V.HI

19 active species

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4-Day Forecast:

Morning

Grass MED

Tree X.HI

Weed MED

Afternoon

Grass MED

Tree HIGH

Weed V.HI

Evening

Grass MED

Tree HIGH

Weed HIGH

Species	Level	Count
🌳 Olive	HIGH	79 grains/m³
🌳 Holm Oak	MED	39 grains/m³
🌿 Pellitory-of-the-wall	V.HI	35 grains/m³
🌳 White Oak	MED	33 grains/m³
🌿 Upright Pellitory	V.HI	30 grains/m³
+35 more tracked London Plane Japanese Cypress Ribwort Plantain English Oak White Mulberry Bermuda Grass Perennial Ryegrass Pigweed Common Sorrel Stinging Nettle Cock's-foot Grass (mixed) Fat Hen Timothy Grass Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar Parthenium Weed Black Poplar Mesquite Russian Thistle Field Elm All species in the app: Android iOS
🌳 Olive	V.HI	113 grains/m³
🌿 Pellitory-of-the-wall	X.HI	63 grains/m³
🌳 Holm Oak	HIGH	56 grains/m³
🌿 Upright Pellitory	X.HI	55 grains/m³
🌳 White Oak	MED	47 grains/m³
+35 more tracked London Plane Japanese Cypress Ribwort Plantain English Oak White Mulberry Pigweed Common Sorrel Stinging Nettle Bermuda Grass Perennial Ryegrass Cock's-foot Fat Hen Grass (mixed) Timothy Grass Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar Parthenium Weed Black Poplar Mesquite Russian Thistle Field Elm All species in the app: Android iOS
🌳 Olive	V.HI	107 grains/m³
🌳 Holm Oak	HIGH	53 grains/m³
🌳 White Oak	MED	44 grains/m³
🌿 Pellitory-of-the-wall	V.HI	40 grains/m³
🌿 Upright Pellitory	V.HI	34 grains/m³
+35 more tracked London Plane Japanese Cypress Bermuda Grass Perennial Ryegrass English Oak White Mulberry Cock's-foot Ribwort Plantain Grass (mixed) Common Sorrel Pigweed Stinging Nettle Fat Hen Timothy Grass Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar Parthenium Weed Black Poplar Mesquite Russian Thistle Field Elm All species in the app: Android iOS
🌳 Olive	HIGH	83 grains/m³
🌳 Holm Oak	MED	41 grains/m³
🌿 Pellitory-of-the-wall	V.HI	39 grains/m³
🌿 Upright Pellitory	V.HI	34 grains/m³
🌳 White Oak	MED	34 grains/m³
+35 more tracked London Plane Japanese Cypress Ribwort Plantain English Oak Bermuda Grass White Mulberry Perennial Ryegrass Cock's-foot Pigweed Common Sorrel Grass (mixed) Stinging Nettle Fat Hen Timothy Grass Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar Parthenium Weed Black Poplar Mesquite Russian Thistle Field Elm All species in the app: Android iOS

Last updated: 14:03 UTC

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

Map of Bologna (44.4949°, 11.3426°)

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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