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Air quality in Middlefield
Air quality index (AQI) and PM2.5 air pollution in Middlefield
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Middlefield Air Quality Map
Real-time Middlefield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Middlefield today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Middlefield?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 85% |
| Wind | 6.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 68 |
| 2 | Nipomo, California | 64 |
| 3 | The Woodlands, Texas | 63 |
| 4 | Baton Rouge, Louisiana | 61 |
| 5 | Austin, Texas | 58 |
| 6 | Carlisle, Pennsylvania | 58 |
| 7 | Frederick, Maryland | 58 |
| 8 | Buffalo, New York | 57 |
| 9 | Harrisburg, Pennsylvania | 57 |
| 10 | Lancaster, Pennsylvania | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Middlefield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.7*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Middlefield is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Middlefield?
 | 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
Middlefield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  90% | 75.2° 57.2° |  13.4 mp/h |
| Monday, Apr 29 | Good 44 AQI US  | 90% | 60.8° 50° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 40 AQI US |  | 71.6° 46.4° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 51 AQI US | 50% | 75.2° 55.4° | 2.2 mp/h |
| Thursday, May 2 | Moderate 72 AQI US | 100% | 75.2° 57.2° | 11.2 mp/h |
| Friday, May 3 | Moderate 63 AQI US | 100% | 66.2° 50° | 11.2 mp/h |
| Saturday, May 4 | Good 18 AQI US | | 69.8° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Middlefield?
No locations are available.
AQI US, Metric