Air Quality in Zionsville, United States

Cloudy
23.2°C · 72.0% humidity
23.2°
Feels 23.2°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 8am
54
54
18 11am
28
16
21 2pm
25
20
22 5pm
24
24
25 8pm
26
26
26 11pm
27
27
27 2am
27
27
27 5am
27
27
AD 728×90

Air Quality Index Trend

45h · 3 stn

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

72.0%
Humidity
18.8 km/h
Wind NW
1019.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.24 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Zionsville?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.54.24 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (2 stations within 25 km)
4.24
Median
4.1
Average
2.4
Low
5.8
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +6.6

What is the 7-day forecast for Zionsville?

09-05
23.2° 15.6°
0.13 mm
09-06
29.4° 17.4°
2.69 mm
09-07
24.2° 15.0°
2.94 mm
09-08
27.2° 18.0°
0.25 mm
09-09
29.9° 13.4°
0.13 mm
09-10
27.3° 14.3°
1.31 mm
09-11
33.1° 14.5°
0.62 mm
Both models agree Avg diff: 5.6°C

Where are air quality stations near Zionsville?

30
Indpls-W.18th St, Indiana, USA
18.5 km PM2.5: 7.2 µg/m³
10
Indpls-Washington Park, Indiana, USA
20.0 km PM2.5: 2.4 µg/m³

What cities are near Zionsville?

16 Carmel 14 Broad Ripple 45 Westfield 20 Brownsburg 20 Fairfield Heights 10 Fishers 18 Indianapolis 12 Lawrence 20 Avon 42 Noblesville
Get AQI alerts for Zionsville

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:51 UTC.