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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 66.2°F |
Humidity | 72% |
Wind | 4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Utrecht City, Utrecht | 64 |
2 | Moerdijk, North Brabant | 60 |
3 | Rotterdam, South Holland | 58 |
4 | Schiedam, South Holland | 58 |
5 | Wijk aan Zee, North Holland | 57 |
6 | Groningen, Groningen | 56 |
7 | Amsterdam, North Holland | 54 |
8 | Breda, North Brabant | 53 |
9 | Eindhoven, North Brabant | 53 |
10 | Zaandam, North Holland | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.3*µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Alkmaar is currently 1.7 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 45 AQI US | 70% | 66.2° 51.8° | 13.4 mp/h |
Tuesday, May 21 | Moderate 59 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
Wednesday, May 22 | Moderate 53 AQI US | 100% | 59° 55.4° | 15.7 mp/h |
Thursday, May 23 | Good 49 AQI US | 30% | 59° 50° | 11.2 mp/h |
Friday, May 24 | Good 49 AQI US | 60.8° 50° | 8.9 mp/h | |
Saturday, May 25 | Moderate 55 AQI US | 50% | 66.2° 51.8° | 11.2 mp/h |
Sunday, May 26 | Moderate 62 AQI US | 40% | 64.4° 53.6° | 6.7 mp/h |
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