1,671,329 pop;
1,440,233 (86%) vacc,
402,160 (24%) pos,
2,192 (0.13%) deaths
as of 2023-03-09
Closing and
Reopening policy changes
2020-09-08
🟣
Entered Purple tier (Widespread)
2020-09-21
🔴
Entered Red tier (Substantial)
2020-10-12
🟣
Entered Purple tier (Widespread)
2021-03-08
🔴
Entered Red tier (Substantial)
2021-03-29
🟠
Entered Orange tier (Moderate)
2021-06-07
🟡
Entered Yellow tier (Minimal)
2021-06-15
🟢
Reopening
Sources:
Biobot Analytics,
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