What is the air quality in La Porte today?

The current Air Quality Index (AQI) in La Porte is 38 (Good). PM2.5 concentration is 9.04 µg/m³.

What is the temperature in La Porte right now?

The current temperature in La Porte is 25.7°C (feels like 25.7°C). Humidity is 61.7% and wind speed is 41.9 km/h.

Is it safe to go outside in La Porte?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 14.9 (Extreme).

Air Quality in La Porte, United States

Windy

25.7°C · 61.7% humidity

25.7°

Feels 25.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 12pm

38 3pm

30 6pm

27 9pm

26 12am

54 3am

66 6am

54 9am

Air Quality Index Trend

39h · 1 stn

View full history →

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

61.7%

Humidity

41.9 km/h

Wind N

1014.5 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.04 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for La Porte?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station

PM2.59.04 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

Both models agree Avg diff: 3.7°C

What cities are near La Porte?

52 Michigan City 62 Valparaiso 62 Portage 60 South Bend 61 Hobart 60 Mishawaka 61 Gary 60 Granger 60 Merrillville 60 Crown Point

Get AQI alerts for La Porte

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-07-21T20:26 UTC.