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MED
14 active species
Refreshing live forecast…
4-Day Forecast:
Morning
Grass V.HI
Tree V.HI
Weed X.HI
Afternoon
Grass MED
Tree MED
Weed MED
Evening
Grass HIGH
Tree X.HI
Weed MED
SpeciesLevelCount
🌳 OliveMED35 grains/m³
🌿 PigweedMED7 grains/m³
🌿 Pellitory-of-the-wallMED7 grains/m³
🌿 Upright PellitoryMED7 grains/m³
🌿 Fat HenMED6 grains/m³
+35 more tracked
Stinging Nettle Ribwort Plantain Grass (mixed) Russian Thistle Cock's-foot Perennial Ryegrass Bermuda Grass Timothy Grass Common Sorrel 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 Holm Oak English Oak Field Elm
All species in the app: Android iOS
Last updated: 14:03 UTC
4-Day ForecastTreeGrassWeed
Wed 20 MayMEDMEDMED
Thu 21 MayMEDMEDMED
Fri 22 MayMEDLOWLOW
Sat 23 MayHIGHMEDHIGH

Map of Tianjin (39.3434°, 117.3616°)

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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