Air Quality in Hawthorne, United States

Windy
26.0°C · 70.6% humidity
26.0°
Feels 26.0°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
134 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
45 6am
45
45
42 9am
45
28
28 12pm
28
28
28 3pm
28
28
16 6pm
16
16
16 9pm
16
16
16 12am
16
16
16 3am
28
28
Station readings
46
42
21
CAMS model adj -38
83
83
83
83
83
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
66
66
AD 728×90

Air Quality Index Trend

47h · 1 stn

Hawthorne'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
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
42
10.08 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Hawthorne?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.510.08 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX5.9
High
AD 300×250
Station readings (134 stations within 25 km)
10.08
Median
10.06
Average
4.3
Low
15.68
High
PM2.5 µg/m³ · Model: 27.1 · Bias: +17.0

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: 3.1°C

Where are air quality stations near Hawthorne?

39
Purche ES (6158)
3.1 km PM2.5: 9.3 µg/m³
38
Century Pk ES (2945)
3.8 km PM2.5: 9.0 µg/m³
43
Chapman ES (2986)
4.3 km PM2.5: 10.3 µg/m³
41
Woodcrest ES (7863)
5.8 km PM2.5: 9.9 µg/m³
40
135th St ES (5877)
5.9 km PM2.5: 9.6 µg/m³
42
Amestoy ES (2096)
5.9 km PM2.5: 10.2 µg/m³
55
La Salle ES (4786)
6.3 km PM2.5: 14.1 µg/m³
41
Westport Hts ES (7712)
6.5 km PM2.5: 9.9 µg/m³
35
Gardena HS (8664)
7.4 km PM2.5: 8.3 µg/m³
38
Loyola Village ES (5014)
7.8 km PM2.5: 9.2 µg/m³

What cities are near Hawthorne?

42 Lennox 41 Lawndale 43 Inglewood 42 Gardena 44 Westmont 42 El Segundo 41 Manhattan Beach 41 Hermosa Beach 41 Redondo Beach 42 Willowbrook
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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 2026-09-05T16:30 UTC.