Monitoring Data & Graphs: Select a State/Province

Monitoring Data & Graphs | Anecdotal Observations | Map of Monitoring Sites | Findings

As of today, participants in the Monarch Larva Monitoring Project have monitored 816 sites in 37 U.S. states, the District of Columbia, 3 Canadian provinces, and 1 Mexican states. Click on one of the gray states on the map or a name from the list below to view summary results for that state.

USA

Alabama
Arizona
California
Connecticut
District of Columbia
Delaware
Florida
Georgia
Iowa
Illinois
Indiana
Kansas
Kentucky
Louisiana
Massachusetts
Maryland
Maine
Michigan
Minnesota
Missouri
Mississippi
North Carolina
North Dakota
Nebraska
New Hampshire
New Jersey
New York
Ohio
Oklahoma
Pennsylvania
Rhode Island
South Carolina
Tennessee
Texas
Virginia
Vermont
Wisconsin
West Virginia

Canada

Manitoba
Ontario
Quebec

Mexico

Jalisco