Air Quality in Azusa, United States
Windy
31.1°C · 24.6% humidity
31.1°
Feels 31.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
24
5pm
17
14
30
8pm
28
26
13
11pm
12
12
11
2am
11
11
22
5am
22
22
10
8am
22
22
22
11am
22
22
22
2pm
22
22
Station readings
24
17
14
CAMS model
adj -44
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
54
66
66
66
66
66
66
66
66
Air Quality Index Trend
47h · 2 stnAzusa's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
24.6%
Humidity
46.3 km/h
Wind S
1011.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
7.13 µg/m³
PM10▲
98.05 µg/m³
050100150200300500
What is the weather forecast for Azusa?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.57.13 µg/m³
✓ WHO
Good
PM1098.05 µg/m³
Moderate
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
7.13
Median
6.03
Average
2.06
Low
10.0
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +29.3
What is the 7-day forecast for Azusa?
08-03
33.1° 17.6°
08-04
28.5° 19.2°
0.13 mm
08-05
34.3° 19.9°
08-06
33.3° 16.1°
08-07
30.6° 17.8°
08-08
28.2° 15.3°
08-09
33.1° 15.2°
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Azusa?
65
Glendora-Laurel, Los Angeles
98
Glendora-Laurel, Los Angeles
21
united-states-of-america-san-marino-sierra-madre-boulevard
43
Sierra Vista ES (6767)
1
RBAC Rose Bowl Aquatics Center
39
San Pascual ES (6493)
40
Sierra Park ES (6753)
47
El Sereno ES (3562)
46
Garfield HS/Monterey CHS (8677)
44
Clear Creek Ed Ctr (1481)
What cities are near Azusa?
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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 2026-08-08T03:46 UTC.