Air Quality in Montebello, United States

Windy
29.0°C · 36.4% humidity
29.0°
Feels 29.0°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
83 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 12pm
19
19
31 3pm
28
25
23 6pm
22
21
21 9pm
20
20
20 12am
19
19
19 3am
19
19
19 6am
19
19
19 9am
19
19
Station readings
12
38
29
21
CAMS model adj -35
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

32h · 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.

36.4%
Humidity
66.6 km/h
Wind WSW
1009.9 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
31
7.45 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

32h · 1 station
PM2.57.45 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
7.45
Median
6.8
Average
2.37
Low
10.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +6.1
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°
06-05
26.7° 17.2°
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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 2026-05-30T22:32 UTC.