H alpha - 0.8 A Event List [Apr/1998]
NOTE1: Classification
- I --- transiently-darkening feature which is not related to any pre-existing H alpha filaments
- II --- transiently-darkening feature which is identified with some activation or disappearance of a pre-existing H alpha filament
- A; point-like dark feature which is, in many cases, identified with a surge along the line of sight
- B; linearly-growing dark feature or surge
- C; in situ-darkening feature which shows no conspicuous transverse motion
- D; dynamical feature which changes its position and shape
- E; small flare (transiently-brightening points)
- E1: one bright point
- E2: two bright points
- Em: multiple bright points
- F; large flare (transiently-brightening ribbons)
- F1: one bright ribbon
- F2: two bright ribbons
- Fm: multiple bright ribbons
- !; intermittently spouting or recurrent features at the same location
- X; not definitely classified
NOTE2: Size
- S --- Small feature which is smaller than about 5x5 deg on the solar surface.
- M --- Medium feature whose size is between 5x5 deg and 10x10 deg on the solar surface.
- L --- Large phenomena which is larger than about 10x10 deg on the solar surface.
Event ID No. |
DATE (UT) |
START TIME |
END TIME |
POSITION |
CLASS |
SIZE |
FMT-B-5880 | 19980402 | 23:21
| 23:50 | S29 W85 | IIC#
| S
|
FMT-B-5881 | 19980402 | 23:26
| 23:32 | S11 E05 | IB
| S
|
FMT-B-5882 | 19980403 | 03:10
| 03:30 | S17 E01 | IIC
| S
|
FMT-B-5883 | 19980403 | 03:18
| 03:31 | S18 E13 | IA
| S
|
FMT-B-5884 | 19980403 | 04:48
| 04:54 | S23 E19 | IA
| S
|
FMT-B-5885 | 19980403 | 04:56
| 05:20 | S32 W53 | IB
| S
|
FMT-B-5886 | 19980403 | 21:28
| 22:03 | S16 E04 | IIC
| M
|
FMT-B-5887 | 19980403 | 22:44
| 23:07 | S40 E55 | IA
| S
|
FMT-B-5888 | 19980403 | 22:47
| 22:55 | N27 E05 | IB
| S
|
FMT-B-5889 | 19980403 | 22:48
| 23:34 | S28 W80 | IIC
| S
|
FMT-B-5890 | 19980403 | 22:53
| 23:40 | S23 E06 | IA
| S
|
FMT-B-5891 | 19980403 | 22:53
| 23:40 | S23 E07 | IA
| S
|
FMT-B-5892 | 19980403 | 23:38
| 24:35 | S23 E06 | F2
| -
|
FMT-B-5893 | 19980404 | 00:02
| 00:10 | S01 W17 | IA
| S
|
FMT-B-5894 | 19980404 | 00:15
| 02:37 | S21 E57 | #IIC
| S
|
FMT-B-5895 | 19980407 | 04:07
| 06:04 | N34 E65 | IA
| S
|
FMT-B-5896 | 19980407 | 04:10
| 04:19 | S18 E61 | E1
| -
|
FMT-B-5897 | 19980407 | 04:18
| 04:32 | S18 E61 | IIC
| S
|
FMT-B-5898 | 19980407 | 05:08
| 05:15 | S21 E07 | IIC
| S
|
FMT-B-5899 | 19980407 | 05:15
| 06:28 | S27 E06 | IIC
| S
|
FMT-B-5900 | 19980407 | 06:16
| 06:28 | S25 E04 | IIC
| S
|
FMT-B-5901 | 19980409 | 21:29
| 21:40 | N21 E28 | IA
| S
|
FMT-B-5902 | 19980409 | 21:36
| 21:46 | N23 E28 | IA
| S
|
FMT-B-5903 | 19980409 | 21:58
