These are up-to-date values for Rt, a key measure of how fast the virus is growing.
It’s the average number of people who become infected by an infectious person.
- If Rt is above 1.0, the virus will spread quickly.
- When Rt is below 1.0, the virus will stop spreading.
All States – 3 Months Ago
All States – 2 Months Ago
All States – 1 Month Ago
All States – 2 Weeks Ago
Today – September 10, 2020
California Curve Today – September 10, 2020
California has the lowest Rt rating, yet most of the state is essentially closed and reopenings will be slow based on its Tiered System. In my opinion, California’s Tiered System has more to do with politics than it does with the health of California residents.