Hourly Weather | Today Tuesday, April 7, 2026
Yuma, Arizona
9 AM
Sunny Weather
75°
Feels Like 79°
0
Humidity: 28%
UV Index: 4
Wind: 6 mph
10 AM
Sunny Weather
82°
Feels Like 88°
0
Humidity: 23%
UV Index: 6
Wind: 7 mph
11 AM
Sunny Weather
86°
Feels Like 93°
0
Humidity: 19%
UV Index: 8
Wind: 6 mph
12 PM
Sunny Weather
90°
Feels Like 97°
0
Humidity: 16%
UV Index: 9
Wind: 6 mph
1 PM
Sunny Weather
91°
Feels Like 99°
0
Humidity: 14%
UV Index: 8
Wind: 6 mph
2 PM
Sunny Weather
93°
Feels Like 99°
0
Humidity: 13%
UV Index: 6
Wind: 6 mph
3 PM
Sunny Weather
93°
Feels Like 97°
0
Humidity: 12%
UV Index: 4
Wind: 6 mph
4 PM
Sunny Weather
95°
Feels Like 97°
0
Humidity: 11%
UV Index: 2
Wind: 6 mph
5 PM
Sunny Weather
93°
Feels Like 93°
0
Humidity: 11%
UV Index: 1
Wind: 7 mph
6 PM
Sunny Weather
93°
Feels Like 91°
0
Humidity: 11%
UV Index: 0
Wind: 7 mph
7 PM
Sunny Weather
90°
Feels Like 88°
0
Humidity: 13%
UV Index: 0
Wind: 7 mph
8 PM
Night
86°
Feels Like 82°
0
Humidity: 15%
UV Index: 0
Wind: 6 mph
9 PM
Night
82°
Feels Like 81°
0
Humidity: 18%
UV Index: 0
Wind: 6 mph
10 PM
Night
79°
Feels Like 77°
0
Humidity: 21%
UV Index: 0
Wind: 6 mph
11 PM
Night
75°
Feels Like 73°
0
Humidity: 24%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.8 µg/m³
  • PM10: 39.33 µg/m³
  • O3: 0.039 ppm
  • NO2: 2 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.15 µg/m³
  • PM10: 39.43 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.56 µg/m³
  • PM10: 42.18 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

12 PM
58 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.87 µg/m³
  • PM10: 47.44 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM
94 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.06 µg/m³
  • PM10: 32.61 µg/m³
  • O3: 0.068 ppm
  • NO2: 0.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM
100 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.3 µg/m³
  • PM10: 24.08 µg/m³
  • O3: 0.070 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM
100 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.12 µg/m³
  • PM10: 22.81 µg/m³
  • O3: 0.070 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
102 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.08 µg/m³
  • PM10: 22.28 µg/m³
  • O3: 0.071 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

5 PM
101 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.11 µg/m³
  • PM10: 22.2 µg/m³
  • O3: 0.070 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

6 PM
100 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.19 µg/m³
  • PM10: 22.37 µg/m³
  • O3: 0.070 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
95 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.01 µg/m³
  • PM10: 25.11 µg/m³
  • O3: 0.068 ppm
  • NO2: 0.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
84 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.02 µg/m³
  • PM10: 28.35 µg/m³
  • O3: 0.065 ppm
  • NO2: 1.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
73 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.61 µg/m³
  • PM10: 30.01 µg/m³
  • O3: 0.061 ppm
  • NO2: 1.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
60 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.99 µg/m³
  • PM10: 30.48 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
49 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.43 µg/m³
  • PM10: 31.39 µg/m³
  • O3: 0.053 ppm
  • NO2: 1.6 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.