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Tag: PM2.5

<UPDATED> Region Endures Three Straight Days of Stench as H2S, PM2.5 Levels Skyrocket at Mon Valley Air Quality Monitor

<UPDATED> Allegheny County Health Department Issues Mon Valley Air Pollution Warning for Tuesday, All of Wednesday

A Guide to Common Air Pollutants & Where They Come From

Unhealthy Air & Rotten Egg Stench Return as Mon Valley Sees 5th H2S Exceedance of the Year, GASP Again Calls On ACHD to Better Communicate with Public

Allegheny County Health Department Releases 2020 Air Quality Report

U.S. Steel Issued Civil Penalty for Air Quality Violation Stemming from Clairton Coke Works Equipment Breakdown

Board of Health Green Lights Episodic Weather Regulations for Mon Valley, Next Stop Allegheny County Council

County Sees More Air Quality Exceedances Monday, Tuesday Designated as Code Orange Air Quality Action Day

Air Advisory Committee: Episodic Weather Regulation Ready to Go to Public Comment 

UPDATED | Watchdog Report: Two More Air Quality Exceedances for Mon Valley

UPDATED: Several More H2S Exceedances for Mon Valley as Poor Air Quality Lingers

UPDATED: Mon Valley Experiences Two More Air Quality Exceedances Wednesday – First of 2021 For Particle Pollution

Air Quality Matters: Care About Your Heart Health? Then You Need to Understand *This* Risk Factor

Advisory Committee Votes to Table Episodic Weather Regs, Health Department Says It Might Take it to the BOH Anyway

Watchdog Report: Tuesday Marked Seventh Day in a Row for Hydrogen Sulfide Exceedances in Allegheny County

Steps You Can Take to Minimize Impacts of Poor Air Quality as We Wait for ACHD, Industry Action

Health Department Warns Stagnant Conditions to Continue Through Tuesday Morning, Increased Air Pollution Overnight as Air Quality Exceedances Mount

ACHD Warning of Increased Air Pollution Levels through Monday Reinforces Need for Episodic Weather Regulations

New Study Documents High Asthma Prevalence, Poor Control Among Children Residing Near Outdoor Air Pollution Sites in Allegheny County

GUEST POST: Pitt Study Linking Fine Particle Pollution to Increased Stroke Risk for AFib Patients “A Call to Action” For All of Us

Allegheny County Health Department: Lawrenceville Air Quality Monitor Back Online After Technical Issues

Group Against Smog and Pollution