MED

9 active species

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4-Day Forecast:

Morning

Grass LOW

Tree X.HI

Weed LOW

Afternoon

Grass LOW

Tree MED

Weed LOW

Evening

Grass LOW

Tree MED

Weed LOW

Species	Level	Count
🌳 Field Elm	MED	34 grains/m³
🌳 Ash	MED	32 grains/m³
🌳 Alder	MED	28 grains/m³
🌳 Silver Birch	MED	24 grains/m³
🌳 Mediterranean Cypress	MED	21 grains/m³
+35 more tracked Box Elder Black Poplar Downy Birch Paper Birch Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Field Elm	HIGH	62 grains/m³
🌳 Ash	HIGH	60 grains/m³
🌳 Alder	HIGH	51 grains/m³
🌳 Silver Birch	MED	45 grains/m³
🌳 Mediterranean Cypress	MED	38 grains/m³
+35 more tracked Box Elder Black Poplar Downy Birch Paper Birch English Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Field Elm	HIGH	57 grains/m³
🌳 Ash	HIGH	55 grains/m³
🌳 Alder	MED	47 grains/m³
🌳 Silver Birch	MED	41 grains/m³
🌳 Mediterranean Cypress	MED	35 grains/m³
+35 more tracked Black Poplar Box Elder Downy Birch Paper Birch English Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Field Elm	HIGH	54 grains/m³
🌳 Ash	HIGH	52 grains/m³
🌳 Alder	MED	44 grains/m³
🌳 Silver Birch	MED	39 grains/m³
🌳 Mediterranean Cypress	MED	33 grains/m³
+35 more tracked Box Elder Black Poplar Downy Birch Paper Birch English Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Bermuda Grass Cock's-foot Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Mesquite White Oak Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS

Last updated: 14:03 UTC

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

Map of Lviv (49.8397°, 24.0297°)

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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