Air Quality in Whittier, United States

Windy
30.1°C · 26.9% humidity
30.1°
Feels 30.1°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 4pm
40
40
12 7pm
20
26
30 10pm
33
35
36 1am
37
38
39 4am
39
39
39 7am
40
40
40 10am
40
40
40 1pm
40
40
Station readings
50
25
25
CAMS model adj -14
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

47h · 1 stn

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

26.9%
Humidity
62.3 km/h
Wind WSW
1008.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
3.02 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Whittier?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.53.02 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
3.02
Median
2.66
Average
1.05
Low
6.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +7.8

What is the 7-day forecast for Whittier?

06-09
30.1° 19.0°
06-10
29.0° 19.6°
06-11
28.0° 19.5°
06-12
28.9° 19.7°
0.13 mm
06-13
32.2° 21.1°
06-14
28.6° 24.0°
06-15
25.4° 17.5°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Whittier?

48
Garfield HS/Monterey CHS (8677)
12.8 km PM2.5: 11.5 µg/m³
41
Elizabeth Learning Ctr (3548)
14.0 km PM2.5: 9.9 µg/m³
40
Maywood ES
14.0 km PM2.5: 9.7 µg/m³
33
Rowan ES (6425)
15.2 km PM2.5: 7.9 µg/m³
40
Bryson ES (2589)
15.3 km PM2.5: 9.7 µg/m³
37
San Antonio ES (4641)
16.5 km PM2.5: 8.8 µg/m³
43
Lorena St ES (4945)
16.5 km PM2.5: 10.4 µg/m³
41
State ES (6918)
16.6 km PM2.5: 9.8 µg/m³
41
Harrison ES (4438)
16.6 km PM2.5: 9.8 µg/m³
41
Sierra Park ES (6753)
17.0 km PM2.5: 9.9 µg/m³

What cities are near Whittier?

17 South Whittier 13 West Whittier-Los Nietos 13 Pico Rivera 12 Santa Fe Springs 16 Hacienda Heights 45 La Mirada 13 Avocado Heights 13 Montebello 15 South El Monte 12 La Puente
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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 2026-06-09T02:11 UTC.