Air Quality in Plainfield, United States

Partly Cloudy
16.0°C · 53.9% humidity
16.0°
Feels 16.0°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 5pm
24
25
19 8pm
21
22
23 11pm
23
24
24 2am
24
25
25 5am
25
25
25 8am
25
25
24 11am
24
24
24 2pm
24
24

Air Quality Index Trend

35h · 3 stn

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

53.9%
Humidity
32.5 km/h
Wind ENE
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Plainfield?

Temperature & Precipitation

PM2.5 Trend

35h · 3 stations
PM2.54.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
4.6
Median
4.6
Average
4.6
Low
4.6
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.6

What is the 7-day forecast for Plainfield?

09-23
21.7° 14.8°
09-24
22.9° 13.5°
6.44 mm
09-25
20.7° 12.6°
0.13 mm
09-26
22.3° 4.6°
2.12 mm
09-27
17.0° 13.6°
0.06 mm
09-28
22.8° 17.8°
0.25 mm
09-29
22.5° 16.3°
1.37 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near Plainfield?

19
Indpls-W.18th St, Indiana, USA
18.4 km PM2.5: 4.6 µg/m³
20
Indpls-Washington Park, Indiana, USA
27.1 km PM2.5: 4.8 µg/m³

What cities are near Plainfield?

20 Avon 20 Fairfield Heights 20 Brownsburg 20 Indianapolis 20 Greenwood 20 Broad Ripple 20 Zionsville 19 Lawrence 16 Franklin 18 Carmel
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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 2026-09-23T00:28 UTC.