Air Quality in Monterey Park, United States

Windy
27.3°C · 48.0% humidity
27.3°
Feels 29.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
89 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 9am
10
4
38 12pm
28
21
17 3pm
13
10
9 6pm
7
6
6 9pm
5
17
17 12am
16
16
16 3am
16
16
16 6am
16
16
Station readings
8
10
0
CAMS model adj -50
66
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 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.

48.0%
Humidity
43.5 km/h
Wind SSW
1017.0 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.12 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Monterey Park?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.12 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (89 stations within 25 km)
9.12
Median
9.78
Average
0.13
Low
14.26
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.2

What is the 7-day forecast for Monterey Park?

09-05
27.6° 18.6°
09-06
31.6° 17.1°
09-07
34.1° 17.9°
0.75 mm
09-08
34.1° 13.8°
0.19 mm
09-09
31.1° 15.7°
09-10
30.4° 10.8°
09-11
36.9° 16.8°
Both models agree Avg diff: 5.5°C

Where are air quality stations near Monterey Park?

34
Sierra Park ES (6753)
4.8 km PM2.5: 8.2 µg/m³
36
Sierra Vista ES (6767)
5.0 km PM2.5: 8.6 µg/m³
42
Garfield HS/Monterey CHS (8677)
5.0 km PM2.5: 10.2 µg/m³
37
El Sereno ES (3562)
5.9 km PM2.5: 8.9 µg/m³
38
Harrison ES (4438)
6.2 km PM2.5: 9.2 µg/m³
38
Multnomah St ES (5425)
6.5 km PM2.5: 9.0 µg/m³
38
Rowan ES (6425)
7.0 km PM2.5: 9.2 µg/m³
39
Gates ES (4096)
7.7 km PM2.5: 9.4 µg/m³
30
San Pascual ES (6493)
7.8 km PM2.5: 7.1 µg/m³
41
Sheridan St ES (6685)
8.0 km PM2.5: 9.8 µg/m³

What cities are near Monterey Park?

35 Alhambra 35 San Gabriel 36 Rosemead 40 Montebello 41 East Los Angeles 33 South Pasadena 38 South El Monte 32 Temple City 41 Boyle Heights 36 El Monte
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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 2026-09-05T19:30 UTC.