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City comparison

Rio de Janeiro vs Tokyo

Rent, visas and flight costs rank these two the same way for everybody. The variable that is different for you is the one nobody has been able to check, until you can.

The two, side by side

Apart
18,569 km
166.8° of orb
Latitude gap
58.6°
22.91°S against 35.68°N
Solar time apart
11.8 h
177.2° of longitude

In short

Neither city is better. A place has no fixed character, it has a relationship with one particular birth chart, and Rio de Janeiro and Tokyo rank differently for people born days apart. What can be compared without knowing your birth moment is what each place is: how far north it sits, how much of the sky rises and sets there, and how many of the forty lines can reach it at all. That is what the rest of this page does.

What each place is

These figures come from the two cities’ positions and nothing else, so they are the same whoever is reading. Both are the starting point for a reading, never the reading itself.

Rio de Janeiro, Brazil

Position
22.91°S, 43.2°W
tropical latitudes, southern hemisphere
Time zone
America/Sao_Paulo
Clocks run 7 minutes behind the local sun
Lines that can reach it
All forty
A body more than 67.1° from the celestial equator never rises or sets here
Longest day
10 hours 36 minutes
At the summer solstice

inside the tropics, where the sun passes directly overhead twice a year and the seasons are told by rain rather than by light

What Rio de Janeiro asks of a person →

Tokyo, Japan

Position
35.68°N, 139.7°E
temperate latitudes, northern hemisphere
Time zone
Asia/Tokyo
Clocks run 19 minutes behind the local sun
Lines that can reach it
All forty
A body more than 54.3° from the celestial equator never rises or sets here
Longest day
14 hours 25 minutes
At the summer solstice

in the temperate middle latitudes, where the difference between a summer and a winter day is something you plan around

What Tokyo asks of a person →

How the two differ, measurably

Three differences that hold for every reader, and one that does not hold for any two readers alike.

Distance, in the units a line is measured in

They are 18,569 km apart, which is 166.8° of great-circle distance. A planetary line counts as reaching a place within about two degrees, so two cities 166.8° apart are far enough apart that a line landing on one tells you nothing at all about the other. They have to be read separately.

How much of the sky rises and sets

Rio de Janeiro sits at 22.91°S and Tokyo at 35.68°N a gap of 58.6°. That is not a detail of climate; it decides which lines can exist. At Rio de Janeiro a body further than 67.1° from the celestial equator never rises or sets, and at Tokyo the limit is 54.3°. Both are low enough that all ten bodies clear it, so the full set of forty lines is drawable at each.

What the clock is doing to the sun

177.2° of longitude separates them, about 11.8 hours of solar time. Against their own clocks, midday in Rio de Janeiro arrives 7 minutes before the sun is actually overhead, and in Tokyo, 19 minutes before. This has no bearing on a reading, your lines come from where you were born, not where you are standing, but it is exactly the kind of difference that makes a birth time recorded in the wrong zone move every line on a map.

And the one that is yours alone

Everything above is true for everybody. Which of these two places asks more of you, gives more back, or is simply quiet ground is a function of one arrangement of the sky that has never repeated, the one over you at birth. Most of the world is quiet ground for most charts, and if that is the answer here we say so rather than reaching for the nearest thing.

Questions

Questions people ask

Where the honest answer is unhelpful to us, it is still the one printed.

  1. Is Rio de Janeiro or Tokyo the better city?

    Neither, in general, and any page that answers that question without knowing when you were born is describing something that does not exist. A city has no fixed character; it has a relationship with one particular birth chart. Rio de Janeiro may sit almost exactly on a line of yours while Tokyo is nowhere near anything, or the reverse, or, most commonly, both may be quiet ground for you. The reading at the top of this site works that out in about a minute, free, on your own device.

  2. How far apart are Rio de Janeiro and Tokyo?

    18,569 km, great-circle. In the units this product measures proximity in that is 166.8° of orb, which matters because a planetary line is only considered to reach a place within about 2°. Two cities 166.8° apart are far enough apart that a line reaching one says nothing about the other.

  3. Can all forty lines reach both cities?

    Yes. Every one of the ten bodies rises and sets at both latitudes, so all forty lines are drawable at Rio de Janeiro and at Tokyo.

  4. Does the time difference between them matter for a reading?

    Not for the reading itself, the lines come from where you were BORN, not from where you are standing. It matters for the birth moment: Rio de Janeiro and Tokyo are 177.2° of longitude apart, about 11.8 hours of solar time, so if you were born in one and entered the other's time zone by mistake, every line on your map would move by roughly 19667 kilometres.

Your own map

Read Rio de Janeiro and Tokyo against your own chart

Both cities, your birth moment, and the honest answer, including “neither of these is near anything of yours”, which is the most common one.

Draw my 40 lines

No card. No account needed to see your map.

Keep reading

Other comparisons

Each of these pairs one of the two cities above with somewhere else worth weighing it against.