Map: COVID-19 vaccination totals and tier levels in California as of Feb. 17

Of California's 58 counties, 52 of them remain in the purple tier with the most restrictive guidelines for opening businesses and the public sector.

As of Tuesday, Feb. 17, the California Department of Public Health’s Vaccine Dashboard shows about 8.7 million doses have been shipped (1 million more than last week) and of those, 6.4 million have been administered (up 1.5 million from last week).

Los Angeles (1.58 million), San Diego (631,837) and Orange (557,707) counties have administered the most doses to date. About 99% of the data is recorded by the patient’s county of residence.

Here are the California county vaccination totals as of Feb. 16:

Here are the totals from Feb. 9:

Here are the totals from Feb. 2:

This map from Bloomberg shows how California compares to other states in doses per 100 people, as of Feb. 1.

California vaccination phases, each county may not have progressed as far in eligibility:

Current tier assignments

In California, 52 of its 58 counties are in the purple tier (considered widespread risk), three counties are in the orange tier (moderate risk) and three are in the red tier (substantial risk) according to the state’s four-tier coronavirus tracking system. Plumas county is the only county to change since that last report – it went from the purple to the red tier as of Tuesday.

On Nov. 24, the state had 41 counties in purple, 11 counties in red, four in orange, two in yellow.

Counties are assigned to a tier based on metrics showing the speed and the spread of the virus in their borders.

The states progression in tiers since Sept. 22:

State metrics:

Sources: covid19ca.gov, California Department of Public Health, U.S. Census, U.S.D.A, California State Association of Counties