Name: Pollen forecast for Shizuoka (2026-10-23)
Creator: Pollen Count
Published: 2026-10-22T15:56:59Z
License: https://pollencount.org/terms/

The pollen count in Shizuoka today is moderate, driven mainly by Grass (mixed).

MED

15 active species

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed MED

Afternoon

Grass MED

Tree LOW

Weed MED

Evening

Grass LOW

Tree LOW

Weed MED

Species	Level	Count
🌾 Grass (mixed)	MED	19 grains/m³
🌿 Parthenium Weed	MED	12 grains/m³
🌾 Bermuda Grass	MED	5 grains/m³
🌾 Cock's-foot	LOW	4 grains/m³
🌾 Perennial Ryegrass	LOW	4 grains/m³
+35 more tracked Timothy Grass Mugwort Upright Pellitory Ribwort Plantain Stinging Nettle Pellitory-of-the-wall Common Sorrel Pigweed Fat Hen Russian Thistle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Parthenium Weed	MED	7 grains/m³
🌾 Grass (mixed)	MED	6 grains/m³
🌿 Mugwort	LOW	2 grains/m³
🌾 Bermuda Grass	LOW	2 grains/m³
🌿 Upright Pellitory	LOW	2 grains/m³
+35 more tracked Ribwort Plantain Stinging Nettle Pigweed Fat Hen Cock's-foot Perennial Ryegrass Pellitory-of-the-wall Timothy Grass Common Sorrel Russian Thistle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Parthenium Weed	HIGH	21 grains/m³
🌾 Grass (mixed)	MED	13 grains/m³
🌿 Upright Pellitory	MED	6 grains/m³
🌿 Mugwort	MED	5 grains/m³
🌿 Ribwort Plantain	MED	5 grains/m³
+35 more tracked Stinging Nettle Pellitory-of-the-wall Common Sorrel Fat Hen Bermuda Grass Cock's-foot Timothy Grass Pigweed Perennial Ryegrass Russian Thistle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 15:56 UTC

4-Day Forecast	Tree	Grass	Weed
Fri 23 Oct	LOW	MED	MED
Sat 24 Oct	LOW	MED	MED
Sun 25 Oct	LOW	MED	HIGH

Map of Shizuoka (34.9756°, 138.3827°)

More in Japan

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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