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Air quality in Grantham
Air quality index (AQI) and PM2.5 air pollution in Grantham
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Grantham Air Quality Map
Real-time Grantham air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Grantham today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Grantham?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 67% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Flagstaff, Arizona | 178 |
| 2 | San Bernardino, California | 85 |
| 3 | Downey, California | 84 |
| 4 | La Habra, California | 82 |
| 5 | Fontana, California | 81 |
| 6 | San Gabriel, California | 81 |
| 7 | Redlands, California | 79 |
| 8 | Monterey Park, California | 78 |
| 9 | Claremont, California | 77 |
| 10 | San Fernando, California | 76 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
13*
live AQI index
Good
Overview
What is the current air quality in Grantham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.3*µg/m³ | |
✓
PM2.5 concentration in Grantham air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Grantham?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Grantham air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 13 AQI US |  30% | 53.6° 39.2° |  8.9 mp/h |
| Sunday, May 12 | Good 12 AQI US | | 51.8° 37.4° | 4.5 mp/h |
| Monday, May 13 | Good 15 AQI US | 100% | 59° 37.4° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 56 AQI US  | 100% | 60.8° 44.6° | 6.7 mp/h |
| Wednesday, May 15 | Good 40 AQI US | 100% | 55.4° 53.6° | 4.5 mp/h |
| Thursday, May 16 | Good 42 AQI US |  | 64.4° 44.6° | 11.2 mp/h |
| Friday, May 17 | Good 8 AQI US | | 66.2° 41° | 4.5 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 Grantham?
No locations are available.
AQI US, Metric