Air quality in Catalina Foothills is currently good.

AQI US 37

Health Recommendations

  • Take the kids out to play
  • Enjoy outdoor activities
  • Open the window and let in fresh air
  • Keep an eye on air quality changes

Pollutants µg/m3

49 minutes ago
PM10

PM10 levels are currently Good.

This is all particulate matter that is smaller than 10 micrometers in size.
Particulates are the most harmful form of air pollution due to their ability to penetrate deep into the lungs and blood stream.
Particulate pollution is often caused by burning of fossil fuels or natural sources like dust storms, forest fires, or sea spray

41
O3

O3 levels are currently Good.

Ground level ozone is formed in chemical reactions by NOx and VOCs in the presence of sunlight. High concentrations of O3 can be a constituent of smog.

82
PM2.5

PM2.5 levels are currently Good.

This is all particulate matter that is smaller than 2.5 micrometers in size.
Particulates are the most harmful form of air pollution due to their ability to penetrate deep into the lungs and blood stream.
Particulate pollution is often caused by burning of fossil fuels or natural sources like dust storms, forest fires, or sea spray

2

Current weather

  • Cloudy Weather
  • 34°C Temperature
  • 11% Humidity
  • 21.3 km/h Windspeed

Cloudy and dry, 34°C with a moderate breeze from southeast

Take a walk or play outside, the air is great today. Read More

Catalina Foothills 24 Hour Air Quality forecast

Air pollution will stay mostly good throughout the day.

Particle pollution can be carried by wind, which can lead to sudden changes in air quality. Check the forecast regularly to stay a step ahead of air pollution.

Catalina Foothills Air Quality in this week

Air pollution will stay mostly good throughout the week.

Friday

7

Good

36 °C

Sunny

Today

13

Good

35 °C

Sunny

Sunday

20

Good

33 °C

Sunny

Monday

13

Good

30 °C

Sunny

Tuesday

20

Good

34 °C

Sunny

Pollutants µg/m3

49 minutes ago
PM10

PM10 levels are currently Good.

This is all particulate matter that is smaller than 10 micrometers in size.
Particulates are the most harmful form of air pollution due to their ability to penetrate deep into the lungs and blood stream.
Particulate pollution is often caused by burning of fossil fuels or natural sources like dust storms, forest fires, or sea spray

41
O3

O3 levels are currently Good.

Ground level ozone is formed in chemical reactions by NOx and VOCs in the presence of sunlight. High concentrations of O3 can be a constituent of smog.

82
PM2.5

PM2.5 levels are currently Good.

This is all particulate matter that is smaller than 2.5 micrometers in size.
Particulates are the most harmful form of air pollution due to their ability to penetrate deep into the lungs and blood stream.
Particulate pollution is often caused by burning of fossil fuels or natural sources like dust storms, forest fires, or sea spray

2

Health Recommendations

  • Take the kids out to play
  • Enjoy outdoor activities
  • Open the window and let in fresh air
  • Keep an eye on air quality changes

Historical Air Quality Data for Catalina Foothills

ug/m3 at 01:49

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