Half Tree Hollow, St. Helena - Sunrise, sunset, dawn and dusk times, table
Date | Sunrise | Sunset | Length | Change | Dawn | Dusk | Length | Change |
---|---|---|---|---|---|---|---|---|
Today | 06:28 | 18:26 | 11:58 | 06:07 | 18:47 | 12:40 | ||
+1 day | 06:29 | 18:25 | 11:56 | 00:02 shorter | 06:07 | 18:46 | 12:39 | 00:01 shorter |
+1 week | 06:29 | 18:21 | 11:52 | 00:06 shorter | 06:08 | 18:42 | 12:34 | 00:06 shorter |
+2 weeks | 06:31 | 18:16 | 11:45 | 00:13 shorter | 06:09 | 18:37 | 12:28 | 00:12 shorter |
+1 month | 06:34 | 18:06 | 11:32 | 00:26 shorter | 06:12 | 18:29 | 12:17 | 00:23 shorter |
+2 months | 06:43 | 17:58 | 11:15 | 00:43 shorter | 06:20 | 18:21 | 12:01 | 00:39 shorter |
+3 months | 06:51 | 18:02 | 11:11 | 00:47 shorter | 06:27 | 18:25 | 11:58 | 00:42 shorter |
+6 months | 06:07 | 18:20 | 12:13 | 00:15 longer | 05:46 | 18:41 | 12:55 | 00:15 longer |
Notes:
Daylight saving time,
* =
Next day.
Change preferences.
Half Tree Hollow, St. Helena - Sunrise, sunset, dawn and dusk times, graph
Move pointer over the graph to get more information
Size:
More:
Evaluate the effects of different time zone and daylight saving time settings
Evaluate the effects of different time zone settings
Half Tree Hollow, St. Helena - Sun path diagram
Sun path
Sunrise/sunset
Time
Size:
More:
Ultraviolet radiation,
Vitamin D,
Shadow length
Half Tree Hollow, St. Helena - Seasons graph and Earth's orbit
Events
▲
Today▲
December solstice▲
March equinox▲
June solstice▲
September equinox▲
Perihelion [?]▲
Aphelion [?]Earth's orbit
Seasons
Notes:
Earth's orbit is highly exaggerated for illustrative purposes.
Change preferences.
Size:
More:
Event | Date | Time to |
---|---|---|
December solstice | 2023-12-22 03:27 | 265d 4h 51min |
March equinox | 2024-03-20 03:06 | 354d 4h 30min |
June solstice | 2023-06-21 14:57 | 81d 16h 21min |
September equinox | 2023-09-23 06:50 | 175d 8h 14min |
Half Tree Hollow, St. Helena - Solar energy and surface meteorology
Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Insolation, kWh/m²/day | 7.20 | 7.28 | 6.69 | 5.85 | 5.10 | 4.53 | 4.48 | 4.78 | 5.16 | 5.53 | 5.92 | 6.58 |
Clearness, 0 - 1 | 0.64 | 0.66 | 0.65 | 0.65 | 0.64 | 0.62 | 0.59 | 0.56 | 0.54 | 0.52 | 0.53 | 0.58 |
Temperature, °C | 22.50 | 23.51 | 23.96 | 23.39 | 22.29 | 21.01 | 20.04 | 19.47 | 19.38 | 19.37 | 20.06 | 21.20 |
Wind speed, m/s | 5.84 | 5.77 | 6.40 | 7.25 | 6.98 | 7.49 | 7.59 | 7.73 | 7.46 | 7.35 | 6.57 | 6.15 |
Precipitation, mm | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Wet days, d | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes: Help. Change preferences.
Notes: Help. Change preferences.
Gaisma Planet - Interactive Climate and Environment Imagery Viewer
Half Tree Hollow, St. Helena - Basic information
Latitude: -15.93 (15°55'48"S)
Longitude: -5.72 (5°43'12"W)
Base time zone: UTC+0 hours [?]
Local time: 22:35
Country: St. Helena
Continent: Africa
Sub-region: Western Africa
Distance: ~9600 km (from your IP)
Altitude: ~100 m
Change preferences.
Longitude: -5.72 (5°43'12"W)
Base time zone: UTC+0 hours [?]
Local time: 22:35
Country: St. Helena
Continent: Africa
Sub-region: Western Africa
Distance: ~9600 km (from your IP)
Altitude: ~100 m
Change preferences.
Size:
More:
Don't forget to share this page!