Daily Dose of Air Pollution

Air pollution is a growing problem in most cities (big and small). The "Daily Dose" aims to disseminate the best available information on air pollution and engage in discussions to better understand the process of air quality management. For more details visit https://www.urbanemissions.info

Showing posts with label PM2.5 Pollution. Show all posts

Tuesday, June 30, 2026

Global budgets of atmospheric primary and secondary organic aerosols constrained by full-volatility-range organic emissions

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Posted by Sarath Guttikunda at 10:46 AM 0 comments

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Labels: Chemical Speciation, Chemical Transport Modeling, Global Emissions Inventory, Journal Articles, PM2.5 Pollution, Secondary Organic Aerosols, SOA, VOC Emissions

Saturday, June 27, 2026

Evaluating and Calibrating Low-Cost Air Quality Sensors in Contrasting Aerosol Regimes

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Posted by Sarath Guttikunda at 10:44 PM 0 comments

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Labels: Aerosol Science, Calibration Analysis, Journal Articles, Low-cost Monitoring, Low-cost Sensors, PM2.5 Pollution

Saturday, June 13, 2026

Contrasting long-range transport signals of metropolitan PM2.5 in South Korea detected by SPARTAN observations

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Posted by Sarath Guttikunda at 4:38 PM 0 comments

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Labels: Air Pollution in Korea, Journal Articles, Long-range Transport, PM2.5 Pollution, Trajectory Analysis

Sunday, June 07, 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

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Posted by Sarath Guttikunda at 9:10 AM 0 comments

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Labels: Air Pollution in Delhi, Emission Trends, Exposure Assessments, PM2.5 Pollution

Thursday, June 04, 2026

SIM-air Series #64-2025: Reading the air - Data collection

Reading the air: A practical guide to air quality data and its uses (2026)

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Posted by Sarath Guttikunda at 10:09 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Vertical Profiles

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:09 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Chemical Nature of Pollutants

Reading the air: A practical guide to air quality data and its uses (2026)

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Posted by Sarath Guttikunda at 10:09 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Source Apportionment

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:08 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Extreme Values and Pollution Episodes

Reading the air: A practical guide to air quality data and its uses (2026)

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Posted by Sarath Guttikunda at 10:08 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Annual Averages

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:08 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Temporal Trends

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:08 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Seasonal/Monthly Averages

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:08 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Daily/Diurnal Averages

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:07 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

SIM-air Series #64-2025: Reading the air - Spatial Heterogeneity

Reading the air: A practical guide to air quality data and its uses (2026)

Download the full working paper here

Posted by Sarath Guttikunda at 10:07 PM 0 comments

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Labels: Air Quality Management, Airshed Management, PM2.5 Pollution, Public Awareness, SIM-air, Source Apportionment, UEinfo, Urban Management, Visualizations

Thursday, May 21, 2026

One hour of air pollution can measurably affect breathing

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Posted by Sarath Guttikunda at 5:48 PM 0 comments

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Labels: Air Quality Management, Exposure Assessments, Health Impacts, PM2.5 Pollution, Urban Management

Monday, May 18, 2026

SIM-air Series #65-2026: Air quality management during the rush to the great indoors

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Posted by Sarath Guttikunda at 9:06 AM 0 comments

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Labels: Air Pollution in Delhi, Air Pollution Monitoring, Air Quality Management, Airshed Management, Delhi Odd Even, PM2.5 Pollution, Resource Material, SIM-air, Statistical Analysis, UEinfo

SIM-air Series #64-2025: Reading the air: A practical guide to air quality data and its uses

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Posted by Sarath Guttikunda at 9:05 AM 0 comments

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Labels: Air Quality Management, Airshed Management, Emissions Information, Emissions Management, PM2.5 Pollution, Resource Material, Scenario Analysis, SIM-air, UEinfo, Urban Emissions, Visualizations

Health and Regulatory Impacts of PM2.5 From Wildland Fires for 2019–2024 in the US

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Posted by Sarath Guttikunda at 8:51 AM 0 comments

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Labels: Fire Emissions, Health Impacts, NOx Pollution, PM2.5 Pollution

Assessment of fine particle variability and sources in Nairobi, Kenya with WRF-CHIMERE simulations, surface measurements, and satellite observations

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Posted by Sarath Guttikunda at 8:42 AM 0 comments

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Labels: Air Pollution in Nairobi, Chemical Transport Modeling, CHIMERE, PM2.5 Pollution, Source Apportionment

NASA Satellite Identifies Global Ammonia 'Hotspots'

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Posted by Sarath Guttikunda at 8:41 AM 0 comments

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Labels: Ammonia, Ammonia Emissions, NASA, PM2.5 Pollution, Satellite Monitoring, Secondary Particulates

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