Hourly Weather | Today Friday, September 5, 2025
Pasadena, Texas
1 PM
Cloudy Weather
93°
Feels Like 106°
0
Humidity: 52%
Wind: 8 mph
UV Index: 91
2 PM
Cloudy Weather
93°
Feels Like 106°
0
Humidity: 51%
Wind: 9 mph
UV Index: 81
3 PM
Cloudy Weather
93°
Feels Like 102°
0
Humidity: 50%
Wind: 10 mph
UV Index: 58
4 PM
Cloudy Weather
93°
Feels Like 100°
0
Humidity: 51%
Wind: 10 mph
UV Index: 39
5 PM
Cloudy Weather
91°
Feels Like 97°
0
Humidity: 54%
Wind: 10 mph
UV Index: 24
6 PM
Cloudy Weather
90°
Feels Like 93°
0
Humidity: 57%
Wind: 12 mph
UV Index: 13
7 PM
Cloudy Weather
88°
Feels Like 91°
0
Humidity: 63%
Wind: 10 mph
UV Index: 2
8 PM
Cloudy Night
84°
Feels Like 91°
0
Humidity: 69%
Wind: 10 mph
UV Index: 0
9 PM
Cloudy Night
82°
Feels Like 90°
0
Humidity: 76%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Night
81°
Feels Like 88°
0
Humidity: 81%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy Night
81°
Feels Like 88°
0
Humidity: 81%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 9.97 µg/m³
  • PM10: 12.97 µg/m³
  • O₃: 66.95 ppb
  • NO₂: 1.66 ppb
  • SO₂: 1.35 ppb
  • CO: 159.43 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
53 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 9.85 µg/m³
  • PM10: 12.57 µg/m³
  • O₃: 67.91 ppb
  • NO₂: 1.75 ppb
  • SO₂: 1.36 ppb
  • CO: 159.03 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
55 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.88 µg/m³
  • PM10: 12.54 µg/m³
  • O₃: 68.88 ppb
  • NO₂: 1.85 ppb
  • SO₂: 1.37 ppb
  • CO: 158.63 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
67 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.88 µg/m³
  • PM10: 12.60 µg/m³
  • O₃: 69.84 ppb
  • NO₂: 1.94 ppb
  • SO₂: 1.38 ppb
  • CO: 158.24 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
75 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.55 µg/m³
  • PM10: 12.24 µg/m³
  • O₃: 63.99 ppb
  • NO₂: 3.53 ppb
  • SO₂: 1.31 ppb
  • CO: 166.80 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
79 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.32 µg/m³
  • PM10: 12.15 µg/m³
  • O₃: 58.14 ppb
  • NO₂: 5.12 ppb
  • SO₂: 1.24 ppb
  • CO: 175.37 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
79 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.32 µg/m³
  • PM10: 11.95 µg/m³
  • O₃: 52.29 ppb
  • NO₂: 6.70 ppb
  • SO₂: 1.17 ppb
  • CO: 183.94 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
72 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.13 µg/m³
  • PM10: 11.61 µg/m³
  • O₃: 45.75 ppb
  • NO₂: 8.02 ppb
  • SO₂: 1.10 ppb
  • CO: 188.09 ppb

Health Recommendations:

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

9 PM
61 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.78 µg/m³
  • PM10: 11.04 µg/m³
  • O₃: 39.22 ppb
  • NO₂: 9.33 ppb
  • SO₂: 1.04 ppb
  • CO: 192.25 ppb

Health Recommendations:

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

10 PM
50 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.65 µg/m³
  • PM10: 10.74 µg/m³
  • O₃: 32.69 ppb
  • NO₂: 10.65 ppb
  • SO₂: 0.97 ppb
  • CO: 196.40 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 PM
49 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.50 µg/m³
  • PM10: 10.51 µg/m³
  • O₃: 32.17 ppb
  • NO₂: 10.19 ppb
  • SO₂: 0.93 ppb
  • CO: 193.56 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors