Air Quality
Air Quality data is updated real time from PurpleAir, based on data collected and reported by an on-premise PurpleAir Classic Air Quality Monitor.
Note: PM2.5 readings are native PurpleAir values and may indicate higher AQI readings when wood smoke is the predominant pollution.
| Updated: Sat, 31-Jan-2026 1:33pm PST |
|---|
| |
| 58 |
Moderate
51-100: Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
|
|
|
| |
| Sensor 1 |
59
16 μg/m3
|
59
15.7 μg/m3
|
53
13.2 μg/m3
|
47
11.3 μg/m3
|
44
10.5 μg/m3
|
51
12.3 μg/m3
|
Real-Time
(page load) |
Short Term |
30 Minutes |
1 Hour |
6 Hours |
24 Hours |
|
| Sensor 2 |
55
14 μg/m3
|
57
15.1 μg/m3
|
52
12.8 μg/m3
|
46
11 μg/m3
|
43
10.3 μg/m3
|
50
12 μg/m3
|
Real-Time
(page load) |
Short Term |
30 Minutes |
1 Hour |
6 Hours |
24 Hours |
|
Air Quality Trends
AQI Trends are based on data derived locally from the PurpleAir Sensor:
| AQI |
Air Pollution Level |
Health Implications |
Cautionary Statement (for PM2.5) |
| 0 - 50 |
Good |
Air quality is considered satisfactory, and air pollution poses little or no risk |
None |
| 51 -100 |
Moderate |
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. |
Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 101-150 |
Unhealthy for Sensitive Groups |
Members of sensitive groups may experience health effects. The general public is not likely to be affected. |
Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 151-200 |
Unhealthy |
Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects |
Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
| 201-300 |
Very Unhealthy |
Health warnings of emergency conditions. The entire population is more likely to be affected. |
Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
| 300+ |
Hazardous |
Health alert: everyone may experience more serious health effects |
Everyone should avoid all outdoor exertion |
