Risk Levels:
  • Low
  • A
  • B
  • C
  • D
  • E

Indicators, Trends, and Risk Determinations as of:

*Over previous 7 days
Test Thresholds
Percent Positive
Low: <3%
A: 3-7%
B: 7-10%
C: 10-15%
D: 15-20%
E: >=20%
Cases Thresholds
Per Million Per Day
Low: <7
A: 7-20
B: 20-40
C: 40-70
D: 70-150
E: >=150