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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rialto?
| Weather | Shower rain |
| Temperature | 55.4°F |
| Humidity | 87% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 90 |
| 2 | San Antonio, Texas | 85 |
| 3 | Boerne, Texas | 78 |
| 4 | Indio, California | 72 |
| 5 | Georgetown, Texas | 68 |
| 6 | Aiken, South Carolina | 67 |
| 7 | Round Rock, Texas | 66 |
| 8 | Columbia, South Carolina | 65 |
| 9 | Leander, Texas | 65 |
| 10 | New Braunfels, Texas | 65 |
(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 | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Rialto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.6µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Rialto is currently 1.3 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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 43 AQI US |  | 66.2° 53.6° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 25 AQI US | | 62.6° 53.6° | 6.7 mp/h |
| Thursday, Apr 25 | Good 21 AQI US | | 59° 50° | 4.5 mp/h |
| Today | Good 27 AQI US | 30% | 59° 50° | 4.5 mp/h |
| Saturday, Apr 27 | Good 14 AQI US |  | 71.6° 50° | 6.7 mp/h |
| Sunday, Apr 28 | Good 24 AQI US | | 77° 53.6° | 6.7 mp/h |
| Monday, Apr 29 | Good 33 AQI US | | 77° 57.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 33 AQI US | | 77° 59° | 8.9 mp/h |
| Wednesday, May 1 | Good 21 AQI US | | 77° 55.4° | 6.7 mp/h |
| Thursday, May 2 | Good 19 AQI US | | 82.4° 59° | 8.9 mp/h |
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News
The latest air quality news and resources.
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