| 23:41 | S39 E18 | IIC
| S
|
FMT-B-5904 | 19980409 | 22:01
| 22:16 | S51 E35 | IIC
| S
|
FMT-B-5905 | 19980409 | 22:06
| 22:59 | S28 E41 | IIC
| S
|
FMT-B-5906 | 19980409 | 23:08
| 23:15 | N13 W40 | IB
| S
|
FMT-B-5907 | 19980409 | 23:15
| 23:28 | N16 W30 | IB
| S
|
FMT-B-5908 | 19980410 | 00:12
| 00:30 | S15 E25 | E3
| -
|
FMT-B-5909 | 19980410 | 00:54
| 01:35 | S15 E25 | F2.F1
| -
|
FMT-B-5910 | 19980410 | 01:19
| 02:19 | S17 E25 | IIC
| S
|
FMT-B-5911 | 19980410 | 01:37
| 01:57 | S17 E21 | IIC
| S
|
FMT-B-5912 | 19980410 | 01:46
| 02:15 | S32 E47 | IB
| S
|
FMT-B-5913 | 19980410 | 02:09
| 02:37 | S23 E58 | F1
| -
|
FMT-B-5914 | 19980410 | 03:03
| 03:14 | S27 E51 | F1
| -
|
FMT-B-5915 | 19980410 | 03:35
| 05:20 | S21 E04 | IIC
| S
|
FMT-B-5916 | 19980410 | 04:49
| 05:00 | S33 W08 | IB
| S
|
FMT-B-5917 | 19980410 | 04:52
| 06:39 | S36 E46 | #IIC
| M
|
FMT-B-5918 | 19980410 | 05:09
| 05:23 | N20 E06 | IA
| S
|
FMT-B-5919 | 19980410 | 06:26
| 06:37 | S28 E48 | F1
| -
|
FMT-B-5920 | 19980410 | 06:31
| 06:39 | S29 E38 | #IIC
| M
|
FMT-B-5921 | 19980410 | 08:22
| 08:31 | S36 E10 | #IIC
| S
|
FMT-B-5922 | 19980411 | 02:09
| 02:51 | S35 E33 | *IIC.E1
| M
|
FMT-B-5923 | 19980411 | 02:09
| 08:00 | S25 E12 | *IID
| L
|
FMT-B-5924 | 19980411 | 02:13
| 02:43 | S42 E06 | IIC
| S
|
FMT-B-5925 | 19980411 | 03:54
| 04:00 | S21 W48 | IA
| S
|
FMT-B-5926 | 19980411 | 04:15
| 05:41 | S37 E35 | IID.F3
| L
|
FMT-B-5927 | 19980411 | 05:54
| 06:19 | S38 E01 | IIC
| S
|
FMT-B-5928 | 19980411 | 07:17
| 08:23 | S38 E01 | IID
| M
|
FMT-B-5929 | 19980415 | 23:36
| 23:56 | N30 E43 | IB
| S
|
FMT-B-5930 | 19980415 | 23:58
| 24:08 | S22 W66 | IC
| S
|
FMT-B-5931 | 19980416 | 01:05
| 01:26 | N31 W26 | IB.F1
| L
|
FMT-B-5932 | 19980416 | 02:16
| 03:21 | S17 W64 | IIC
| S
|
FMT-B-5933 | 19980416 | 02:23
| 02:30 | S25 W27 | F1
| -
|
FMT-B-5934 | 19980416 | 03:07
| 03:30 | S34 W53 | #IIC
| S
|
FMT-B-5935 | 19980416 | 03:23
| 04:30 | S25 W61 | #IIC
| M
|
FMT-B-5936 | 19980416 | 03:50
| 04:02 | S56 W30 | IIC
| S
|
FMT-B-5937 | 19980416 | 06:21
| 06:38 | S26 W61 | IIC
| S
|
FMT-B-5938 | 19980416 | 07:17
| 07:39 | N31 W26 | IA
| S
|
FMT-B-5939 | 19980416 | 07:17
| 07:38 | S44 E14 | IIC
| S
|
FMT-B-5940 | 19980419 | 04:05
| 04:10 | N28 W26 | IA
| S
|
FMT-B-5941 | 19980419 | 04:52
| 05:03 | S29 E59 | IA
| S
|
FMT-B-5942 | 19980419 | 05:30
| 05:52 | N08 W37 | #IA
| S
|
FMT-B-5943 | 19980419 | 06:01
| 06:21 | S22 W00 | IB
| S
|
FMT-B-5944 | 19980419 | 06:23
| 08:14 | S45 W28 | #IIA
| S
|
FMT-B-5945 | 19980419 | 06:55
| 07:03 | N18 W09 | IB
| S
|
FMT-B-5946 | 19980419 | 07:02
| 07:43 | N60 W30 | #IIC
| M
|
FMT-B-5947 | 19980419 | 07:52
| 08:10 | N20 W10 | *IB
| M
|
