This plot shows the count of Daily New Cases for each state. By selecting a specific state, you can see how many new cases are confirmed daily. There are five vertical lines indicating the date of emergency declarations, the date of closing restaurants, the date of "shelter-in-place" order, the date of reopening restaurants, and the date of reopening businesses.
As of April 17th, many states recently had backlogs, corrections and re-distributions of their historical data, making it extremely difficult to identify the recent trend of COVID-19 spread. Still, we can clearly see the worrying increase in Michigan and Maine; possible resurgence in Colorado, Delaware, Minnesota, New Hampshire, New Jersey, Vermont and Washington.
By March 15th, all states are continuing to see a decrease in daily new cases except in Colorado, where the daily new cases remain unchanged for the most part.
By February 12th, all states are continuing to see a decrease in daily new cases except in Colorado, where the daily new cases remain unchanged for the most part.
By February 8th, most states saw significant decreases in daily new cases in the past 2 weeks, except for a few states such as Texas and Vermont.
By January 22nd, we only see an increase in cases from the previous week in Virginia.
By January 16th, we see an increase of cases in Arizona, Alabama, California, Georgia, Kentucky, Massachusetts, Maine, Maryland, North Carolina, New York, Oklahoma, Texas, Vermont, Virginia, and District of Columbia.
By January 8th, we see an increase of cases in New York, Arkansas, Colorado, Florida, Illinois, Iowa, Kentucky, Louisiana, Maryland, South Carolina, Utah, Vermont, and Virginia. This is an increase from the previous week.
By January 1st, we see an slight increase of cases in New York, Florida, Geogia, Kansas, Louisiana, Massachusetts, and Virginia. This is a very slight increase from the previous week.
By December 24th, we see an increase of cases in New York, Arkansas, Florida, Georgia, Maine, and South Carolina. This is a slight decline from the previous week.
By December 17th, we see an increase of cases in Alabama, California, Maine, Pennsylvania, South Carolina, Tennessee, Virginia, and West Virginia. There is a decline in the number of states facing an increase of cases from previous weeks.
By December 4th, we see an increases of cases in New York, Alabama, Arizona, Arkansas, California, Delaware, District of Columbia (DC), Maine, Massachusetts, Mississippi, New Hampshire, Oregon, and Pennsylvania. This is a slightly more states with an increase than we saw last week.
By November 27th, we see an increases of cases in New York, Arizona, California, Delaware, Idaho, Louisiana, Maryland, Mississippi, Nevada, North Carolina, Ohio, Oregon, Pennsylvania, Utah, and Virginia. This is a major decrease from last week and it appears fewer states are seeing an increase in cases this last week from the prior week.
By November 19th, we see an increases of cases in New York, Alabama, Arizona, California, Colorado, Delaware, District of Columbia (DC), Florida, Idaho, Illinois, Indiana, Kentucky, Maine, Maryland, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, North Carolina, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Utah, Vermont, Virginia, Washington, and West Virginia. This means over half of the country is seeing an increase in cases this last week from the prior week.
By November 12th, we see an increases of cases in New York, Arizona, Arkansas, California, Colorado, Delaware, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Jersey, New Mexico, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, Utah, Vermont, Washington, West Virginia, Wisconsin, and Wyoming. This means the vast majority of US states experienced an increasing trend this last week, which is deeply concerning.
By November 6th, we see an increases of cases in Colorado, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, North Dakota, Ohio, Oregon, Pennsylvania, South Dakota, Texas, Utah, Washington, Wisconsin, and Wyoming. This means over half of US states experienced an increasing trend this last week, which is deeply concerning.
By October 29th, Colorado, Illinois, Indiana, Kentucky, Maine, Michigan, Minnesota, Montana, Nebraska, New Mexico, North Dakota, Ohio, Pennsylvania, South Dakota, and Wyoming are seeing an increasing trend that keeps growing worse. Vermont had an increase in cases very noticeable on this chart, but their cases are so minimal that the smallest variability shows so clearly. Connecticut, Iowa, Nevada, Oklahoma, Oregon, Rhode Island, Utah, Washington, and West Virgnia are states to watch as they appear to be gradually increasing more and more each week.
By October 22nd, we are seeing a significant increasing trend in more states than usual. California, Indiana, Illinois, Colorado, Connecticut, Idaho, Kansas, Kentucky, Montana, New Mexico, Rhode Island, Wisconsin, Wyoming, Michigan, West Virginia, Minnesota have seen a surge in cases this week. We do not see any states with a dramatic decrease in the last week.
By October 15th, we are seeing a significant increasing trend in more states than usual. Illinois, Indiana, Michigan, Wisconsin, New Mexico, Wyoming, and Colorado very recently had a surge in cases that is a lot higher than what it usually is in those states. Nebraska, Virginia, and Rhode Island both had a pretty large surge of cases but they went back down almost immediately. We do not see any states with a dramatic decrease in the last week. It appears that most states have either established somewhat of a consistent pattern in their new cases, where the cases either do not change much between days or they skyrocket one day and dramatically decline the next.
By October 8th, we are not seeing much of a significant increasing and decreasing trend in the vast majority of states. However, there are 4 states with a noticeable surge. Louisiana, New Hampshire, and South Dakota all showed an increasing trend. We do not see any states with a dramatic decrease in the last week. It appears that most states have either established somewhat of a consistent pattern in their new cases, where the cases either do not change much between days or they skyrocket one day and dramatically decline the next.
By October 1st, we are not seeing much of a significant increasing and decreasing trend in the vast majority of states. North Carolina had one day in the last week where cases skyrocketed due to starting to report probable cases. South Dakota had a significant increase in cases on October 1st, but our model predicts that it will return to their normal numbers immediately. It appears that most states have either established somewhat of a consistent pattern in their new cases, where the cases either do not change much between days or they skyrocket one day and dramatically decline the next.
