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
AD 728×90

Air Quality Index Trend

48h · 1 stn

Rowland 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▲
45
10.73 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Rowland Heights?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.510.73 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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
19.4 km PM2.5: 16.4 µg/m³
19
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 4.6 µg/m³
15
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 3.6 µg/m³
9
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 2.2 µg/m³
52
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 12.6 µg/m³
53
Garfield HS/Monterey CHS (8677)
24.1 km PM2.5: 13.2 µg/m³
11
Davis Elementary
24.6 km PM2.5: 2.7 µg/m³
55
united-states-of-america-san-marino-sierra-madre-boulevard
25.3 km 20.6°C 60.0% RH PM2.5: 14.0 µg/m³ PM10: 15.0 µg/m³
52
Sierra Vista ES (6767)
26.9 km PM2.5: 12.4 µg/m³
49
Sierra Park ES (6753)
27.0 km PM2.5: 11.7 µg/m³

What cities are near Rowland Heights?

45 South San Jose Hills 46 Hacienda Heights 38 Walnut 43 La Habra 45 La Puente 25 Brea 43 Valinda 41 West Puente Valley 42 Avocado Heights 38 Diamond Bar
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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.