Sisters, Oregon Air Pollution: Real-time Air Quality Index (AQI)

Sisters, Oregon
Bend, Oregon
Madras, Oregon
Prineville, Oregon
Government Camp - Multorpor Visibility, Oregon
Willamette Activity Center - Oakridge, Lane
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Sisters, Oregon AQI: Sisters, Oregon Real-time Air Quality Index (AQI).
15
Good
Updated on Wed. 14:00
temperature: 22°C
currentpast 2 daysminmax
PM2.5 AQI
15Sisters, Oregon, USA PM25 (fine particulate matter) measured by : • Oregon Department of Environmental Quality (DEQ) • Air Now - US EPA. Values are converted to the US EPA AQI standard.1120
Weather Information
Temp.
22Sisters, Oregon, USA t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-222
Pressure
1015Sisters, Oregon, USA p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10151024
Humidity
33Sisters, Oregon, USA h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2076
Wind
2Sisters, Oregon, USA w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).02
MarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
WED 7
24°C
8°C
THU 8
20°C
3°C
FRI 9
26°C
6°C
SAT 10
22°C
9°C
SUN 11
14°C
5°C
MON 12
10°C
3°C
PM2.5
Wednesday 7Thursday 8Friday 9Saturday 10Sunday 11Monday 12
hour
14710131619221471013161922147101316192214710131619221471013161922147101316
Wind Speed (m/s)
2212474433135532111335522213435321224333212115














































Temp.
8°8°14°21°23°20°13°11°6°4°8°14°19°20°13°9°8°6°12°20°26°24°16°12°10°9°12°18°22°21°14°9°8°7°10°13°10°13°8°5°4°4°3°6°10°8°
relative humidity
54644829253463728685623927254355606142281722485858584933242341545661504573437088909194785873
barometric pressure
1015101410141011101010121015101810211023102310211018101710191021102210221021101810151013101710181018101810171015101210091011101210111011100910071007100410061007100610061007100510031004
total precipitation
0.11.31.80.20.30.93.44.11.53.4
UVI:
8


5:51 ~ 20:17
UVI:
8


5:49 ~ 20:18
UVI:
8


5:48 ~ 20:19
UVI:
8


5:47 ~ 20:20
UVI:
3


5:46 ~ 20:21
UVI:
0


5:44 ~ 20:23
Forecast plotted using timezone -07:00
Latest forecast updates:
Wind: 6 hours ago [May 7, 2025 4:35 PM]
fine particulate matter: 9 hours ago [May 7, 2025 1:24 PM]
click to view the detailed forecast

Air Quality Data provided by: the Oregon Department of Environmental Quality (DEQ) (oregon.gov) and Air Now - US EPA (airnow.gov)

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir 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.
101-150Unhealthy for Sensitive GroupsMembers 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.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive 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
201-300Very UnhealthyHealth 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+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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Temperature unit:
Celcius