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Air quality in Merced
Air quality index (AQI) and PM2.5 air pollution in Merced
40K people follow this city
Merced Air Quality Map
Real-time Merced air pollution map
AIR QUALITY DATA CONTRIBUTORS
11 Contributors
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Pollen
What is the pollen count in Merced today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Merced?
| Weather | Clear sky |
| Temperature | 86°F |
| Humidity | 37% |
| Wind | 10.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 74 |
| 2 | Yucaipa, California | 72 |
| 3 | Fort Worth, Texas | 69 |
| 4 | Lewisville, Texas | 68 |
| 5 | Midlothian, Texas | 68 |
| 6 | Pahrump, Nevada | 68 |
| 7 | San Bernardino, California | 68 |
| 8 | Aliquippa, Pennsylvania | 66 |
| 9 | Amador, California | 66 |
| 10 | Beaver, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Merced aqi ranking
Real-time Merced air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kinglet Court | 63 |
| 2 | Merced-S Coffee Avenue | 38 |
| 3 | Merced-Vierra | 38 |
| 4 | Merced-M St | 31 |
| 5 | San Felipe Court | 23 |
| 6 | ucm-4aef | 23 |
| 7 | Bernasconi Park | 21 |
| 8 | Cabana Court | 21 |
| 9 | Ranchero Lane | 21 |
| 10 | West Yosemite Avenue | 19 |
(local time)
SEE WORLD AQI RANKING
US AQI
39
live AQI index
Good
Overview
What is the current air quality in Merced?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9µg/m³ | |
| PM10 | 12.5µg/m³ | |
| O3 | 95µg/m³ | |
✓
PM2.5 concentration in Merced air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Merced?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Merced air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 34 AQI US | | 89.6° 57.2° |  15.7 mp/h |
| Saturday, Jun 1 | Good 30 AQI US |  | 86° 53.6° | 13.4 mp/h |
| Saturday, Jun 1 | Moderate 52 AQI US  | | 86° 53.6° | 13.4 mp/h |
| Today | Good 39 AQI US | | 86° 59° | 17.9 mp/h |
| Monday, Jun 3 | Good 28 AQI US | | 98.6° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 45 AQI US | | 104° 66.2° | 11.2 mp/h |
| Wednesday, Jun 5 | Moderate 56 AQI US | | 104° 69.8° | 13.4 mp/h |
| Thursday, Jun 6 | Moderate 75 AQI US | | 104° 66.2° | 13.4 mp/h |
| Friday, Jun 7 | Moderate 78 AQI US |  | 100.4° 62.6° | 11.2 mp/h |
| Saturday, Jun 8 | Moderate 76 AQI US | | 95° 68° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Merced air quality data attribution
11Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- AirGradient
2 stations
Corporate Contributor
- 8 Anonymous contributors
8 stations
8 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Merced?
AQI US, Metric