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Air quality in Merrimac
Air quality index (AQI) and PM2.5 air pollution in Merrimac
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Merrimac Air Quality Map
Real-time Merrimac air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Merrimac today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Merrimac?
| Weather | Clear sky |
| Temperature | 37.4°F |
| Humidity | 88% |
| Wind | 3.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 94 |
| 2 | Hot Springs, South Dakota | 69 |
| 3 | Claremont, California | 64 |
| 4 | La Habra, California | 64 |
| 5 | Fort Wayne, Indiana | 63 |
| 6 | La Verne, California | 63 |
| 7 | Port Arthur, Texas | 63 |
| 8 | Coachella, California | 62 |
| 9 | Las Cruces, New Mexico | 62 |
| 10 | Columbus, Ohio | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Merrimac aqi ranking
Real-time Merrimac air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Middle Road | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality in Merrimac?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
✓
PM2.5 concentration in Merrimac air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Merrimac?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Merrimac air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 8 | Good 21 AQI US |  | 59° 44.6° |  8.9 mp/h |
| Thursday, May 9 | Good 16 AQI US | | 55.4° 41° | 8.9 mp/h |
| Friday, May 10 | Good 18 AQI US | | 51.8° 37.4° | 8.9 mp/h |
| Today | Good 22 AQI US | | 51.8° 37.4° | 8.9 mp/h |
| Sunday, May 12 | Good 10 AQI US | | 53.6° 37.4° | 4.5 mp/h |
| Monday, May 13 | Good 21 AQI US |  70% | 62.6° 42.8° | 6.7 mp/h |
| Tuesday, May 14 | Good 30 AQI US | 90% | 69.8° 46.4° | 11.2 mp/h |
| Wednesday, May 15 | Good 37 AQI US | 100% | 59° 53.6° | 8.9 mp/h |
| Thursday, May 16 | Good 46 AQI US | 100% | 68° 51.8° | 11.2 mp/h |
| Friday, May 17 | Good 11 AQI US | | 66.2° 46.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Merrimac air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Merrimac?
AQI US, Metric