Air Quality in Poway, United States
Clear
32.0°C · 27.6% humidity
32.0°
Feels 32.0°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Poway's air quality — share it
AQI Forecast
Calibrated
10
4pm
10
10
20
7pm
17
15
14
10pm
13
12
11
1am
11
11
22
4am
22
10
22
7am
10
10
10
10am
10
10
10
1pm
10
10
Station readings
12
12
7
CAMS model
adj -44
54
54
54
54
54
54
54
54
54
54
54
54
66
66
54
66
54
54
54
54
54
54
54
54
Air Quality Index Trend
47h · 1 stnPoway's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
27.6%
Humidity
34.6 km/h
Wind WSW
1009.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.94 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Poway?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.54.94 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
4.94
Median
4.94
Average
4.94
Low
4.94
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +11.4
What is the 7-day forecast for Poway?
08-03
33.0° 18.9°
08-04
32.8° 22.3°
1.0 mm
08-05
33.4° 19.1°
0.56 mm
08-06
32.7° 16.0°
08-07
30.7° 18.5°
08-08
31.5° 18.5°
08-09
30.3° 14.4°
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Poway?
7
united-states-of-america-south-escondido-boulevard
46
El Cajon-Redwood Avenue, San Diego, California
34
CRSF (EHS Bldg)
58
Alpine-Victoria Drive, San Diego, California
What cities are near Poway?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:58 UTC.