By September 24th, we see a slightly significant increasing trend or resurgence in Idaho and Montana. There is a major increase in Texas on the 21st, but it immediately goes back down. There is a decline in Arizona. We do not see many major declines as it appears many states have become somewhat consistent in their daily new cases or there is not a wide range. Many states have either established somewhat of a consistent pattern in their new cases, where the cases either do not change much between days or they skyrocket one day and dramatically decline the next.
By September 17th, we see a significant increasing trend or resurgence in Arizona, Colorado, Utah, Wyoming, and Wisconsin. We do not see any major declines as it appears many states have become somewhat consistent in their daily new cases or there is not a wide range.
By September 10th, we see a significant increasing trend or resurgence in Kentucky, Illinois, Nebraska, Rhode Island, and Wisconsin. We also see a slowdown in Alabama, Arizona, Florida, Georgia, Idaho, Maryland, Massachusetts, Mississippi, Nevada, New Mexico, North Carolina, Texas, and Utah.
By August 28, we see a significant increasing trend or resurgence in Kentucky, Iowa, Illinois, North Dakota, and South Carolina. We also see a slowdown in Montana, Ohio, Arizona, Maine, Nevada, New Hampshire, New Mexico, Tennessee, Texas, and Utah.
By August 21, we see a significant increasing trend or resurgence in Illinois, Indiana, Kentucky, Iowa, Montana, North Dakota, and Oklahoma. We also see a slowdown in Arizona, Florida, Maine, Nevada, New Hampshire, New Mexico, Ohio, Tennessee, Texas, and Utah.
By August 15, we see a significant increasing trend or resurgence in Delaware, Georgia, Kentucky, Kansas, Indiana, Illinois, Iowa, Maryland, Missouri, Montana, Nebraska, North Dakota, Ohio, and Oklahoma. We also see slowdown in Nevada, New Mexico, North Carolina, South Carolina, Tennessee, Texas, and Utah.
By August 5, Oklahoma and Tennessee reached their new peaks of daily cases last week, and the incident cases began to drop slightly after that. We also observe a significant increasing trend in many states, including Indiana, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Montana, Nebraska, Nevada, North Carolina, North Dakota, Ohio, Oklahoma, Tennessee.
By July 29, a similar situation persists. Alabama, California, Indiana, Louisiana, Mississippi, Missouri, Montana, New Mexico, North Dakota, Oklahoma, Tennessee, Utah, and West Virginia reached their new peaks of daily cases last week, and the incident cases began to drop slightly after that. We also observe a significant increasing trend in many states, including Alabama, Arkansas, California, Florida, Georgia, Idaho, Indiana, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Montana, Nevada, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, Wyoming.
Up until July 20, similar situation persists. Idaho, Missouri, Montana, Nevada and Texas reached their new peaks of daily cases during last week and the incident cases began to drop slightly after that. We also observe a significant increasing trend in Indiana, Maryland and Pennsylvania.
Up until July 13, Connecticut, Maine, Maryland, Massachusetts, Nebraska, New Hampshire, New York and New Jersey have seen decreasing in daily new cases. Florida, Georgia, Idaho, Missouri, Montana, Nevada, North Carolina, Oklahoma, Oregon, South Carolina, Tennesse, Texas, Utah, and West Virginia show a significant increasing trend in daily new cases. Delaware, DC, Kansas, Kentucky, Louisiana, Mississippi, New Mexico, Ohio, and Washington have signs of resurgence after re-open. Arizona dropped in daily new cases after imposing a re-closing policy. Alabama, Arkansas, California, Indiana, Iowa, Minnesota, and Wyoming have fluctuated in daily new cases.
Up until June 08, states such as Connectinut and Pennsylvania have seen steadily decreasing daily new cases. States including Alabama, Arizona, California, Florida, Nevada, New Mexico, North Carolina, Oklahoma, Oregon, South Carolina, Utah, Wisconsin, and Texas, are still faced with fluctuated or increasing daily new cases.
Up until July 6, the situation since June 17 persists. Also, we observe a significant increasing trend in Ohio, Idaho, New Mexico, and Nevada.
Up until June 29, we start to observe increase in Missouri, Georgia, Pennsylvania, Tennesse in the past week. New Jersey begin to report probable cases on June 25 leading to a jump. Situations in Florida, Texas, California, Arizona, and Georgia are worsening and worth attention.
Up until June 17, we see significant increase in daily new infected counts in Alabama, Arkasas, Arizona, California, Florida, Montana, Nevada, North Carolina, Oklahoma, Oregon, South Carolina, Utah, Wisconsin, and Texas, which is very alarming. On the other hand, the daily new infected counts are decreasing in the past week in states such as New York, Illinois, New Jersey and Pennsylvania. The daily new infected counts are fluctuating in states including Kansas, Iowa, New Mexico, and Louisiana.
Up until mid May, New York, New Jersey and New Mexico seem to have gradually controlled infections. On the other hand, California, Wisconsin, and North Carolina seems to have worsening situation. In addition, many states exhibited fluctuated counts of daily new cases, such as Missouri, Illinois, Tennessee, Georgia, West Virginia and Texas.
In late April, several states have already seen controlled infections such as Vermont, Montana, and Louisiana.
In the middle of April, Several states seem to have hit the maximum in the number of daily new cases such as New York.
In early April, the rate of daily new cases peaked in Washington, Idaho, and Louisiana.
In March, we see a clear upward trend for most of the states. We can see the spread is slowing down but still does not show a definite turning point.