Air Quality in Rowland Heights, United States

Partly Cloudy
29.6°C · 54.0% humidity
29.6°
Feels 33.0°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 6am
25
14
32 9am
14
10
7 12pm
5
4
3 3pm
2
1
1 6pm
1
1
0 9pm
0
12
12 12am
12
12
12 3am
12
12
Station readings
28
25
14
CAMS model adj -54
83
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 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.

54.0%
Humidity
38.8 km/h
Wind SW
1015.8 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
32
7.73 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Rowland Heights?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.57.73 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX6.9
High
AD 300×250
Station readings (2 stations within 25 km)
7.73
Median
8.15
Average
6.2
Low
10.09
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +15.4

What is the 7-day forecast for Rowland Heights?

09-05
31.9° 25.3°
09-06
36.6° 22.7°
09-07
34.0° 24.6°
0.5 mm
09-08
32.2° 20.8°
0.31 mm
09-09
35.2° 21.3°
09-10
33.0° 19.6°
09-11
38.7° 23.7°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Rowland Heights?

26
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 6.2 µg/m³
14
Glendora-Laurel, Los Angeles
19.4 km PM2.5: 3.4 µg/m³
42
Garfield HS/Monterey CHS (8677)
24.1 km PM2.5: 10.1 µg/m³
21
united-states-of-america-san-marino-sierra-madre-boulevard
25.3 km 31.2°C 35.0% RH PM2.5: 5.0 µg/m³ PM10: 6.0 µg/m³
42
Sierra Vista ES (6767)
26.9 km PM2.5: 10.1 µg/m³
43
Sierra Park ES (6753)
27.0 km PM2.5: 10.4 µg/m³
30
San Pascual ES (6493)
29.3 km PM2.5: 7.1 µg/m³
3
RBAC Rose Bowl Aquatics Center
30.8 km 59.0% RH PM2.5: 0.7 µg/m³ PM10: 0.8 µg/m³

What cities are near Rowland Heights?

32 South San Jose Hills 41 Hacienda Heights 26 Walnut 41 La Habra 38 La Puente 48 Brea 37 Valinda 39 West Puente Valley 41 Avocado Heights 26 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 2026-09-05T16:30 UTC.