PHOENIX – The Arizona Department of Environmental Quality (ADEQ) launched new hourly forecasts for Phoenix, Tucson, Yuma, Nogales and surrounding areas on the Air Arizona mobile app. These forecasts can be used to help residents and visitors better plan their outdoor activities through the day to minimize the impacts of air pollution.

“A team of meteorologists at ADEQ creates the hourly forecasts every morning,” said acting Air Quality Division Director Daniel Czecholinski. “Our meteorologists provide expertise on the factors that affect air quality, producing a more accurate picture of how it fluctuates through the day and impacts people’s daily lives and that of their families.”
Available in English and Spanish, Air Arizona provides information for the following areas of the state:

Phoenix, Tucson, Yuma, Nogales and surrounding areas

• Hourly air quality forecasts for the next 5 days
• Alerts sent to your device’s home screen when a High Pollution Advisory or Health Watch is in effect
• Tips for how you can help improve air quality | 5 Things You Can Do To Help Improve Air Quality

Globe/Miami and Hayden/Winkelman

• Air quality forecasts, alerts and notifications sent to your device’s home screen for pollutants emitted during mineral processing activities
• Pollution reduction efforts
• Historical pollution data

PHOENIX – The American Lung Association’s State of the Air 2019 report shows that ozone levels improved in some Arizona counties. However pollutants that contribute to ozone continue to impact a third of Arizona counties, including those with large metropolitan areas, which received grades of “D” or “F”. Grades in the report are determined according to the levels of ozone and particulate matter (PM-2.5) in the air during 2015 – 2017.

Ozone Pollution Levels

Portions of four counties in Arizona — Gila, Maricopa, Pinal and Yuma — earned an “F” for having too many individual days when ozone reached unhealthy levels in the Air Quality Index (AQI), more than the last report. Monitors in Maricopa, Pinal and Gila Counties are part of the Phoenix metropolitan area, which is ranked as the 7th most ozone-polluted city in the nation. Pima County, where the Tucson metropolitan area is located, earned a “D”, which is a lower grade than the previous year’s report.

“Just like any grades we want an A+, especially when it comes to air quality and public health. Here at ADEQ, we hit the books, studied hard and found vehicle emissions are the biggest contributor to ozone pollution in Phoenix and Tucson,” said Timothy Franquist, ADEQ Air Quality Director. “It’s now time for each of us to look at what we can do to improve air quality. Simply driving less, carpooling or vanpooling, taking the bus, bicycling to work or telecommuting can eliminate thousands of tons of pollution each year.”

Ozone Fact Sheet
EPA Air Quality Index Guide

Additionally, emissions from international sources, such as Mexico and China, and other states, such as California contribute to ozone pollution in Arizona. Compounds that form ozone also come from biomass (shrubs and trees), industry, wildfires, gas powered garden equipment and more.

“Ozone pollution and particle pollution are two of the most widespread and dangerous air pollutants. Breathing these pollutants can cause asthma attacks, respiratory and cardiovascular harm, and even early death. Breathing particle pollution can also cause lung cancer,” said JoAnna Strother, Director of Advocacy for the American Lung Association in Arizona. “With 6 million people in Arizona we can all do our part by committing to driving less or using other forms of transportation. Together we can make a difference in our air quality.”

Be Air Aware!

As Arizona heads into summer, longer days raise the potential for higher ozone levels. Sunshine converts pollutants, such as nitrous oxides and volatile organic compounds (VOCs) found in vehicle emissions, into ozone.

Stay informed and be a part of the ADEQ air quality challenge. Together we can make a difference to improve air quality for everyone in Arizona by following three simple steps. Learn More

Particle Pollution Levels: PM-2.5

The State of the Air 2019 also found all counties in Arizona earned a passing grade for year-round particle levels known as PM-2.5, which is particulate matter found in smoke or very fine dust. However, both Maricopa County and Pinal County earned an “F” for having too many individual days when particle pollution spiked to unhealthy levels.

During holiday periods when fireworks are legal or when cooler weather prompts lighting wood burning fireplace and fire pits, smoke levels are often elevated in Maricopa County. In Pinal County, very fine dust from the desert can become airborne with high winds or driving on unpaved roads.

Particulate Matter Fact Sheet

PHOENIX – A GateWay Community College student’s personal experience led to the college being the first higher-education institution to join the Arizona Department of Environmental Quality’s (ADEQ) Air Quality Flag Program. Brightly colored flags will hang on campus to raise awareness of air quality conditions within the community.

“After my grandfather was hospitalized for respiratory complications, I was looking for a way to help inform my classmates and people in the community about air quality and how we can work together to make it better,” said Britain Guliford, Respiratory Care Program student at Gateway Community College. “My grandfather is out of the hospital now, but hanging these flags is my first step in helping him and others stay out of the hospital in the future.”

By staying informed about air quality, people can make choices to protect themselves and their families from the impacts of air pollution. As part of a Service Learning project, students in the Respiratory Care Program will display two flags on the main campus located at 108 North 40th Street in Phoenix. One flag can be seen from the Valley Metro lightrail on Washington Street, also informing commuters and people traveling to and from the Phoenix International Airport. In addition, the daily air quality forecast will be visible on monitors in common areas and an outdoor marquee.

“GateWay Community College is honored to be a part of this milestone for the Flag Program in Arizona,” said Dr. Steven Gonzales, President of Gateway Community College. “Service learning is part of our curricula, but the students here have shown leadership above and beyond what is required by launching this awareness campaign that will benefit not only students and instructors on campus, but the people that live, work and travel in our community.”

