Real-time air quality index in Salinas, California today
Stay updated with real-time air quality in Salinas, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
22
Good
Salinas, California
Last updated: ... (Local time)
Common air pollutants in Salinas, California
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
4.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
18.54 μg/m³
0
55
155
255
425
605+
Ozone (O3)
22.88 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.74 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.98 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Salinas, California
Salinas, California
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Salinas, California air quality map: Real-time AQI near you
Air quality in nearby cities
Prunedale, California
AQI 21
Good
2.38μg/m³
PM2.5
10.66μg/m³
PM10
23.12ppb
O3
0.67ppb
SO2
1.83ppb
NO2
0.19ppm
CO
Marina, California
AQI 21
Good
2.81μg/m³
PM2.5
9.90μg/m³
PM10
23.34ppb
O3
0.66ppb
SO2
1.38ppb
NO2
0.19ppm
CO
Seaside, California
AQI 21
Good
2.80μg/m³
PM2.5
9.90μg/m³
PM10
23.31ppb
O3
0.66ppb
SO2
1.38ppb
NO2
0.19ppm
CO
Monterey, California
AQI 21
Good
2.54μg/m³
PM2.5
13.59μg/m³
PM10
23.13ppb
O3
0.65ppb
SO2
1.07ppb
NO2
0.19ppm
CO
Pacific Grove, California
AQI 21
Good
2.54μg/m³
PM2.5
13.59μg/m³
PM10
23.13ppb
O3
0.65ppb
SO2
1.07ppb
NO2
0.19ppm
CO
Watsonville, California
AQI 18
Good
2.46μg/m³
PM2.5
12.88μg/m³
PM10
19.19ppb
O3
0.67ppb
SO2
1.75ppb
NO2
0.19ppm
CO
How accurate is California, USA air quality data?
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Salinas, California updated?
Air quality data for Salinas, California is updated on an hourly basis.
When did Salinas, California experience the worst air quality in the last 24 hours?
The worst air quality in Salinas, California was recorded at 12:00:00 on 2025-07-25.
When did Salinas, California have its best air quality in the last 24 hours?
The best air quality in Salinas, California was recorded at 10:00:00 on 2025-07-24.
What is the real-time air quality index for Salinas, California?
The real-time air quality index in Salinas, California is 22, currently categorized as Good.
Which pollutant is found most often in Salinas, California?
The most common pollutant in Salinas, California is O3.
What can I do if the air quality in Salinas, California is poor?
If the air quality in Salinas, California is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Salinas, California?
The measured PM2.5 levels in Salinas, California at present are 2.299 μg/m3.
What are the current PM10 levels at Salinas, California?
The current PM10 levels in Salinas, California are 10.008 μg/m3.
What are the current carbon monoxide (CO) levels at Salinas, California?
The current carbon monoxide (CO) level in Salinas, California is 0.199 ppm.
What are the current sulfur dioxide (SO2) levels at Salinas, California?
The current sulfur dioxide (SO2) levels in Salinas, California are 0.664 ppb.
What are the current ozone (O3) levels at Salinas, California?
The current ozone (O3) levels at Salinas, California is 23.76 ppm.
What are the current nitrogen dioxide (NO2) levels at Salinas, California?
The current nitrogen dioxide (NO2) levels at Salinas, California is 1.757 ppb.
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