HIGH

12 active species

Refreshing live forecast…

.forecast-refresh-status{display:none!important}.date-tab{cursor:default;opacity:.55}Showing today's cached forecast. Enable JavaScript to switch days and load live data.

4-Day Forecast:

Morning

Grass LOW

Tree X.HI

Weed LOW

Afternoon

Grass LOW

Tree HIGH

Weed LOW

Evening

Grass LOW

Tree HIGH

Weed LOW

Species	Level	Count
🌳 Ash	HIGH	82 grains/m³
🌳 Silver Birch	HIGH	66 grains/m³
🌳 Field Elm	HIGH	62 grains/m³
🌳 Mediterranean Cypress	MED	48 grains/m³
🌳 Box Elder	MED	42 grains/m³
+35 more tracked Black Poplar Alder Downy Birch Paper Birch English Oak White Mulberry White 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 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	MED	20 grains/m³
🌳 Silver Birch	MED	16 grains/m³
🌳 Field Elm	MED	15 grains/m³
🌳 Mediterranean Cypress	MED	12 grains/m³
🌳 Box Elder	MED	10 grains/m³
+35 more tracked Black Poplar Alder Downy Birch Paper Birch English Oak White Mulberry White 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 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	91 grains/m³
🌳 Silver Birch	HIGH	73 grains/m³
🌳 Field Elm	HIGH	68 grains/m³
🌳 Mediterranean Cypress	HIGH	54 grains/m³
🌳 Box Elder	MED	46 grains/m³
+35 more tracked Black Poplar Alder Downy Birch Paper Birch English Oak White Mulberry White 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 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	80 grains/m³
🌳 Silver Birch	HIGH	64 grains/m³
🌳 Field Elm	HIGH	60 grains/m³
🌳 Mediterranean Cypress	MED	47 grains/m³
🌳 Black Poplar	MED	41 grains/m³
+35 more tracked Box Elder Alder Downy Birch Paper Birch English Oak White Mulberry White 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 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	MED	LOW	LOW
Fri 22 May	HIGH	LOW	LOW
Sat 23 May	HIGH	LOW	LOW

Map of Kraków (50.0647°, 19.945°)

More in Poland

Gdańsk Łódź Poznań Warsaw Wrocław

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