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Primary air pollutant in the Douglass Hills area:
PM2.5 - 53 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM10 - 20 Good
OZONE - 51 Moderate
Ozone was good across the region yesterday, while PM2.5 was mostly good. Temperatures today will reach the mid 80's at the warmest. Skies will be partly cloudy throughout the day and dewpoints will stay around 70 degrees. Winds will be primarily from the north, while wind speeds stay below 10 mph, and mixing heights will rise as high as 4000 ft. Scattered rain will be possible during this time. Tomorrow will bring warmer temperatures, with highs in the upper 80's and dewpoints in the 70's. Skies will still be partly cloudy and the chance of rain will increase, with scattered storms being a possibility. Wind direction will become varied as wind speeds drop below 5 mph and mixing heights will once again rise to around 4000 ft. Scattered rain chances will persist into Wednesday night. The Canadian model shows all good PM2.5 throughout the period while the NOAA 6Z BC model shows mostly good today and moderate across the region tomorrow. The NOAA 6Z BC model is more consistent with recent values and expected conditions; as winds slow down, moderate PM2.5 buildup will become more likely. The Canadian ozone model shows good ozone for today and tomorrow, while the NOAA 6Z BC model shows good today and mostly good tomorrow. As temperatures increase and wind speeds fall, moderate ozone buildup will be possible.
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Moderate
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Moderate