Pollen Alerts For Johannesburg, CA
Pollen Alert
-Pollen Index: 10.4 Pollen Level: high Predominant Pollen: Poplar/Aspen/Cottonwood, Oak and Cedar/Juniper Based on past pollen counts and expected weather conditions, pollen levels for Monday will remain stable in the very high range. Pollen producing plants are at a relatively steady level of pollination at this time.
0
2.5
5
7.5
10
12.5
