Classification of Days | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Quietest Days | Most Disturbed Days | |||||||||||||
Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 | D1 | D2 | D3 | D4 | D5 | |
Jan 1980 | 9 | 10 | 18 | 19 | 12 | 23 | 7 | 31 | 24 | 21 | 28 | 29 | 27 | 1 | 13 |
Feb 1980 | 13 | 3 | 12 | 5 | 10 | 22 | 21 | 11 | 4 | 17 | 16 | 15 | 6 | 14* | 8* |
Mar 1980 | 15 | 12 | 2 | 1 | 18 | 20 | 24 | 16 | 10 | 3 | 26 | 31 | 21* | 22* | 30* |
Apr 1980 | 2 | 1 | 18 | 21 | 19 | 28 | 26 | 27 | 29 | 20 | 11 | 12 | 6 | 10 | 15 |
May 1980 | 3 | 17 | 16 | 2 | 21 | 18 | 28 | 4 | 20 | 15 | 11 | 25 | 12 | 9* | 14* |
Jun 1980 | 27 | 17 | 18 | 28 | 5 | 15 | 29 | 4 | 20 | 23 | 11 | 10 | 12 | 7 | 13 |
Jul 1980 | 2 | 10 | 3 | 23 | 1 | 22K | 12 | 31 | 16 | 29 | 25 | 26 | 18 | 5* | 27* |
Aug 1980 | 1 | 5 | 8 | 28 | 24 | 29K | 23 | 15 | 25K | 13 | 19 | 27 | 16 | 6 | 18* |
Sep 1980 | 21 | 24 | 2 | 26 | 10 | 18 | 23 | 30 | 19 | 11 | 12* | 13* | 17* | 9* | 4* |
Oct 1980 | 28 | 1 | 29 | 27 | 20 | 16 | 2 | 17 | 13 | 3K | 23 | 11 | 31 | 4 | 25 |
Nov 1980 | 5 | 3 | 7 | 8 | 13 | 6 | 22A | 9A | 23A | 14A | 11 | 30 | 15 | 28 | 26 |
Dec 1980 | 24 | 6 | 5 | 28 | 17 | 23 | 13 | 7 | 26 | 2A | 19 | 21 | 3 | 20 | 1* |
Jan 1981 | 19 | 21 | 18 | 12 | 20 | 14K | 13 | 9K | 7 | 25A | 31 | 11* | 29* | 28* | 4* |
Feb 1981 | 14 | 10 | 21 | 18 | 17 | 19 | 22K | 13A | 4A | 20A | 6 | 26 | 25 | 5 | 2 |
Mar 1981 | 9 | 23 | 24 | 22 | 11A | 3A | 21A | 10A | 20A | 19A | 5 | 14 | 25 | 1 | 13 |
Apr 1981 | 5 | 30A | 10A | 9A | 15A | 7A | 2A | 6A | 8A | 4A | 13 | 12 | 26 | 20 | 19 |
May 1981 | 5 | 4 | 7 | 6 | 3 | 27 | 29 | 22 | 30 | 2A | 16 | 11 | 18 | 15 | 20 |
Jun 1981 | 12 | 14 | 10 | 9 | 23 | 4 | 13 | 22K | 5 | 11 | 7 | 29 | 16 | 3* | 8* |
Jul 1981 | 15 | 10 | 29 | 21 | 9 | 14A | 28A | 8A | 16A | 3A | 25 | 26 | 23 | 17 | 27 |
Aug 1981 | 8 | 9A | 26A | 16A | 14A | 20A | 12A | 7A | 13A | 19A | 23 | 24 | 17 | 27 | 18 |
Sep 1981 | 23 | 17 | 1 | 7 | 28K | 21A | 16A | 6A | 24A | 20A | 19 | 26 | 27 | 11 | 2* |
Oct 1981 | 31 | 6 | 18K | 5A | 16A | 1A | 26A | 27A | 12A | 29A | 22 | 14 | 20 | 11 | 3 |
