Air Quality in South El Monte, United States

Windy
27.3°C · 48.0% humidity
27.3°
Feels 29.1°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
61 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 5am
32
29
39 8am
32
16
12 11am
10
8
7 2pm
6
6
5 5pm
5
5
4 8pm
4
4
16 11pm
16
16
16 2am
16
16
Station readings
32
32
29
CAMS model adj -50
83
83
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn

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

48.0%
Humidity
43.5 km/h
Wind SSW
1017.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
39
9.36 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for South El Monte?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.59.36 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (61 stations within 25 km)
9.36
Median
9.25
Average
0.17
Low
13.35
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +13.8

What is the 7-day forecast for South El Monte?

09-05
27.6° 18.6°
09-06
31.6° 17.1°
09-07
34.1° 17.9°
0.75 mm
09-08
34.1° 13.8°
0.19 mm
09-09
31.1° 15.7°
09-10
30.4° 10.8°
09-11
36.9° 16.8°
Both models agree Avg diff: 5.3°C

Where are air quality stations near South El Monte?

42
united-states-of-america-san-marino-sierra-madre-boulevard
10.6 km 25.4°C 54.0% RH PM2.5: 10.0 µg/m³ PM10: 12.0 µg/m³
42
Garfield HS/Monterey CHS (8677)
10.6 km PM2.5: 10.1 µg/m³
42
Sierra Vista ES (6767)
11.4 km PM2.5: 10.0 µg/m³
44
Sierra Park ES (6753)
11.7 km PM2.5: 10.6 µg/m³
44
El Sereno ES (3562)
12.7 km PM2.5: 10.6 µg/m³
42
Harrison ES (4438)
13.1 km PM2.5: 10.0 µg/m³
37
Rowan ES (6425)
13.2 km PM2.5: 8.9 µg/m³
45
Multnomah St ES (5425)
13.6 km PM2.5: 10.9 µg/m³
29
San Pascual ES (6493)
13.8 km PM2.5: 6.9 µg/m³
40
Maywood ES
14.2 km PM2.5: 9.5 µg/m³

What cities are near South El Monte?

39 El Monte 39 Rosemead 38 Avocado Heights 39 Temple City 40 Monterey Park 39 Montebello 37 West Puente Valley 39 San Gabriel 39 Whittier 39 West Whittier-Los Nietos
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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 2026-09-05T15:52 UTC.