FMT-B-5948 | 19980419 | 22:23
| 23:08 | N19 W25 | IB
| S
|
FMT-B-5949 | 19980419 | 22:30
| 24:45 | S28 E68 | IIC
| S
|
FMT-B-5950 | 19980419 | 22:54
| 22:59 | S29 W03 | IA
| S
|
FMT-B-5951 | 19980419 | 23:59
| 24:10 | S18 W28 | IA
| S
|
FMT-B-5952 | 19980420 | 00:27
| 00:43 | N14 W44 | IA
| S
|
FMT-B-5953 | 19980420 | 03:54
| 04:11 | S32 E11 | #IIC
| S
|
FMT-B-5954 | 19980420 | 06:04
| 06:08 | S15 E05 | #IA
| S
|
FMT-B-5955 | 19980420 | 07:54
| 08:24 | S30 W07 | IB
| S
|
FMT-B-5956 | 19980421 | 23:12
| 23:46 | N23 W49 | *IB
| S
|
FMT-B-5957 | 19980422 | 00:27
| 00:37 | N23 W48 | IB
| S
|
FMT-B-5958 | 19980422 | 00:48
| 04:20 | N23 W48 | IB
| S
|
FMT-B-5959 | 19980422 | 01:04
| 01:25 | S28 W56 | IA
| S
|
FMT-B-5960 | 19980422 | 02:26
| 02:55 | S45 W30 | IA
| S
|
FMT-B-5961 | 19980426 | 02:42
| 02:55 | S38 E21 | IA
| S
|
FMT-B-5962 | 19980426 | 03:26
| 04:50 | S28 W15 | IIC
| M
|
FMT-B-5963 | 19980426 | 03:27
| 04:50 | S25 W19 | IIC
| M
|
FMT-B-5964 | 19980426 | 03:44
| 04:03 | N29 W75 | IIC
| S
|
FMT-B-5965 | 19980426 | 05:57
| 06:45 | S08 E69 | *IIC
| S
|
FMT-B-5966 | 19980426 | 06:02
| 06:14 | N46 W08 | IA
| S
|
FMT-B-5967 | 19980426 | 06:52
| 07:07 | S10 E60 | IIC
| S
|
FMT-B-5968 | 19980426 | 07:15
| 07:37 | S22 W36 | IB
| S
|
FMT-B-5969 | 19980426 | 07:50
| 08:36 | S08 E69 | #IIC
| S
|
FMT-B-5970 | 19980427 | 21:24
| 21:48 | S32 W54 | IB
| S
|
FMT-B-5971 | 19980427 | 21:41
| 21:51 | N32 W09 | IA
| S
|
FMT-B-5972 | 19980427 | 21:48
| 22:17 | S09 E45 | IIC
| S
|
FMT-B-5973 | 19980428 | 02:59
| 04:00 | S09 E44 | IIC
| S
|
FMT-B-5974 | 19980428 | 04:49
| 07:00 | S22 E70 | IB
| S
|
FMT-B-5975 | 19980428 | 23:16
| 26:08 | S10 E35 | #FI.IID
| M
|
FMT-B-5976 | 19980429 | 00:19
| 02:08 | S20 E28 | *#IIC.F2
| L
|
FMT-B-5977 | 19980429 | 05:02
| 05:08 | N24 W42 | IA
| S
|
FMT-B-5978 | 19980429 | 05:11
| 05:40 | S10 E32 | IID.F1
| L
|
FMT-B-5979 | 19980429 | 06:10
| 07:48 | N02 E37 | #IB
| L
|
FMT-B-5980 | 19980429 | 07:35
| 07:48 | S13 E26 | #IIC
| S
|
FMT-B-5981 | 19980429 | 22:06
| 22:12 | N23 W05 | IB
| S
|
FMT-B-5982 | 19980430 | 01:22
| 01:38 | N31 W55 | IA
| S
|
FMT-B-5983 | 19980430 | 01:38
| 01:45 | N32 W34 | IA
| S
|
FMT-B-5984 | 19980430 | 01:44
| 01:49 | S18 E01 | IA
| S
|
FMT-B-5985 | 19980430 | 02:32
| 02:38 | N33 W22 | IA
| S
|
FMT-B-5986 | 19980430 | 03:37
| 03:48 | S10 E18 | IIC
| S
|
FMT-B-5987 | 19980430 | 04:04
| 04:23 | S10 E18 | IIC
| S
|
FMT-B-5988 | 19980430 | 04:36
| 05:01 | S10 E18 | IIC
| S
|
FMT-B-5989 | 19980430 | 05:55
| 07:47 | S10 E18 | IIC!
| S
|
FMT-B-5990 | 19980430 | 06:44
| 06:49 | S23 E39 | IA
| S
|
FMT-B-5991 | 19980430 | 07:02
| 07:15 | N09 E48 | IB
| S
|
FMT-B-5992 | 19980430 | 07:07
| 07:15 | S19 E16 | IA
| S
|