Air Quality in Brownsburg, United States

Windy
22.9°C · 61.1% humidity
22.9°
Feels 22.9°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
34 11pm
34
34
48 2am
40
36
33 5am
31
29
28 8am
27
26
26 11am
26
26
25 2pm
25
25
24 5pm
24
24
24 8pm
25
25
AD 728×90

Air Quality Index Trend

32h · 2 stn

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

61.1%
Humidity
69.0 km/h
Wind NNE
1017.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
48
11.62 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Brownsburg?

Temperature & Precipitation

PM2.5 Trend

32h · 2 stations
PM2.511.62 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (2 stations within 25 km)
11.62
Median
11.35
Average
10.6
Low
12.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.6

What is the 7-day forecast for Brownsburg?

08-03
24.3° 16.9°
0.25 mm
08-04
29.8° 16.6°
08-05
29.9° 12.3°
6.19 mm
08-06
32.8° 20.8°
5.63 mm
08-07
26.9° 15.6°
08-08
30.1° 20.9°
5.44 mm
08-09
30.8° 21.7°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Brownsburg?

51
Indpls-W.18th St, Indiana, USA
16.8 km PM2.5: 12.1 µg/m³
55
Indpls - I-70 E, Indiana, USA
23.6 km PM2.5: 14.0 µg/m³
45
Indpls-Washington Park, Indiana, USA
24.4 km PM2.5: 10.8 µg/m³

What cities are near Brownsburg?

49 Fairfield Heights 49 Avon 51 Plainfield 48 Zionsville 46 Broad Ripple 48 Indianapolis 47 Carmel 45 Lawrence 41 Westfield 44 Fishers
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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 2026-08-08T06:17 UTC.