PHOTOBIOLOGICAL IMPACT OF EXTRME MINI OZONE HOLES
1.1.1 Extreme Ozone Mini-Holes (1978 - 1993)
The folowing is the complete chronology of EOMH over Europe from TOC measurements made by Nimbus7 (1978-1993):
1978/79:
02. - 04. Nov. 1978
1979/80: no events
1980/81: no events
1981/82: no events
1982/83: no events
1983/84:
25.Oct. 1983:
1984/85: no events
1985/86:
29-31. Oct. 1985:
15.-16.Jan. 1986:
1986/87: no events
1987/88:
24.-25.Nov. 1987:
1988/89:
06. + 20. + 28. Nov. 1988:
31. Jan. + 2.Feb. 1989:
1989/90:
6. Feb.1990:
1990/91: no events
1991/92:
12. Dec. 1991:
16., 18., 19., 27., 28.Jan. 1992:
1992/93:
09., 10., 11., 23., 30. Nov., 3.+4.Dec. 1992:
1993/94: no data available
1994/95: no data available
1995/96: no data available