Fog Decision Support Systems: A Review of the Current Perspectives

D Bari, T Bergot, R Tardif - Atmosphere, 2023 - mdpi.com
Accurate and timely fog forecasts are needed to support decision making for various
activities which are critically affected by low visibility conditions. The societal impact of fog …

Is a more physical representation of aerosol chemistry needed for fog forecasting?

M Bhowmik, A Hazra, SD Ghude… - Quarterly Journal of …, 2024 - Wiley Online Library
With the changing climate, the study of fog formation is essential due to the impact of the
complexity of natural and anthropogenic aerosols. The evolution of the droplet size …

Evaluating the sensitivity of fine particulate matter (PM2. 5) simulations to chemical mechanism in WRF-Chem over Delhi

R Jat, C Jena, PP Yadav, G Govardhan, G Kalita… - Atmospheric …, 2024 - Elsevier
Abstract Accurate prediction of PM 2.5, its optical properties and dominant chemical
components are essential for air quality studies. In this study, we investigated the effects of …

Importance of CCN activation for fog forecasting and its representation in the two‐moment microphysical scheme LIMA

B Vié, L Ducongé, C Lac, T Bergot… - Quarterly Journal of the …, 2024 - Wiley Online Library
The work presented in this article studies the impact of cloud condensation nuclei (CCN)
activation for fog forecasting and improves its parameterization in the LIMA (Liquid, Ice …

[HTML][HTML] In-situ measurements of fog microphysics: Visibility parameterization and estimation of fog droplet sedimentation velocity

N Nelli, D Francis, R Abida, R Fonseca, O Masson… - Atmospheric …, 2024 - Elsevier
Measurements of fog microphysics were conducted during the winter season of 2021‐2022
at the Barakah Nuclear Power Plant (BNPP), located in the Western coastal region of the …

Forecasts of fog events in northern India dramatically improve when weather prediction models include irrigation effects

DKE Smith, S Reka, SR Dorling, AN Ross… - … Earth & Environment, 2024 - nature.com
Dense wintertime fog regularly impacts Delhi, severely affecting road and rail transport,
aviation and human health. Recent decades have seen an unexplained increase in fog …

Challenges in simulating prevailing fog types over urban region of Delhi

AN Parde, SD Ghude, NG Dhangar… - Journal of …, 2024 - Wiley Online Library
Accurately predicting fog is challenging due to interplay of myriad processes in its formation
and high spatiotemporal variability. This study compares the performance of the Weather …

Role of thermodynamic and turbulence processes on the fog life cycle during SOFOG3D experiment

C Dione, M Haeffelin, F Burnet, C Lac… - Atmospheric …, 2023 - acp.copernicus.org
In this study, we use a synergy of in situ and remote sensing measurements collected during
the SOuthwest FOGs 3D experiment for processes study (SOFOG3D) field campaign in …

Air Quality warning and Integrated decision support system for emissions (AIRWISE): Enhancing Air Quality management in megacities

SD Ghude, G Govardhan, R Kumar… - Bulletin of the …, 2024 - journals.ametsoc.org
Air pollution poses a significant environmental risk to large cities worldwide, including New
Delhi, India's capital. The occurrence of frequent episodes of elevated levels of air pollution …

Effectiveness of respiratory face masks in reducing acute PM2. 5 pollution exposure during peak pollution period in Delhi

R Jat, SD Ghude, G Govardhan, R Kumar… - Science of The Total …, 2024 - Elsevier
Abstract The cities of North India, such as Delhi, face a significant public health threat from
severe air pollution. Between October 2021 and January 2022, 79% of Delhi's daily average …