Time series analysis and forecasting for air pollution in small urban area: an SARIMA and factor analysis approach

SG Gocheva-Ilieva, AV Ivanov, DS Voynikova… - … research and risk …, 2014 - Springer
Despite the existing public and government measures for monitoring and control of air
quality in Bulgaria, in many regions, including typical and most numerous small towns, air …

Autoregressive integrated moving average time series model for forecasting air pollution in Nanded city, Maharashtra, India

GE Kulkarni, AA Muley, NK Deshmukh… - Modeling Earth Systems …, 2018 - Springer
The present study assesses the time series data of air pollution in Nanded city since 2011
and is collected from source of Central Pollution Control Board, Government of India. In this …

Statistical study of particulate matter (PM10) air contamination in the city of Vidin, Bulgaria

E Veleva, M Filipova, I Zheleva - AIP Conference Proceedings, 2022 - pubs.aip.org
The paper presents a detailed statistical analysis to study the concentrations of PM10 for the
city of Vidin, Bulgaria. The town of Vidin is located in north-western Bulgaria, on the south …

GARCH models for particulate matter PM10 air pollutant in the city of Ruse, Bulgaria

E Veleva, I Zheleva - AIP Conference Proceedings, 2018 - pubs.aip.org
This paper presents empirical study of air pollution of Bulgarian city caused by PM10
(particulate matter 10 micrometers or less in diameter). Univariate ARIMA, based on the …

Statistical study of the influence of some atmospheric characteristics upon the particulate matter (PM10) air pollutant in the city of Ruse, Bulgaria

I Tsvetanova, I Zheleva, M Filipova - AIP Conference Proceedings, 2018 - pubs.aip.org
Air pollution by particle matter (PM10-particulate matter with a diameter between 2.5 and
10μm) is going up recently in Ruse region, Bulgaria [1, 2]. It becomes clear also recently that …

Decomposition techniques for modelling the levels of particulate matter PM10 air pollutant in the city of silistra, Bulgaria

E Veleva, I Zheleva, I Georgiev - AIP Conference Proceedings, 2020 - pubs.aip.org
For the studied average monthly values of the levels of the air pollutant PM10 in Silistra in
the period 01.2015–12.2019, two modern methods for decomposition were used-X …

Explicit modeling of meteorological explanatory variables in short-term forecasting of maximum ozone concentrations via a multiple regression time series framework

S Iglesias-Gonzalez, ME Huertas-Bolanos… - Atmosphere, 2020 - mdpi.com
Statistical time series forecasting is a useful tool for predicting air pollutant concentrations in
urban areas, especially in emerging economies, where the capacity to implement …

Statistical study of the influence of the atmospheric characteristics upon the particulate matter (pm10) air pollutant in the city of Silistra, Bulgaria

IT Zheleva, M Filipova - AIP Conference Proceedings, 2019 - pubs.aip.org
Air pollution by particulate matter with a particle diameter between 2.5 and 10 μm (PM10) is
going up recently in the entire Danube region, Bulgaria [1, 2, 5, 6]. The sources of dust on …

Air quality in Bulgaria—Monitoring data, perspectives, scientific research. Pollution Study. 2024; 5 (1): 2798

I Zheleva - measurements, 2024 - aber.apacsci.com
This paper addresses air quality in Bulgaria, a pressing environmental issue with monitoring
data indicating persistent challenges in urban areas due to pollutants like PM10 and NO 2 …

Hybrid CART-ARIMA approach for PM10 pollutant modeling

M Stoimenova-Minova - AIP Conference Proceedings, 2020 - pubs.aip.org
According to the latest data, in many cities in Bulgaria, the levels main air pollutant–
particulate matter PM10 continue to be high. The high values of the air pollutant are …