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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
19 Contributors
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Pollen
What is the pollen count in Merced today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Merced?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 41% |
| Wind | 5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 131 |
| 2 | Lewisville, Texas | 126 |
| 3 | Georgetown, Texas | 122 |
| 4 | Fort Worth, Texas | 119 |
| 5 | Midlothian, Texas | 116 |
| 6 | Dallas, Texas | 114 |
| 7 | Round Rock, Texas | 114 |
| 8 | Austin, Texas | 113 |
| 9 | Leander, Texas | 111 |
| 10 | Boerne, Texas | 105 |
(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 | 33 |
| 2 | Merced-S Coffee Avenue | 32 |
| 3 | Merced-Vierra | 31 |
| 4 | K Street-ucm-45b2 | 28 |
| 5 | K Street-ucm-f431 | 28 |
| 6 | K Street-ucm-7931 | 27 |
| 7 | K Street-ucm-34b | 25 |
| 8 | K Street-ucm-37a9 | 25 |
| 9 | K Street-ucm-4f3 | 25 |
| 10 | K Street-ucm-4efb | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Merced?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.3µg/m³ | |
| PM10 | 11µg/m³ | |
| O3 | 80µg/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 |
|---|---|---|---|---|
| Wednesday, May 22 | Good 34 AQI US | | 82.4° 53.6° |  11.2 mp/h |
| Thursday, May 23 | Good 35 AQI US |  | 77° 51.8° | 13.4 mp/h |
| Friday, May 24 | Good 23 AQI US | | 77° 46.4° | 13.4 mp/h |
| Today | Good 33 AQI US | | 77° 46.4° | 13.4 mp/h |
| Sunday, May 26 | Good 25 AQI US | | 82.4° 46.4° | 6.7 mp/h |
| Monday, May 27 | Good 47 AQI US | | 89.6° 53.6° | 8.9 mp/h |
| Tuesday, May 28 | Moderate 57 AQI US  | | 87.8° 55.4° | 11.2 mp/h |
| Wednesday, May 29 | Moderate 62 AQI US | | 86° 53.6° | 11.2 mp/h |
| Thursday, May 30 | Moderate 77 AQI US | | 91.4° 55.4° | 8.9 mp/h |
| Friday, May 31 | Moderate 72 AQI US | | 96.8° 59° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 65 AQI US | | 93.2° 59° | 11.2 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
19Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- 17 Anonymous contributors
17 stations
17 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Merced?
- Kinglet Court 16
- Cabana Court 17
- White Wolf Court 17
- Ranchero Lane 18
- West Yosemite Avenue 19
- ucm-4aef 19
- Bernasconi Park 20
- San Felipe Court 20
- K Street-ucm-4efb 24
- K Street-ucm-728f 24
- K Street-ucm-f430 24
- K Street-ucm-34b 25
- K Street-ucm-37a9 25
- K Street-ucm-4f3 25
- K Street-ucm-7931 27
- K Street-ucm-45b2 28
- K Street-ucm-f431 28
- Merced-Vierra 31
- Merced-S Coffee Avenue 32
- Merced-M St 33
AQI US, Metric