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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today | Tuesday, August 26, 2025
Mesa, Arizona
1 AM
Cloudy NightCloudy night, overcast skies at night with no rain.
77°
Feels Like 79°
20
Humidity: 69%
Wind: 7 mph
UV Index: 0
2 AM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 77°
20
Humidity: 62%
Wind: 6 mph
UV Index: 0
3 AM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 79°
6
Humidity: 65%
Wind: 6 mph
UV Index: 0
4 AM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 79°
20
Humidity: 66%
Wind: 6 mph
UV Index: 0
5 AM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 79°
20
Humidity: 66%
Wind: 6 mph
UV Index: 0
6 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
79°
Feels Like 81°
9
Humidity: 66%
Wind: 6 mph
UV Index: 5
7 AM
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
79°
Feels Like 79°
51
Humidity: 68%
Wind: 6 mph
UV Index: 6
8 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 84°
47
Humidity: 62%
Wind: 7 mph
UV Index: 22
9 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
84°
Feels Like 90°
35
Humidity: 54%
Wind: 7 mph
UV Index: 36
10 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
88°
Feels Like 93°
19
Humidity: 47%
Wind: 7 mph
UV Index: 52
11 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
90°
Feels Like 97°
19
Humidity: 43%
Wind: 7 mph
UV Index: 72
12 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
91°
Feels Like 99°
24
Humidity: 38%
Wind: 7 mph
UV Index: 80
1 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
95°
Feels Like 100°
34
Humidity: 35%
Wind: 7 mph
UV Index: 72
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
97°
Feels Like 100°
34
Humidity: 32%
Wind: 7 mph
UV Index: 52
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
99°
Feels Like 100°
37
Humidity: 31%
Wind: 7 mph
UV Index: 36
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
97°
Feels Like 97°
43
Humidity: 32%
Wind: 7 mph
UV Index: 21
5 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
95°
Feels Like 93°
47
Humidity: 34%
Wind: 7 mph
UV Index: 5
6 PM
Stormy WeatherStormy weather, thunderstorms.
91°
Feels Like 88°
51
Humidity: 42%
Wind: 7 mph
UV Index: 1
7 PM
Stormy WeatherStormy weather, thunderstorms.
90°
Feels Like 88°
51
Humidity: 50%
Wind: 6 mph
UV Index: 0
8 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
88°
Feels Like 90°
47
Humidity: 50%
Wind: 6 mph
UV Index: 0
9 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
88°
Feels Like 88°
40
Humidity: 47%
Wind: 6 mph
UV Index: 0
10 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
86°
Feels Like 86°
34
Humidity: 48%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
84°
Feels Like 84°
34
Humidity: 53%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
75 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.54 µg/m³
  • PM10: 32.31 µg/m³
  • O₃: 49.47 ppb
  • NO₂: 9.01 ppb
  • SO₂: 0.55 ppb
  • CO: 151.72 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

2 AM
66 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.57 µg/m³
  • PM10: 30.98 µg/m³
  • O₃: 47.09 ppb
  • NO₂: 7.85 ppb
  • SO₂: 0.62 ppb
  • CO: 148.30 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

3 AM
54 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.37 µg/m³
  • PM10: 29.48 µg/m³
  • O₃: 45.04 ppb
  • NO₂: 7.03 ppb
  • SO₂: 0.68 ppb
  • CO: 145.86 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

4 AM
52 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.74 µg/m³
  • PM10: 28.28 µg/m³
  • O₃: 38.71 ppb
  • NO₂: 3.65 ppb
  • SO₂: 0.84 ppb
  • CO: 137.41 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

5 AM
52 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.78 µg/m³
  • PM10: 28.13 µg/m³
  • O₃: 37.06 ppb
  • NO₂: 3.86 ppb
  • SO₂: 0.87 ppb
  • CO: 139.27 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

6 AM
53 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.83 µg/m³
  • PM10: 28.84 µg/m³
  • O₃: 35.42 ppb
  • NO₂: 4.06 ppb
  • SO₂: 0.90 ppb
  • CO: 141.13 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

7 AM
53 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.84 µg/m³
  • PM10: 28.76 µg/m³
  • O₃: 37.86 ppb
  • NO₂: 3.97 ppb
  • SO₂: 0.95 ppb
  • CO: 141.89 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

8 AM
53 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.68 µg/m³
  • PM10: 27.55 µg/m³
  • O₃: 40.30 ppb
  • NO₂: 3.88 ppb
  • SO₂: 1.01 ppb
  • CO: 142.66 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

9 AM
54 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.84 µg/m³
  • PM10: 29.24 µg/m³
  • O₃: 42.74 ppb
  • NO₂: 3.79 ppb
  • SO₂: 1.06 ppb
  • CO: 143.42 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

10 AM
54 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 13.23 µg/m³
  • PM10: 33.23 µg/m³
  • O₃: 50.65 ppb
  • NO₂: 2.97 ppb
  • SO₂: 0.94 ppb
  • CO: 140.52 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

11 AM
54 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 14.31 µg/m³
  • PM10: 36.53 µg/m³
  • O₃: 58.55 ppb
  • NO₂: 2.16 ppb
  • SO₂: 0.82 ppb
  • CO: 137.62 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

12 PM
54 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 14.77 µg/m³
  • PM10: 39.19 µg/m³
  • O₃: 66.45 ppb
  • NO₂: 1.34 ppb
  • SO₂: 0.71 ppb
  • CO: 134.73 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

1 PM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 16.26 µg/m³
  • PM10: 52.54 µg/m³
  • O₃: 66.99 ppb
  • NO₂: 1.17 ppb
  • SO₂: 0.64 ppb
  • CO: 132.70 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

2 PM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 15.59 µg/m³
  • PM10: 50.17 µg/m³
  • O₃: 67.52 ppb
  • NO₂: 1.01 ppb
  • SO₂: 0.58 ppb
  • CO: 130.68 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

3 PM
59 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 15.80 µg/m³
  • PM10: 69.65 µg/m³
  • O₃: 68.06 ppb
  • NO₂: 0.84 ppb
  • SO₂: 0.52 ppb
  • CO: 128.66 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

4 PM
69 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 15.14 µg/m³
  • PM10: 75.49 µg/m³
  • O₃: 65.55 ppb
  • NO₂: 0.98 ppb
  • SO₂: 0.46 ppb
  • CO: 126.74 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

5 PM
78 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 14.13 µg/m³
  • PM10: 73.55 µg/m³
  • O₃: 63.04 ppb
  • NO₂: 1.12 ppb
  • SO₂: 0.40 ppb
  • CO: 124.82 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

6 PM
82 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 13.19 µg/m³
  • PM10: 69.64 µg/m³
  • O₃: 60.53 ppb
  • NO₂: 1.26 ppb
  • SO₂: 0.34 ppb
  • CO: 122.90 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

7 PM
81 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.69 µg/m³
  • PM10: 53.94 µg/m³
  • O₃: 57.26 ppb
  • NO₂: 1.84 ppb
  • SO₂: 0.35 ppb
  • CO: 124.22 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

8 PM
76 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.57 µg/m³
  • PM10: 48.80 µg/m³
  • O₃: 54.00 ppb
  • NO₂: 2.43 ppb
  • SO₂: 0.37 ppb
  • CO: 125.53 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

Current Real-Time Air Quality Report