『Phoenix Enjoys Excellent Air Quality with Minimal Pollution Levels』のカバーアート

Phoenix Enjoys Excellent Air Quality with Minimal Pollution Levels

Phoenix Enjoys Excellent Air Quality with Minimal Pollution Levels

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 Today, Phoenix's air quality is rated as good, with a real-time Air Quality Index of 28. This level means air pollution poses minimal or no risk to health, and everyone can safely enjoy outdoor activities without restriction. Major pollutants measured include particulate matter PM2.5 at 5 micrograms per cubic meter and PM10 at 18 micrograms per cubic meter, both well below risk thresholds. Ozone is measured at 28 parts per billion, carbon monoxide at 35 parts per billion, nitrogen dioxide at 11 parts per billion, and sulfur dioxide is undetectable at zero parts per billion, all levels considered safe.

Weather conditions in Phoenix today are partly cloudy, with a temperature of 28 degrees Celsius, humidity at 55 percent, and wind speeds of 13 kilometers per hour. These factors can help limit pollutant buildup and support the consistently good air quality observed. The ultraviolet index is moderate at 3, indicating only a slight sun exposure risk.

Looking at trends over September, Phoenix has experienced brief increases, with AQI reaching 48 at 10 AM on some days, but remains within safe, healthy limits most of the time. Over the past year, Phoenix had good air quality for 215 days and moderate for 49 days, suggesting most of the year meets World Health Organization standards for safe air. Eighty-three percent of days so far in 2025 have met these standards, and health risks are generally considered low. While short-term exposure risk is minimal, there could be uncertain long-term effects on vulnerable populations, such as those with respiratory conditions.

No special precautions are necessary today. For residents and visitors, outdoor exercise, family gatherings, and daily routines can proceed as normal. If sensitive to air pollution or have respiratory ailments, it remains wise to check daily air quality updates, as some isolated spikes may occur, especially given regional and seasonal changes. Overall, today’s air in Phoenix is clean, comfortable, and inviting for activities outside.

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This content was created in partnership and with the help of Artificial Intelligence AI
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