Air Quality

A machine learning high-resolution PM2.5 forecast model (SmartAQ2+) fusing chemical transport model predictions and low-cost sensor measurements

Apostolopoulos ID, Siouti E, Fouskas G, Pandis SN

ACS EST&Air

EASVOLEE

Effects on Air Quality of Semi-VOLatile Engine Emissions The Effects on Air quality of Semi-VOLatile Engine Emissions (EASVOLEE) project brings…

Measurements of Real-World Cold Start Emissions and Secondary Organic Aerosol Formation in a Parking Garage

Kaltsonoudis et al.

EGU General Assembly 2026 — 3–8 May 2026, Vienna, Austria 10.5194/egusphere-egu26-5501

Διασυνδεδεμένες Έξυπνες Πόλεις για την Ελλάδα 2.0

Εμβληματικές δράσεις σε διαθεματικές επιστημονικές περιοχές με ειδικό ενδιαφέρον για τη σύνδεση με τον παραγωγικό ιστό

Η καινοτομία σε πρώτο πλάνο στο περίπτερο του ΙΕΧΜΗ στο PatrasIQ! 🔬

Η καινοτομία σε πρώτο πλάνο στο περίπτερο του ΙΕΧΜΗ στο PatrasIQ! 🔬 Η εκθεσιακή μας παρουσία στην 9η Έκθεση Καινοτομίας…

26th Growth Forum, 18-19 November 2023

Presenting: “ENSENSIA: Air Quality Monitoring Station by FORTH/ICEHT”

Atmospheric nanoparticles, air quality and human health (NANOSOMs)

Bioconversion of lignite power plant emissions to fuels and fine chemicals (ΒΙΟΜΕΚ)

The project will investigate the valorization of CO2 from PPC steam power plant emissions through their non-photosynthetic biotransformation to fine…

Constrained aerosol forcing for improved climate projections (FORCEs)

Project objectives To understand and reduce the long-standing uncertainty in anthropogenic aerosol radiative forcing, which is crucial in order to…

Disrupting Noxious Synergies of Indoor Air Pollutants and their Impact in Childhood Health and Wellbeing, using Advanced Intelligent Multisensing and Green Interventions (SynAir-G)

While the number and types of indoor air pollutants is rising, much is suspected but little is known about the…

Forecasting PM2.5 and NO2 Concentrations in Patras Using Low-Cost Sensors and Machine Learning

Ioannis D. Apostolopoulos; George Fouskas; Spyros N. Pandis

2025 IEEE International Smart Cities Conference (ISC2) 10.1109/ISC266238.2025.11293331

Impact of exposome on the course of lung diseases (REMEDIA)

REMEDIA stands as a European Human Exposome research project. Its unique methodology relies on using atmospheric simulation chambers, integrating multiple datasets and…

impRovEments in the simulation of aerosolclImate liNkages in earth system models: From glObal to Regional sCalEs (REINFORCE)

Description The main goal of the proposed work is to improve the state-of-play parameterizations of atmospheric aerosols in Earth System…

Improving Real-time High-Resolution Estimates of PM2.5 Concentration Fields in Urban Areas by the SmartAQ+ System with Data Fusion and Machine Learning

Apostolopoulos I.D., Siouti E., Fouskas G., Pandis S.N.

Atmospheric Environment — 364 10.1016/j.atmosenv.2025.121665

Improving Real-time High-Resolution Estimations of PM2.5 Concentration Fields for the present time in Urban Areas by the SmartAQ+ System with Data Fusion and Machine Learning

C-STACC Seminar — Patras, Greece

INNODAYS, 24-26 November 2023

The Foundation for Research and Technology- Hellas actively participated in the Innovation Exhibition “Innodays 2023” which was organized by the…

Monitoring of Indoor Air Quality in a Classroom Combining a Low-Cost Sensor System and Machine Learning

Ioannis D. Apostolopoulos, Eleni Dovrou, Silas Androulakis, Katerina Seitanidi, Maria P. Georgopoulou, Angeliki Matrali, Georgia Argyropoulou, Christos Kaltsonoudis, George Fouskas, Spyros N. Pandis

Chemosensors — Vol. 13, No. 4, pp. 148 10.3390/chemosensors13040148

Novel technologies to monitor, support and improve the quality of life of patients and other vulnerable user groups (ΠΟΙΟΤΗΤΑ ΖΩΗΣ)

PatrasIQ, 25-27 November 2023

FORTH/ICE-HT participated with an exhibition booth in FORTH/ICE-HT at the 8th Patras Innovation Quest (https://www.patrasiq.gr/), which took place on 25-27 November,…

Presentation at the 11th IEEE International Smart Cities Conference

On October 7th, 2025, I had the opportunity to present my work “Forecasting PM2.5 and NO2 concentrations in Patras using…

Smart Air Quality Monitoring – SmartAQM

Το έργο αποτελεί μια ολοκληρωμένη διεπιστημονική προσέγγιση στην ανάπτυξη νέων υλικών, μεθόδων και τεχνολογιών για την παρακολούθηση και την καταγραφή…

Sustainable Access to Atmospheric Research Facilities (ATMO-ACCESS)

ATMO-ACCESS provides physical, virtual and remote access services to more than 50 atmospheric facilities’ data and instruments worldwide through periodic…

Πανελλαδικό Δίκτυο Μέτρησης Αιωρούμενων Σωματιδίων με Αισθητήρες Χαμηλού Κόστους (PANSEN)

Air pollution is the greatest environmental risk to human health in Europe, as it is directly associated with various chronic…

Calibration and Inter-Unit Consistency Assessment of an Electrochemical Sensor System Using Machine Learning

Ioannis D. Apostolopoulos, Silas Androulakis, Panayiotis Kalkavouras, George Fouskas, Spyros N. Pandis

Sensors — Vol. 24, No. 13, pp. 4110 10.3390/s24134110

Evaluation of Air Quality in a Primary School Classroom During Wintertime

Eleni Dovrou, Christos Kaltsonoudis, Silas Androulakis, Ioannis Apostolopoulos, Andrea Simonati, Spyros N. Pandis

Indoor Air — Vol. 2024, No. 1 10.1155/ina/7888273

Machine Learning in Air Quality: Overview of applications and a case study on the SmartAQ forecasting system

C-STACC Seminar — Patras, Greece

Monitoring the air quality inside a classroom using multiple low-cost sensors

C-STACC Seminar — Patras, Greece

Development and calibration of an Air Quality Monitoring (AQM) appliance based on low-cost electrochemical and laser sensors

C-STACC Seminar — Patras, Greece

Prediction of the Concentration and Source Contributions of PM2.5 and Gas-Phase Pollutants in an Urban Area with the SmartAQ Forecasting System

Evangelia Siouti, Ksakousti Skyllakou, Ioannis Kioutsioukis, David Patoulias, Ioannis D. Apostolopoulos, George Fouskas, Spyros N. Pandis

Atmosphere — Vol. 15, No. 1, pp. 8 10.3390/atmos15010008

An IoT integrated Air Quality Monitoring device based on microcomputer technology and leading industry low-cost sensor solutions

Ioannis D. Apostolopoulos, George Fouskas, Spyros N Pandis

Fabulus 2022 10.1007/978-3-031-15101-9_9