World, Africa, Western Africa, St. Helena

Half Tree Hollow, St. Helena - Sunrise, sunset, dawn and dusk times, table

Date Sunrise Sunset Length Change Dawn Dusk Length Change
Today 06:43 17:58 11:15   06:20 18:21 12:01  
+1 day 06:43 17:58 11:15 00:00 equal length 06:20 18:21 12:01 00:00 equal length
+1 week 06:45 17:58 11:13 00:02 shorter 06:22 18:21 11:59 00:02 shorter
+2 weeks 06:47 17:59 11:12 00:03 shorter 06:24 18:22 11:58 00:03 shorter
+1 month 06:51 18:02 11:11 00:04 shorter 06:27 18:25 11:58 00:03 shorter
+2 months 06:48 18:11 11:23 00:08 longer 06:25 18:34 12:09 00:08 longer
+3 months 06:32 18:17 11:45 00:30 longer 06:10 18:38 12:28 00:27 longer
+6 months 05:41 18:40 12:59 01:44 longer 05:18 19:03 13:45 01:44 longer
Notes: Daylight saving time, * = Next day. Change preferences.

Half Tree Hollow, St. Helena - Sunrise, sunset, dawn and dusk times, graph

Half Tree Hollow - sunrise, sunset, dawn and dusk times for the whole year in a graph
Darkness
Dawn
Sunshine
Dusk
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Half Tree Hollow, St. Helena - Sun path diagram

Sun path diagram Sun path diagram requires SVG, so it cannot work on your current browser with its current settings. Sorry. Annual variation Horizon 80° 70° 60° 50° 40° 30° 20° 10° 0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° 80° 70° 60° 50° 40° 30° 20° 10° N 30 60 E 120 150 S 210 240 W 300 330 Sun path, June solstice Time: 06:00, Azimuth: 68°, Elevation: -11° Time: 06:49, Azimuth: 65°, Elevation: 0° Time: 07:00, Azimuth: 65°, Elevation: 1° Time: 08:00, Azimuth: 60°, Elevation: 14° Time: 09:00, Azimuth: 52°, Elevation: 26° Time: 10:00, Azimuth: 42°, Elevation: 37° Time: 11:00, Azimuth: 28°, Elevation: 45° Time: 12:00, Azimuth: 8°, Elevation: 50° Time: 13:00, Azimuth: 347°, Elevation: 49° Time: 14:00, Azimuth: 328°, Elevation: 44° Time: 15:00, Azimuth: 315°, Elevation: 35° Time: 16:00, Azimuth: 305°, Elevation: 24° Time: 17:00, Azimuth: 298°, Elevation: 12° Time: 18:00, Azimuth: 294°, Elevation: 0° Time: 18:00, Azimuth: 294°, Elevation: 0° Time: 19:00, Azimuth: 290°, Elevation: -14° 06:49 09 12 15 18:00 Sun path, December solstice Time: 05:00, Azimuth: 118°, Elevation: -11° Time: 05:49, Azimuth: 114°, Elevation: 0° Time: 06:00, Azimuth: 113°, Elevation: 1° Time: 07:00, Azimuth: 110°, Elevation: 15° Time: 08:00, Azimuth: 108°, Elevation: 28° Time: 09:00, Azimuth: 107°, Elevation: 42° Time: 10:00, Azimuth: 108°, Elevation: 56° Time: 11:00, Azimuth: 114°, Elevation: 69° Time: 12:00, Azimuth: 147°, Elevation: 80° Time: 13:00, Azimuth: 229°, Elevation: 78° Time: 14:00, Azimuth: 248°, Elevation: 65° Time: 15:00, Azimuth: 252°, Elevation: 52° Time: 16:00, Azimuth: 252°, Elevation: 38° Time: 17:00, Azimuth: 251°, Elevation: 24° Time: 18:00, Azimuth: 248°, Elevation: 11° Time: 18:54, Azimuth: 245°, Elevation: 0° Time: 19:00, Azimuth: 244°, Elevation: -2° Time: 20:00, Azimuth: 239°, Elevation: -14° 05:49 06 09 12 15 18 18:54 Sun path, Equinox (March and September) Sun path, today Time: 06:00, Azimuth: 70°, Elevation: -10° Time: 06:43, Azimuth: 67°, Elevation: 0° Time: 07:00, Azimuth: 66°, Elevation: 3° Time: 08:00, Azimuth: 61°, Elevation: 16° Time: 09:00, Azimuth: 53°, Elevation: 28° Time: 10:00, Azimuth: 43°, Elevation: 39° Time: 11:00, Azimuth: 28°, Elevation: 47° Time: 12:00, Azimuth: 7°, Elevation: 52° Time: 13:00, Azimuth: 345°, Elevation: 51° Time: 14:00, Azimuth: 326°, Elevation: 45° Time: 15:00, Azimuth: 312°, Elevation: 35° Time: 16:00, Azimuth: 303°, Elevation: 24° Time: 17:00, Azimuth: 296°, Elevation: 11° Time: 17:58, Azimuth: 292°, Elevation: 0° Time: 18:00, Azimuth: 292°, Elevation: -1° Time: 19:00, Azimuth: 288°, Elevation: -14° 06:43 09 12 15 17:58 3.231.226.13, 2020-05-29T13:43 © Gaisma.com

