V.HI

15 active species

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4-Day Forecast:

Morning

Grass MED

Tree X.HI

Weed MED

Afternoon

Grass HIGH

Tree HIGH

Weed V.HI

Evening

Grass MED

Tree MED

Weed HIGH

Species	Level	Count
🌳 Olive	HIGH	66 grains/m³
🌿 Pellitory-of-the-wall	V.HI	35 grains/m³
🌿 Upright Pellitory	V.HI	34 grains/m³
🌾 Perennial Ryegrass	HIGH	29 grains/m³
🌾 Cock's-foot	HIGH	26 grains/m³
+35 more tracked Ribwort Plantain Grass (mixed) Bermuda Grass Pigweed Stinging Nettle Fat Hen Common Sorrel Timothy Grass Holm Oak Russian Thistle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌳 Olive	MED	12 grains/m³
🌿 Pellitory-of-the-wall	MED	11 grains/m³
🌿 Upright Pellitory	MED	10 grains/m³
🌾 Perennial Ryegrass	MED	9 grains/m³
🌾 Cock's-foot	MED	8 grains/m³
+35 more tracked Ribwort Plantain Grass (mixed) Pigweed Bermuda Grass Stinging Nettle Fat Hen Common Sorrel Timothy Grass Russian Thistle Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌿 Pellitory-of-the-wall	V.HI	32 grains/m³
🌿 Upright Pellitory	V.HI	31 grains/m³
🌿 Ribwort Plantain	HIGH	24 grains/m³
🌿 Pigweed	HIGH	18 grains/m³
🌿 Stinging Nettle	HIGH	16 grains/m³
+35 more tracked Fat Hen Common Sorrel Olive Perennial Ryegrass Russian Thistle Cock's-foot Grass (mixed) Bermuda Grass Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌿 Pellitory-of-the-wall	X.HI	67 grains/m³
🌳 Olive	HIGH	65 grains/m³
🌿 Upright Pellitory	X.HI	64 grains/m³
🌿 Ribwort Plantain	V.HI	49 grains/m³
🌾 Perennial Ryegrass	HIGH	44 grains/m³
+35 more tracked Cock's-foot Pigweed Grass (mixed) Bermuda Grass Stinging Nettle Fat Hen Common Sorrel Russian Thistle Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 14:03 UTC

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

Map of Bilbao (43.263°, -2.935°)

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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