Stay updated with real-time air quality in Delano, 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)
49
Good
Delano, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.56 μg/m³
0
55
155
255
425
605+
26.62 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
8.18 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Delano, California
Delano, California
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AQI 49
Good
8.98μg/m³
PM2.5
39.73μg/m³
PM10
26.23ppb
O3
0.55ppb
SO2
10.72ppb
NO2
0.16ppm
CO
AQI 58
Moderate
12.89μg/m³
PM2.5
50.49μg/m³
PM10
20.83ppb
O3
0.53ppb
SO2
12.63ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.29μg/m³
PM2.5
40.63μg/m³
PM10
19.03ppb
O3
0.56ppb
SO2
12.21ppb
NO2
0.16ppm
CO
AQI 66
Moderate
17.30μg/m³
PM2.5
76.06μg/m³
PM10
21.61ppb
O3
0.49ppb
SO2
11.43ppb
NO2
0.17ppm
CO
AQI 69
Moderate
18.74μg/m³
PM2.5
73.10μg/m³
PM10
23.96ppb
O3
0.48ppb
SO2
12.95ppb
NO2
0.19ppm
CO
AQI 66
Moderate
17.09μg/m³
PM2.5
67.66μg/m³
PM10
26.69ppb
O3
0.47ppb
SO2
14.34ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Delano, California is updated every hour.
The worst air quality in Delano, California in the last 24 hours was observed at 02:00:00 on 2025-07-14.
In the last 24 hrs, the best air quality in Delano, California was observed at 07:00:00 on 2025-07-14.
The current air quality in Delano, California is 49, categorized as Good based on real-time data.
The most common pollutant in Delano, California is PM2.5.
If the air quality in Delano, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Delano, California is 8.868 μg/m3.
The current PM10 concentration at Delano, California is 35.564 μg/m3.
The current carbon monoxide (CO) concentration at Delano, California is 0.158 ppm.
The current sulfur dioxide (SO2) concentration at Delano, California is 0.546 ppb.
The current ozone (O3) concentration at Delano, California is 26.616 ppm.
The current nitrogen dioxide (NO2) concentration at Delano, California is 8.184 ppb.
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