Aurora Forecast 3D

🇺🇸 United States
UNIS Co2 LaB AS  | 
53
ASO score
Text
77/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
3.7
rating
Votes
31
rating
App Age
8y 4m
rating
Last Update
May 22, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
3.72
4.59
-19%
Number of Ratings (Voted)
31
384.7K
-100%
App Age
8y 4m
11y 1m
-25%
In-app Purchases Price
$0
$38
Update Frequency
203d
96d
+112%
Title Length
18
24
-25%
Subtitle Length
30
27
+11%
Description Length
3 988
2 552
+56%
Number of Screenshots
1170
1761
-34 %
Size
42MB
153MB
-73 %

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Text ASO

Title (
Characters: 18 of 30
)
Aurora Forecast 3D
Subtitle (
Characters: 30 of 30
)
Locate the aurora borealis now
Description (
Characters: 3988 of 4000
)
The Aurora Forecast 3D is a tool to track down where the aurora is located in the sky from any location on planet. It renders Earth in 3D with rotation and scaling at your fingertips. You can select locations and make your own ground - station list. The Sun illuminates the globe as it updates in near real-time. The short term forecasts are up to +6 hours, while the long term forecasts are up to 3 days ahead in time. They are updated when the app is active and connected to internet. An Aurora Compass is included that shows where the auroral oval [1,2], the Moon and the Sun are located as you look up at the sky from your location. The phase and age of the Moon is also visualized in the compass. By zooming out in the 3D view port, satellites, stars and planets appear in their orbits [3] around the Sun. FEATURES - 3D view port of Earth. - Solar illumination of the Earth and the Moon. - Aurora oval size and location in real time. - Day side location of the red Cusp. - Forecasts based on predicted Kp index estimated by the Space Weather Prediction Centre (NOAA-SWPC). - Includes a 2.4 million star map [4]. - City light texture [5]. - Earth, Sun and Moon textures [6,7]. - Sky view module to track planets and stars [8]. - 3-day space weather condition forecast as news ticker. - Two-Line Element (TLE) satellite orbit calculations [9]. - Skyview navigation. - 3D Laser Star pointer to identify star signs. - Sounding rocket trajectories. - Sun and Moon daily elevation plots with rise and set time. - Epoch selection for magnetic pole position [10] - Ovals based on polar orbiting satellites data [11] - Target web links added to satellites, stars, planets and position. - All-sky camera links to the Boreal Aurora Camera Constellation (BACC). - Sky color animation [12,13]. - Zhang and Paxton ovals [14]. - Earth shadow calculations in twilight - Youtube demonstration. References [1] Sigernes F., M. Dyrland, P. Brekke, S. Chernouss, D.A. Lorentzen, K. Oksavik, and C.S. Deehr, Two methods to forecast auroral displays, Journal of Space Weather and Space Climate (SWSC), Vol. 1, No. 1, A03, DOI:10.1051/swsc/2011003, 2011. [2] Starkov G. V., Mathematical model of the auroral boundaries, Geomagnetism and Aeronomy, 34 (3), 331-336, 1994. [3] P. Schlyter, How to compute planetary positions, http://stjarnhimlen.se/, Stockholm, Sweden. [4] Bridgman, T. and Wright, E., The Tycho Catalog Sky map- Version 2.0, NASA/Goddard Space Flight Center Scientific Visualization Studio, http://svs.gsfc.nasa.gov/3572, January 26, 2009. [5] The Visible Earth catalog, http://visibleearth.nasa.gov/, NASA/Goddard Space Flight Center, April-October, 2012. [6] T. Patterson, Natural Earth III - Texture Maps, http://www.shadedrelief.com, October 1, 2016. [7] Nexus - Planet Textures, http://www.solarsystemscope.com/nexus/, January 4, 2013. [8] Hoffleit, D. and Warren, Jr., W.H., The Bright Star Catalog, 5th Revised Edition (Preliminary Version), Astronomical Data Center, NSSDC/ADC, 1991. [9] Vallado, David A., Paul Crawford, Richard Hujsak, and T.S. Kelso, Revisiting Spacetrack Report #3, AIAA/AAS-2006-6753, https://celestrak.com, 2006. [10] Tsyganenko, N.A., Secular drift of the auroral ovals: How fast do they actually move?, Geophysical Research Letters, 46, 3017-3023, 2019. [11] M. J. Breedveld, Predicting the Auroral Oval Boundaries by Means of Polar Operational Environmental Satellite Particle Precipitation Data, Master thesis, Department of Physics and Technology, Faculty of Science and Technology, The Arctic University of Norway, June 2020. [12] Perez, R., J,M. Seals and B. Smith, An all-weather model for sky illuminance distribution, Solar Energy, 1993. [13] Preetham, A.J, P. Shirley and B. Smith, A practical model for daylight Computer Graphics, (SIGGRAPH 99 Proceedings), 91-100, 1999. [14] Zhang Y., and L. J. Paxton, An empirical Kp-dependent global auroral model based on TIMED/GUVI data, J. Atm. Solar-Terr. Phys., 70, 1231-1242, 2008.}
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Rating & Reviews

Reviews Overview
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Rating
3.7
31 voters

Some Latest Reviews

adam_australia
07 Jan, 2023
3
This is a great app, and I would give it five stars were it not for the fact that it keeps requesting location, even though I’ve selected only when in use, which drains my iPads batteries. It also results in notifications from iOS. Considering that I have already selected my location from a menu, I don’t know why it needs to do this. If I turn location services off, the app gives an error message. This is the only app that behaves like this.
gronnis
03 Apr, 2021
4
I have all of them installed for a wider analyze of the space weather, but this app is the one that actually get the Aurora shots taken.
grace walker1
07 Sep, 2020
5
One of the better free apps to see in real time where in the world a person can see northern lights.
Amazing Sky
13 Jan, 2020
4
A fine app for visualizing the auroral oval in relation to your site, and the likelihood of seeing aurora in your local sky and where in the sky it would be. But recent updates (Jan 2020) both wiped out the save Home site I had entered and is now flagging notifications on the app icon with no indication once you open the app (at least that I could see) for what the notification was and how to clear it. I hope the developers will debug it and test it better before issuing updates.

Other

Additional Information
Rating:
3.73
Voted: 31
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Weather, Education
Size: 41MB
App Age: 8 years 4 months
Release Date: Aug 09, 2017
Last Update: May 22, 2025
Version: 9.1.0
Version history
9.1.0
May 22, 2025
Earth shadow height calculations in twilight conditions. Terminator line may also be shown.
8.9.0
Mar 31, 2025
Improved graphics with color coded rocket trajectories

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Version history