What allergens are in Houston right now?
Houston pollen and mold count — All counts below are in cubic meter air
| The Major Tree Pollen Counted: | ||
|---|---|---|
| Alnus (Alder) | 0 | Pinaceae (Pine) |
| Betula (Birch) | 0 | Platanus (Sycamore) |
| Carya (Hickory, Pecan) | 0 | Populus (Cottonwood) |
| Celtis (Hackberry) | 0 | Quercus (Oak) |
What time of day do allergies peak?
Pollen levels tend to peak in the morning hours. Rain washes pollen away, but pollen counts can soar after rainfall. On a day with no wind, airborne allergens are grounded. When the day is windy and warm, pollen counts surge.
What time of day are allergens worst?
On an average day, pollen counts rise during the morning, peak about midday, and then gradually fall. So the lowest pollen counts are usually before dawn and in the late afternoon to early evening.
When is allergy season in Houston?
Houston’s tree pollen allergy season typically starts as early as mid-January and runs through mid-April, Villarreal said. Grass pollen starts to pick up in April and May, and then high ragweed counts will start to appear in September.
Are allergies bad in Houston?
At certain times of the year, Houston is at its highest allergy levels. Looking at Houston’s Health Departments allergy index, in March, tree pollen is very heavy.
Why are my allergies so bad this year 2020?
Why Is Allergy Season 2020 Worse Than Most? The reason for the worsening allergies this season is that two pollen seasons are overlapping in an unusual way. Ordinarily, tree pollen saturates the air in April and May. By June, trees finish their pollination, and grasses begin theirs.
Are allergies in Houston Bad?
Yes, they are bad, but Houston is not anywhere near the worst cities in the country when it comes to allergies, according to new research. The Asthma and Allergy Foundation of America voted McAllen, Texas as the most challenging city to live in if you suffer with allergies.