Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Halden
Air quality index (AQI) and PM2.5 air pollution in Halden
384 people follow this city
Halden Air Quality Map
Real-time Halden air pollution map
Weather
What is the current weather in Halden?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 49% |
| Wind | 3.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Norway city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Stavanger, Rogaland | 71 |
| 2 | Bergen, Hordaland | 67 |
| 3 | Sjolyststranda, Oslo | 60 |
| 4 | Drammen, Buskerud | 58 |
| 5 | Oslo, Oslo | 53 |
| 6 | Lillehammer, Oppland | 41 |
| 7 | Trondheim, Sor-Trondelag | 14 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Halden aqi ranking
Real-time Halden air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Prestebakke | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
33*
live AQI index
Good
Overview
What is the current air quality in Halden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6*µg/m³ | |
| O3 | 68.6*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Halden is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Halden?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Halden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 33 AQI US |  | 71.6° 51.8° |  8.9 mp/h |
| Monday, May 20 | Good 19 AQI US | | 68° 48.2° | 13.4 mp/h |
| Tuesday, May 21 | Good 15 AQI US | | 71.6° 46.4° | 8.9 mp/h |
| Wednesday, May 22 | Good 29 AQI US | | 73.4° 48.2° | 13.4 mp/h |
| Thursday, May 23 | Moderate 70 AQI US  | | 77° 53.6° | 13.4 mp/h |
| Friday, May 24 | Moderate 72 AQI US |  70% | 64.4° 53.6° | 11.2 mp/h |
| Saturday, May 25 | Moderate 69 AQI US |  | 73.4° 51.8° | 4.5 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 Halden?
AQI US, Metric