Results 51 to 60 of about 4,467 (205)

A Coupled Wildfire-Emission and Dispersion Framework for Probabilistic PM_2.5 Estimation

Fire, 2023
Accurate representation of fire emissions and smoke transport is crucial for current and future wildfire-smoke projections. We present a flexible modeling framework for emissions sourced from the First Street Foundation Wildfire Model (FSF-WFM) to ...
David Melecio-Vázquez, Chris Lautenberger, Ho Hsieh, Michael Amodeo, Jeremy R. Porter, Bradley Wilson, Mariah Pope, Evelyn Shu, Valentin Waeselynck, Edward J. Kearns   +9 more
doaj   +1 more source

Dry intrusions and warm‐core development in Medicanes: Insights from a multi‐case analysis and the peculiar evolution of Ianos

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Mediterranean tropical‐like cyclones show a clear seasonality, with September cyclones exhibiting the deepest convection and Ianos representing the most extreme case. While one or more dry intrusions are typically detected during the cyclone life cycle, Ianos instead features two much weaker descending airflows.
Daniele Nigro, Lorenzo Giovannini, Simona Bordoni, Stavros Dafis, Mario Marcello Miglietta   +4 more
wiley   +1 more source

Configuring the HYSPLIT Model for National Weather Service Forecast Office and Spaceflight Meteorology Group Applications [PDF]

, 2009
For expedience in delivering dispersion guidance in the diversity of operational situations, National Weather Service Melbourne (MLB) and Spaceflight Meteorology Group (SMG) are becoming increasingly reliant on the PC-based version of the HYSPLIT model ...
Joseph G. Dreher, Dreher, Joseph G.
core   +2 more sources

Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial

Archaeometry, EarlyView.
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna, Gabriela Recagno Browning, Mario Bernaski, Fernanda Zigaran, Maksymilian Jędrzejowski, Jacek Pawlyta, Andrzej Rakowski, Johan Reinhard, Sturt W. Manning, Dagmara Socha   +9 more
wiley   +1 more source

Development of a statistical forecasting model for PM2.5 in Macau based on clustering of backward trajectories [PDF]

E3S Web of Conferences, 2019
A daily PM2.5 forecasting model based on multiple linear regression (MLR) and backward trajectory clustering of HYSPLIT was designed for its application to small cities where PM2.5 level is easily affected by regional transport.
Xie Tong, Mok Kai Meng, Yuen Ka Veng, Hoi Ka In   +3 more
doaj   +1 more source

Using Tower‐Based Observational Networks to Assess the Impact of COVID‐19 Lockdowns on Greenhouse Gas Emissions in Six North American Cities

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract The onset of the COVID‐19 pandemic in North America and the lockdowns that followed in March 2020 brought forth a rapid change to societal functions disrupting many aspects of normal life, including the greenhouse gas emissions associated with them.
Z. R. Barkley, K. J. Davis, N. L. Miles, S. Baray, F. Vogel, J. Kim, R. F. Weiss, J. C. Lin, K. R. Gurney, J. C. Turnbull, H. A. Young   +10 more
wiley   +1 more source

Modeling Transport of Windblown Soil Using HYSPLIT

ISEE Conference Abstracts, 2018
Dust from soils originating in drylands of the Great Basin (located in California, Idaho, Nevada, and Utah), can travel thousands of kilometers from the source through atmospheric transport, carryi...
openaire   +1 more source

Development and Evaluation of an Urban Atmospheric Inverse Modeling Framework for the Washington, DC and Baltimore, MD Metropolitan Area: Initial Results From an Inert Tracer Case Study

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Accurate quantification of hazardous material releases in cities is critical for emergency managers aiming to mitigate health impacts and mortality in the population. Here, a study on the development and evaluation of a high‐resolution (1‐km, 1‐hr) urban‐scale atmospheric inverse modeling system for the Washington, DC, and Baltimore, MD ...
Miguel Cahuich‐López, Christopher P. Loughner, Fong Ngan, Anna Karion, Lei Hu, Israel Lopez‐Coto, Kimberly Mueller, Julia K. Marrs, Arlyn Andrews, John Miller, Brian C. McDonald, Colin Harkins, Congmeng Lyu, Meng Li, Kevin R. Gurney, Mark Cohen, Howard Diamond, Ariel Stein, James Whetstone   +18 more
wiley   +1 more source

An Analysis of Local Wind and Air Mass Directions and Their Impact on Cladosporium Distribution Using HYSPLIT and Circular Statistics

, 2015
Ecological studies that examine species-environment relationships are often limited to several meteorological parameters, i.e. mean air temperature, relative humidity, precipitation, vapour pressure deficit and solar radiation.
Kennedy, Roy, Sadys, M., Skjøth, C., Skjoth, C. A., Kennedy, R., Sadyś, Magdalena   +5 more
core   +1 more source

Trace Elements in Total Atmospheric Deposition Directly Measured Over the Caribbean Region: Natural Versus Anthropogenic Sources and Geographic Origin

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Dust, sea salt, and anthropogenic and biogenic particles in total atmospheric deposition are sources of essential elements that can significantly impact biogeochemical cycles in the Atlantic Ocean and in islands of the Caribbean region. This unique 41‐month data set records direct sampling of total atmospheric deposition from March 2015 to ...
Yangjunjie Xu‐Yang, Rémi Losno, Céline Dessert, Fabrice Monna, Damien Guinoiseau, Antoine Cogez, Carmela Chateau‐Smith   +6 more
wiley   +1 more source