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

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Prineville, Oregon AQI: Prineville, Oregon Real-time Air Quality Index (AQI).
22
Good
Updated on Tuesday 8:00
temperature: 1°C
currentpast 2 daysminmax
PM2.5 AQI
22Prineville, 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.662
Weather Information
Temp.
1Prineville, Oregon, USA t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-116
Pressure
27Prineville, Oregon, USA p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).2727
Humidity
90Prineville, Oregon, USA h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).1798
Wind
1Prineville, Oregon, USA w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).110
MarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 11
12°C
3°C
WED 12
9°C
2°C
THU 13
4°C
-2°C
FRI 14
6°C
-1°C
SAT 15
7°C
-1°C
PM2.5
O3
Tuesday 11Wednesday 12Thursday 13Friday 14Saturday 15
hour
03691215182103691215182103691215182103691215182103691215
Wind Speed (m/s)
21136863223585223431397246776663434586






































Temp.
5°4°3°6°11°12°9°8°6°6°6°8°9°3°2°2°1°1°-2°0°3°4°1°-1°-1°-1°-1°2°4°5°2°-1°1°0°0°3°6°6°
relative humidity
7477795830304556697774585592989784898062464463737464635154627177807882714848
barometric pressure
10091009100810071003100010001000100010009999989979999979981000100210051007100610051007100910091009100810061002100110041007100810091011101310121012
total precipitation
0.10.30.10.12.12.52.91.42.40.10.70.10.10.10.10.42.80.60.60.60.60.20.60.8
UVI:
3


7:25 ~ 19:04
UVI:
2


7:23 ~ 19:05
UVI:
3


7:22 ~ 19:06
UVI:
3


7:20 ~ 19:08
UVI:
4


7:18 ~ 19:09
Forecast plotted using timezone -07:00
Latest forecast updates:
Wind: 7 hours ago [Mar 11, 2025 10:36 AM]
fine particulate matter: 21 hours ago [Mar 10, 2025 8:33 PM]
ozone: 21 hours ago [Mar 10, 2025 8:38 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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