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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 | Mist |
| Temperature | 55.4°F |
| Humidity | 85% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 181 |
| 2 | Mecca, California | 101 |
| 3 | St Louis, Missouri | 94 |
| 4 | Coachella, California | 88 |
| 5 | Oklahoma City, Oklahoma | 88 |
| 6 | Tulsa, Oklahoma | 86 |
| 7 | Little Rock, Arkansas | 85 |
| 8 | Sunriver, Oregon | 85 |
| 9 | Edmond, Oklahoma | 83 |
| 10 | Pasco, Washington | 83 |
(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 | 68 |
(local time)
SEE WORLD AQI RANKING
US AQI
68
live AQI index
Moderate
Overview
What is the current air quality in Rialto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 18µg/m³ | |
!
PM2.5
x3.6
PM2.5 concentration in Rialto is currently 3.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rialto?
 | 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
Rialto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 77 AQI US |  | 78.8° 59° |  8.9 mp/h |
| Monday, May 13 | Moderate 64 AQI US |  | 77° 55.4° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 60 AQI US |  | 77° 55.4° | 8.9 mp/h |
| Today | Moderate 68 AQI US | 40% | 77° 55.4° | 8.9 mp/h |
| Thursday, May 16 | Moderate 52 AQI US | | 78.8° 57.2° | 6.7 mp/h |
| Friday, May 17 | Good 46 AQI US  | | 78.8° 57.2° | 6.7 mp/h |
| Saturday, May 18 | Good 42 AQI US | | 78.8° 59° | 8.9 mp/h |
| Sunday, May 19 | Good 34 AQI US | | 78.8° 57.2° | 11.2 mp/h |
| Monday, May 20 | Good 31 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Tuesday, May 21 | Good 23 AQI US | | 78.8° 55.4° | 8.9 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