Portfolio solutions and projects

<< GO BACK  

     Helsinki Integrated AQ system  


–        Urban AQ monitoring combining authority observation network with complementary sensor networks and smart portable sensors

–        High resolution AQ maps assimilated with observations and AQ forecast (EnFuser-FMI)

–        Detailed AQ information from research stations at street canyon and urban background sites

–        Provision of streamlined information to support decision making regarding AQ

Makes use of: In situ, regional atmospheric model, smart sensors, data fusion



Smart features:

–        High resolution (12m) online open data of AQI and pollutant concentrations

–        24 hour AQ forecast provided on webpages (www.hsy.fi/airqualitymap) as well as on info screens in trams and metros

–        Citizen engagement (personal monitors, mobile apps)

–        Development of online-calibration of smart sensors based on machine learning


Read more: https://smurbs.eu/deliverables/


In collaboration with Finnish Meteorological Institute (FMI), Helsinki Region Environmental Services Authority (HSY). City of Helsinki, Vaisala, Pegasor, Airmodus, and Nanjing University (NJU, China)

Contact Information: Tuukka Petaja ([email protected])

SMURBS cities: Helsinki (Finland), Nanjing (China)


Involved Partner(s): UHEL (FI)
EO Platform(s) utilized:  In Situ  IoT  Models
Theme: theme-icon Air Quality