Air Quality in Monterey Park, United States

Windy
30.5°C · 25.0% humidity
30.5°
Feels 30.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
91 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 10am
14
19
37 1pm
31
27
24 4pm
22
21
20 7pm
19
18
18 10pm
18
18
17 1am
17
17
17 4am
17
17
17 7am
17
17
Station readings
13
14
19
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

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.

25.0%
Humidity
50.3 km/h
Wind SSW
1009.1 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
37
8.78 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Monterey Park?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.58.78 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
Station readings (91 stations within 25 km)
8.78
Median
9.05
Average
0.6
Low
12.6
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +11.5

What is the 7-day forecast for Monterey Park?

07-21
30.5° 22.4°
07-22
31.4° 22.7°
07-23
32.2° 17.9°
0.94 mm
07-24
32.6° 21.7°
07-25
31.3° 20.1°
07-26
34.9° 18.6°
07-27
34.8° 20.4°
Both models agree Avg diff: 4.5°C

Where are air quality stations near Monterey Park?

35
Sierra Park ES (6753)
4.8 km PM2.5: 8.5 µg/m³
36
Sierra Vista ES (6767)
5.0 km PM2.5: 8.6 µg/m³
39
Garfield HS/Monterey CHS (8677)
5.0 km PM2.5: 9.4 µg/m³
38
El Sereno ES (3562)
5.9 km PM2.5: 9.0 µg/m³
37
Harrison ES (4438)
6.2 km PM2.5: 8.8 µg/m³
38
Multnomah St ES (5425)
6.5 km PM2.5: 9.1 µg/m³
38
Rowan ES (6425)
7.0 km PM2.5: 9.0 µg/m³
38
Gates ES (4096)
7.7 km PM2.5: 9.2 µg/m³
32
San Pascual ES (6493)
7.8 km PM2.5: 7.6 µg/m³
38
Sheridan St ES (6685)
8.0 km PM2.5: 9.1 µg/m³

What cities are near Monterey Park?

35 Alhambra 35 San Gabriel 35 Rosemead 38 Montebello 38 East Los Angeles 33 South Pasadena 36 South El Monte 34 Temple City 38 Boyle Heights 35 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 2026-07-21T20:51 UTC.