January 25, 2014

Weekend Edition: Cold weather continues to stream out of Canada; Elevated PM in Oregon

The AIRNOW AQI loop shows that the northern end of the San Joaquin Valley and Oregon continue to show elevated PM readings into the Unhealthy for Sensitive Groups range. There is a fire plume in the northern California central valley but not much else to report in the way of air quality impacts in the west. In the east, streamers of snow can be seen coming across Lakes Superior (lower left) and Michigan (lower right). It doesn't look like we will get much respite from the cold here in Maryland until middle part of next week at the earliest.

Posted by Ray Hoff at January 25, 2014 5:44 PM

Nice information!!! Its sad that most of the people are not aware about it or I should say they are not interested? Ravs

Posted by: Ravs at January 29, 2014 2:01 AM

There are clearly people who are interested. The Smog Blog has had over 50 Million hits in the last 10 years.

Posted by: Ray Hoff at February 1, 2014 9:21 PM
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