Rt: Effective Reproduction Number

archived 20 Jul 2020 21:52:21 UTC

Rt COVID-19

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. Learn More.
See details about the spread in Virginia
Data Last Updated: 7/20 at 11:34AM
  • All
  • Ten Largest
  • Never Sheltered
  • Reopened
  • Northeast
  • West
  • Midwest
  • South
0.20.40.60.811.21.41.61.82MESDUTNJDEOHAZCTWANHORFLSCTXNMNYMINECAMANCARHIPAMDTNOKGAILMNVTDCALWIMOVAMSLAKSRIIANVINWYKYCOIDNDWVAKMT

Alabama

Details
3/95/127/190.51.01.51.09Shelter StartedShelter Ended

Alaska

Details
3/95/127/190.51.01.51.26Shelter StartedShelter Ended

Arizona

Details
3/25/87/190.51.01.50.98Shelter StartedReopeningShelter Ended

Arkansas

Details
3/85/117/190.51.01.51.05Reopening

California

Details
3/25/87/190.51.01.51.04Shelter StartedReopening

Colorado

Details
3/25/87/190.51.01.51.18Shelter StartedShelter Ended

Connecticut

Details
3/45/97/190.51.01.50.99Shelter StartedShelter Ended

D.C.

Details
3/45/97/190.51.01.51.09Shelter StartedShelter Ended

Delaware

Details
3/75/117/190.51.01.50.96Shelter StartedShelter Ended

Florida

Details
3/15/87/190.51.01.51.01Shelter StartedShelter Ended

Georgia

Details
3/35/97/190.51.01.51.07Shelter StartedReopeningShelter Ended

Hawaii

Details
3/55/107/190.51.01.51.05Shelter StartedReopeningShelter Ended

Idaho

Details
3/105/127/190.51.01.51.19Shelter StartedShelter Ended

Illinois

Details
3/15/87/190.51.01.51.07Shelter StartedShelter Ended

Indiana

Details
3/45/97/190.51.01.51.14Shelter StartedShelter Ended

Iowa

Details
3/55/107/190.51.01.51.13Reopening

Kansas

Details
3/45/97/190.51.01.51.12Shelter StartedShelter Ended

Kentucky

Details
3/35/97/190.51.01.51.17Shelter StartedReopening

Louisiana

Details
3/55/107/190.51.01.51.11Shelter StartedShelter Ended

Maine

Details
3/85/117/190.51.01.50.91Shelter StartedReopeningShelter Ended

Maryland

Details
3/25/87/190.51.01.51.06Shelter StartedShelter Ended

Massachusetts

Details
3/95/127/190.51.01.51.05Shelter StartedShelter Ended

Michigan

Details
2/275/67/190.51.01.51.04Shelter StartedShelter Ended

Minnesota

Details
3/35/97/190.51.01.51.07Shelter StartedShelter Ended

Mississippi

Details
3/85/117/190.51.01.51.11Shelter StartedShelter Ended

Missouri

Details
3/45/97/190.51.01.51.10Shelter StartedShelter Ended

Montana

Details
3/85/117/190.51.01.51.32Shelter StartedShelter Ended

Nebraska

Details
3/35/97/190.51.01.51.04Reopening

Nevada

Details
3/75/117/190.51.01.51.13Shelter StartedShelter Ended

New Hampshire

Details
3/45/97/190.51.01.51.00Shelter StartedReopeningShelter Ended

New Jersey

Details
3/35/97/190.51.01.50.96Shelter StartedShelter Ended

New Mexico

Details
3/75/117/190.51.01.51.03Shelter StartedReopeningShelter Ended

New York

Details
3/15/87/190.51.01.51.04Shelter StartedReopeningShelter Ended

North Carolina

Details
3/25/87/190.51.01.51.05Shelter StartedReopeningShelter Ended

North Dakota

Details
3/85/117/190.51.01.51.20Reopening

Ohio

Details
3/55/107/190.51.01.50.98Shelter StartedReopeningShelter Ended

Oklahoma

Details
3/65/107/190.51.01.51.06Reopening

Oregon

Details
3/35/97/190.51.01.51.00Shelter StartedReopeningReopen Phase 2

Pennsylvania

Details
3/35/97/190.51.01.51.06Shelter StartedReopeningShelter Ended

Rhode Island

Details
3/15/87/190.51.01.51.13Shelter StartedShelter Ended

South Carolina

Details
3/35/97/190.51.01.51.02Shelter StartedReopeningShelter Ended

South Dakota

Details
3/75/117/190.51.01.50.93Reopening

Tennessee

Details
3/45/97/190.51.01.51.06Shelter StartedShelter Ended

Texas

Details
3/25/87/190.51.01.51.02Shelter StartedShelter Ended

Utah

Details
3/65/107/190.51.01.50.93Reopening

Vermont

Details
3/35/97/190.51.01.51.08Shelter StartedShelter Ended

Virginia

Details
3/45/97/190.51.01.51.11Shelter StartedReopeningShelter Ended

Washington

Details
1/254/207/190.51.01.50.99Shelter StartedShelter Ended

West Virginia

Details
3/145/147/190.51.01.51.24Shelter StartedShelter Ended

Wisconsin

Details
3/65/107/190.51.01.51.10Shelter StartedShelter EndedState Election

Wyoming

Details
3/85/117/190.51.01.51.16Reopening
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