What is the air quality in Walnut Park today?

The current Air Quality Index (AQI) in Walnut Park is 33 (Good). PM2.5 concentration is 8.02 µg/m³.

What is the temperature in Walnut Park right now?

The current temperature in Walnut Park is 26.3°C (feels like 26.3°C). Humidity is 53.1% and wind speed is 52.1 km/h.

Is it safe to go outside in Walnut Park?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Walnut Park, United States

Windy

26.3°C · 53.1% humidity

26.3°

Feels 26.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

128 stations

Nearby Monitoring Stations

AQI Forecast

23 12pm

33 3pm

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Station readings

Air Quality Index Trend

48h · 2 stn

View full history →

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.

53.1%

Humidity

52.1 km/h

Wind SSW

1012.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.02 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Walnut Park?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.58.02 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (128 stations within 25 km)

8.02

Median

7.78

Average

0.57

Low

14.0

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +0.2

What is the 7-day forecast for Walnut Park?

10-20

32.0° 24.0°

10-21

26.3° 21.2°

10-22

32.8° 21.6°

10-23

24.9° 21.4°

10-24

25.4° 19.8°

0.19 mm

10-25

29.2° 17.9°

0.13 mm

10-26

28.8° 20.5°

2.0 mm

Both models agree Avg diff: 5.4°C

Where are air quality stations near Walnut Park?

State ES (6918)

1.3 km PM2.5: 8.3 µg/m³

Middleton ES (5301)

1.4 km PM2.5: 7.5 µg/m³

Graham ES (4219)

1.4 km PM2.5: 7.9 µg/m³

San Antonio ES (4641)

2.1 km PM2.5: 7.4 µg/m³

Jordan HS (8721)

2.5 km PM2.5: 8.7 µg/m³

Russell ES (6438)

2.6 km PM2.5: 7.7 µg/m³

Montara Ave ES (6878)

2.7 km PM2.5: 6.9 µg/m³

Weigand ES (7634)

3.0 km PM2.5: 8.4 µg/m³

Diego Rivera LC (8867)

3.2 km PM2.5: 7.0 µg/m³

Compton ES (3205)

3.5 km PM2.5: 7.3 µg/m³

What cities are near Walnut Park?

32 Huntington Park 33 Florence-Graham 34 South Gate 34 Bell 35 Cudahy 33 Lynwood 32 Willowbrook 34 Bell Gardens 35 Boyle Heights 31 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 2026-10-20T22:41 UTC.