Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Hillsboro
Air quality index (AQI) and PM2.5 air pollution in Hillsboro
76 people follow this city
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 | High | |
 | Tree pollen | Low | |
 | Grass pollen | High | |
 | Weed pollen | None |
Weather
What is the current weather in Hillsboro?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 100% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 165 |
| 2 | Yosemite Np Turtleback Dome, California | 153 |
| 3 | Bass Lake, California | 84 |
| 4 | Greensboro, North Carolina | 78 |
| 5 | Springville, California | 78 |
| 6 | Harrisburg, Pennsylvania | 75 |
| 7 | Casa Grande, Arizona | 74 |
| 8 | Winston-Salem, North Carolina | 69 |
| 9 | Elizabethtown, Pennsylvania | 68 |
| 10 | Raleigh, North Carolina | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Hillsboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Hillsboro is currently 2 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 41 AQI US |  100% | 62.6° 48.2° |  17.9 mp/h |
| Sunday, Apr 21 | Good 44 AQI US |  | 60.8° 46.4° | 15.7 mp/h |
| Monday, Apr 22 | Good 31 AQI US | | 68° 48.2° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 39 AQI US |  | 77° 51.8° | 13.4 mp/h |
| Wednesday, Apr 24 | Moderate 73 AQI US  | 60% | 75.2° 62.6° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 76 AQI US | 100% | 77° 62.6° | 17.9 mp/h |
| Friday, Apr 26 | Moderate 57 AQI US | 90% | 77° 68° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Hillsboro?
No locations are available.
AQI US, Metric