Air Quality in Whittier, United States

Windy
30.6°C · 22.9% humidity
30.6°
Feels 30.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
58 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
1 11am
1
21
23 2pm
21
21
21 5pm
1
1
21 8pm
21
21
21 11pm
21
21
21 2am
21
21
21 5am
21
21
21 8am
21
21
Station readings
4
4
12
17
CAMS model adj -33
34
34
54
54
54
54
54
34
34
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

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. Current PM2.5 concentration in Whittier is 1.1× the WHO annual guideline of 5 µg/m³.

22.9%
Humidity
59.9 km/h
Wind WSW
1011.3 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.64 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Whittier?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.55.64 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (58 stations within 25 km)
5.64
Median
5.58
Average
0.3
Low
17.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +7.9

What is the 7-day forecast for Whittier?

05-28
26.5° 17.8°
05-29
30.6° 18.9°
05-30
22.6° 16.8°
05-31
29.0° 19.5°
06-01
31.1° 18.2°
06-02
30.3° 16.2°
06-03
30.4° 16.4°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Whittier?

27
Garfield HS/Monterey CHS (8677)
12.8 km PM2.5: 6.4 µg/m³
24
Elizabeth Learning Ctr (3548)
14.0 km PM2.5: 5.8 µg/m³
23
Maywood ES
14.0 km PM2.5: 5.5 µg/m³
23
Rowan ES (6425)
15.2 km PM2.5: 5.5 µg/m³
25
Bryson ES (2589)
15.3 km PM2.5: 5.9 µg/m³
21
San Antonio ES (4641)
16.5 km PM2.5: 5.1 µg/m³
25
Lorena St ES (4945)
16.5 km PM2.5: 6.1 µg/m³
25
State ES (6918)
16.6 km PM2.5: 5.9 µg/m³
24
Harrison ES (4438)
16.6 km PM2.5: 5.7 µg/m³
21
Sierra Park ES (6753)
17.0 km PM2.5: 5.1 µg/m³

What cities are near Whittier?

24 South Whittier 24 West Whittier-Los Nietos 24 Pico Rivera 23 Santa Fe Springs 23 Hacienda Heights 23 La Mirada 23 Avocado Heights 24 Montebello 23 South El Monte 21 La Puente
Get AQI alerts for Whittier

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:47 UTC.