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Air quality in Hillsborough
Air quality index (AQI) and PM2.5 air pollution in Hillsborough
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Hillsborough Air Quality Map
Real-time Hillsborough air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Hillsborough today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hillsborough?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 89% |
| Wind | 1.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 303 |
| 2 | Palm Desert, California | 126 |
| 3 | Coachella, California | 119 |
| 4 | Oklahoma City, Oklahoma | 88 |
| 5 | Tulsa, Oklahoma | 87 |
| 6 | Thermal, California | 84 |
| 7 | Wichita, Kansas | 83 |
| 8 | Edmond, Oklahoma | 79 |
| 9 | Fort Thompson, South Dakota | 79 |
| 10 | Shreveport, Louisiana | 78 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hillsborough aqi ranking
Real-time Hillsborough air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Fiori Hill Drive South | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
9
live AQI index
Good
Overview
What is the current air quality in Hillsborough?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.6µg/m³ | |
✓
PM2.5 concentration in Hillsborough air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hillsborough?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hillsborough air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 30 AQI US | | 75.2° 48.2° |  6.7 mp/h |
| Monday, May 13 | Good 37 AQI US |  | 64.4° 59° | 8.9 mp/h |
| Tuesday, May 14 | Good 12 AQI US | | 69.8° 57.2° | 6.7 mp/h |
| Today | Good 9 AQI US | 100% | 69.8° 57.2° | 6.7 mp/h |
| Thursday, May 16 | Good 48 AQI US |  | 77° 53.6° | 6.7 mp/h |
| Friday, May 17 | Moderate 59 AQI US  | 100% | 80.6° 57.2° | 4.5 mp/h |
| Saturday, May 18 | Moderate 54 AQI US | 100% | 71.6° 64.4° | 6.7 mp/h |
| Sunday, May 19 | Good 49 AQI US | 100% | 71.6° 55.4° | 8.9 mp/h |
| Monday, May 20 | Good 42 AQI US | 30% | 57.2° 53.6° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 65 AQI US | | 75.2° 53.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Hillsborough air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hillsborough?
AQI US, Metric