Daily pollen overview
Chattanooga 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.
Chattanooga pollen summary for 2026-08-29
Modeled daily averages are 25 grains/m³ tree pollen, 5 grains/m³ grass pollen, and 35 grains/m³ ragweed. NAB risk levels are tree Moderate, grass Moderate, and ragweed Moderate.
Selected day snapshot
Averages and peaks derived from Sat, Aug 29, 2026.
Avg total
64
grains/m³
Avg tree
25
Avg grass
5
Avg ragweed
35
Species breakdown
Daily average grains/m³ for each reported allergen.
Tree
Elm25
Ash0
Oak0
Pine0
Birch0
Maple0
Mulberry0
Poplar/Cottonwood0
Cypress/Juniper/Cedar0
Grass
Grass5
Ragweed
Ragweed35
Peak total
80
Peak ragweed
43
Hourly samples
8
Avg total per hour: 64
| Time (America/New_York) | Tree | Grass | Ragweed | Total | Risk |
|---|---|---|---|---|---|
| 20:00 | 28 | 5 | 40 | 73 | Tree ModerateGrass ModerateRagweed Moderate |
| 21:00 | 31 | 6 | 43 | 80 | Tree ModerateGrass ModerateRagweed Moderate |
| 22:00 | 30 | 6 | 42 | 78 | Tree ModerateGrass ModerateRagweed Moderate |
| 23:00 | 24 | 4 | 34 | 62 | Tree ModerateGrass LowRagweed Moderate |
| 00:00 | 22 | 4 | 31 | 57 | Tree ModerateGrass LowRagweed Moderate |
| 01:00 | 22 | 4 | 31 | 57 | Tree ModerateGrass LowRagweed Moderate |
| 02:00 | 21 | 4 | 30 | 55 | Tree ModerateGrass LowRagweed Moderate |
| 03:00 | 20 | 4 | 28 | 52 | Tree ModerateGrass LowRagweed Moderate |
Next 48 hours (forecast)
Ambee hourly forecast in local time (UTC).
Loading forecast…