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Air quality in Eureka
Air quality index (AQI) and PM2.5 air pollution in Eureka
18 people follow this city
Eureka Air Quality Map
Real-time Eureka air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Eureka today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Eureka?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 73% |
| Wind | 17.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Carlisle, Pennsylvania | 61 |
| 2 | Galveston, Texas | 60 |
| 3 | Harrisburg, Pennsylvania | 60 |
| 4 | The Woodlands, Texas | 59 |
| 5 | Corpus Christi, Texas | 58 |
| 6 | Elizabethtown, Pennsylvania | 58 |
| 7 | Kalamazoo, Michigan | 57 |
| 8 | Allentown, Pennsylvania | 55 |
| 9 | Lancaster, Pennsylvania | 55 |
| 10 | Ann Arbor, Michigan | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
43*
live AQI index
Good
Overview
What is the current air quality in Eureka?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 43* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.5*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Eureka is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Eureka?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Eureka air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 43 AQI US |  80% | 75.2° 66.2° |  15.7 mp/h |
| Monday, Apr 29 | Good 41 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 41 AQI US | | 82.4° 53.6° | 6.7 mp/h |
| Wednesday, May 1 | Good 42 AQI US | 40% | 87.8° 62.6° | 8.9 mp/h |
| Thursday, May 2 | Good 44 AQI US | 100% | 82.4° 64.4° | 15.7 mp/h |
| Friday, May 3 | Moderate 53 AQI US  | 100% | 66.2° 51.8° | 13.4 mp/h |
| Saturday, May 4 | Good 12 AQI US | | 71.6° 46.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Eureka?
No locations are available.
AQI US, Metric