Air Quality in Walnut Park, United States

Windy
27.5°C · 28.6% humidity
27.5°
Feels 27.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
124 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 4pm
35
35
37 7pm
35
35
35 10pm
35
35
35 1am
35
47
47 4am
47
47
47 7am
35
35
35 10am
35
35
35 1pm
35
35
Station readings
50
25
25
21
CAMS model adj -19
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Walnut Park's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

28.6%
Humidity
60.6 km/h
Wind WSW
1008.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.84 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Walnut Park?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.84 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (124 stations within 25 km)
8.84
Median
8.43
Average
0.91
Low
12.61
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.2

What is the 7-day forecast for Walnut Park?

06-09
27.5° 19.1°
06-10
28.3° 19.6°
06-11
25.7° 19.4°
06-12
27.4° 19.9°
0.06 mm
06-13
30.4° 20.9°
06-14
27.7° 21.5°
06-15
23.7° 18.5°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Walnut Park?

39
State ES (6918)
1.3 km PM2.5: 9.4 µg/m³
37
Middleton ES (5301)
1.4 km PM2.5: 8.8 µg/m³
38
Graham ES (4219)
1.4 km PM2.5: 9.2 µg/m³
35
San Antonio ES (4641)
2.1 km PM2.5: 8.4 µg/m³
36
Jordan HS (8721)
2.5 km PM2.5: 8.7 µg/m³
38
Russell ES (6438)
2.6 km PM2.5: 9.1 µg/m³
32
Montara Ave ES (6878)
2.7 km PM2.5: 7.7 µg/m³
38
Weigand ES (7634)
3.0 km PM2.5: 9.0 µg/m³
28
Diego Rivera LC (8867)
3.2 km PM2.5: 6.8 µg/m³
32
Compton ES (3205)
3.5 km PM2.5: 7.6 µg/m³

What cities are near Walnut Park?

36 Huntington Park 37 Florence-Graham 37 South Gate 38 Bell 40 Cudahy 37 Lynwood 35 Willowbrook 37 Bell Gardens 37 Boyle Heights 34 Westmont
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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 2026-06-09T02:17 UTC.