equal
deleted
inserted
replaced
37 somewhat above average ozone depletion. |
37 somewhat above average ozone depletion. |
38 Since the end of January the statospheric |
38 Since the end of January the statospheric |
39 temperatures are very low and the polar vortex remains stable. End of February |
39 temperatures are very low and the polar vortex remains stable. End of February |
40 the average column ozone loss reached about 70 DU, the second highest value |
40 the average column ozone loss reached about 70 DU, the second highest value |
41 in the last decade after 2016. |
41 in the last decade after 2016. |
42 |
|
43 Towards the end of January |
|
44 the stratospheric Temperatures are very low, i.e. high ozone depletion |
|
45 could follow if the polar vortex remains stable. |
|
46 |
42 |
47 |
43 |
48 Previous years |
44 Previous years |
49 -------------- |
45 -------------- |
50 |
46 |