Stay updated with real-time air quality in King City, 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)
56
Moderate
King City, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.98 μg/m³
0
55
155
255
425
605+
38.00 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
4.30 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
King City, California
King City, California
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AQI 44
Good
6.39μg/m³
PM2.5
46.59μg/m³
PM10
43.17ppb
O3
1.34ppb
SO2
4.99ppb
NO2
0.19ppm
CO
AQI 43
Good
6.54μg/m³
PM2.5
39.30μg/m³
PM10
45.87ppb
O3
1.64ppb
SO2
5.72ppb
NO2
0.18ppm
CO
AQI 31
Good
4.64μg/m³
PM2.5
20.28μg/m³
PM10
33.91ppb
O3
0.92ppb
SO2
4.30ppb
NO2
0.11ppm
CO
AQI 31
Good
3.58μg/m³
PM2.5
15.28μg/m³
PM10
34.07ppb
O3
1.25ppb
SO2
4.35ppb
NO2
0.18ppm
CO
AQI 33
Good
6.21μg/m³
PM2.5
36.18μg/m³
PM10
32.39ppb
O3
0.91ppb
SO2
4.33ppb
NO2
0.19ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
26.42μg/m³
PM10
35.05ppb
O3
1.48ppb
SO2
1.66ppb
NO2
0.18ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for King City, California is updated every hour for accuracy.
In the past 24 hours, the air quality in King City, California was at its worst at 11:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in King City, California was observed at 01:00:00 on 2025-06-06.
As of now, the AQI in King City, California is 56, indicating Moderate conditions.
King City, California air has the highest levels of PM10.
Poor air quality in King City, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in King City, California are currently 8.099 μg/m3.
The PM10 concentration in King City, California is 64.98 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in King City, California is 0.166 ppm.
Currently, King City, California has a sulfur dioxide (SO2) concentration of 1.399 ppb.
The current ozone (O3) level in King City, California at the moment is 38 ppm.
Nitrogen dioxide (NO2) level in King City, California at the moment is 4.304 ppb.
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