HIGH

17 active species

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4-Day Forecast:

Morning

Grass MED

Tree MED

Weed HIGH

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass LOW

Tree LOW

Weed MED

Species	Level	Count
🌿 Sagebrush	HIGH	26 grains/m³
🌾 Grass (mixed)	MED	16 grains/m³
🌿 Pellitory-of-the-wall	MED	11 grains/m³
🌳 Olive	LOW	9 grains/m³
🌿 Russian Thistle	MED	9 grains/m³
+35 more tracked Mugwort Pigweed Bermuda Grass Fat Hen Ribwort Plantain Cock's-foot Upright Pellitory Timothy Grass Holm Oak 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	V.HI	32 grains/m³
🌾 Grass (mixed)	HIGH	23 grains/m³
🌿 Pellitory-of-the-wall	MED	14 grains/m³
🌿 Russian Thistle	MED	12 grains/m³
🌾 Bermuda Grass	MED	10 grains/m³
+35 more tracked Mugwort Olive Pigweed Fat Hen Cock's-foot Timothy Grass Ribwort Plantain Stinging Nettle Perennial Ryegrass Upright Pellitory Holm Oak 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	X.HI	52 grains/m³
🌾 Grass (mixed)	HIGH	39 grains/m³
🌿 Pellitory-of-the-wall	HIGH	22 grains/m³
🌿 Russian Thistle	HIGH	18 grains/m³
🌾 Bermuda Grass	MED	16 grains/m³
+35 more tracked Olive Mugwort Pigweed Cock's-foot Timothy Grass Fat Hen Ribwort Plantain Perennial Ryegrass Stinging Nettle Upright Pellitory Holm Oak 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 Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌿 Sagebrush	V.HI	47 grains/m³
🌾 Grass (mixed)	HIGH	41 grains/m³
🌿 Pellitory-of-the-wall	HIGH	20 grains/m³
🌾 Bermuda Grass	MED	17 grains/m³
🌿 Russian Thistle	HIGH	17 grains/m³
+35 more tracked Olive Mugwort Cock's-foot Pigweed Timothy Grass Fat Hen Ribwort Plantain Perennial Ryegrass Stinging Nettle Upright Pellitory Holm Oak 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 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	LOW	MED	HIGH
Thu 21 May	LOW	HIGH	V.HI
Fri 22 May	MED	HIGH	X.HI
Sat 23 May	MED	HIGH	V.HI

Map of Valletta (35.8997°, 14.5147°)

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