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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Saturday, December 13, 2025
Active Weather Warnings
Santa Maria, California
5 AM
Foggy Weather
46°
Feels Like 46°
0
Humidity: 95%
Wind: 2 mph
UV Index: 0
6 AM
Foggy Weather
45°
Feels Like 45°
0
Humidity: 100%
Wind: 2 mph
UV Index: 0
7 AM
Foggy Weather
46°
Feels Like 46°
0
Humidity: 97%
Wind: 2 mph
UV Index: 0
8 AM
Foggy Weather
48°
Feels Like 50°
0
Humidity: 98%
Wind: 2 mph
UV Index: 1
9 AM
Foggy Weather
52°
Feels Like 55°
0
Humidity: 89%
Wind: 2 mph
UV Index: 2
10 AM
Foggy Weather
57°
Feels Like 61°
0
Humidity: 77%
Wind: 4 mph
UV Index: 2
11 AM
Foggy Weather
61°
Feels Like 64°
0
Humidity: 72%
Wind: 4 mph
UV Index: 3
12 PM
Foggy Weather
63°
Feels Like 66°
0
Humidity: 70%
Wind: 5 mph
UV Index: 3
1 PM
Cloudy Weather
64°
Feels Like 68°
0
Humidity: 65%
Wind: 6 mph
UV Index: 3
2 PM
Cloudy Weather
64°
Feels Like 66°
0
Humidity: 67%
Wind: 6 mph
UV Index: 2
3 PM
Cloudy Weather
63°
Feels Like 63°
0
Humidity: 73%
Wind: 6 mph
UV Index: 2
4 PM
Cloudy Weather
61°
Feels Like 61°
0
Humidity: 80%
Wind: 6 mph
UV Index: 1
5 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 90%
Wind: 5 mph
UV Index: 0
6 PM
Cloudy Night
54°
Feels Like 54°
0
Humidity: 97%
Wind: 4 mph
UV Index: 0
7 PM
Cloudy Weather
54°
Feels Like 54°
0
Humidity: 98%
Wind: 2 mph
UV Index: 0
8 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 96%
Wind: 4 mph
UV Index: 0
9 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 96%
Wind: 2 mph
UV Index: 0
10 PM
Cloudy Weather
52°
Feels Like 52°
0
Humidity: 96%
Wind: 2 mph
UV Index: 0
11 PM
Cloudy Weather
52°
Feels Like 52°
0
Humidity: 96%
Wind: 2 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

5 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.21 µg/m³
  • PM10: 16.07 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

6 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.97 µg/m³
  • PM10: 15.64 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

7 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.8 µg/m³
  • PM10: 15.36 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

8 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.66 µg/m³
  • PM10: 15.07 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

9 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.58 µg/m³
  • PM10: 14.87 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

10 AM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.55 µg/m³
  • PM10: 14.76 µg/m³
  • O3: 0.036 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

11 AM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.48 µg/m³
  • PM10: 14.4 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

12 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.47 µg/m³
  • PM10: 14.24 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

1 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.44 µg/m³
  • PM10: 14.11 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

2 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.36 µg/m³
  • PM10: 13.93 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

3 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.22 µg/m³
  • PM10: 13.65 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

4 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.04 µg/m³
  • PM10: 13.3 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

5 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.87 µg/m³
  • PM10: 12.95 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

6 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.71 µg/m³
  • PM10: 12.6 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

7 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.56 µg/m³
  • PM10: 12.24 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

8 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.39 µg/m³
  • PM10: 11.75 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

9 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.25 µg/m³
  • PM10: 11.36 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

10 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.16 µg/m³
  • PM10: 11.14 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.11 µg/m³
  • PM10: 11.03 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Santa Maria

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued December 12 at 11:24PM PST until December 13 at 10:00AM PST by NWS Los Angeles/Oxnard CA
Dec 12, 11:24 PM → Dec 13, 10:00 AM
WHAT: Visibility one quarter mile or less in dense fog.

WHERE: A portion of southwest California.

WHEN: Until 10 AM PST Saturday.

IMPACTS: Low visibility could make driving conditions hazardous.
+ Read More
If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
Updated: Dec 13, 3:40 AM Source: NWS Alert