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Air quality in Diamond Bar
Air quality index (AQI) and PM2.5 air pollution in Diamond Bar
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Diamond Bar Air Quality Map
Real-time Diamond Bar air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in Diamond Bar today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Diamond Bar?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 78% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 102 |
| 2 | Mecca, California | 90 |
| 3 | Corpus Christi, Texas | 89 |
| 4 | Boerne, Texas | 86 |
| 5 | Maricopa, Arizona | 85 |
| 6 | San Antonio, Texas | 84 |
| 7 | New Braunfels, Texas | 80 |
| 8 | Casa Grande, Arizona | 79 |
| 9 | Thermal, California | 77 |
| 10 | Shreveport, Louisiana | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Diamond Bar aqi ranking
Real-time Diamond Bar air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | North Diamond Bar Boulevard | 42 |
| 2 | Tolani Court | 33 |
| 3 | Valley Vista Drive | 26 |
| 4 | Autumnglow Drive | 25 |
| 5 | Valley Vista Drive SCFLX_01 | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
26
live AQI index
Good
Overview
What is the current air quality in Diamond Bar?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7µg/m³ | |
✓
PM2.5 concentration in Diamond Bar air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Diamond Bar?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Diamond Bar air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 33 AQI US |  | 73.4° 55.4° |  11.2 mp/h |
| Tuesday, May 14 | Good 27 AQI US |  | 69.8° 57.2° | 8.9 mp/h |
| Wednesday, May 15 | Good 26 AQI US | | 75.2° 57.2° | 11.2 mp/h |
| Today | Good 26 AQI US | | 75.2° 57.2° | 11.2 mp/h |
| Friday, May 17 | Moderate 51 AQI US  | | 75.2° 57.2° | 8.9 mp/h |
| Saturday, May 18 | Good 43 AQI US | | 75.2° 57.2° | 11.2 mp/h |
| Sunday, May 19 | Good 35 AQI US | | 73.4° 55.4° | 8.9 mp/h |
| Monday, May 20 | Good 41 AQI US | | 71.6° 55.4° | 11.2 mp/h |
| Tuesday, May 21 | Good 37 AQI US | | 73.4° 55.4° | 8.9 mp/h |
| Wednesday, May 22 | Good 38 AQI US | | 71.6° 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?
Diamond Bar air quality data attribution
5Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Diamond Bar?
AQI US, Metric