Air Quality in South Gate, United States

Windy
28.2°C · 28.8% humidity
28.2°
Feels 28.2°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
121 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 11am
11
11
24 2pm
20
18
16 5pm
14
13
13 8pm
12
12
12 11pm
11
11
11 2am
11
11
23 5am
11
23
11 8am
11
11
Station readings
4
4
12
17
CAMS model adj -43
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
54
66
54
54
54
AD 728×90

Air Quality Index Trend

38h · 1 stn

South Gate'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 South Gate is 1.1× the WHO annual guideline of 5 µg/m³.

28.8%
Humidity
54.8 km/h
Wind SW
1011.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
24
5.73 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for South Gate?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.55.73 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (121 stations within 25 km)
5.73
Median
5.37
Average
0.3
Low
17.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +5.1
Both models agree Avg diff: 2.6°C

Where are air quality stations near South Gate?

25
State ES (6918)
1.1 km PM2.5: 5.9 µg/m³
22
Montara Ave ES (6878)
1.3 km PM2.5: 5.3 µg/m³
25
Jordan HS (8721)
2.0 km PM2.5: 6.1 µg/m³
25
Bryson ES (2589)
2.1 km PM2.5: 5.9 µg/m³
25
Weigand ES (7634)
2.2 km PM2.5: 6.1 µg/m³
24
Graham ES (4219)
2.5 km PM2.5: 5.8 µg/m³
24
Elizabeth Learning Ctr (3548)
2.8 km PM2.5: 5.8 µg/m³
21
San Antonio ES (4641)
3.2 km PM2.5: 5.1 µg/m³
23
Middleton ES (5301)
3.2 km PM2.5: 5.6 µg/m³
26
Imperial Hwy.
3.3 km PM2.5: 6.2 µg/m³

What cities are near South Gate?

24 Walnut Park 24 Cudahy 24 Lynwood 23 Huntington Park 24 Florence-Graham 24 Bell 24 Bell Gardens 23 Willowbrook 23 East Rancho Dominguez 23 Compton
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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 2026-05-28T21:47 UTC.