Scientific publications

On this site you can find all the scientific publications made by GIANT project. More publications will be published during the project.

Towards Zero-Pollution Urban Environments: Long-Term Air Quality Trends in a Low-Pollution, Northern City

Veera Blankenstein, Ville Silvonen, Ari Elsilä, Kati Skippari, Mohamed Elsayed, Hilkka Timonen, Laura Salo & Topi Rönkkö

Aerosol and Air Quality Research. 26, 42 (2026).

DOI: https://doi.org/10.1007/s44408-026-00115-4

Comparison of particle number concentrations measured with AQ Urban sensors in two different environments in Helsinki, Finland

Kimmo Teinilä, Teemu Lepistö, Jarkko V. Niemi, Harri Portin, Anssi Julkunen, Anu Kousa, Joel Kuula, Hanna E. Manninen, Pasi Aalto, Tuukka Petäjä, Topi Rönkkö, Erkka Saukko, and Hilkka Timonen

Atmospheric Measurement Techniques, 19, 4505–4516

DOI: https://doi.org/10.5194/amt-19-4505-2026

Dispersion of ultrafine particle pollution from an international airport: Characteristics and short- and long-term effects in surrounding areas

Teemu Lepistö, Jarkko V. Niemi, Laura Salo, Ville Silvonen, Mohamed Elsayed, Milja Jäppi, Teresia Stranden, Katariina Kylämäki, Sami D. Harni, Piia Sormunen, Hanna E. Manninen, Hilkka Timonen, Topi Rönkkö

Environment International, Volume 208, February 2026, 110116

DOI: https://doi.org/10.1016/j.envint.2026.110116

Importance of sub-23 nm particles in traffic environments: Particle number emission factors and extrathoracic deposition doses

Henna Lintusaari, Teemu Lepistö, Sanna Saarikoski, Laura Salo, Ville Silvonen, Luis M.F. Barreira, Minna Aurela, Jussi Hoivala, Lassi Markkula, Jakub Ondracek, Tina Wahle, Michal Vojtisek-Lom, Jan Topinka, Roel P.F. Schins, Pasi Jalava, Hilkka Timonen, Katja M. Kanninen, Topi Rönkkö

Environmental Pollution, Volume 369, 15 March 2025, 125835

DOI: https://doi.org/10.1016/j.envpol.2025.125835