Name: Pollen forecast for Genoa (2026-10-22)
Creator: Pollen Count
Published: 2026-10-22T15:56:29Z
License: https://pollencount.org/terms/

The pollen count in Genoa today is high, driven mainly by Mugwort.

HIGH

15 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 MED

Tree LOW

Weed LOW

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass MED

Tree LOW

Weed HIGH

Species	Level	Count
🌿 Mugwort	HIGH	17 grains/m³
🌾 Grass (mixed)	MED	16 grains/m³
🌾 Cock's-foot	MED	13 grains/m³
🌾 Perennial Ryegrass	MED	13 grains/m³
🌿 Pellitory-of-the-wall	MED	12 grains/m³
+35 more tracked Upright Pellitory Timothy Grass Bermuda Grass Ribwort Plantain Stinging Nettle Pigweed Fat Hen Russian Thistle Common Sorrel Sagebrush 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
🌾 Grass (mixed)	LOW	3 grains/m³
🌿 Mugwort	LOW	2 grains/m³
🌾 Bermuda Grass	LOW	2 grains/m³
🌾 Cock's-foot	LOW	2 grains/m³
🌾 Perennial Ryegrass	LOW	2 grains/m³
+35 more tracked Timothy Grass Pigweed Fat Hen Pellitory-of-the-wall Upright Pellitory Ribwort Plantain Common Sorrel Russian Thistle Stinging Nettle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush 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
🌿 Mugwort	MED	12 grains/m³
🌾 Grass (mixed)	MED	10 grains/m³
🌾 Cock's-foot	MED	8 grains/m³
🌾 Perennial Ryegrass	MED	8 grains/m³
🌿 Pellitory-of-the-wall	MED	8 grains/m³
+35 more tracked Upright Pellitory Bermuda Grass Timothy Grass Stinging Nettle Ribwort Plantain Pigweed Fat Hen Russian Thistle Common Sorrel Sagebrush 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
🌿 Mugwort	MED	9 grains/m³
🌿 Pellitory-of-the-wall	MED	7 grains/m³
🌾 Grass (mixed)	MED	7 grains/m³
🌿 Upright Pellitory	MED	6 grains/m³
🌾 Bermuda Grass	MED	5 grains/m³
+35 more tracked Cock's-foot Perennial Ryegrass Timothy Grass Ribwort Plantain Stinging Nettle Pigweed Fat Hen Russian Thistle Common Sorrel Sagebrush 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: 15:56 UTC

4-Day Forecast	Tree	Grass	Weed
Thu 22 Oct	LOW	MED	HIGH
Fri 23 Oct	LOW	LOW	LOW
Sat 24 Oct	LOW	MED	MED
Sun 25 Oct	LOW	MED	MED

Map of Genoa (44.4056°, 8.9463°)

More in Italy

Milan Turin Bologna Florence Verona Venice

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