X.HI

15 active species

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4-Day Forecast:

Morning

Grass HIGH

Tree LOW

Weed HIGH

Afternoon

Grass HIGH

Tree LOW

Weed X.HI

Evening

Grass HIGH

Tree LOW

Weed X.HI

Species	Level	Count
🌿 Sagebrush	X.HI	87 grains/m³
🌾 Grass (mixed)	HIGH	46 grains/m³
🌿 Russian Thistle	V.HI	35 grains/m³
🌿 Pellitory-of-the-wall	HIGH	26 grains/m³
🌾 Bermuda Grass	HIGH	23 grains/m³
+35 more tracked Mugwort Pigweed Fat Hen Cock's-foot Upright Pellitory Timothy Grass Ribwort Plantain Perennial Ryegrass Stinging Nettle Common Sorrel Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	X.HI	109 grains/m³
🌾 Grass (mixed)	V.HI	61 grains/m³
🌿 Russian Thistle	V.HI	44 grains/m³
🌿 Pellitory-of-the-wall	V.HI	32 grains/m³
🌾 Bermuda Grass	HIGH	31 grains/m³
+35 more tracked Mugwort Pigweed Fat Hen Cock's-foot Upright Pellitory Timothy Grass Ribwort Plantain Perennial Ryegrass Stinging Nettle Common Sorrel Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	X.HI	88 grains/m³
🌾 Grass (mixed)	HIGH	36 grains/m³
🌿 Russian Thistle	V.HI	35 grains/m³
🌿 Pellitory-of-the-wall	HIGH	26 grains/m³
🌾 Bermuda Grass	MED	18 grains/m³
+35 more tracked Mugwort Pigweed Fat Hen Upright Pellitory Ribwort Plantain Cock's-foot Timothy Grass Stinging Nettle Perennial Ryegrass Common Sorrel Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	X.HI	74 grains/m³
🌾 Grass (mixed)	HIGH	47 grains/m³
🌿 Russian Thistle	V.HI	30 grains/m³
🌾 Bermuda Grass	HIGH	24 grains/m³
🌿 Pellitory-of-the-wall	HIGH	22 grains/m³
+35 more tracked Mugwort Pigweed Fat Hen Cock's-foot Timothy Grass Upright Pellitory Ribwort Plantain Perennial Ryegrass Stinging Nettle Common Sorrel Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm 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	LOW	HIGH	X.HI
Thu 21 May	LOW	V.HI	X.HI
Fri 22 May	LOW	HIGH	X.HI
Sat 23 May	LOW	HIGH	X.HI

Map of Faro (37.0194°, -7.9322°)

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Lisbon Porto

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