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Air quality in Hillsboro
Air quality index (AQI) and PM2.5 air pollution in Hillsboro
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Hillsboro Air Quality Map
Real-time Hillsboro air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hillsboro today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hillsboro?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 87% |
| Wind | 1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 107 |
| 2 | Mecca, California | 94 |
| 3 | Corpus Christi, Texas | 93 |
| 4 | San Bernardino, California | 88 |
| 5 | Pahrump, Nevada | 82 |
| 6 | Fontana, California | 79 |
| 7 | San Fernando, California | 79 |
| 8 | Yucaipa, California | 79 |
| 9 | Redlands, California | 78 |
| 10 | North Hollywood, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
39*
live AQI index
Good
Overview
What is the current air quality in Hillsboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Hillsboro is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hillsboro?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hillsboro air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 39 AQI US |  100% | 75.2° 62.6° |  8.9 mp/h |
| Sunday, Jun 2 | Moderate 63 AQI US  | 30% | 78.8° 59° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US | 100% | 84.2° 60.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 54 AQI US | 100% | 80.6° 64.4° | 13.4 mp/h |
| Wednesday, Jun 5 | Moderate 52 AQI US | 100% | 78.8° 62.6° | 11.2 mp/h |
| Thursday, Jun 6 | Good 33 AQI US | | 77° 59° | 13.4 mp/h |
| Friday, Jun 7 | Good 14 AQI US |  | 73.4° 55.4° | 13.4 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 Hillsboro?
No locations are available.
AQI US, Metric