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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Crystal Lake?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 91% |
| Wind | 6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 96 |
| 2 | Austin, Texas | 86 |
| 3 | New Braunfels, Texas | 84 |
| 4 | Georgetown, Texas | 81 |
| 5 | Round Rock, Texas | 81 |
| 6 | San Antonio, Texas | 81 |
| 7 | Cedar Park, Texas | 77 |
| 8 | Leander, Texas | 76 |
| 9 | San Fernando, California | 70 |
| 10 | Hollywood, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Crystal Lake?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Crystal Lake is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Crystal Lake?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Crystal Lake air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US | | 73.4° 51.8° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 68 AQI US |  60% | 78.8° 57.2° | 17.9 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | 90% | 80.6° 66.2° | 15.7 mp/h |
| Tuesday, Jun 4 | Good 42 AQI US  | 90% | 75.2° 66.2° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 13 AQI US | 90% | 66.2° 55.4° | 20.1 mp/h |
| Thursday, Jun 6 | Good 8 AQI US | 40% | 71.6° 53.6° | 17.9 mp/h |
| Friday, Jun 7 | Good 9 AQI US | | 57.2° 50° | 15.7 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