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Air quality in Penryn
Air quality index (AQI) and PM2.5 air pollution in Penryn
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Penryn Air Quality Map
Real-time Penryn air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Penryn today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Penryn?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 90% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Indio, California | 82 |
| 2 | Corpus Christi, Texas | 80 |
| 3 | The Woodlands, Texas | 71 |
| 4 | Glendale, California | 69 |
| 5 | San Fernando, California | 68 |
| 6 | La Crescenta-Montrose, California | 67 |
| 7 | San Bernardino, California | 67 |
| 8 | San Gabriel, California | 67 |
| 9 | Altadena, California | 66 |
| 10 | Houston, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Penryn?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.2*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Penryn is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Penryn?
 | 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
Penryn air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US | 100% | 62.6° 55.4° |  4.5 mp/h |
| Sunday, May 19 | Moderate 68 AQI US | 50% | 71.6° 57.2° | 4.5 mp/h |
| Monday, May 20 | Moderate 65 AQI US |  | 71.6° 51.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 72 AQI US |  | 77° 55.4° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 65 AQI US | 30% | 78.8° 55.4° | 11.2 mp/h |
| Thursday, May 23 | Moderate 67 AQI US | 100% | 71.6° 59° | 11.2 mp/h |
| Friday, May 24 | Good 30 AQI US  | | 71.6° 51.8° | 6.7 mp/h |
| Saturday, May 25 | Good 35 AQI US | | 71.6° 55.4° | 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 Penryn?
No locations are available.
AQI US, Metric