Earlier at this time (03:00-03:59)
| Day |
PM1.0 (°µg/m³) | PM2.5 (µg/m³) | PM10 (µg/m³) |
| 4. 5. 2026 | 4.1 | 4.6 | 5.2 |
| 3. 5. 2026 | 5.0 | 5.5 | 6.3 |
| 2. 5. 2026 | 4.3 | 4.9 | 5.7 |
| 1. 5. 2026 | 2.8 | 3.1 | 3.6 |
| 30. 4. 2026 | 2.5 | 2.7 | 3.1 |
| 29. 4. 2026 | 2.6 | 3.1 | 3.5 |
| 28. 4. 2026 | 2.9 | 3.3 | 3.8 |
| 27. 4. 2026 | 1.6 | 1.7 | 2.0 |
| 26. 4. 2026 | 2.1 | 2.2 | 2.5 |
| 25. 4. 2026 | 3.9 | 4.6 | 5.2 |
| 24. 4. 2026 | 2.8 | 3.3 | 3.7 |
| 23. 4. 2026 | 4.0 | 4.6 | 5.2 |
| 22. 4. 2026 | 8.2 | 9.4 | 10.7 |
| 21. 4. 2026 | 1.5 | 1.6 | 1.8 |
| 20. 4. 2026 | 1.7 | 1.8 | 2.1 |
| 19. 4. 2026 | 7.9 | 8.9 | 10.2 |
| 18. 4. 2026 | 12.0 | 13.9 | 15.9 |
| 17. 4. 2026 | 15.7 | 18.6 | 21.2 |
| 16. 4. 2026 | 25.7 | 30.4 | 34.8 |
| 15. 4. 2026 | 24.2 | 28.1 | 32.2 |
| 14. 4. 2026 | 6.7 | 7.6 | 8.7 |
| 13. 4. 2026 | 9.5 | 10.8 | 12.4 |
| 12. 4. 2026 | 26.5 | 30.9 | 35.3 |
| 11. 4. 2026 | 18.0 | 21.5 | 24.6 |
| 10. 4. 2026 | 17.5 | 20.5 | 23.5 |
| 9. 4. 2026 | 8.1 | 9.4 | 10.7 |
| 8. 4. 2026 | 2.7 | 3.2 | 3.7 |
| 7. 4. 2026 | 2.0 | 2.2 | 2.5 |
| 6. 4. 2026 | 1.7 | 1.8 | 2.1 |
| 5. 4. 2026 | 6.9 | 8.0 | 9.2 |
| 4. 4. 2026 | 7.1 | 8.1 | 9.3 |
| 3. 4. 2026 | 12.1 | 14.2 | 16.2 |
| 2. 4. 2026 | 6.6 | 7.9 | 9.0 |
| 1. 4. 2026 | 3.7 | 4.3 | 4.9 |
| 31. 3. 2026 | 7.0 | 7.9 | 9.1 |
| 30. 3. 2026 | 4.6 | 5.4 | 6.2 |
| 29. 3. 2026 | 12.9 | 15.0 | 18.1 |
| 28. 3. 2026 | 4.0 | 4.7 | 5.4 |
| 27. 3. 2026 | | | | |
| 26. 3. 2026 | 2.9 | 3.1 | 3.6 |
| Předchozí roky |
| Day |
PM1.0 (°µg/m³) | PM2.5 (µg/m³) | PM10 (µg/m³) |
| 5. 5. 2025 | 1.8 | 2.0 | 2.3 |
| 5. 5. 2024 | 10.6 | 11.8 | 14.1 |