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Air quality in Merced
Air quality index (AQI) and PM2.5 air pollution in Merced
39.8K people follow this city
Merced Air Quality Map
Real-time Merced air pollution map
AIR QUALITY DATA CONTRIBUTORS
20 Contributors
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Pollen
What is the pollen count in Merced today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Merced?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 84% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 77 |
| 2 | Lancaster, Pennsylvania | 72 |
| 3 | Allentown, Pennsylvania | 70 |
| 4 | New Braunfels, Texas | 70 |
| 5 | San Antonio, Texas | 70 |
| 6 | Braddock, Pennsylvania | 68 |
| 7 | Bethlehem, Pennsylvania | 67 |
| 8 | Buffalo, New York | 66 |
| 9 | Coopersburg, Pennsylvania | 66 |
| 10 | Philadelphia, 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 | Merced-S Coffee Avenue | 25 |
| 2 | Merced-Vierra | 23 |
| 3 | Merced-M St | 13 |
| 4 | Kinglet Court | 11 |
| 5 | K Street-ucm-7931 | 10 |
| 6 | K Street-ucm-f431 | 9 |
| 7 | San Felipe Court | 9 |
| 8 | K Street-ucm-37a9 | 8 |
| 9 | K Street-ucm-45b2 | 8 |
| 10 | K Street-ucm-4efb | 8 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Merced?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
| PM10 | 12µg/m³ | |
| O3 | 48µg/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, Apr 26 | Good 25 AQI US |  | 73.4° 44.6° |  11.2 mp/h |
| Saturday, Apr 27 | Good 26 AQI US |  | 77° 48.2° | 11.2 mp/h |
| Sunday, Apr 28 | Good 31 AQI US | | 73.4° 48.2° | 15.7 mp/h |
| Today | Good 20 AQI US | | 73.4° 48.2° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 17 AQI US | | 73.4° 46.4° | 13.4 mp/h |
| Wednesday, May 1 | Good 11 AQI US | | 75.2° 50° | 15.7 mp/h |
| Thursday, May 2 | Good 10 AQI US | | 78.8° 50° | 6.7 mp/h |
| Friday, May 3 | Good 13 AQI US | | 80.6° 53.6° | 8.9 mp/h |
| Saturday, May 4 | Good 15 AQI US |  100% | 69.8° 50° | 8.9 mp/h |
| Sunday, May 5 | Good 14 AQI US | 100% | 57.2° 44.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Merced air quality data attribution
20Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- 18 Anonymous contributors
18 stations
18 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Merced?
- West Yosemite Avenue 4
- Bernasconi Park 6
- Cabana Court 6
- K Street-ucm-77d4 6
- White Wolf Court 6
- ucm-4aef 6
- K Street-ucm-34b 7
- K Street-ucm-f430 7
- K Street-ucm-37a9 8
- K Street-ucm-45b2 8
- K Street-ucm-4efb 8
- K Street-ucm-4f3 8
- K Street-ucm-728f 8
- Ranchero Lane 8
- K Street-ucm-f431 9
- San Felipe Court 9
- K Street-ucm-7931 10
- Kinglet Court 11
- Merced-M St 13
- Merced-Vierra 23
- Merced-S Coffee Avenue 25
AQI US, Metric