Updated: 2025-11-28 20:00 CET
| Date of start | Date of end | Instrument type | Instrument number | Note |
|---|---|---|---|---|
| 2004-01-01 | 2006-04-30 | TM, HS 420 | 45 | |
| 2006-05-01 | 2013-12-31 | Commet Systém, NH 421 | 41 |
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Information about air quality in the Czech Republic
Measuring instruments