Daily pollen overview
Sacramento pollen count
Aggregated Ambee readings across the last 346 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.
Sacramento pollen summary for 2026-08-29
Modeled daily averages are 29 grains/m³ tree pollen, 5 grains/m³ grass pollen, and 41 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
75
grains/m³
Avg tree
29
Avg grass
5
Avg ragweed
41
Species breakdown
Daily average grains/m³ for each reported allergen.
Tree
Elm29
Ash0
Oak0
Pine0
Birch0
Maple0
Mulberry0
Poplar/Cottonwood0
Cypress/Juniper/Cedar0
Grass
Grass5
Ragweed
Ragweed41
Peak total
106
Peak ragweed
57
Hourly samples
8
Avg total per hour: 75
| Time (America/Los_Angeles) | Tree | Grass | Ragweed | Total | Risk |
|---|---|---|---|---|---|
| 17:00 | 36 | 7 | 50 | 93 | Tree ModerateGrass ModerateRagweed High |
| 18:00 | 30 | 6 | 43 | 79 | Tree ModerateGrass ModerateRagweed Moderate |
| 19:00 | 31 | 6 | 44 | 81 | Tree ModerateGrass ModerateRagweed Moderate |
| 20:00 | 41 | 8 | 57 | 106 | Tree ModerateGrass ModerateRagweed High |
| 21:00 | 27 | 5 | 38 | 70 | Tree ModerateGrass ModerateRagweed Moderate |
| 22:00 | 29 | 5 | 41 | 75 | Tree ModerateGrass ModerateRagweed Moderate |
| 23:00 | 19 | 3 | 26 | 48 | Tree ModerateGrass LowRagweed Moderate |
| 00:00 | 19 | 3 | 26 | 48 | Tree ModerateGrass LowRagweed Moderate |
Next 48 hours (forecast)
Ambee hourly forecast in local time (UTC).
Loading forecast…