Nov 1981 | 30 | 27 | 29 | 9 | 2 | 13K | 28K | 4K | 1A | 3A | 17 | 12 | 11 | 25 | 14 |
Dec 1981 | 22 | 7 | 16 | 6 | 21 | 27 | 14 | 11 | 26 | 15K | 29 | 30 | 12 | 31* | 8* |
Jan 1982 | 14 | 12 | 13 | 19 | 9 | 10 | 5 | 11 | 20 | 26A | 31 | 22 | 30 | 23 | 3 |
Feb 1982 | 16 | 27A | 28A | 9A | 15A | 8A | 21A | 24A | 7A | 20A | 2 | 13 | 22 | 4 | 11 |
Mar 1982 | 6 | 7 | 16 | 28K | 15A | 23A | 12A | 27A | 11A | 19A | 2 | 1 | 22 | 21 | 25 |
Apr 1982 | 7 | 14 | 26A | 19A | 23A | 15A | 9A | 13A | 18A | 16A | 10 | 3 | 25 | 11 | 2 |
May 1982 | 23 | 22 | 24 | 7 | 8 | 10 | 12 | 13 | 6 | 9A | 28 | 27 | 3 | 30 | 29 |
Jun 1982 | 5 | 4A | 18A | 17 | 3A | 21A | 8A | 16A | 7A | 6A | 13 | 12 | 10 | 30 | 11 |
Jul 1982 | 4 | 5 | 3 | 10A | 2A | 9A | 21A | 23A | 6A | 8A | 14 | 13 | 24 | 16 | 12 |
Aug 1982 | 15 | 8 | 16K | 14A | 19A | 13A | 28A | 27A | 20A | 1A | 7 | 2 | 29 | 30 | 10 |
Sep 1982 | 29A | 1A | 10A | 30A | 17A | 16A | 8A | 2A | 15A | 25A | 6 | 22 | 7 | 26 | 21 |
Oct 1982 | 24 | 23 | 9 | 15A | 22A | 5A | 3A | 28A | 4A | 21A | 29 | 7 | 31 | 13 | 14 |
Nov 1982 | 7 | 17K | 20K | 9A | 4A | 16A | 5A | 19A | 10A | 6A | 24 | 25 | 1 | 2 | 29 |
Dec 1982 | 1 | 6 | 2 | 13 | 31A | 26A | 14A | 3A | 5A | 15A | 17 | 20 | 10 | 18 | 22 |
Jan 1983 | 6 | 7 | 5K | 2A | 22A | 13A | 14A | 8A | 23A | 28A | 10 | 18 | 17 | 16 | 15 |
Feb 1983 | 26 | 2K | 25 | 27A | 3A | 28A | 19A | 1A | 18A | 24A | 5 | 6 | 7 | 20 | 4 |
Mar 1983 | 27 | 8 | 10A | 9A | 7A | 22A | 23A | 17A | 24A | 6A | 2 | 12 | 25 | 3 | 29 |
Apr 1983 | 11A | 19A | 18A | 12A | 28A | 21A | 20A | 27A | 22A | 3A | 24 | 15 | 14 | 29 | 6 |
May 1983 | 28 | 19 | 29K | 9K | 10A | 7A | 26A | 20A | 30A | 16A | 24 | 17 | 12 | 22 | 11 |
Jun 1983 | 4 | 25K | 24 | 7 | 3 | 5 | 30A | 2A | 27A | 16A | 13 | 18 | 10 | 21 | 19 |
Jul 1983 | 11 | 10 | 15 | 5 | 1 | 14 | 21 | 31A | 20A | 26A | 24 | 17 | 23 | 16 | 18 |
Aug 1983 | 18 | 5 | 16 | 10 | 27 | 1 | 4 | 6 | 11 | 17 | 8 | 25 | 2 | 23 | 31 |
Sep 1983 | 30 | 4 | 5 | 23 | 6 | 3 | 2 | 14 | 13A | 29A | 19 | 25 | 26 | 16 | 17 |
Oct 1983 | 27 | 26 | 12 | 9 | 11 | 20 | 25 | 10A | 19A | 5A | 18 | 17 | 4 | 13 | 29 |
