Stay updated with real-time air quality in Surprise, Arizona 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
Surprise, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.33 μg/m³
0
55
155
255
425
605+
18.08 ppb
0
55
71
86
201
201+
0.86 ppb
0
36
76
186
605
1005+
36.43 ppb
0
54
101
361
1250
2050+
0.96 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Surprise, Arizona
Surprise, Arizona
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AQI 54
Moderate
11.43μg/m³
PM2.5
51.20μg/m³
PM10
17.99ppb
O3
0.88ppb
SO2
36.46ppb
NO2
0.97ppm
CO
AQI 54
Moderate
11.35μg/m³
PM2.5
51.13μg/m³
PM10
18.29ppb
O3
0.88ppb
SO2
36.40ppb
NO2
0.97ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
46.04μg/m³
PM10
17.21ppb
O3
0.94ppb
SO2
36.52ppb
NO2
1.00ppm
CO
AQI 54
Moderate
10.56μg/m³
PM2.5
41.19μg/m³
PM10
16.06ppb
O3
0.98ppb
SO2
36.25ppb
NO2
1.01ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
44.27μg/m³
PM10
15.01ppb
O3
0.98ppb
SO2
36.26ppb
NO2
1.03ppm
CO
AQI 60
Moderate
13.92μg/m³
PM2.5
33.30μg/m³
PM10
24.45ppb
O3
0.86ppb
SO2
36.92ppb
NO2
1.00ppm
CO
Air quality and pollutant data for Arizona, 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 Surprise, Arizona is updated every hour for accuracy.
In the past 24 hours, the air quality in Surprise, Arizona was at its worst at 04:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Surprise, Arizona was observed at 12:00:00 on 2026-01-23.
As of now, the AQI in Surprise, Arizona is 56, indicating Moderate conditions.
Surprise, Arizona air has the highest levels of PM2.5.
Poor air quality in Surprise, Arizona means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Surprise, Arizona are currently 11.582 μg/m3.
The PM10 concentration in Surprise, Arizona is 52.333 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Surprise, Arizona is 0.965 ppm.
Currently, Surprise, Arizona has a sulfur dioxide (SO2) concentration of 0.862 ppb.
The current ozone (O3) level in Surprise, Arizona at the moment is 18.076 ppm.
Nitrogen dioxide (NO2) level in Surprise, Arizona at the moment is 36.43 ppb.
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