Air Quality in West Whittier-Los Nietos, United States
Clear
30.0°C · 37.3% humidity
30.0°
Feels 30.0°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
29
4pm
23
16
28
7pm
27
26
25
10pm
12
12
12
1am
11
11
11
4am
23
23
23
7am
11
23
23
10am
23
23
23
1pm
23
23
Station readings
29
23
16
CAMS model
adj -43
66
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
54
66
66
66
66
66
66
66
Air Quality Index Trend
47h · 2 stnWest Whittier-Los Nietos's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
37.3%
Humidity
33.9 km/h
Wind SW
1010.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.72 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for West Whittier-Los Nietos?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.56.72 µg/m³
✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
6.72
Median
6.03
Average
2.06
Low
10.0
High
PM2.5 µg/m³ · Model: 23.6 · Bias: +16.9
What is the 7-day forecast for West Whittier-Los Nietos?
08-03
34.0° 23.6°
08-04
32.4° 24.7°
08-05
35.9° 23.7°
08-06
34.3° 20.7°
08-07
29.7° 24.1°
08-08
32.9° 21.1°
08-09
30.9° 20.1°
Both models agree
Avg diff: 2.3°C
Where are air quality stations near West Whittier-Los Nietos?
54
Garfield HS/Monterey CHS (8677)
52
Elizabeth Learning Ctr (3548)
51
Maywood ES
51
Bryson ES (2589)
41
Rowan ES (6425)
47
San Antonio ES (4641)
51
State ES (6918)
56
Lorena St ES (4945)
48
Harrison ES (4438)
42
Montara Ave ES (6878)
What cities are near West Whittier-Los Nietos?
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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 2026-08-08T02:14 UTC.