Nov 1983 | 23 | 6 | 5 | 22 | 4A | 27A | 21A | 7A | 24A | 28A | 12 | 9 | 11 | 17 | 2 |
Dec 1983 | 9 | 21 | 3 | 4 | 20K | 16K | 17 | 18A | 2A | 29A | 30 | 11 | 6 | 31 | 7 |
Jan 1984 | 8 | 9 | 7 | 15 | 12 | 24K | 23 | 14 | 16 | 18K | 4 | 30 | 1 | 5 | 31 |
Feb 1984 | 16A | 25A | 19A | 8A | 22A | 28A | 6A | 7A | 9A | 17A | 4 | 14 | 27 | 13 | 11 |
Mar 1984 | 5 | 20 | 14 | 21A | 4A | 15A | 11A | 24A | 12A | 19A | 28 | 29 | 2 | 3 | 25 |
Apr 1984 | 16 | 22 | 24 | 23K | 18A | 17A | 10A | 30A | 15A | 21A | 26 | 4 | 8 | 5 | 2 |
May 1984 | 7 | 8 | 16A | 31A | 27A | 28A | 15A | 13A | 29A | 11A | 21 | 17 | 22 | 23 | 20 |
Jun 1984 | 14 | 21 | 13 | 22 | 12A | 1A | 26A | 8A | 27A | 7A | 16 | 19 | 3 | 18 | 4 |
Jul 1984 | 26K | 7A | 21A | 30A | 23A | 25A | 9A | 22A | 6A | 8A | 13 | 17 | 14 | 15 | 16 |
Aug 1984 | 22 | 7 | 21 | 6 | 18 | 5A | 13A | 10A | 23A | 20A | 1 | 28 | 27 | 2 | 24 |
Sep 1984 | 18 | 17K | 7 | 16A | 15A | 21A | 30A | 1A | 13A | 8A | 23 | 5 | 24 | 4 | 25 |
Oct 1984 | 17 | 4K | 31K | 30A | 1A | 5A | 29A | 27A | 28A | 2A | 19 | 20 | 22 | 21 | 7 |
Nov 1984 | 28 | 27A | 12A | 26A | 13A | 23A | 24A | 25A | 2A | 29A | 16 | 15 | 30 | 17 | 1 |
Dec 1984 | 24 | 25 | 9 | 20 | 19A | 14A | 8A | 22A | 10A | 21A | 16 | 28 | 17 | 4 | 2 |
Jan 1985 | 7 | 6 | 18 | 5 | 20K | 26 | 19A | 24A | 4A | 16A | 28 | 9 | 23 | 1 | 10 |
Feb 1985 | 4 | 18 | 26 | 19A | 16A | 22A | 23A | 3A | 21A | 15A | 28 | 6 | 10 | 8 | 5 |
Mar 1985 | 13 | 9 | 22 | 20 | 21 | 23 | 24K | 25K | 11K | 14A | 5 | 8 | 6 | 7 | 2 |
Apr 1985 | 15 | 18 | 17 | 12 | 6 | 13 | 5A | 7A | 16A | 14A | 21 | 28 | 20 | 30 | 9 |
May 1985 | 30 | 29 | 28 | 22 | 23 | 10K | 24 | 27 | 11 | 20 | 2 | 15* | 12* | 13* | 16* |
Jun 1985 | 16 | 19 | 14 | 3 | 18 | 5 | 13 | 4 | 24 | 15K | 10 | 7 | 6 | 26 | 28* |
Jul 1985 | 2 | 22 | 16 | 29 | 21 | 3K | 19A | 15A | 20A | 9A | 12 | 31 | 4 | 6 | 13 |
Aug 1985 | 6 | 5 | 7 | 9 | 11K | 8 | 3 | 4 | 24A | 10A | 13 | 31 | 22 | 29* | 12 |
Sep 1985 | 4 | 5 | 2 | 3 | 29 | 30 | 13 | 18 | 12 | 1 | 19 | 16 | 14 | 20 | 21 |
Oct 1985 | 1 | 30 | 26 | 27 | 28 | 2 | 20 | 31 | 10 | 9 | 5 | 6 | 7 | 18 | 13 |
Nov 1985 | 20 | 23 | 24 | 12 | 21 | 25 | 26K | 8K | 7A | 28A | 30 | 29 | 2 | 3 | 13 |
