Air Quality in Montebello, United States

Windy
30.6°C · 22.9% humidity
30.6°
Feels 30.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 2pm
12
12
28 5pm
11
8
18 8pm
16
15
14 11pm
14
13
13 2am
13
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

Montebello'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 Montebello is 1.3× the WHO annual guideline of 5 µg/m³.

22.9%
Humidity
59.9 km/h
Wind WSW
1011.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.7 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Montebello?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.56.7 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
6.7
Median
5.53
Average
0.27
Low
15.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +3.3

What is the 7-day forecast for Montebello?

05-29
30.6° 18.9°
05-30
22.6° 16.8°
05-31
29.0° 19.5°
06-01
31.1° 18.2°
06-02
30.3° 16.2°
06-03
30.4° 16.4°
06-04
26.1° 17.6°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Montebello?

27
Garfield HS/Monterey CHS (8677)
5.3 km PM2.5: 6.4 µg/m³
23
Maywood ES
7.5 km PM2.5: 5.5 µg/m³
23
Rowan ES (6425)
7.8 km PM2.5: 5.6 µg/m³
24
Elizabeth Learning Ctr (3548)
8.8 km PM2.5: 5.7 µg/m³
25
Harrison ES (4438)
9.2 km PM2.5: 6.1 µg/m³
26
Lorena St ES (4945)
9.2 km PM2.5: 6.2 µg/m³
24
Sierra Park ES (6753)
10.0 km PM2.5: 5.7 µg/m³
22
San Antonio ES (4641)
10.2 km PM2.5: 5.2 µg/m³
25
Multnomah St ES (5425)
10.4 km PM2.5: 6.1 µg/m³
25
Sheridan St ES (6685)
10.5 km PM2.5: 6.0 µg/m³

What cities are near Montebello?

28 Pico Rivera 26 West Whittier-Los Nietos 23 Monterey Park 43 East Los Angeles 35 Bell Gardens 28 Santa Fe Springs 21 South El Monte 29 Whittier 32 Downey 40 Bell
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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 2026-05-29T00:11 UTC.