18:00 - 21:00 CET |
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6.1 |
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2.8 |
| 2025-12-14 19:00 - 22:00 CET |
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4.3 |
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2.6 |
| 2025-12-14 20:00 - 23:00 CET |
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3.5 |
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2.9 |
| 2025-12-14 21:00 - 00:00 CET |
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3.2 |
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2.5 |
| 2025-12-14 22:00 - 01:00 CET |
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2.9 |
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2.0 |
| 2025-12-14 23:00 - 02:00 CET |
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2.2 |
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1.5 |
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1A
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≥ 0.00 and < 0.34 |
very good to good |
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1B
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≥ 0.34 and < 0.67 |
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2A
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≥ 0.67 and < 1.00 |
acceptable |
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2B
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≥ 1.00 and < 1.50 |
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3A
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≥ 1.50 and < 2.00 |
aggravated to bad |
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3B
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≥ 2.00 |
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Component is not measured, index not determined |
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Incomplete data |
Map of station position
Map is on page with detailed information about locality
