Available Mk3 data for 1980
MLSO is currently closed due to the eruption of Mauna Loa.
Please check the MLSO home page for updates.
➔ NOTE: The calendar is organized by
Mauna Loa observing day, nominally 17 UT to 3 UT, or later if skies permit. If you are interested in activity that occurs >00 UT and <06 UT, click on
the prior date. For example: data for a June 13 02:00 UT solar event must be accessed by clicking on June 12. A right arrow (➔) next to the date indicates
that at least one solar event of the chosen type (Coronal Mass Ejection) on that observing day started after 24 UT.
January
Su | Mo | Tu | We | Th | Fr | Sa |
| | 1 | | 3 | 4 | 5 |
6 | 7 | 8 | 9 | 10 | 11 | 12 |
13 | 14 | 15 | 16 | 17 | 18 | 19 |
20 | | 22 | 23 | 24 | 25 | 26 |
27 | 28 | 29 | 30 | 31 | | |
February
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | | 1 | 2 |
3 | | | | | | |
| | | | | | |
| | | | | | |
| 25 | 26 | | 28 | 29 | |
March
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | | | 1 |
| | | | | 7 | |
| | | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | | | |
23 | 24 | 25 | 26 | | 28 | |
| 31 | | | | | |
April
Su | Mo | Tu | We | Th | Fr | Sa |
| | | 2 | | | |
| | 8 | | | | |
| | 15 | | 17 | 18 | 19 |
| | | | | | 26 |
27 | 28 | 29 | | | | |
May
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | | 2 | |
| | 6 | 7 | 8 | 9 | 10 |
11 | 12 | | | | | |
| | 20 | | | | |
25 | | | | 29 | | |
June
Su | Mo | Tu | We | Th | Fr | Sa |
| | | 4 | | 6 | |
| | | | | 13 | 14 |
15 | 16 | 17 | | 19 | | 21 |
22 | | | | 26 | 27 | |
| | | | | | |
July
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | 3 | 4 | |
| | | | 10 | 11 | |
| | | 16 | 17 | | 19 |
| | | | | | 26 |
| | 29 | | | | |
August
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | | | |
| | | | | | |
| | | | 14 | | |
| | | | | | |
24 | 25 | | | | | 30 |
31 | | | | | | |
September
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | 4 | 5 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | | 16 | 17 | 18 | | |
21 | | | | | | |
28 | | 30 | | | | |
October
Su | Mo | Tu | We | Th | Fr | Sa |
| | | 1 | | | |
| | 7 | 8 | | | |
| | | | 16 | | 18 |
| | | | | | |
26 | 27 | | | | | |
November
Su | Mo | Tu | We | Th | Fr | Sa |
| | | | | | |
| | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 | 28 | 29 |
30 | | | | | | |
December
Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | | | | 5 | 6 |
| | | | | | |
14 | 15 | | | | | |
| | | | | | |
| | | | | | |
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This material is based upon work supported by the National Center for Atmospheric Research, a major facility
sponsored by the National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions,
findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National
Science Foundation.