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Air quality in Merced
Air quality index (AQI) and PM2.5 air pollution in Merced
39.9K 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 | High | |
 | Tree pollen | Moderate | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Merced?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 30% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sunriver, Oregon | 83 |
| 2 | Mecca, California | 82 |
| 3 | Corpus Christi, Texas | 80 |
| 4 | The Woodlands, Texas | 79 |
| 5 | Albuquerque, New Mexico | 78 |
| 6 | Indio, California | 77 |
| 7 | Georgetown, Texas | 72 |
| 8 | Casa Grande, Arizona | 71 |
| 9 | San Antonio, Texas | 69 |
| 10 | Round Rock, Texas | 68 |
(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-M St | 48 |
| 2 | Merced-S Coffee Avenue | 43 |
| 3 | Merced-Vierra | 42 |
| 4 | K Street-ucm-34b | 30 |
| 5 | K Street-ucm-37a9 | 30 |
| 6 | K Street-ucm-45b2 | 30 |
| 7 | K Street-ucm-4efb | 30 |
| 8 | K Street-ucm-4f3 | 30 |
| 9 | K Street-ucm-728f | 30 |
| 10 | K Street-ucm-f431 | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
48
live AQI index
Good
Overview
What is the current air quality in Merced?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48 US AQI | PM10 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1µg/m³ | |
| PM10 | 53µg/m³ | |
| O3 | 108µg/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 17 | Good 32 AQI US |  | 84.2° 55.4° |  11.2 mp/h |
| Saturday, May 18 | Good 30 AQI US | | 82.4° 51.8° | 11.2 mp/h |
| Sunday, May 19 | Good 34 AQI US | | 80.6° 48.2° | 11.2 mp/h |
| Today | Good 48 AQI US | | 84.2° 51.8° | 8.9 mp/h |
| Tuesday, May 21 | Good 38 AQI US | | 87.8° 55.4° | 13.4 mp/h |
| Wednesday, May 22 | Good 48 AQI US |  | 82.4° 48.2° | 13.4 mp/h |
| Thursday, May 23 | Good 30 AQI US |  | 82.4° 46.4° | 13.4 mp/h |
| Friday, May 24 | Good 24 AQI US | | 78.8° 50° | 11.2 mp/h |
| Saturday, May 25 | Good 22 AQI US | | 82.4° 46.4° | 6.7 mp/h |
| Sunday, May 26 | Good 22 AQI US | | 87.8° 53.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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?
- Kinglet Court 16
- West Yosemite Avenue 22
- Bernasconi Park 23
- K Street-ucm-77d4 25
- San Felipe Court 26
- White Wolf Court 26
- Cabana Court 28
- Ranchero Lane 28
- ucm-4aef 28
- K Street-ucm-7931 29
- K Street-ucm-f430 29
- K Street-ucm-34b 30
- K Street-ucm-37a9 30
- K Street-ucm-45b2 30
- K Street-ucm-4efb 30
- K Street-ucm-4f3 30
- K Street-ucm-728f 30
- K Street-ucm-f431 30
- Merced-Vierra 42
- Merced-S Coffee Avenue 43
- Merced-M St 48
AQI US, Metric