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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today | Thursday, September 4, 2025
North Charleston, South Carolina
8 AM
Sunny WeatherSunny weather, clear skies and sunny weather.
66°
Feels Like 70°
0
Humidity: 92%
Wind: 4 mph
UV Index: 13
9 AM
Sunny WeatherSunny weather, clear skies and sunny weather.
70°
Feels Like 75°
0
Humidity: 92%
Wind: 4 mph
UV Index: 24
10 AM
Sunny WeatherSunny weather, clear skies and sunny weather.
75°
Feels Like 82°
0
Humidity: 74%
Wind: 5 mph
UV Index: 38
11 AM
Sunny WeatherSunny weather, clear skies and sunny weather.
81°
Feels Like 90°
0
Humidity: 62%
Wind: 5 mph
UV Index: 54
12 PM
Sunny WeatherSunny weather, clear skies and sunny weather.
82°
Feels Like 91°
0
Humidity: 56%
Wind: 6 mph
UV Index: 75
1 PM
Sunny WeatherSunny weather, clear skies and sunny weather.
84°
Feels Like 93°
0
Humidity: 51%
Wind: 7 mph
UV Index: 84
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
86°
Feels Like 93°
0
Humidity: 47%
Wind: 8 mph
UV Index: 75
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
88°
Feels Like 93°
0
Humidity: 45%
Wind: 8 mph
UV Index: 54
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
88°
Feels Like 90°
0
Humidity: 47%
Wind: 8 mph
UV Index: 38
5 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
84°
Feels Like 86°
0
Humidity: 50%
Wind: 8 mph
UV Index: 24
6 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
84°
Feels Like 84°
0
Humidity: 54%
Wind: 8 mph
UV Index: 13
7 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 81°
0
Humidity: 60%
Wind: 7 mph
UV Index: 3
8 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 79°
0
Humidity: 69%
Wind: 6 mph
UV Index: 0
9 PM
NightNighttime, with dark skies and stars or a moon visible.
75°
Feels Like 77°
0
Humidity: 77%
Wind: 6 mph
UV Index: 0
10 PM
NightNighttime, with dark skies and stars or a moon visible.
73°
Feels Like 75°
0
Humidity: 86%
Wind: 6 mph
UV Index: 0
11 PM
NightNighttime, with dark skies and stars or a moon visible.
72°
Feels Like 73°
0
Humidity: 92%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 12.88 µg/m³
  • PM10: 15.69 µg/m³
  • O₃: 36.09 ppb
  • NO₂: 9.17 ppb
  • SO₂: 1.14 ppb
  • CO: 219.63 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.54 µg/m³
  • PM10: 14.22 µg/m³
  • O₃: 43.39 ppb
  • NO₂: 6.65 ppb
  • SO₂: 1.12 ppb
  • CO: 198.33 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 9.41 µg/m³
  • PM10: 12.27 µg/m³
  • O₃: 50.69 ppb
  • NO₂: 4.14 ppb
  • SO₂: 1.10 ppb
  • CO: 177.04 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 9.42 µg/m³
  • PM10: 12.17 µg/m³
  • O₃: 57.98 ppb
  • NO₂: 1.62 ppb
  • SO₂: 1.07 ppb
  • CO: 155.74 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.95 µg/m³
  • PM10: 11.34 µg/m³
  • O₃: 59.13 ppb
  • NO₂: 1.30 ppb
  • SO₂: 0.91 ppb
  • CO: 152.23 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.56 µg/m³
  • PM10: 10.91 µg/m³
  • O₃: 60.28 ppb
  • NO₂: 0.98 ppb
  • SO₂: 0.74 ppb
  • CO: 148.73 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.06 µg/m³
  • PM10: 10.29 µg/m³
  • O₃: 61.43 ppb
  • NO₂: 0.67 ppb
  • SO₂: 0.57 ppb
  • CO: 145.22 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.78 µg/m³
  • PM10: 9.95 µg/m³
  • O₃: 59.86 ppb
  • NO₂: 0.71 ppb
  • SO₂: 0.52 ppb
  • CO: 143.00 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
55 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.48 µg/m³
  • PM10: 9.60 µg/m³
  • O₃: 58.29 ppb
  • NO₂: 0.74 ppb
  • SO₂: 0.46 ppb
  • CO: 140.78 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
60 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.09 µg/m³
  • PM10: 9.19 µg/m³
  • O₃: 56.72 ppb
  • NO₂: 0.78 ppb
  • SO₂: 0.41 ppb
  • CO: 138.57 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
61 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.79 µg/m³
  • PM10: 9.02 µg/m³
  • O₃: 51.65 ppb
  • NO₂: 1.95 ppb
  • SO₂: 0.42 ppb
  • CO: 146.24 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
56 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.52 µg/m³
  • PM10: 8.64 µg/m³
  • O₃: 46.57 ppb
  • NO₂: 3.12 ppb
  • SO₂: 0.43 ppb
  • CO: 153.91 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 7.15 µg/m³
  • PM10: 9.15 µg/m³
  • O₃: 41.50 ppb
  • NO₂: 4.29 ppb
  • SO₂: 0.44 ppb
  • CO: 161.58 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.05 µg/m³
  • PM10: 10.20 µg/m³
  • O₃: 39.62 ppb
  • NO₂: 4.55 ppb
  • SO₂: 0.51 ppb
  • CO: 161.26 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
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 8.44 µg/m³
  • PM10: 10.85 µg/m³
  • O₃: 37.75 ppb
  • NO₂: 4.81 ppb
  • SO₂: 0.58 ppb
  • CO: 160.94 ppb

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.55 µg/m³
  • PM10: 11.10 µg/m³
  • O₃: 35.88 ppb
  • NO₂: 5.08 ppb
  • SO₂: 0.65 ppb
  • CO: 160.63 ppb

Health Recommendations:

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

Current Real-Time Air Quality Report