X.HI

8 active species

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4-Day Forecast:

Morning

Grass LOW

Tree MED

Weed LOW

Afternoon

Grass LOW

Tree X.HI

Weed LOW

Evening

Grass LOW

Tree V.HI

Weed LOW

Species	Level	Count
🌳 Downy Birch	X.HI	224 grains/m³
🌳 Silver Birch	V.HI	198 grains/m³
🌳 Paper Birch	V.HI	177 grains/m³
🌳 Box Elder	HIGH	50 grains/m³
🌳 English Oak	MED	10 grains/m³
+35 more tracked Ash Black Poplar White Oak Alder 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 Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Downy Birch	X.HI	361 grains/m³
🌳 Silver Birch	X.HI	318 grains/m³
🌳 Paper Birch	X.HI	285 grains/m³
🌳 Box Elder	HIGH	80 grains/m³
🌳 English Oak	MED	16 grains/m³
+35 more tracked Ash Black Poplar White Oak Alder 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 Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Downy Birch	X.HI	568 grains/m³
🌳 Silver Birch	X.HI	500 grains/m³
🌳 Paper Birch	X.HI	448 grains/m³
🌳 Box Elder	V.HI	125 grains/m³
🌳 English Oak	MED	25 grains/m³
+35 more tracked Ash Black Poplar White Oak Alder 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 Field Elm Stinging Nettle All species in the app: Android iOS
🌳 Downy Birch	X.HI	586 grains/m³
🌳 Silver Birch	X.HI	516 grains/m³
🌳 Paper Birch	X.HI	463 grains/m³
🌳 Box Elder	V.HI	129 grains/m³
🌳 English Oak	MED	26 grains/m³
+35 more tracked Ash Black Poplar White Oak Alder 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 Field Elm Stinging Nettle All species in the app: Android iOS

Last updated: 14:03 UTC

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

Map of Edmonton (53.5461°, -113.4938°)

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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