| Issuer | Finland |
| Year | 2022 |
| Type | Non-circulating coin |
| Value | 20 Euros |
| Currency | Euro (2002-date) |
| Composition | Silver (.925) |
| Weight | 25.5 g |
| Dimensions | 38.6 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#307 |
| Obverse description | The small dots on the value side represent the small particles created in the air and the data obtained from them. The points form a line diagram, the curve of which can be interpreted as mirroring the fell landscape of the Pallas-Sodankylä observation network. |
| Obverse script | Latin |
| Obverse lettering | SUOMI LMK FINLAND P 20 € |
| Reverse description | Nature`s own air quality meter – beard lichen – is depicted on the obverse side of this commemorative coin. The relief is composed of a root-like branching network. The insightful motif can also be interpreted as representing the lungs – reminding us of the importance of air quality and its study. |
| Reverse script | Latin |
| Reverse lettering | ILMASTOTUTKIMUS KLIMATFORSKNING 2022 |
| Edge | Plain |
| Mint | (LMK) Lithuanian Mint (Lietuvos Monetu Kalykla), Vilnius, Lithuania (1990-date) |
| Mintage | 2022 LMK - Proof (100 numbered) - 1 500 |
| Catalog ID | 3236395570 |
| Comments |
