Air Quality in South El Monte, United States

Windy
30.1°C · 16.7% humidity
30.1°
Feels 30.1°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 2pm
12
12
21 5pm
6
5
15 8pm
14
14
13 11pm
13
13
12 2am
12
12
12 5am
12
12
12 8am
12
12
12 11am
12
12
Station readings
17
8
4
4
CAMS model adj -42
54
54
54
54
34
34
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

38h · 1 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. Current PM2.5 concentration in South El Monte is 1.0× the WHO annual guideline of 5 µg/m³.

16.7%
Humidity
47.4 km/h
Wind SSW
1011.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
21
5.13 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for South El Monte?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.55.13 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (4 stations within 25 km)
5.13
Median
7.43
Average
0.27
Low
15.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +5.7

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

05-29
30.1° 14.6°
05-30
19.6° 8.8°
05-31
27.6° 16.6°
06-01
29.9° 11.8°
06-02
28.3° 10.6°
06-03
27.2° 7.2°
06-04
24.2° 12.2°
Both models agree Avg diff: 3.8°C

Where are air quality stations near South El Monte?

4
united-states-of-america-san-marino-sierra-madre-boulevard
10.6 km 25.8°C 33.0% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
27
Garfield HS/Monterey CHS (8677)
10.6 km PM2.5: 6.4 µg/m³
24
Sierra Vista ES (6767)
11.4 km PM2.5: 5.7 µg/m³
24
Sierra Park ES (6753)
11.7 km PM2.5: 5.7 µg/m³
26
El Sereno ES (3562)
12.7 km PM2.5: 6.2 µg/m³
25
Harrison ES (4438)
13.1 km PM2.5: 6.1 µg/m³
23
Rowan ES (6425)
13.2 km PM2.5: 5.6 µg/m³
25
Multnomah St ES (5425)
13.6 km PM2.5: 6.1 µg/m³
23
San Pascual ES (6493)
13.8 km PM2.5: 5.5 µg/m³
23
Maywood ES
14.2 km PM2.5: 5.5 µg/m³

What cities are near South El Monte?

20 El Monte 15 Rosemead 28 Avocado Heights 11 Temple City 23 Monterey Park 28 Montebello 30 West Puente Valley 11 San Gabriel 29 Whittier 26 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 2026-05-29T00:26 UTC.