WP 3 Satellite AOD-to-PM10 and PM2.5 conversion
WP 3 leader: Prof. Dr. Roumen Nedkov Dipl. eng.

Results from WP 3

Satellite AOD-to-PM10 and PM2.5 conversion

• Statistical and determenistic models have been created based on data from TROPOMI and ground stations in Bulgaria from Jun’18 till Aug’19. The models are tested for different meteorological conditions.
• Maps of PM10 and PM2.5 over Bulgaria produced for selected days and at hour of satellite overpass.

Fig. 1. Maps for surface concentrations of PM2.5 by TROРOMI
for winter day (18.02.2019 at 11:16 UTC) and summer day (28.06.2018 at 12:05 UTC)

• Data from TROPOMI are regularly archived