Air Quality in El Segundo, United States

Drizzle
17.0°C · 61.9% humidity
17.0°
Feels 17.0°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
124 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 8pm
49
20
38 11pm
13
0
0 2am
0
13
13 5am
13
13
38 8am
38
38
38 11am
38
38
38 2pm
38
38
38 5pm
38
38
Station readings
52
49
20
CAMS model adj -37
75
75
75
75
50
37
37
37
50
50
50
50
75
75
75
75
75
75
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

32h · 3 stations
61.9%
Humidity
63.9 km/h
Wind WSW
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for El Segundo?

Temperature & Precipitation

PM2.512.48 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (124 stations within 25 km)
12.48
Median
12.23
Average
3.73
Low
18.29
High
PM2.5 µg/m³ · Model: 42.4 · Bias: +29.9

What is the 7-day forecast for El Segundo?

04-09
21.3° 16.4°
04-10
18.0° 14.9°
10.13 mm
04-11
17.0° 14.4°
9.0 mm
04-12
16.4° 11.6°
0.06 mm
04-13
16.6° 12.8°
04-14
20.3° 14.4°
04-15
21.4° 17.4°
Both models agree Avg diff: 2.2°C

Where are air quality stations near El Segundo?

34
CCA 137th and Hindry 2
4.2 km PM2.5: 8.2 µg/m³
32
Westport Hts ES (7712)
5.9 km PM2.5: 7.7 µg/m³
45
Playa Del Rey ES (6110)
7.1 km PM2.5: 10.8 µg/m³
29
united-states-of-america-los-angeles-south-michael-avenue
8.2 km 24.4°C 70.0% RH PM2.5: 7.0 µg/m³ PM10: 11.0 µg/m³
44
Coeur D Alene ES (6342)
8.5 km PM2.5: 10.6 µg/m³
33
Purche ES (6158)
9.0 km PM2.5: 7.9 µg/m³
37
Century Pk ES (2945)
9.1 km PM2.5: 8.8 µg/m³
41
Grand View ES (4247)
9.3 km PM2.5: 9.8 µg/m³
52
Westminster El (7699)
9.6 km PM2.5: 12.5 µg/m³
36
Chapman ES (2986)
9.9 km PM2.5: 8.6 µg/m³

What cities are near El Segundo?

51 Manhattan Beach 52 Hawthorne 52 Lennox 50 Hermosa Beach 52 Lawndale 52 Inglewood 48 Redondo Beach 51 Gardena 52 Westmont 52 Culver City

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:17 UTC.