Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Concord
Air quality index (AQI) and PM2.5 air pollution in Concord
15.4K people follow this city
Concord Air Quality Map
Real-time Concord air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Concord today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Concord?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 89% |
| Wind | 6.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Big Bear Lake, California | 146 |
| 2 | Mecca, California | 70 |
| 3 | San Gabriel, California | 65 |
| 4 | Yucaipa, California | 65 |
| 5 | Altadena, California | 63 |
| 6 | Pasadena, California | 63 |
| 7 | Redlands, California | 63 |
| 8 | Corpus Christi, Texas | 62 |
| 9 | Monterey Park, California | 62 |
| 10 | San Fernando, California | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Concord aqi ranking
Real-time Concord air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Concord Station | 26 |
| 2 | Merrill Crossing | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Concord?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.2µg/m³ | |
| O3 | 66µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Concord is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Concord?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Concord air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 22 AQI US |  | 53.6° 42.8° |  6.7 mp/h |
| Tuesday, Apr 30 | Good 24 AQI US | | 53.6° 42.8° | 2.2 mp/h |
| Wednesday, May 1 | Good 29 AQI US | | 62.6° 42.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 33 AQI US | 100% | 62.6° 42.8° | 8.9 mp/h |
| Today | Good 27 AQI US | | 60.8° 42.8° | 4.5 mp/h |
| Friday, May 3 | Good 19 AQI US | | 59° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Good 10 AQI US | 100% | 46.4° 41° | 4.5 mp/h |
| Sunday, May 5 | Good 15 AQI US | | 68° 44.6° | 6.7 mp/h |
| Monday, May 6 | Good 15 AQI US |  | 69.8° 44.6° | 4.5 mp/h |
| Tuesday, May 7 | Good 44 AQI US | 100% | 51.8° 50° | 4.5 mp/h |
| Wednesday, May 8 | Good 43 AQI US | | 73.4° 50° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Concord air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Concord?
AQI US, Metric