Stay updated with real-time air quality in Bloomington, 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)
64
Moderate
Bloomington, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
58.66 μg/m³
0
55
155
255
425
605+
9.48 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
38.55 ppb
0
54
101
361
1250
2050+
0.98 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bloomington, California
Bloomington, California
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AQI 62
Moderate
15.02μg/m³
PM2.5
55.81μg/m³
PM10
8.48ppb
O3
1.35ppb
SO2
40.62ppb
NO2
0.96ppm
CO
AQI 54
Moderate
10.58μg/m³
PM2.5
28.10μg/m³
PM10
7.84ppb
O3
1.07ppb
SO2
31.16ppb
NO2
0.93ppm
CO
AQI 56
Moderate
11.94μg/m³
PM2.5
49.74μg/m³
PM10
15.54ppb
O3
1.07ppb
SO2
33.18ppb
NO2
0.81ppm
CO
AQI 60
Moderate
13.80μg/m³
PM2.5
53.97μg/m³
PM10
13.83ppb
O3
1.09ppb
SO2
34.24ppb
NO2
0.88ppm
CO
AQI 67
Moderate
18.16μg/m³
PM2.5
61.82μg/m³
PM10
10.25ppb
O3
1.07ppb
SO2
38.21ppb
NO2
1.04ppm
CO
AQI 56
Moderate
11.75μg/m³
PM2.5
47.45μg/m³
PM10
14.01ppb
O3
1.14ppb
SO2
35.02ppb
NO2
0.84ppm
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 Bloomington, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Bloomington, California was at its worst at 08:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Bloomington, California was observed at 08:00:00 on 2025-10-20.
As of now, the AQI in Bloomington, California is 64, indicating Moderate conditions.
Bloomington, California air has the highest levels of PM2.5.
Poor air quality in Bloomington, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bloomington, California are currently 16.401 μg/m3.
The PM10 concentration in Bloomington, California is 58.655 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bloomington, California is 0.983 ppm.
Currently, Bloomington, California has a sulfur dioxide (SO2) concentration of 1.181 ppb.
The current ozone (O3) level in Bloomington, California at the moment is 9.478 ppm.
Nitrogen dioxide (NO2) level in Bloomington, California at the moment is 38.55 ppb.
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