Daily pollen overview
Reno pollen count
Aggregated Ambee readings across the last 345 day(s). Select a day to load hourly detail.
Risk levels use category-specific National Allergy Bureau thresholds. Weed is labeled Ragweed because it is the sole weed species in the current multi-region dataset.
Reno pollen summary for 2026-08-29
Modeled daily averages are 3 grains/m³ tree pollen, 0 grains/m³ grass pollen, and 5 grains/m³ ragweed. NAB risk levels are tree Low, grass None, and ragweed Low.
Selected day snapshot
Averages and peaks derived from Sat, Aug 29, 2026.
Avg total
9
grains/m³
Avg tree
3
Avg grass
0
Avg ragweed
5
Species breakdown
Daily average grains/m³ for each reported allergen.
Tree
Elm3
Ash0
Oak0
Pine0
Birch0
Maple0
Mulberry0
Poplar/Cottonwood0
Cypress/Juniper/Cedar0
Grass
Grass0
Ragweed
Ragweed5
Peak total
14
Peak ragweed
8
Hourly samples
8
Avg total per hour: 9
| Time (America/Los_Angeles) | Tree | Grass | Ragweed | Total | Risk |
|---|---|---|---|---|---|
| 17:00 | 5 | 1 | 7 | 13 | Tree LowGrass LowRagweed Low |
| 18:00 | 4 | 0 | 5 | 9 | Tree LowGrass NoneRagweed Low |
| 19:00 | 5 | 1 | 8 | 14 | Tree LowGrass LowRagweed Low |
| 20:00 | 4 | 0 | 6 | 10 | Tree LowGrass NoneRagweed Low |
| 21:00 | 3 | 0 | 4 | 7 | Tree LowGrass NoneRagweed Low |
| 22:00 | 2 | 0 | 3 | 5 | Tree LowGrass NoneRagweed Low |
| 23:00 | 2 | 0 | 3 | 5 | Tree LowGrass NoneRagweed Low |
| 00:00 | 2 | 0 | 3 | 5 | Tree LowGrass NoneRagweed Low |
Next 48 hours (forecast)
Ambee hourly forecast in local time (UTC).
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