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Air quality in Santa Clara
Air quality index (AQI) and PM2.5 air pollution in Santa Clara
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Santa Clara Air Quality Map
Real-time Santa Clara air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Santa Clara today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Santa Clara?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 43% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  La Habra, California | 91 |
| 2 | San Bernardino, California | 90 |
| 3 | Claremont, California | 88 |
| 4 | Downey, California | 86 |
| 5 | Fontana, California | 84 |
| 6 | Maricopa, Arizona | 81 |
| 7 | Pomona, California | 80 |
| 8 | San Gabriel, California | 79 |
| 9 | Monterey Park, California | 77 |
| 10 | Redlands, California | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Santa Clara?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.1*µg/m³ | |
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PM2.5
x2
PM2.5 concentration in Santa Clara is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santa Clara?
 | 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
Santa Clara air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US | | 71.6° 46.4° |  22.4 mp/h |
| Sunday, May 12 | Good 15 AQI US  | | 71.6° 44.6° | 22.4 mp/h |
| Monday, May 13 | Good 18 AQI US | | 75.2° 50° | 22.4 mp/h |
| Tuesday, May 14 | Good 24 AQI US |  | 77° 55.4° | 17.9 mp/h |
| Wednesday, May 15 | Good 49 AQI US | | 73.4° 53.6° | 22.4 mp/h |
| Thursday, May 16 | Moderate 61 AQI US |  50% | 73.4° 48.2° | 17.9 mp/h |
| Friday, May 17 | Good 41 AQI US | 40% | 71.6° 48.2° | 6.7 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 Santa Clara?
No locations are available.
AQI US, Metric