Air Quality in Rosemead, United States

Windy
27.8°C · 26.3% humidity
27.8°
Feels 27.8°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 4pm
40
40
18 7pm
24
29
32 10pm
34
36
37 1am
38
38
39 4am
39
39
40 7am
40
40
40 10am
40
40
40 1pm
40
40
Station readings
50
25
25
CAMS model adj -14
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

47h · 1 stn

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

26.3%
Humidity
46.5 km/h
Wind S
1009.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.21 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Rosemead?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.54.21 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
4.21
Median
2.66
Average
1.05
Low
6.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +6.6

What is the 7-day forecast for Rosemead?

06-09
27.8° 13.9°
06-10
29.4° 15.5°
06-11
26.5° 15.5°
06-12
29.9° 16.2°
0.19 mm
06-13
33.1° 17.1°
06-14
28.2° 19.1°
06-15
25.6° 8.9°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Rosemead?

25
united-states-of-america-san-marino-sierra-madre-boulevard
6.7 km 29.6°C 37.0% RH PM2.5: 6.0 µg/m³ PM10: 7.0 µg/m³
46
Sierra Vista ES (6767)
8.1 km PM2.5: 11.1 µg/m³
41
Sierra Park ES (6753)
8.8 km PM2.5: 9.9 µg/m³
46
El Sereno ES (3562)
9.7 km PM2.5: 11.0 µg/m³
48
Garfield HS/Monterey CHS (8677)
9.8 km PM2.5: 11.5 µg/m³
41
San Pascual ES (6493)
10.1 km PM2.5: 9.9 µg/m³
41
Harrison ES (4438)
11.1 km PM2.5: 9.8 µg/m³
43
Multnomah St ES (5425)
11.2 km PM2.5: 10.4 µg/m³
2
RBAC Rose Bowl Aquatics Center
11.6 km PM2.5: 0.4 µg/m³ PM10: 0.4 µg/m³
41
Annandale ES (2151)
11.8 km PM2.5: 9.9 µg/m³

What cities are near Rosemead?

20 Temple City 19 San Gabriel 15 South El Monte 15 El Monte 14 Monterey Park 17 Alhambra 19 Arcadia 12 South Pasadena 13 Montebello 13 Avocado 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 2026-06-09T02:10 UTC.