1. North America
  2. United States
  3. New Hampshire
  4. Coos County
  5. Jefferson

Jefferson

Coos County, New Hampshire

2026-09-01 20:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
49.2
PM2.5
μg/m³
4.7
PM10
μg/m³
5.3
Weather
  • ℃
  • ℉
23℃
62%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • PM10

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

Jefferson
AQI 16
Lancaster
AQI 11
Whitefield
AQI 7
Carroll
AQI 15
Randolph
AQI 17
Lunenburg
AQI 6
Dalton
AQI 6
Guildhall
AQI 7
Northumberland
AQI 16
Stark
AQI 17
Bethlehem
AQI 10