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Positive tests in Alkmaar

Since there are no more advices on self testing and the closure of the GGD test lanes, the self-reported positive tests of Infectieradar (RIVM) are shown.

This graph is shown on the National page, and gives more insight to keep track of the virus.

Last values obtained on Friday, 31 March 2023. Will not be updated anymore.

Source: RIVM

The GGD test lanes are closed as of 17 March 2023. This page will no longer be updated.

Number of positive tests


Alkmaar has 110,783 inhabitants.

The average number of reported positive people over the past 7 days

On Friday, 31 March 2023 there have been 2 positive tests reported.

Value of Friday, 31 March 2023 · Source: RIVM

Number of positive tests per 100,000 inhabitants


The average number of reported positive people per 100,000 inhabitants over the past 7 days

Value of Friday, 31 March 2023 · Source: RIVM

Positive tests over time

This graph shows how many people received a positive test result from the GGD (or hospital, care home or general practitioner) in this municipality. The data shows the number of positive tests that have been reported to the RIVM.

The map shows "Show all"
The map shows "Last 30 days"
The map shows "Last 3 months"
The map shows "Last 6 months"
The map shows "Last year"
This graph shows the estimated number of infectious people over time. Use the keyboard to navigate through the time in the graph. With the left and right arrow keys you can move backwards and forwards in time. Use the left angle bracket < to go back and the right angle bracket > to go forward. With page-up and page-down you make bigger steps. Use the Home key and End key to go to the beginning and end of the timeline.
  • Average number over the last seven days
  • Tests with a positive result

Source: RIVM

Frequently asked questions

How come the number of positive tests in the safety region is not the same as all the positive tests in the municipalities in the safety region?