Air Quality in Walnut Park, United States

Windy
27.5°C · 28.6% humidity
27.5°
Feels 27.5°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 4pm
40
40
10 7pm
19
25
29 10pm
32
34
36 1am
37
50
51 4am
51
51
51 7am
40
40
40 10am
40
40
40 1pm
40
40
Station readings
50
25
25
CAMS model adj -14
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

47h · 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
10
2.43 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Walnut Park?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.52.43 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
2.43
Median
2.98
Average
1.05
Low
6.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +7.6

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?

41
State ES (6918)
1.3 km PM2.5: 9.8 µg/m³
38
Middleton ES (5301)
1.4 km PM2.5: 9.0 µg/m³
39
Graham ES (4219)
1.4 km PM2.5: 9.4 µg/m³
37
San Antonio ES (4641)
2.1 km PM2.5: 8.8 µg/m³
37
Jordan HS (8721)
2.5 km PM2.5: 8.8 µg/m³
39
Russell ES (6438)
2.6 km PM2.5: 9.4 µg/m³
33
Montara Ave ES (6878)
2.7 km PM2.5: 7.9 µg/m³
38
Weigand ES (7634)
3.0 km PM2.5: 9.1 µg/m³
29
Diego Rivera LC (8867)
3.2 km PM2.5: 6.9 µg/m³
32
Compton ES (3205)
3.5 km PM2.5: 7.6 µg/m³

What cities are near Walnut Park?

10 Huntington Park 10 Florence-Graham 10 South Gate 10 Bell 11 Cudahy 11 Lynwood 8 Willowbrook 11 Bell Gardens 9 Boyle Heights 8 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 2026-06-09T02:11 UTC.