Results 81 to 90 of about 3,937 (185)

Fire Spread, Intensity, and Emissions Observations by Multiple Satellites: The Southern California Wildfires of January 2025

AGU Advances, Volume 7, Issue 1, February 2026.
Abstract In January 2025, wildfires caused catastrophic impacts to the infrastructure, communities, and environment of Los Angeles. This study documents the remotely sensed fire spread, intensity, and smoke emissions from the wildfires by leveraging fire and emission observations from multiple satellites.
Fangjun Li, Xiaoyang Zhang, Mark Cochrane, Shobha Kondragunta, Shuai An   +4 more
wiley   +1 more source

Increased Aerosols From Siberian Wildfires Buffered Arctic Warming During 2013–2019

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract During 2013–2019, global aerosols, influenced by regional clean air actions and wildfires, changed significantly. Clean air actions in China, Europe, and North America reduced anthropogenic aerosols, whereas Siberia experienced increased wildfire aerosols due to local warm and dry conditions.
Jiyuan Gao, Yang Yang, Hailong Wang, Pinya Wang, Xu Yue, Hong Liao   +5 more
wiley   +1 more source

Applications of Satellite Data for Aerosol Optical Depth (AOD) Retrievals and Validation with AERONET Data

Atmospheric and Climate Sciences, 2011
An understanding of the amount and type of aerosols present in the atmosphere is required for the atmospheric correction of satellite imagery. A sensitivity analysis of the atmospheric inputs to the MOD09 software has shown that uncertainty in the estimation of Aerosol Optical Depth (AOD) has the greatest impact on the accuracy of atmospheric ...
Sunil Bhaskaran, Neal Phillip, Atiqur Rahman, Javed Mallick   +3 more
openaire   +1 more source

Impact of Wildfire Smoke on Respiratory Disease Associated Healthcare Utilization in Gang‐Won Province, South Korea, in 2017

GeoHealth, Volume 10, Issue 2, February 2026.
Abstract This study aimed to elucidate the association between wildfire smoke exposure and healthcare utilization for respiratory diseases in Samcheok (City), Gangwon Province, South Korea, focusing on a major wildfire that occurred on 6–9 May 2017. The relative risks (RRs) of healthcare utilization for respiratory diseases in a direct‐exposure area ...
Min‐Taek Lee, Hoyoung Cha, Ju Won Lee, Jongjin Baik, Hae In Jung, Kyoung Min Moon, Changhyun Jun, Sun‐Young Jung, Kang‐Mo Gu   +8 more
wiley   +1 more source

Overview of the Nephele Perturbed Parameter Ensemble for Aerosol‐Cloud Interactions in E3SMv3

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.
Abstract Aerosol‐cloud interactions (aci) are the leading source of uncertainty in inferring climate sensitivity from the historical record. Earth system models (ESMs) struggle to represent aci because the processes responsible for these phenomena occur at much finer time and space scales than can be resolved by any ESM.
J. M. Nugent, H. Brown, A. Kirby, D. T. McCoy, G. Allen, T. Aerenson, S. M. Burrows, D. Caulton, J. Fan, Y. Feng, A. Gettelman, J. Griswold, D. B. Jones, L. R. Leung, N. Mahfouz, A. Mikkelsen, J. Mülmenstädt, Y. Qian, Y. Shan, J. Shpund, I. Silber, C. Song, X. Song, H. Wang, M. Wu, S. Xie, M. D. Zelinka, D. Zhang, G. J. Zhang, K. Zhang   +29 more
wiley   +1 more source

Constraining the Stratospheric Sulfate Budget in Global Models: Insights From In Situ OCS Measurements During 2023 SABRE and Comparison With Satellite, Balloon and Surface Data

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract In situ carbonyl sulfide (OCS) measurements from the Stratospheric Aerosol processes, Budget and Radiative Effects (SABRE) 2023 airborne campaign are used to evaluate the sulfate budget in the Arctic stratosphere during boreal winter. The strong correspondence between these measurements and remote retrievals from the Atmospheric Chemistry ...
Colin Gurganus, Ewa M. Bednarz, Andrew Rollins, Eleanor Waxman, Eric Ray, Eric Hintsa, Fred Moore, David Nance, Brad Hall, Stephen A. Montzka, Isaac Vimont, Joshua P. Schwarz, Samantha DeLone, Steve Ciciora, Sophie Abou‐Rizk, Jun Zhang, Troy Thornberry   +16 more
wiley   +1 more source

Retrieval of Aerosol Optical Depth Using Satellite Data Associated with Ground-based Observations over Urban and Rural Areas

Kartografija i Geoinformacije, 2019
Aerosol optical depth (AOD) can be retrieved accurately with sequential ground-based measurements of direct and diffuse solar radiance. However, spatial coverage and location frequency cause certain limitations.
Le Thi Le, Hang Thi Thuy Hang, Cuong Xuan Cao, Nghia Viet Nguyen, Long Quoc Nguyen, Ha Thi Thu Le, Lan Thi Pham, Canh Van Le, Lin Tang-Huang   +8 more
doaj  

Comparison of AOD from CALIPSO, MODIS, and Sun Photometer under Different Conditions over Central China

Scientific Reports, 2018
Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) provides three-dimensional information on aerosol optical properties across the globe.
Boming Liu, Yingying Ma, Wei Gong, Ming Zhang, Wei Wang, Yifan Shi   +5 more
doaj   +1 more source

Optimal Estimation-Based Algorithm to Retrieve Aerosol Optical Properties for GEMS Measurements over Asia

Remote Sensing, 2018
The Geostationary Environment Monitoring Spectrometer (GEMS) is scheduled to be in orbit in 2019 onboard the GEO-KOMPSAT 2B satellite and will continuously monitor air quality over Asia.
Mijin Kim, Jhoon Kim, Omar Torres, Changwoo Ahn, Woogyung Kim, Ukkyo Jeong, Sujung Go, Xiong Liu, Kyung Jung Moon, Deok-Rae Kim   +9 more
doaj   +1 more source

Evaluation of CMIP6 Aerosol Optical Depth (AOD) Simulations for Summer Season against MODIS Derived AOD from 2000 to 2014 over Arabian Peninsula

, 2022
Abstract Arabian Peninsula is one of the highly affected regions by atmospheric aerosols mainly due to the frequent dust outbreaks and storm activities in the region. These aerosols are primarily responsible to change the energy budget that drives the climate system.
Mazen Ebraheem Assiri, Yazeed Alsubhi, Muhammad Haroon Siddiqui   +2 more
openaire   +1 more source