Dec 1985 | 8 | 23 | 7 | 21 | 9 | 16 | 25K | 22 | 29A | 6A | 30 | 19 | 28 | 13 | 31 |
Jan 1986 | 16 | 13 | 14 | 11 | 19 | 5 | 12 | 4 | 15 | 17K | 27 | 7 | 28 | 25 | 1 |
Feb 1986 | 4 | 15 | 16K | 1 | 3 | 2 | 5A | 19A | 17A | 10A | 8 | 9 | 7 | 23 | 21 |
Mar 1986 | 10 | 11 | 20 | 9 | 30 | 17 | 16 | 31A | 12A | 29A | 6 | 7 | 25 | 8 | 24 |
Apr 1986 | 4 | 14 | 27 | 6 | 30 | 7 | 20 | 13 | 2 | 8 | 10* | 3* | 9* | 24* | 22* |
May 1986 | 14 | 28 | 22 | 15 | 29 | 13 | 1 | 9 | 18 | 20 | 6 | 2 | 3 | 4* | 31* |
Jun 1986 | 25 | 26 | 23 | 15 | 5 | 16 | 6 | 19 | 12 | 20 | 27 | 28* | 1* | 10* | 7* |
Jul 1986 | 11 | 20 | 15 | 14 | 7 | 19 | 23 | 6 | 16 | 18 | 26 | 27* | 29* | 25* | 2* |
Aug 1986 | 18 | 7 | 16 | 19 | 2 | 17 | 14 | 1 | 10 | 15 | 22 | 21 | 30 | 23 | 29 |
Sep 1986 | 22 | 8 | 7 | 30 | 10 | 9 | 3A | 16A | 4A | 6A | 12 | 23 | 26 | 25 | 24 |
Oct 1986 | 24 | 12 | 10 | 26 | 11 | 25 | 7 | 23 | 8 | 16 | 14 | 13 | 2 | 19 | 5* |
Nov 1986 | 22 | 21 | 9 | 8 | 19 | 14 | 10 | 28 | 20 | 13 | 4 | 25 | 24 | 5 | 3* |
Dec 1986 | 29 | 15 | 8 | 28 | 5K | 6 | 12 | 17 | 30 | 18K | 23 | 14 | 26* | 1* | 22* |
Jan 1987 | 5 | 4 | 6 | 30 | 14 | 7 | 15K | 11 | 10 | 13 | 20* | 1* | 16* | 28* | 23* |
Feb 1987 | 3 | 2 | 5 | 4 | 14 | 19 | 13 | 26 | 15 | 11A | 20 | 21* | 12* | 22* | 8* |
Mar 1987 | 20 | 2 | 31 | 30 | 24 | 29 | 23 | 3 | 25K | 13A | 27 | 5 | 7 | 21* | 22* |
Apr 1987 | 3 | 28 | 23 | 18 | 21 | 30 | 16 | 25 | 26 | 2 | 4* | 7* | 5* | 13* | 8* |
May 1987 | 18 | 19 | 12 | 21 | 17 | 8 | 20 | 15 | 16 | 9 | 25 | 24 | 29 | 27* | 31* |
Jun 1987 | 30 | 23 | 8 | 9 | 22 | 10 | 28 | 15 | 3 | 29 | 6 | 19* | 12* | 26* | 7* |
Jul 1987 | 1 | 26 | 2 | 7 | 6 | 13 | 27 | 14 | 23 | 5 | 29 | 28 | 15 | 16 | 25* |
Aug 1987 | 10 | 7 | 2 | 21 | 18 | 22A | 4A | 11A | 6A | 9A | 26 | 25 | 31 | 13 | 27 |
Sep 1987 | 19 | 3 | 5 | 4 | 18A | 6A | 9A | 8A | 21A | 7A | 25 | 30 | 11 | 1 | 10 |
Oct 1987 | 9 | 6 | 18 | 22 | 5 | 19 | 10A | 20A | 12A | 7A | 28 | 27 | 3 | 14 | 11 |
Nov 1987 | 17 | 29 | 30 | 8 | 18 | 7K | 21 | 22A | 1A | 16A | 23 | 3 | 13 | 24 | 2 |
