Air Quality in Montebello, United States

Windy
31.6°C · 26.9% humidity
31.6°
Feels 31.6°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
84 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 11am
18
18
38 2pm
32
28
25 5pm
23
21
20 8pm
19
18
18 11pm
18
18
17 2am
17
17
17 5am
17
17
17 8am
17
17
Station readings
14
18
18
19
CAMS model adj -37
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

48h · 2 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.

26.9%
Humidity
57.6 km/h
Wind SSW
1005.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.18 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.59.18 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
9.18
Median
9.06
Average
0.63
Low
14.5
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +11.1
07-21
30.6° 25.2°
07-22
31.6° 25.0°
07-23
31.6° 24.1°
07-24
35.1° 23.9°
07-25
33.7° 25.1°
07-26
34.2° 22.2°
07-27
33.9° 25.1°
Get AQI alerts for Montebello

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:53 UTC.