Air Quality in Surprise, United States
Drizzle
34.8°C · 35.1% humidity
34.8°
Feels 34.8°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Surprise's air quality — share it
AQI Forecast
Calibrated
18
1pm
18
18
54
4pm
44
36
31
7pm
27
25
35
10pm
50
50
32
1am
31
19
19
4am
18
18
18
7am
0
0
18
10am
18
18
Station readings
45h ago
AQI 18
PM2.5 4.3 µg/m³ · 45h ago
Air Quality Index Trend
46h · 9 stnSurprise's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
35.1%
Humidity
43.1 km/h
Wind WSW
1010.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
13.5 µg/m³
PM10▲
98.05 µg/m³
050100150200300500
What is the weather forecast for Surprise?
Temperature & Precipitation
PM2.5 Trend
46h · 9 stationsPM2.513.5 µg/m³
✓ WHO
Moderate
PM1098.05 µg/m³
Moderate
UV INDEX12.9
Extreme
What is the 7-day forecast for Surprise?
08-03
43.3° 31.9°
0.56 mm
08-04
38.3° 28.6°
0.63 mm
08-05
39.7° 29.6°
3.5 mm
08-06
43.3° 24.6°
3.19 mm
08-07
37.0° 31.9°
2.87 mm
08-08
37.4° 26.6°
1.06 mm
08-09
36.1° 28.6°
0.94 mm
Both models agree
Avg diff: 3.8°C
Where are air quality stations near Surprise?
47
Glendale, Maricopa, USA
23
Saint Augustine
50
West Phoenix, Maricopa, USA
40
North Phoenix, Maricopa, USA
43
Saint Matthews
21
Cesar Chavez
What cities are near Surprise?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:45 UTC.