1. North America
  2. United States
  3. New Hampshire
  4. Strafford County
  5. Rochester

Rochester

Strafford County, New Hampshire

2026-08-24 15:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
16.9
O3
μg/m³
49.1
PM2.5
μg/m³
7
CO
μg/m³
146.6
NO2
μg/m³
1.8
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
26℃
58%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • 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

Rochester
AQI 17
Berwick
AQI 14
Somersworth
AQI 14
Barrington
AQI 14
Lebanon
AQI 16
Farmington
AQI 15
Dover
AQI 14
Rollinsford
AQI 14
South Berwick
AQI 14
Madbury
AQI 14
Milton
AQI 16