Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Northumberland County
Air quality index (AQI) and PM2.5 air pollution in Northumberland County
10 people follow this city
Northumberland County Air Quality Map
Real-time Northumberland County air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Northumberland County today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Northumberland County?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 90% |
| Wind | 4.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 67 |
| 2 | Edmundston, New Brunswick | 65 |
| 3 | Saint John, New Brunswick | 64 |
| 4 | Sherbrooke, Quebec | 64 |
| 5 | Saint-Bruno-de-Montarville, Quebec | 62 |
| 6 | Burlington, Ontario | 55 |
| 7 | Oakville, Ontario | 52 |
| 8 | Rouyn-Noranda, Quebec | 52 |
| 9 | Waterloo, Ontario | 52 |
| 10 | Laval, Quebec | 51 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Northumberland County aqi ranking
Real-time Northumberland County air quality ranking
US AQI
8*
live AQI index
Good
Overview
What is the current air quality in Northumberland County?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4*µg/m³ | |
✓
PM2.5 concentration in Northumberland County air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Northumberland County?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Northumberland County air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 8 AQI US |  60% | 68° 42.8° |  8.9 mp/h |
| Monday, Jun 3 | Good 6 AQI US | 70% | 57.2° 50° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 11 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 11 AQI US | | 77° 48.2° | 2.2 mp/h |
| Thursday, Jun 6 | Good 20 AQI US |  | 78.8° 53.6° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US  | 90% | 69.8° 59° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 58 AQI US | 60% | 69.8° 57.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Northumberland County?
No locations are available.
AQI US, Metric