Air Quality in Monterey Park, United States

Clear
18.7°C · 30.4% humidity
18.7°
Feels 18.7°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
91 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 7pm
28
28
38 10pm
35
33
32 1am
31
30
29 4am
29
29
28 7am
28
28
28 10am
28
28
28 1pm
28
28
28 4pm
28
28
Station readings
21
33
33
33
CAMS model adj -26
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 · 1 stn

Monterey Park's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

30.4%
Humidity
30.9 km/h
Wind N
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.13 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.59.13 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.13
Median
8.8
Average
0.26
Low
16.4
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +0.9
06-09
27.8° 13.9°
06-10
29.4° 15.5°
06-11
26.5° 15.5°
06-12
29.9° 16.2°
0.19 mm
06-13
33.1° 17.1°
06-14
28.2° 19.1°
06-15
25.6° 8.9°
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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 2026-06-09T05:58 UTC.