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Air quality in Crystal Lake
Air quality index (AQI) and PM2.5 air pollution in Crystal Lake
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Crystal Lake Air Quality Map
Real-time Crystal Lake air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Crystal Lake today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Crystal Lake?
| Weather | Clear sky |
| Temperature | 41°F |
| Humidity | 94% |
| Wind | 2.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Blaine, Minnesota | 188 |
| 2 | Apple Valley, Minnesota | 187 |
| 3 | Minneapolis, Minnesota | 180 |
| 4 | Detroit Lakes, Minnesota | 177 |
| 5 | Saint Paul, Minnesota | 176 |
| 6 | Edina, Minnesota | 175 |
| 7 | Savage, Minnesota | 175 |
| 8 | Rochester, Minnesota | 174 |
| 9 | Chippewa Falls, Wisconsin | 155 |
| 10 | Houghton, Michigan | 154 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Crystal Lake?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Crystal Lake is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Crystal Lake?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Crystal Lake air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US |  20% | 66.2° 41° |  8.9 mp/h |
| Tuesday, May 14 | Good 36 AQI US | 90% | 71.6° 48.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 32 AQI US | 100% | 57.2° 53.6° | 8.9 mp/h |
| Thursday, May 16 | Good 45 AQI US |  | 68° 48.2° | 8.9 mp/h |
| Friday, May 17 | Moderate 56 AQI US  | | 73.4° 46.4° | 6.7 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 100% | 55.4° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Good 38 AQI US | | 71.6° 46.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Crystal Lake?
No locations are available.
AQI US, Metric