1. North America
  2. United States
  3. New Hampshire
  4. Grafton County
  5. Groton

Groton

Grafton County, New Hampshire

2026-03-08 02:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
67.2
PM2.5
μg/m³
2.6
PM10
μg/m³
1.4
CO
μg/m³
246.3
NO2
μg/m³
2.1
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
2℃
100%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2

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

Groton
AQI 28
Hebron
AQI 28
Alexandria
AQI 28
Bridgewater
AQI 28
Dorchester
AQI 28
Rumney
AQI 28
Orange
AQI 12
Plymouth
AQI 28
Bristol
AQI 28
Ashland
AQI 28
Canaan
AQI 12