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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 | 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 | 66.2°F |
| Humidity | 47% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New Braunfels, Texas | 97 |
| 2 | San Antonio, Texas | 89 |
| 3 | Georgetown, Texas | 88 |
| 4 | Austin, Texas | 80 |
| 5 | Arroyo Grande, California | 73 |
| 6 | Shreveport, Louisiana | 73 |
| 7 | Wilmington, Delaware | 73 |
| 8 | Boerne, Texas | 70 |
| 9 | Elizabethtown, Pennsylvania | 70 |
| 10 | The Woodlands, Texas | 69 |
(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 | 42 |
| 2 | Merced-Vierra | 40 |
| 3 | K Street-ucm-f431 | 31 |
| 4 | K Street-ucm-34b | 30 |
| 5 | K Street-ucm-37a9 | 30 |
| 6 | K Street-ucm-45b2 | 30 |
| 7 | K Street-ucm-728f | 30 |
| 8 | K Street-ucm-7931 | 30 |
| 9 | K Street-ucm-f430 | 30 |
| 10 | K Street-ucm-4efb | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Merced?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/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 |
|---|---|---|---|---|
| Saturday, May 4 | Good 28 AQI US |  | 62.6° 42.8° |  11.2 mp/h |
| Sunday, May 5 | Good 31 AQI US |  | 69.8° 42.8° | 8.9 mp/h |
| Monday, May 6 | Good 31 AQI US | | 71.6° 46.4° | 15.7 mp/h |
| Today | Good 27 AQI US | | 73.4° 48.2° | 8.9 mp/h |
| Wednesday, May 8 | Good 17 AQI US | | 82.4° 55.4° | 6.7 mp/h |
| Thursday, May 9 | Good 22 AQI US | | 86° 57.2° | 6.7 mp/h |
| Friday, May 10 | Good 29 AQI US | | 87.8° 60.8° | 8.9 mp/h |
| Saturday, May 11 | Good 17 AQI US | | 87.8° 60.8° | 11.2 mp/h |
| Sunday, May 12 | Good 17 AQI US |  | 86° 59° | 8.9 mp/h |
| Monday, May 13 | Good 16 AQI US | | 87.8° 57.2° | 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
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 16
- Kinglet Court 17
- Bernasconi Park 18
- Merced-M St 20
- San Felipe Court 21
- Cabana Court 22
- Ranchero Lane 23
- ucm-4aef 23
- K Street-ucm-77d4 24
- White Wolf Court 24
- K Street-ucm-4efb 27
- K Street-ucm-4f3 27
- K Street-ucm-34b 30
- K Street-ucm-37a9 30
- K Street-ucm-45b2 30
- K Street-ucm-728f 30
- K Street-ucm-7931 30
- K Street-ucm-f430 30
- K Street-ucm-f431 31
- Merced-Vierra 40
- Merced-S Coffee Avenue 42
AQI US, Metric