Alasjärvi water level

What this means

At 91.43 m, Alasjärvi is holding more water than usual for mid-October.

The median for mid-October is 91.41 m, based on 8 years of readings, so the water level is 0.02 m above typical. On the same day last year the reading was 91.37 m, a difference of +0.06 m.

It is on the way up, by 0.12 m over the past week. The 30-day range is 91.31 m – 91.46 m.

Many reservoirs reach their low point of the year in autumn, before winter rain and snow start the refill.

Compared with 8 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date

91.41 m0.02 m above the median for this date

Normal for this date

91.37 m – 91.44 m8 years in 10 fall in this range (8 years of records)

Same day last year

91.37 m+0.06 m

Lowest and highest in 30 days

91.31 m – 91.46 m

Lowest and highest in 12 months

91.19 m – 91.48 m