Air Quality in Poway, United States

Windy
30.7°C · 25.2% humidity
30.7°
Feels 30.7°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 3pm
7
7
29 6pm
23
18
15 9pm
13
11
10 12am
9
9
8 3am
8
8
27 6am
27
7
7 9am
27
27
27 12pm
27
7
Station readings 6h ago
AQI 10
PM2.5 2.3 µg/m³ · 6h ago
CAMS model adj -27
54
34
34
34
34
34
34
34
34
34
34
34
34
34
34
54
54
34
34
54
54
54
54
34
AD 728×90

Air Quality Index Trend

42h · 1 stn

Poway's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

25.2%
Humidity
54.8 km/h
Wind W
1006.2 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
6.86 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.56.86 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
6.86
Median
6.86
Average
6.51
Low
7.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +0.5
07-22
30.7° 22.1°
07-23
30.5° 21.7°
0.13 mm
07-24
34.2° 21.1°
07-25
32.0° 23.0°
07-26
35.4° 19.0°
07-27
33.4° 22.4°
07-28
30.9° 17.9°
0.19 mm
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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 2026-07-22T01:12 UTC.