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Air quality in Eureka
Air quality index (AQI) and PM2.5 air pollution in Eureka
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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Eureka?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 74% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Fernando, California | 74 |
| 2 | Glendora, California | 72 |
| 3 | Hollywood, California | 72 |
| 4 | La Crescenta-Montrose, California | 71 |
| 5 | San Bernardino, California | 71 |
| 6 | Three Rivers, California | 71 |
| 7 | Banning, California | 69 |
| 8 | Palm Springs, California | 69 |
| 9 | Sierra Madre, California | 69 |
| 10 | Yucaipa, California | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Eureka?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.1*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Eureka is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Eureka?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Eureka air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US |  100% | 64.4° 57.2° |  11.2 mp/h |
| Saturday, Jun 1 | Moderate 55 AQI US | | 73.4° 59° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 57 AQI US | 90% | 78.8° 59° | 17.9 mp/h |
| Monday, Jun 3 | Moderate 54 AQI US | 40% | 82.4° 66.2° | 15.7 mp/h |
| Tuesday, Jun 4 | Good 37 AQI US  | 100% | 73.4° 62.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 14 AQI US | 60% | 66.2° 57.2° | 20.1 mp/h |
| Thursday, Jun 6 | Good 8 AQI US | 20% | 71.6° 51.8° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Eureka?
No locations are available.
AQI US, Metric