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Air quality in Norco
Air quality index (AQI) and PM2.5 air pollution in Norco
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Norco Air Quality Map
Real-time Norco air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Norco today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Norco?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 86% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Pahrump, Nevada | 80 |
| 3 | Maricopa, Arizona | 77 |
| 4 | Corpus Christi, Texas | 74 |
| 5 | Palm Desert, California | 74 |
| 6 | Canton, Ohio | 71 |
| 7 | Westlake, Louisiana | 69 |
| 8 | Claremont, California | 64 |
| 9 | Sulphur, Louisiana | 64 |
| 10 | The Woodlands, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
Paramount has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
57*
live AQI index
Moderate
Overview
What is the current air quality in Norco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.4*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Norco is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Norco?
 | 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
Norco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 57 AQI US | | 73.4° 55.4° |  11.2 mp/h |
| Tuesday, May 21 | Good 36 AQI US  |  | 77° 55.4° | 11.2 mp/h |
| Wednesday, May 22 | Good 40 AQI US | | 78.8° 57.2° | 11.2 mp/h |
| Thursday, May 23 | Good 44 AQI US |  | 73.4° 57.2° | 8.9 mp/h |
| Friday, May 24 | Moderate 63 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Saturday, May 25 | Good 30 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Sunday, May 26 | Good 35 AQI US | | 77° 57.2° | 11.2 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 Norco?
No locations are available.
AQI US, Metric