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Air quality in Halden
Air quality index (AQI) and PM2.5 air pollution in Halden
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Halden Air Quality Map
Real-time Halden air pollution map
Pollen
What is the pollen count in Halden today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Halden?
| Weather | Rain |
| Temperature | 46.4°F |
| Humidity | 87% |
| Wind | 6.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Norway city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bergen, Hordaland | 79 |
| 2 | Drammen, Buskerud | 23 |
| 3 | Lillehammer, Oppland | 21 |
| 4 | Sjolyststranda, Oslo | 20 |
| 5 | Stavanger, Rogaland | 20 |
| 6 | Oslo, Oslo | 18 |
| 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 | 63 |
(local time)
SEE WORLD AQI RANKING
US AQI
64*
live AQI index
Moderate
Overview
What is the current air quality in Halden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
| O3 | 156.8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Halden is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Halden?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Halden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 64 AQI US |  100% | 53.6° 33.8° |  13.4 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US  | 100% | 51.8° 41° | 15.7 mp/h |
| Wednesday, May 1 | Good 16 AQI US | 30% | 60.8° 39.2° | 6.7 mp/h |
| Thursday, May 2 | Good 30 AQI US |  | 62.6° 46.4° | 11.2 mp/h |
| Friday, May 3 | Good 22 AQI US | | 64.4° 44.6° | 11.2 mp/h |
| Saturday, May 4 | Good 35 AQI US | | 68° 44.6° | 4.5 mp/h |
| Sunday, May 5 | Moderate 67 AQI US | 20% | 64.4° 46.4° | 8.9 mp/h |
| Monday, May 6 | Moderate 58 AQI US | 100% | 59° 41° | 4.5 mp/h |
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Where is the cleanest air quality in Halden?
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AQI US, Metric