Air Quality in Hawthorne, United States
Windy
26.0°C · 70.6% humidity
26.0°
Feels 26.0°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
130 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
31
9am
31
14
43
12pm
35
29
25
3pm
22
19
6
6pm
5
4
3
9pm
3
3
3
12am
2
2
2
3am
14
14
14
6am
14
14
Station readings
12
17
CAMS model
adj -52
83
83
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
Air Quality Index Trend
46h · 1 stnHawthorne's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
70.6%
Humidity
40.3 km/h
Wind SW
1016.2 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
10.43 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for Hawthorne?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.510.43 µg/m³
✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX24.9
Extreme
Station readings (130 stations within 25 km)
10.43
Median
10.27
Average
4.41
Low
14.26
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +8.8
What is the 7-day forecast for Hawthorne?
09-05
26.0° 22.3°
09-06
27.6° 20.2°
09-07
26.9° 21.2°
09-08
27.1° 18.9°
0.13 mm
09-09
31.7° 19.6°
09-10
26.0° 18.1°
09-11
31.9° 21.2°
Both models agree
Avg diff: 3.0°C
Where are air quality stations near Hawthorne?
41
Purche ES (6158)
45
Century Pk ES (2945)
42
Chapman ES (2986)
41
Woodcrest ES (7863)
38
135th St ES (5877)
40
Amestoy ES (2096)
54
La Salle ES (4786)
43
Westport Hts ES (7712)
35
Gardena HS (8664)
45
Loyola Village ES (5014)
What cities are near Hawthorne?
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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 2026-09-05T19:31 UTC.