The Region of Western Macedonia in the context of information on the evolution of coronavirus cases, publishes a relevant table showing the number of active cases by Regional Unit.
| Day | Π.Ε. Kozani | Π.Ε. Of Kastoria | Π.Ε. Florina | Π.Ε. Grevena | Total PDM. | |
| Thu | 8-Apr | 52 | 20 | 3 | 5 | 80 |
| Πα | 9-Apr | 62 | 13 | 7 | 9 | 91 |
| Σα | 10-Apr | 53 | 18 | 4 | 8 | 83 |
| Κυ | 11-Apr | 27 | 8 | 5 | 7 | 47 |
| Not | 12-Apr | 47 | 9 | 3 | 1 | 60 |
| Tue. | 13-Apr | 112 | 25 | 2 | 11 | 150 |
| Te | 14-Apr | 67 | 14 | 1 | 6 | 88 |
| Thu | 15-Apr | 53 | 22 | 7 | 9 | 91 |
| Πα | 16-Apr | 61 | 15 | 3 | 6 | 85 |
| Σα | 17-Apr | 32 | 11 | 6 | 3 | 52 |
| Κυ | 18-Apr | 29 | 20 | 2 | 2 | 53 |
| Not | 19-Apr | 35 | 8 | 5 | 3 | 51 |
| Tue. | 20-Apr | 62 | 18 | 7 | 3 | 90 |
| Te | 21-Apr | 52 | 12 | 10 | 4 | 78 |
| Total of 14 days: | 744 | 213 | 65 | 77 | 1.099 | |
The distribution by P.E..
