Pollen Alerts For Tierrasanta, CA
Pollen Alert
-Pollen Index: 9.6 Pollen Level: medium-high Predominant Pollen: Mulberry, Cedar/Juniper and Ash. Pollen concentrations for Thursday will be at about the same level in the high range. If you do suffer from allergies, tomorrow should be about as difficult outdoors as it was today.
0
2.5
4.9
7.3
9.7
12.0
