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Air quality in Rialto
Air quality index (AQI) and PM2.5 air pollution in Rialto
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Rialto Air Quality Map
Real-time Rialto air pollution map
AIR QUALITY DATA CONTRIBUTORS
Rialto Unified School District
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Pollen
What is the pollen count in Rialto today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Rialto?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 67% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cullowhee, North Carolina | 85 |
| 2 | Corpus Christi, Texas | 80 |
| 3 | Gatlinburg, Tennessee | 77 |
| 4 | Bryson City, North Carolina | 74 |
| 5 | Maryville, Tennessee | 72 |
| 6 | Cleveland, Ohio | 70 |
| 7 | Knoxville, Tennessee | 69 |
| 8 | The Woodlands, Texas | 68 |
| 9 | Rock Hill, South Carolina | 62 |
| 10 | Kingsport, Tennessee | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Rialto aqi ranking
Real-time Rialto air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Simpson Elementary School | 41 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Rubidoux has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Rialto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Rialto is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rialto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rialto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 13 | Good 23 AQI US |  | 55.4° 44.6° |  11.2 mp/h |
| Sunday, Apr 14 | Good 30 AQI US | | 68° 46.4° | 4.5 mp/h |
| Monday, Apr 15 | Good 35 AQI US | | 80.6° 53.6° | 6.7 mp/h |
| Today | Good 41 AQI US | | 80.6° 53.6° | 6.7 mp/h |
| Wednesday, Apr 17 | Good 37 AQI US |  | 80.6° 59° | 6.7 mp/h |
| Thursday, Apr 18 | Good 40 AQI US |  | 77° 60.8° | 6.7 mp/h |
| Friday, Apr 19 | Good 36 AQI US | | 75.2° 57.2° | 6.7 mp/h |
| Saturday, Apr 20 | Good 33 AQI US | | 82.4° 59° | 4.5 mp/h |
| Sunday, Apr 21 | Good 16 AQI US | | 89.6° 64.4° | 8.9 mp/h |
| Monday, Apr 22 | Good 16 AQI US | | 86° 66.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Rialto air quality data attribution
1Contributor
- Rialto Unified School District
1 station
Educational Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Rialto?
AQI US, Metric