Name: Pollen forecast for Chiba (2026-10-05)
Creator: Pollen Count
Published: 2026-10-04T15:54:44Z
License: https://pollencount.org/terms/

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

MED

14 active species

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed LOW

Afternoon

Grass MED

Tree LOW

Weed LOW

Evening

Grass LOW

Tree LOW

Weed LOW

Species	Level	Count
🌾 Grass (mixed)	MED	12 grains/m³
🌾 Bermuda Grass	MED	6 grains/m³
🌿 Ribwort Plantain	LOW	4 grains/m³
🌾 Cock's-foot	LOW	3 grains/m³
🌿 Pellitory-of-the-wall	LOW	3 grains/m³
+35 more tracked Upright Pellitory Pigweed Fat Hen Mugwort Perennial Ryegrass Timothy Grass Common Sorrel Russian Thistle Stinging Nettle 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌾 Grass (mixed)	MED	19 grains/m³
🌾 Bermuda Grass	MED	10 grains/m³
🌿 Ribwort Plantain	MED	7 grains/m³
🌿 Pellitory-of-the-wall	MED	6 grains/m³
🌾 Cock's-foot	MED	5 grains/m³
+35 more tracked Upright Pellitory Pigweed Fat Hen Timothy Grass Common Sorrel Mugwort Perennial Ryegrass Russian Thistle Stinging Nettle 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌾 Grass (mixed)	HIGH	30 grains/m³
🌾 Bermuda Grass	MED	16 grains/m³
🌿 Ribwort Plantain	MED	11 grains/m³
🌾 Cock's-foot	MED	8 grains/m³
🌿 Pellitory-of-the-wall	MED	8 grains/m³
+35 more tracked Upright Pellitory Pigweed Fat Hen Timothy Grass Mugwort Common Sorrel Russian Thistle Stinging Nettle Perennial Ryegrass 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 15:54 UTC

4-Day Forecast	Tree	Grass	Weed
Mon 5 Oct	LOW	MED	LOW
Tue 6 Oct	LOW	MED	MED
Wed 7 Oct	LOW	HIGH	MED

Map of Chiba (35.6073°, 140.1063°)

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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