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Air quality in Simi Valley
Air quality index (AQI) and PM2.5 air pollution in Simi Valley
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Simi Valley Air Quality Map
Real-time Simi Valley air pollution map
AIR QUALITY DATA CONTRIBUTORS
14 Contributors
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Pollen
What is the pollen count in Simi Valley today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Simi Valley?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 85% |
| Wind | 4.6 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 93 |
| 2 | Corpus Christi, Texas | 89 |
| 3 | Pahrump, Nevada | 86 |
| 4 | Palm Desert, California | 86 |
| 5 | Rancho Cucamonga, California | 73 |
| 6 | Glendora, California | 71 |
| 7 | Claremont, California | 70 |
| 8 | Oak Hills, California | 69 |
| 9 | Yucaipa, California | 69 |
| 10 | Fontana, California | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Simi Valley aqi ranking
Real-time Simi Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Santa Susana Elementary School | 68 |
| 2 | Santa Susana High School | 66 |
| 3 | Justin Elementary School | 64 |
| 4 | Shrubwood Circle | 63 |
| 5 | Royal High School | 61 |
| 6 | Sinaloa Middle School | 61 |
| 7 | Valley View Middle School | 61 |
| 8 | Arroyo Elementary School | 60 |
| 9 | VCAPCD - Stow Street | 59 |
| 10 | Wood Ranch School | 59 |
(local time)
SEE WORLD AQI RANKING
Spotlight
There is a fire near Sandberg. Protect yourself from wildfire smoke and follow health recommendations. Click here.
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Simi Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.3µg/m³ | |
| PM10 | 14µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Simi Valley is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Simi Valley?
 | 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
Simi Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Moderate 63 AQI US |  | 77° 53.6° |  6.7 mp/h |
| Friday, May 31 | Moderate 57 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Saturday, Jun 1 | Good 46 AQI US  | | 75.2° 53.6° | 6.7 mp/h |
| Today | Moderate 61 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 52 AQI US | | 78.8° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 52 AQI US | | 84.2° 60.8° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 65 AQI US |  | 86° 62.6° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 71 AQI US | | 87.8° 62.6° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 70 AQI US | | 91.4° 64.4° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 73 AQI US | | 86° 62.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Simi Valley air quality data attribution
14Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- 12 Anonymous contributors
12 stations
12 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Simi Valley?
- Apollo High School 10
- Simi Valley Unified School District 36
- Cochran St 48
- Hillside Middle School 55
- VCAPCD - Stow Street 59
- Wood Ranch School 59
- Arroyo Elementary School 60
- Royal High School 61
- Sinaloa Middle School 61
- Valley View Middle School 61
- Shrubwood Circle 63
- Justin Elementary School 64
- Santa Susana High School 66
- Santa Susana Elementary School 68
AQI US, Metric