Air Quality in Montebello, United States
Clear
30.0°C · 37.3% humidity
30.0°
Feels 30.0°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
13
2pm
28
28
28
5pm
28
28
28
8pm
28
28
16
11pm
16
16
16
2am
16
16
28
5am
28
28
16
8am
28
28
28
11am
28
28
Station readings
13
28
CAMS model
adj -38
66
66
66
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
54
66
66
66
66
66
Air Quality Index Trend
46h · 2 stnMontebello's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
37.3%
Humidity
33.9 km/h
Wind SW
1010.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.72 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for Montebello?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.56.72 µg/m³
✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
6.72
Median
6.03
Average
2.06
Low
10.0
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +16.4
What is the 7-day forecast for Montebello?
08-03
34.0° 23.6°
08-04
32.4° 24.7°
08-05
35.9° 23.7°
08-06
34.3° 20.7°
08-07
29.7° 24.1°
08-08
32.9° 21.1°
08-09
30.9° 20.1°
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Montebello?
57
Garfield HS/Monterey CHS (8677)
54
Maywood ES
54
Rowan ES (6425)
55
Elizabeth Learning Ctr (3548)
54
Harrison ES (4438)
56
Lorena St ES (4945)
53
Sierra Park ES (6753)
52
San Antonio ES (4641)
55
Multnomah St ES (5425)
55
Sheridan St ES (6685)
What cities are near Montebello?
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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 2026-08-08T00:01 UTC.