The observed minimum this morning was −93.5 cm below normal.
The Helsinki tide gauge record goes back to 1904.
The observed minimum this morning was −93.5 cm below normal.
The Helsinki tide gauge record goes back to 1904.
The Föglö tide gauge measured just -71.6 cm below the mean level which is the lowest value ever recorded there. Records have been kept over 100 years, since 1924 (!).
The sea level is still decreasing. (1/3)
The Föglö tide gauge measured just -71.6 cm below the mean level which is the lowest value ever recorded there. Records have been kept over 100 years, since 1924 (!).
The sea level is still decreasing. (1/3)