1. North America
  2. United States
  3. Idaho
  4. Boundary County
  5. Porthill

Porthill

Boundary County, Idaho

2025-12-16 08:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
4.8
PM2.5
μg/m³
1.9
Weather
  • ℃
  • ℉
8℃
69%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Porthill
AQI 5
Creston
AQI 4
Bonners Ferry
AQI 2
Moyie Springs
AQI 2
Metaline Falls
AQI 6
Metaline
AQI 6
Ione
AQI 6
Troy
AQI 4
Kootenai
AQI 8
Ponderay
AQI 8
Fruitvale
AQI 13