G25 Heatmap

See where your G25 coordinates sit on the map

Paste your Global25 coordinates and get a high-resolution heatmap of your genetic distance to 700+ present-day populations, plus an estimate of the region your sample fits best.

Explore any population, present-day or ancient

No coordinates needed. Pick any of 795 present-day populations or 2,000+ ancient groups, from the Amhara to the Natufians, and see who they're closest to, today and through time.

Explore a population · $3

Example maps

Coverage is worldwide, and most detailed for Europe, the Middle East, South Asia and North & East Africa. It's thinner for East and Southeast Asia, the Americas and Oceania, where your closest matches may be farther away.

Example heatmap of the Horn of Africa: red areas are genetically closest to the example (a Tigray average), blue are distant
Example: Tigray (Ethiopia) average, Horn of Africa. Examples are made from reference population averages, not customer samples.

How it works

1

Paste your scaled coordinates

One line in G25 / Vahaduo format: a name followed by 25 numbers, from the scaled file. Several lines are averaged.

2

Pay securely

Checkout is handled by Stripe. We never see or store your card details.

3

Get your map

Open your private map link, adjust region, colours and scale, and download a 2000-px PNG.

Don't have G25 coordinates?

Order official G25 (€15, about 7 days), or get simulated coordinates from your 23andMe, AncestryDNA, FTDNA or MyHeritage file in a minute. Your DNA file never leaves your device. Or explore any population's maps without coordinates.

See options

Your coordinates

Scaled coordinates only. G25 comes as two files, scaled and unscaled; this site uses the scaled one, and an unscaled line is refused before you pay. If your first number is roughly ten times smaller than the example above, you have the unscaled file. Coordinates are used only to make your map and are deleted after 30 days.
Which map?
from $5
one-time, per map
  • Modern map: 700+ present-day populations and an estimated location with a typical-error circle
  • Ancient map: 2,000+ dated archaeological groups at their excavation sites, by era
  • Ancestry through time: your ancient map era by era, ending with your closest ancient group in each era. As a GIF, and as a video for TikTok and Reels
  • 12 region views, 3 colour schemes, adjustable scale
  • Your 25 closest populations with distances
  • High-resolution 2000-px PNG downloads, plus a shareable results card image
  • Private link, valid for 30 days
Example: ancestry through time for a Tigray reference average, not a customer sample.

Maps show statistical similarity between coordinate averages. They are not proof of ancestry, ethnicity or origin, and locations are approximate.

Explore a population · $3

No coordinates needed. Pick any of our 795 present-day populations or 2,000+ ancient groups and get its maps: compared with today's populations and with ancient groups era by era, its 25 closest matches with distances, and the ancestry-through-time animation. The population is left out of its own comparison. Great for looking up your parents' or grandparents' groups, or ancient peoples such as the Natufians.

Type of population
Pick a name from the list. A group average is not a person: to see where you fit, use your own coordinates above.