Sagebrush pollen has emerged as the predominant pollen over the past couple of weeks. Weed pollen in general remain at moderate to high levels but will likely start to decline in the next week or so. Mold is present at variable levels, but does tend to rise temporarily after recent rains, and on windy days.
If you find that your respiratory symptoms are more severe during times when pollen and mold counts are low, then consider other potential causes, including allergic and non-allergic causes. During cooler months, indoor allergens are often a problem, such as pet dander and dust mite (depending on local environment). Non-allergic causes of nasal and sinus symptoms in Western Colorado are also common, especially during the spring and fall. These are frequently related to dryness, dust, wind, and irritants such as from open burning.
As far as we know, this is the only active pollen counter in Western Colorado. We report what we see. Most other pollen reports online utilize computer modeling to estimate likely pollen trends. Such computer modeling has limitations and we find frequent discrepancies with our "real-life" measurements.
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One of the first ash trees I've noticed this season to release its pollen. We are still seeing only…
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Juniper has overtaken Elm pollen as the major pollen in the air currently.
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