What is the air quality in Indianapolis today?

The current Air Quality Index (AQI) in Indianapolis is 30 (Good). PM2.5 concentration is 7.13 µg/m³.

What is the temperature in Indianapolis right now?

The current temperature in Indianapolis is 10.6°C (feels like 10.6°C). Humidity is 69.8% and wind speed is 88.1 km/h.

Is it safe to go outside in Indianapolis?

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

Air Quality in Indianapolis, United States

Windy

10.6°C · 69.8% humidity

10.6°

Feels 10.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 7 stn

View full history →

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

69.8%

Humidity

88.1 km/h

Wind NNE

1020.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.13 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Indianapolis?

Temperature & Precipitation

PM2.5 Trend

45h · 7 stations

PM2.57.13 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

7.13

Median

7.75

Average

6.5

Low

10.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +6.4

What is the 7-day forecast for Indianapolis?

10-20

13.2° 4.7°

0.06 mm

10-21

21.9° 11.9°

0.31 mm

10-22

17.7° 8.4°

0.31 mm

10-23

19.0° 8.0°

0.56 mm

10-24

23.9° 10.6°

10-25

18.1° 4.7°

10-26

20.5° 8.7°

0.13 mm

Both models agree Avg diff: 3.3°C

Where are air quality stations near Indianapolis?

Indpls - I-70 E, Indiana, USA

3.2 km PM2.5: 6.5 µg/m³

Indpls - I-70 E, Indiana, USA

3.2 km PM2.5: 6.5 µg/m³

Indpls-W.18th St, Indiana, USA

5.4 km PM2.5: 8.4 µg/m³

Indpls-Washington Park, Indiana, USA

6.0 km PM2.5: 9.1 µg/m³

Fishers, Indiana, USA

28.4 km PM2.5: 8.9 µg/m³

Fishers, Indiana, USA

28.4 km PM2.5: 4.6 µg/m³

What cities are near Indianapolis?

31 Broad Ripple 30 Lawrence 32 Greenwood 35 Fairfield Heights 35 Avon 34 Plainfield 34 Brownsburg 33 Zionsville 30 Carmel 28 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 2026-10-20T20:05 UTC.