Air Quality in South Gate, United States

Windy
29.3°C · 56.3% humidity
29.3°
Feels 32.9°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
116 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 9am
9
0
43 12pm
32
23
17 3pm
12
8
6 6pm
4
3
2 9pm
2
1
1 12am
1
0
0 3am
0
0
0 6am
0
0
Station readings
7
9
0
CAMS model adj -68
83
83
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 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.

56.3%
Humidity
41.8 km/h
Wind WSW
1015.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
43
10.28 µg/m³
PM10▲
44
48.05 µg/m³
050100150200300500

What is the weather forecast for South Gate?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.510.28 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (116 stations within 25 km)
10.28
Median
9.86
Average
0.13
Low
14.26
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +8.9

What is the 7-day forecast for South Gate?

09-05
31.6° 25.0°
09-06
33.5° 21.5°
09-07
30.6° 23.9°
09-08
30.7° 20.6°
0.06 mm
09-09
33.5° 21.1°
09-10
29.8° 19.8°
09-11
34.9° 22.5°
Both models agree Avg diff: 3.6°C

Where are air quality stations near South Gate?

45
State ES (6918)
1.1 km PM2.5: 10.9 µg/m³
38
Montara Ave ES (6878)
1.3 km PM2.5: 9.2 µg/m³
44
Jordan HS (8721)
2.0 km PM2.5: 10.6 µg/m³
40
Bryson ES (2589)
2.1 km PM2.5: 9.7 µg/m³
45
Weigand ES (7634)
2.2 km PM2.5: 10.8 µg/m³
43
Graham ES (4219)
2.5 km PM2.5: 10.3 µg/m³
44
Elizabeth Learning Ctr (3548)
2.8 km PM2.5: 10.6 µg/m³
37
San Antonio ES (4641)
3.2 km PM2.5: 8.9 µg/m³
42
Middleton ES (5301)
3.2 km PM2.5: 10.1 µg/m³
42
Compton ES (3205)
3.5 km PM2.5: 10.2 µg/m³

What cities are near South Gate?

43 Walnut Park 44 Cudahy 42 Lynwood 42 Huntington Park 44 Florence-Graham 42 Bell 42 Bell Gardens 41 Willowbrook 42 East Rancho Dominguez 42 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 2026-09-05T19:31 UTC.