HIGH

10 active species

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4-Day Forecast:

Morning

Grass LOW

Tree X.HI

Weed LOW

Afternoon

Grass LOW

Tree HIGH

Weed LOW

Evening

Grass LOW

Tree V.HI

Weed LOW

Species	Level	Count
🌳 Ash	HIGH	51 grains/m³
🌳 Silver Birch	MED	46 grains/m³
🌳 Field Elm	MED	32 grains/m³
🌳 Box Elder	MED	28 grains/m³
🌳 Downy Birch	MED	28 grains/m³
+35 more tracked Black Poplar Paper Birch English Oak Alder White Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress 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 Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Ash	HIGH	63 grains/m³
🌳 Silver Birch	HIGH	57 grains/m³
🌳 Field Elm	MED	39 grains/m³
🌳 Downy Birch	MED	35 grains/m³
🌳 Box Elder	MED	34 grains/m³
+35 more tracked Black Poplar Paper Birch English Oak Alder White Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress 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 Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Ash	HIGH	56 grains/m³
🌳 Silver Birch	HIGH	51 grains/m³
🌳 Field Elm	MED	35 grains/m³
🌳 Downy Birch	MED	31 grains/m³
🌳 Black Poplar	MED	31 grains/m³
+35 more tracked Box Elder Paper Birch English Oak Alder White Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress 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 Holm Oak Common Sorrel Russian Thistle Stinging Nettle All species in the app: Android iOS
🌳 Ash	HIGH	50 grains/m³
🌳 Silver Birch	MED	45 grains/m³
🌳 Field Elm	MED	31 grains/m³
🌳 Downy Birch	MED	28 grains/m³
🌳 Box Elder	MED	27 grains/m³
+35 more tracked Black Poplar Paper Birch English Oak Alder White Oak Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress 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 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	HIGH	LOW	LOW
Thu 21 May	HIGH	LOW	LOW
Fri 22 May	HIGH	LOW	LOW
Sat 23 May	HIGH	LOW	LOW

Map of Łódź (51.7592°, 19.456°)

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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