Keene Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Keene

Johnson County, Texas

2026-05-12 18:00

AQI (China)

Excellent

Pollutants|Pollens

PM2.5

μg/m³

6.3

Weather

28℃

49%

9 kph

6 of 11

Historical Data

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby