Be the first to measure and contribute air quality data to your community
101 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 55.4°F |
Humidity | 76% |
Wind | 17.3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Utrecht City, Utrecht | 65 |
2 | Eindhoven, North Brabant | 60 |
3 | Schiedam, South Holland | 49 |
4 | The Hague, South Holland | 44 |
5 | Amsterdam, North Holland | 32 |
6 | Breda, North Brabant | 31 |
7 | Rotterdam, South Holland | 30 |
8 | Maastricht, Limburg | 29 |
9 | Groningen, Groningen | 27 |
10 | Wijk aan Zee, North Holland | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.7*µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Heemstede is currently 1.9 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 40 AQI US | 80% | 55.4° 46.4° | 24.6 mp/h |
Monday, Apr 29 | Good 44 AQI US | 59° 42.8° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 58 AQI US | 80% | 62.6° 50° | 11.2 mp/h |
Wednesday, May 1 | Moderate 65 AQI US | 100% | 60.8° 53.6° | 6.7 mp/h |
Thursday, May 2 | Moderate 59 AQI US | 80% | 62.6° 51.8° | 8.9 mp/h |
Friday, May 3 | Moderate 57 AQI US | 60% | 64.4° 51.8° | 13.4 mp/h |
Saturday, May 4 | Moderate 55 AQI US | 90% | 59° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
No locations are available.