3,175,692 pop;
2,372,755 (75%) vacc,
788,663 (25%) pos,
7,971 (0.25%) deaths
as of 2023-03-09
Closing and
Reopening policy changes
2020-09-07
🟣
Entered Purple tier (Widespread)
2020-09-08
🔴
Entered Red tier (Substantial)
2020-11-16
🟣
Entered Purple tier (Widespread)
2021-03-08
🔴
Entered Red tier (Substantial)
2021-03-29
🟠
Entered Orange tier (Moderate)
2021-05-17
🟡
Entered Yellow tier (Minimal)
2021-06-15
🟢
Reopening
Sources:
Cal-SuWers Network,
California Blueprint Data Chart,
Google Community Mobility Reports,
HealthData.gov,
JHU COVID Resource Center,
Sewer Coronavirus Alert Network,
US CDC COVID Data Tracker