Phoenix Enjoys Generally Good Air Quality with Minor Dust Concerns
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Phoenix Enjoys Generally Good Air Quality with Minor Dust Concerns
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このコンテンツについて
Looking at the detailed Sunday forecast for Phoenix, ozone levels are expected to be low, with an AQI of 48, which falls into the good category. The maximum 8-hour average ozone concentration is forecasted at 52 parts per billion. For particulate matter, the PM10, or coarse particulates such as dust, is forecasted to have a higher AQI of 103, which is considered unhealthy for sensitive groups. The 24-hour average PM10 concentration is expected to reach 160 micrograms per cubic meter. Fine particulate matter, or PM2.5, is predicted at an AQI of 53, also in the moderate range, with a 24-hour average of 10.2 micrograms per cubic meter[3].
While the air quality overall is good for the general population, there may be a brief period where sensitive groups, such as children, the elderly, and people with respiratory conditions, should limit outdoor exertion due to elevated PM10 levels. This spike in coarse particles could be linked to wind or dust events, which are common in the region during spring.
Recent reports also note longer-term improvements in Phoenix’s air quality, with fewer unhealthy days for particle pollution, though the city still faces challenges with ozone on some days. Local agencies continue to monitor and research ways to address these concerns, especially as seasonal and environmental factors play a significant role in daily air quality for the area[4].
Overall today, most people in Phoenix can expect to breathe easy, but those in sensitive groups should stay aware of elevated dust levels as the day progresses[3][5].
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