Name: Pollen forecast for Honolulu (2026-09-07)
Creator: Pollen Count
Published: 2026-09-07T16:34:31Z
License: https://pollencount.org/terms/

The pollen count in Honolulu today is MED, driven mainly by Australian Pine.

MED

5 active species

Refreshing live forecast…

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4-Day Forecast:

Morning

Grass LOW

Tree LOW

Weed LOW

Afternoon

Grass LOW

Tree MED

Weed LOW

Evening

Grass MED

Tree MED

Weed MED

Species	Level	Count
🌳 Australian Pine	MED	12 grains/m³
🌳 Mesquite	LOW	8 grains/m³
🌳 Holm Oak	LOW	2 grains/m³
🌿 Parthenium Weed	LOW	1 grains/m³
🌾 Grass (mixed)	LOW	1 grains/m³
+35 more tracked Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar White Oak English Oak Common Sorrel Russian Thistle Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Australian Pine	LOW	6 grains/m³
🌳 Mesquite	LOW	4 grains/m³
🌳 Holm Oak	LOW	1 grains/m³
🌳 Box Elder	LOW	-
🌳 Alder	LOW	-
+35 more tracked Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Black Poplar White Oak English Oak Common Sorrel Russian Thistle Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Australian Pine	HIGH	56 grains/m³
🌳 Mesquite	MED	35 grains/m³
🌳 Holm Oak	MED	10 grains/m³
🌿 Parthenium Weed	LOW	3 grains/m³
🌾 Grass (mixed)	LOW	3 grains/m³
+35 more tracked Bermuda Grass Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar White Oak English Oak Common Sorrel Russian Thistle Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Australian Pine	MED	20 grains/m³
🌳 Mesquite	MED	12 grains/m³
🌳 Holm Oak	LOW	4 grains/m³
🌾 Bermuda Grass	LOW	1 grains/m³
🌿 Parthenium Weed	LOW	1 grains/m³
+35 more tracked Grass (mixed) Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar White Oak English Oak Common Sorrel Russian Thistle Field Elm Stinging Nettle All species in the app: Android iOS

Last updated: 16:34 UTC

4-Day Forecast	Tree	Grass	Weed
Mon 7 Sep	MED	LOW	LOW
Tue 8 Sep	LOW	LOW	LOW
Wed 9 Sep	HIGH	LOW	LOW
Thu 10 Sep	MED	LOW	LOW

Map of Honolulu (21.3069°, -157.8583°)

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What Pollen Levels Mean

LOW Symptoms are unlikely

MED Moderate risk of symptoms

HIGH Widespread symptoms likely

V.HI Expect significant symptoms

X.HI Extremely high symptom likelihood & severity