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Air Quality Action Day has been declared for Susquehanna Valley, PA, on Sunday, Jun 6
Tomorrow’s Forecast
Sunday, Jun 6:110 AQIUnhealthy for Sensitive GroupsOzone
 56 AQIModerateParticle Pollution (2.5 microns)

*** Sunday’s forecast: Conditions will be favorable for ozone concentrations on Sunday to climb into the code ORANGE range. Light southwesterly flow around a strong area of high pressure combined with sunny skies will allow for the rise in concentrations. Fine particulate will also go into the lower moderate range as well.

Residents and businesses within the ozone Air Quality Action Day area are strongly encouraged to voluntarily help reduce air pollution by:

• Conserving electricity by setting air conditioning to a higher temperature;
• Combining errands to reduce vehicle trips;
• Limiting engine idling; and
• Refueling cars and trucks after dusk.

This forecast is brought to you by the Pennsylvania Department of Environmental Protection (PA DEP).

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PurpleAir increases our knowledge of air quality

Our PurpleAir network helps us understand local air pollution.  PurpleAir provides continuous monitoring for particulate pollution.  Read our Guest Editorial in Cumberlink.

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Western Wildlifes – the effect on public health

View the recent CAB Zoom meeting where we discuss the air pollution caused by western wildfires and the readings at air quality monitors around major cities on the west coast.

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Wildfires can affect air hundreds of miles away

Wildfires can cause temporary large increases in outdoor airborne particles, and substantial increases in gaseous air pollutants such as carbon monoxide, nitrogen dioxide, formaldehyde, and acetaldehyde.  Large wildfires can increase air pollution over thousands of square kilometers [or thousands of square miles].,acetaldehyde%20%5B40%2D43%5D.

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PurpleAir Can Warn of Hazardous Air

I Live in California. How Do I Know It’s Safe to Go Outside?

A high-tech sensor network brought me closer to the natural cycles of my environment.

NY Times, Sept. 4, 2020.


Contributing Opinion Writer

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More than a dozen states unite to boost electric trucks

Washington Post, July 14, 2020. By Dino Grandino. More than a dozen states are teaming up to boost sales of pickup trucks, school buses and big rigs that run entirely on electricity and do not pump climate-warming pollution into the air. Leaders from Massachusetts, New Jersey, New York, North Carolina, Pennsylvania and 10 other states, […]

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NASA Satellite Data Show 30 Percent Drop In Air Pollution Over Northeast U.S.

Over the past several weeks, NASA satellite measurements have revealed significant reductions in air pollution over the major metropolitan areas of the Northeast United States. Similar reductions have been observed in other regions of the world. These recent improvements in air quality have come at a high cost, as communities grapple with widespread lockdowns and shelter-in-place orders as a result of the spread of COVID-19. Read more …

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CAB files comments on “Transparency Rule”

On May 15, 2020, the Clean Air Board of Central Pennsylvania  filed written comments opposing EPA’s proposed rule  entitled “Strengthening Transparency in Science.”  CAB expressed concern that the proposed rule will work to create barriers to the use of highly respected and valuable epidemiological studies in EPA’s decisions.  Along with other consequences, under the proposed rule, large epidemiological studies like the effect of air pollution and correlation with public health in regard to respiratory, cardiac, and neurological impacts would be discounted, to the detriment of people living close to polluting sources.

The full comment statement can be found here.

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Air Pollution and Coronavirus Death Rates

The New York Times, April 7, 2020 by Lisa Friedman

WASHINGTON — Coronavirus patients in areas that had high levels of air pollution before the pandemic are more likely to die from the infection than patients in cleaner parts of the country, according to a new nationwide study that offers the first clear link between long-term exposure to pollution and Covid-19 death rates.

Read more from NY Times