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Air quality in Half Moon
Air quality index (AQI) and PM2.5 air pollution in Half Moon
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Half Moon Air Quality Map
Real-time Half Moon air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Half Moon today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Half Moon?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 90% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Thermal, California | 80 |
| 3 | Casa Grande, Arizona | 77 |
| 4 | Thibodaux, Louisiana | 77 |
| 5 | Yucaipa, California | 77 |
| 6 | Baton Rouge, Louisiana | 72 |
| 7 | Palm Desert, California | 71 |
| 8 | Pasadena, Texas | 71 |
| 9 | Kalamazoo, Michigan | 70 |
| 10 | Davenport, Iowa | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Half Moon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8*µg/m³ | |
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PM2.5
x2
PM2.5 concentration in Half Moon is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Half Moon?
 | 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
Half Moon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  90% | 80.6° 66.2° |  8.9 mp/h |
| Sunday, May 19 | Good 50 AQI US  | 90% | 68° 59° | 8.9 mp/h |
| Monday, May 20 | Good 49 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Tuesday, May 21 | Good 15 AQI US |  | 78.8° 53.6° | 4.5 mp/h |
| Wednesday, May 22 | Good 22 AQI US | | 86° 59° | 6.7 mp/h |
| Thursday, May 23 | Good 23 AQI US | | 87.8° 64.4° | 8.9 mp/h |
| Friday, May 24 | Good 37 AQI US | 90% | 87.8° 68° | 4.5 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 Half Moon?
No locations are available.
AQI US, Metric