Sun path

 
Today
 
June solstice
 
December solstice
 
Annual variation
 
Equinox (March and September)

Sunrise/sunset

 
Sunrise
 
Sunset

Time

 
00-02
 
03-05
 
06-08
 
09-11
 
12-14
 
15-17
 
18-20
 
21-23
Notes: • = Daylight saving time, * = Next day. How to read this graph? Change preferences.
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Half Tree Hollow, St. Helena - Seasons graph and Earth's orbit

Seasons graph Seasons graph requires SVG, so it cannot work on your current browser with its current settings. Sorry. © Gaisma.com 3.231.226.13, 2020-05-29T13:43 Summer - 2019-12-22 04:19 .. 2020-03-20 03:50 (88d 23h 31min) Fall - 2020-03-20 03:50 .. 2020-06-20 21:44 (92d 17h 54min) Winter - 2020-06-20 21:44 .. 2020-09-22 13:31 (93d 15h 47min) Spring - 2020-09-22 13:31 .. 2020-12-21 10:02 (89d 20h 31min) Today March equinox June solstice September equinox December solstice Aphelion Perihelion January February March April May June July August September October November December I II III IV V VI VII VIII IX X XI XII 0.98 AU = 146,605,913.286 km 1 AU = 149,597,870.7 km 1.02 AU = 152,589,828.114 km  0.98 AU  1 AU  1.02 AU Sun Variation of Earth's orbit, years 1600–2600 Earth's orbit (Min, years 1600–2600) Earth's orbit (Max, years 1600–2600) Earth's orbit (This year) Earth - Earth-Sun distance = 1.0137 AU = 151,639,883.13802 km

Events

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Today
▲
December solstice
▲
March equinox
▲
June solstice
▲
September equinox
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Perihelion [?]
▲
Aphelion [?]

Earth's orbit

 
This year
 
Min, years 1600–2600 [?]
 
Max, years 1600–2600 [?]
 
Variation, years 1600–2600

Seasons

 
Winter
 
Spring
 
Summer
 
Fall
Notes: Earth's orbit is highly exaggerated for illustrative purposes. Change preferences.
Size:
Event Date Time to
December solstice 2020-12-21 10:02 205d 20h 18min
March equinox 2021-03-20 09:37 294d 19h 53min
June solstice 2020-06-20 21:44 22d 8h 0min
September equinox 2020-09-22 13:31 115d 23h 47min

Half Tree Hollow, St. Helena - Solar energy and surface meteorology

VariableIIIIIIIVVVIVIIVIIIIXXXIXII
Insolation, kWh/m²/day7.207.286.695.855.104.534.484.785.165.535.926.58
Clearness, 0 - 10.640.660.650.650.640.620.590.560.540.520.530.58
Temperature, °C22.5023.5123.9623.3922.2921.0120.0419.4719.3819.3720.0621.20
Wind speed, m/s5.845.776.407.256.987.497.597.737.467.356.576.15
Precipitation, mm------------------------------------
Wet days, d------------------------------------
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
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Half Tree Hollow, St. Helena - Basic information

Latitude: -15.93 (15°55'48"S)
Longitude: -5.72 (5°43'12"W)
Time zone: UTC+0 hours
Local time: 13:43
Country: St. Helena
Continent: Africa
Sub-region: Western Africa
Distance: ~9600 km (from your IP)
Altitude: ~100 m
Half Tree Hollow, nearby locations
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Solar terminator Half Tree Hollow on world map. Features current solar terminator dividing day and dark sides of earth. © Gaisma.com 3.231.226.13, 2020-05-29T13:43 Antarctica Americas Africa Oceania a Oceania Europe Asia Half Tree Hollow Sun Sun Sun
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