| Solar year season | Amount | Energy (TNT) |
|---|---|---|
| Around vernal equinox (4 Feb - 6 May) |
23.3%
(463)
|
27.9%
(2.15MT)
|
| Around summer solstice (7 May - 7 Aug) |
25.6%
(509)
|
25.1%
(1.93MT)
|
| Around autumnal equinox (8 Aug - 7 Nov) |
26.3%
(522)
|
26.3%
(2.02MT)
|
| Around winter solstice (8 Nov - 3 Feb) |
24.8%
(494)
|
20.6%
(1.58MT)
|
| Full solar year |
100%
(1988)
|
100%
(7.68MT)
|