Navigational warnings, week 2018-W01

2018-01-01 to 2018-01-07 UTC

1. 01-01
   20
2. 01-02
   28
3. 01-03
   31
4. 01-04
   31
5. 01-05
   37
6. 01-06
   23
7. 01-07
   18

issued

188

cancelled

199

in force at end

435

of these still in force

0

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.