Dec 1987 | 8 | 27 | 30 | 28 | 13 | 14 | 2 | 31 | 26 | 7 | 16 | 10 | 22 | 5* | 17* |
Jan 1988 | 23 | 31 | 30 | 29 | 24 | 10 | 1 | 16 | 25 | 28K | 15 | 14 | 6 | 2 | 7 |
Feb 1988 | 1 | 29 | 3 | 2 | 28 | 20 | 8K | 7 | 4A | 14A | 22 | 23 | 5 | 21 | 15* |
Mar 1988 | 21 | 22 | 19 | 1 | 13 | 24 | 23 | 18A | 20K | 2K | 26 | 29 | 30 | 27 | 28 |
Apr 1988 | 17 | 26 | 16 | 25 | 15 | 29K | 27K | 18A | 20A | 24A | 4 | 6 | 3 | 22 | 5 |
May 1988 | 27 | 28 | 14 | 13 | 12 | 1 | 23K | 15K | 20 | 25K | 6 | 17 | 18* | 5 | 8* |
Jun 1988 | 3 | 4 | 12 | 2 | 21 | 13K | 8 | 16 | 7 | 1 | 25 | 29 | 30 | 19 | 14 |
Jul 1988 | 20 | 9 | 4 | 13 | 5 | 25 | 30 | 17 | 10A | 29A | 22 | 21 | 16 | 11 | 26* |
Aug 1988 | 4 | 8 | 7 | 17 | 2 | 6 | 3 | 5K | 1A | 21A | 14 | 22 | 13* | 12* | 20* |
Sep 1988 | 29 | 6 | 5 | 9 | 7 | 27 | 28 | 16 | 8K | 4A | 11 | 18 | 19 | 1 | 17 |
Oct 1988 | 22 | 3 | 29 | 25 | 2 | 30K | 14 | 15K | 12 | 13 | 10 | 6 | 18 | 20* | 5* |
Nov 1988 | 20 | 23 | 19 | 22 | 24 | 21 | 25A | 1A | 29A | 18A | 30 | 2 | 3 | 26 | 16* |
Dec 1988 | 7 | 6 | 5 | 9 | 23 | 24 | 8 | 1K | 20A | 10A | 17 | 18 | 26 | 16 | 25 |
Jan 1989 | 3 | 2 | 19A | 4A | 6A | 29A | 7A | 26A | 13A | 24A | 16 | 20 | 15 | 5 | 11 |
Feb 1989 | 26 | 23 | 17 | 27 | 25A | 24A | 18A | 19A | 11A | 21A | 3 | 1 | 4 | 7 | 6 |
Mar 1989 | 25A | 1A | 4A | 18A | 20A | 26A | 24A | 11A | 7A | 10A | 13 | 14 | 29 | 31 | 16 |
Apr 1989 | 19K | 12 | 21A | 22A | 10A | 24A | 18A | 20A | 17A | 23A | 26 | 27 | 4 | 1 | 5 |
May 1989 | 10 | 8 | 9 | 19 | 11 | 18 | 16A | 17A | 21A | 13A | 24 | 5 | 7 | 23 | 25 |
Jun 1989 | 21 | 18 | 22 | 23 | 17K | 27 | 28A | 5A | 25A | 26A | 10 | 14 | 9 | 15 | 7 |
Jul 1989 | 16 | 3 | 4 | 8 | 11 | 19 | 12 | 14 | 31 | 20 | 1 | 5* | 26* | 18* | 17* |
Aug 1989 | 5 | 25 | 3 | 1 | 24K | 2 | 31 | 26 | 8A | 6A | 15 | 14 | 29 | 10 | 17 |
Sep 1989 | 11 | 23 | 25 | 14 | 20 | 17A | 24A | 3A | 28A | 27A | 19 | 18 | 26 | 15 | 4 |
Oct 1989 | 14 | 13 | 15 | 5 | 4 | 11A | 12A | 8A | 2A | 6A | 21 | 20 | 22 | 19 | 26 |
Nov 1989 | 25 | 16 | 23 | 15K | 22K | 24A | 1A | 19A | 20A | 12A | 17 | 13 | 18 | 28 | 4 |
Dec 1989 | 10 | 9 | 6 | 11 | 19 | 8 | 20 | 13A | 18A | 12A | 29 | 1 | 31 | 30 | 4 |