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Air quality in Grinnell
Air quality index (AQI) and PM2.5 air pollution in Grinnell
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Grinnell Air Quality Map
Real-time Grinnell air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Grinnell today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Grinnell?
| Weather | Scattered clouds |
| Temperature | 60.8°F |
| Humidity | 95% |
| Wind | 12.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New Braunfels, Texas | 88 |
| 2 | San Antonio, Texas | 79 |
| 3 | San Bernardino, California | 79 |
| 4 | North Hollywood, California | 75 |
| 5 | Claremont, California | 71 |
| 6 | Stamford, Connecticut | 71 |
| 7 | Fontana, California | 69 |
| 8 | New York City, New York | 68 |
| 9 | Riverside, California | 68 |
| 10 | Hollywood, California | 67 |
(local time)
SEE WORLD AQI RANKING
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US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Grinnell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8*µg/m³ | |
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PM2.5
x2
PM2.5 concentration in Grinnell is currently 2 times the WHO annual air quality guideline value
Forecast
Grinnell air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 40 AQI US |  100% | 62.6° 50° |  20.1 mp/h |
| Friday, May 3 | Good 20 AQI US |  | 66.2° 44.6° | 6.7 mp/h |
| Saturday, May 4 | Good 22 AQI US | 100% | 55.4° 46.4° | 13.4 mp/h |
| Sunday, May 5 | Good 19 AQI US | | 60.8° 44.6° | 6.7 mp/h |
| Monday, May 6 | Good 25 AQI US | 100% | 64.4° 48.2° | 20.1 mp/h |
| Tuesday, May 7 | Good 45 AQI US | 100% | 71.6° 53.6° | 22.4 mp/h |
| Wednesday, May 8 | Good 15 AQI US | | 69.8° 53.6° | 8.9 mp/h |
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Where is the cleanest air quality in Grinnell?
No locations are available.
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AQI US, Metric