Air Quality in Rowland Heights, United States
Partly Cloudy
19.0°C · 66.6% humidity
19.0°
Feels 19.0°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
45
3am
45
45
45
6am
45
45
45
9am
45
45
45
12pm
45
45
45
3pm
45
45
45
6pm
45
45
45
9pm
45
45
45
12am
45
45
Station readings
42
42
50
55
CAMS model
adj -9
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
48h · 1 stnRowland Heights's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
66.6%
Humidity
16.0 km/h
Wind SW
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.73 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Rowland Heights?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.510.73 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
10.73
Median
11.17
Average
9.1
Low
13.24
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.7
What is the 7-day forecast for Rowland Heights?
06-09
30.1° 19.0°
06-10
29.0° 19.6°
06-11
28.0° 19.5°
06-12
28.9° 19.7°
0.13 mm
06-13
32.2° 21.1°
06-14
28.6° 24.0°
06-15
25.4° 17.5°
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Rowland Heights?
60
Glendora-Laurel, Los Angeles
19
Glendora-Laurel, Los Angeles
15
Glendora-Laurel, Los Angeles
9
Glendora-Laurel, Los Angeles
52
Glendora-Laurel, Los Angeles
53
Garfield HS/Monterey CHS (8677)
11
Davis Elementary
55
united-states-of-america-san-marino-sierra-madre-boulevard
52
Sierra Vista ES (6767)
49
Sierra Park ES (6753)
What cities are near Rowland Heights?
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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 2026-06-09T13:10 UTC.