HIGH

15 active species

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4-Day Forecast:

Morning

Grass MED

Tree HIGH

Weed MED

Afternoon

Grass MED

Tree MED

Weed HIGH

Evening

Grass LOW

Tree LOW

Weed MED

Species	Level	Count
🌿 Pellitory-of-the-wall	HIGH	18 grains/m³
🌳 Holm Oak	MED	18 grains/m³
🌾 Perennial Ryegrass	MED	17 grains/m³
🌿 Upright Pellitory	HIGH	17 grains/m³
🌾 Cock's-foot	MED	13 grains/m³
+35 more tracked Ribwort Plantain Grass (mixed) Stinging Nettle Common Sorrel Pigweed Timothy Grass Fat Hen Russian Thistle London Plane White Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Parthenium Weed Black Poplar Mesquite English Oak Field Elm All species in the app: Android iOS
🌾 Perennial Ryegrass	HIGH	24 grains/m³
🌿 Pellitory-of-the-wall	HIGH	19 grains/m³
🌾 Cock's-foot	MED	18 grains/m³
🌿 Upright Pellitory	HIGH	18 grains/m³
🌾 Grass (mixed)	MED	16 grains/m³
+35 more tracked Holm Oak Ribwort Plantain Stinging Nettle Timothy Grass Common Sorrel Pigweed Fat Hen Russian Thistle London Plane White Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Parthenium Weed Black Poplar Mesquite English Oak Field Elm All species in the app: Android iOS
🌾 Perennial Ryegrass	HIGH	28 grains/m³
🌿 Pellitory-of-the-wall	HIGH	22 grains/m³
🌾 Cock's-foot	HIGH	21 grains/m³
🌿 Upright Pellitory	HIGH	21 grains/m³
🌾 Grass (mixed)	MED	18 grains/m³
+35 more tracked Ribwort Plantain Holm Oak Stinging Nettle Timothy Grass Common Sorrel Pigweed Fat Hen Russian Thistle London Plane Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Parthenium Weed Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌾 Perennial Ryegrass	HIGH	35 grains/m³
🌾 Cock's-foot	HIGH	26 grains/m³
🌿 Pellitory-of-the-wall	HIGH	26 grains/m³
🌿 Upright Pellitory	HIGH	25 grains/m³
🌾 Grass (mixed)	HIGH	24 grains/m³
+35 more tracked Ribwort Plantain Timothy Grass Stinging Nettle Holm Oak Common Sorrel Pigweed Fat Hen Russian Thistle London Plane White Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Parthenium Weed Black Poplar Mesquite English Oak Field Elm All species in the app: Android iOS

Last updated: 14:03 UTC

4-Day Forecast	Tree	Grass	Weed
Wed 20 May	MED	MED	HIGH
Thu 21 May	MED	HIGH	HIGH
Fri 22 May	MED	HIGH	HIGH
Sat 23 May	MED	HIGH	HIGH

Map of Paris (48.8566°, 2.3522°)

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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