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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hillsboro?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 44% |
| Wind | 10.7 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 120 |
| 2 | Palm Desert, California | 107 |
| 3 | Corpus Christi, Texas | 71 |
| 4 | Pahrump, Nevada | 70 |
| 5 | Casa Grande, Arizona | 68 |
| 6 | Anchorage, Alaska | 66 |
| 7 | Jacksonville, Florida | 60 |
| 8 | Lakewood, Colorado | 60 |
| 9 | Aurora, Colorado | 59 |
| 10 | Georgetown, Texas | 59 |
(local time)
SEE WORLD AQI RANKING
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US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Hillsboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1*µg/m³ | |
✓
PM2.5 concentration in Hillsboro air currently meets 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 17 AQI US | | 57.2° 33.8° |  11.2 mp/h |
| Friday, Apr 26 | Good 25 AQI US |  90% | 51.8° 39.2° | 17.9 mp/h |
| Saturday, Apr 27 | Good 44 AQI US | 100% | 71.6° 51.8° | 17.9 mp/h |
| Sunday, Apr 28 | Good 46 AQI US | 100% | 57.2° 46.4° | 11.2 mp/h |
| Monday, Apr 29 | Good 36 AQI US | 100% | 59° 50° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 8 AQI US | 100% | 69.8° 44.6° | 17.9 mp/h |
| Wednesday, May 1 | Good 7 AQI US |  | 64.4° 46.4° | 15.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Hillsboro?
No locations are available.
AQI US, Metric