Each school day, students will hang a flag matching the colors of the Air Quality Index (AQI). For Phoenix, ADEQ issues a daily AQI forecast that shows concentrations of PM-10 (dust) or ozone. By comparing the colored flags to the AQI, residents will know what actions to take to protect their health. Green signals good air quality, yellow is moderate, orange means unhealthy for sensitive groups (such as children and people with asthma) and red signals unhealthy air for everyone and outdoor exertion should be limited.

PHOENIX — The Arizona Department of Environmental Quality (ADEQ) Water Watch Mobile App and Citizen Science Program was awarded a State Innovation Award by the Environmental Council of States (ECOS). Smartphone users can download and open the app to easily submit photos and data for any stream, wash, river or lake in the state within a few minutes. Volunteers can also learn to gather water samples with training from ADEQ. These additional data are used by ADEQ scientists to update flow patterns, address water quality issues and identify waterbodies for future studies.

ECOS works to improve the capability of state environmental agencies and their leaders to protect and improve human health and the environment of the United States. The ECOS State Innovation Award recognizes outstanding state initiatives that can serve as replicable models for other states. Voting live at the ECOS Fall Meeting in Stowe, Vermont, attendees viewed video submissions and selected four winners from Alabama, Arizona, Connecticut and Colorado.“Smartphones have changed the way we gather information in our everyday lives,” said ADEQ Director Misael Cabrera. “By leveraging this technology and creating a vibrant citizen science program to include the public in our efforts to protect water quality, thousands of data points in both urban and remote areas of the state have already been submitted. We are honored by this recognition by ECOS members and are encouraged that other states may soon use our innovation to expand protection of their waterways.”

As Arizona gears up for more rain this weekend, ADEQ encourages people to download the Arizona Water Watch App and safely submit their observations as water drains from the mountains to the desert. At the touch of a fingertip on their Smartphone, anyone can become a Citizen Scientist, collaborating with ADEQ to expand our knowledge of the state’s waterways. After verification, data are plotted on an interactive GIS map of the entire state. The Arizona Water Watch Mobile App can be used even when out of range of cell phone service, as is common in the more remote areas of Arizona. Data are sent automatically to ADEQ when the phone returns to a service area.

PHOENIX – On this Children’s Environmental Health Day, the Arizona Department of Environmental Quality (ADEQ) announces a new online air quality forecast tool that provides an hour-by-hour outlook at daily pollutant trends. Focused on areas of concern around the state, the Air Quality Hourly Forecast helps parents and school officials better plan for outdoor activities through the day to minimize the impacts of air pollution.

Air pollution can impact sensitive populations, including children, senior citizens and people with respiratory or pulmonary diseases. Young children are especially vulnerable because their respiratory and immune systems are still developing and they breathe more rapidly than adults, inhaling more air per breath.

“The hourly forecasts are useful for schools, which can adjust recess activities for kids sensitive to air pollution, such as those with asthma,” said ADEQ Air Quality Director Timothy Franquist. “And, because our forecast team was already looking at the daily trends to better determine when health alerts needed to be issued, it was an obvious next step to put this information online for public use.”

Air Quality Hourly Forecasts are available for Phoenix, Tucson, Yuma and Nogales and include pollutants of concern for each specific area. When levels of pollutants are forecast to be near or above a federal health standard, ADEQ issues two kinds of alerts to inform the community of expected conditions.

• High Pollution Advisory (HPA): Notifies the public that the level of an air pollutant is expected to exceed the federal health standard
• Health Watch: Notifies the public that the level of an air pollutant is expected to approach the federal health standard

Even healthy adults can feel the effects of air pollution when exercising outside. During the health alerts, the Air Quality Hourly Forecast allows people who enjoy outdoor activities to see what part of the day may be most impacted by a specific pollutant.

“As an avid bicycle-commuter, I check the forecasts every day I ride,” said Christopher W. of Gilbert. “I wanted to maximize the health benefits of active-commuting, so I bought a high quality air filter mask to wear on days when breathing the air could negatively impact my health. The hourly forecast now helps me know when I may need to wear the mask during my ride to and from work.”

PHOENIX –– Protecting Arizona waterways is as easy as opening an App on your Smartphone. As the monsoon kicks off, download the Arizona Water Watch Mobile App, recently developed by the Arizona Department of Environmental Quality (ADEQ). Users can easily submit photos and data for any stream, wash, river or lake in the state within a few minutes.

This will be the first monsoon where people can report the status of waterways in Arizona using the Arizona Water Watch App. The information is used by ADEQ scientists to update flow patterns in streams and washes, address water quality issues across the state and identify water bodies for future studies. It is especially important to record when water is observed in normally dry streams and creeks to help ADEQ better understand how water moves through ecosystems.

“Working together, volunteers and state employees can cover more of Arizona, expanding our knowledge of the state’s waterways, especially during the monsoon when desert landscapes are transformed after heavy downpours,” said Meghan Smart, ADEQ Water Quality Scientist. “As information is submitted through the App and our network of Citizen Scientists expands, so does our ability to protect these important natural resources.”

After verification, the submitted information is plotted on an interactive GIS map of the entire state. The Arizona Water Watch Mobile App can be used even when out of range of cell phone service, as is common in the more remote areas of Arizona. Data are sent automatically to ADEQ when the phone returns to a service area.

Resources:

Video Interview with Meghan Smart and b-roll
Mobile App
Mobile App User Guide (PDF)
Arizona Water Watch Program