Air Quality in Monterey Park, United States

Windy
30.1°C · 16.7% humidity
30.1°
Feels 30.1°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 2pm
12
12
23 5pm
8
6
16 8pm
15
14
13 11pm
13
13
13 2am
12
12
12 5am
12
12
12 8am
12
12
12 11am
12
12
Station readings
17
8
4
4
CAMS model adj -42
54
54
54
54
34
34
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

38h · 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. Current PM2.5 concentration in Monterey Park is 1.1× the WHO annual guideline of 5 µg/m³.

16.7%
Humidity
47.4 km/h
Wind SSW
1011.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.44 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Monterey Park?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.55.44 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
5.44
Median
5.53
Average
0.27
Low
15.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.6

What is the 7-day forecast for Monterey Park?

05-29
30.1° 14.6°
05-30
19.6° 8.8°
05-31
27.6° 16.6°
06-01
29.9° 11.8°
06-02
28.3° 10.6°
06-03
27.2° 7.2°
06-04
24.2° 12.2°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Monterey Park?

24
Sierra Park ES (6753)
4.8 km PM2.5: 5.7 µg/m³
24
Sierra Vista ES (6767)
5.0 km PM2.5: 5.7 µg/m³
27
Garfield HS/Monterey CHS (8677)
5.0 km PM2.5: 6.4 µg/m³
26
El Sereno ES (3562)
5.9 km PM2.5: 6.2 µg/m³
25
Harrison ES (4438)
6.2 km PM2.5: 6.1 µg/m³
25
Multnomah St ES (5425)
6.5 km PM2.5: 6.1 µg/m³
23
Rowan ES (6425)
7.0 km PM2.5: 5.6 µg/m³
27
Gates ES (4096)
7.7 km PM2.5: 6.4 µg/m³
23
San Pascual ES (6493)
7.8 km PM2.5: 5.5 µg/m³
25
Sheridan St ES (6685)
8.0 km PM2.5: 6.0 µg/m³

What cities are near Monterey Park?

13 Alhambra 11 San Gabriel 15 Rosemead 28 Montebello 43 East Los Angeles 10 South Pasadena 21 South El Monte 11 Temple City 53 Boyle Heights 20 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 2026-05-29T00:22 UTC.