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Ranked shortlist · 10 of 11 aquariums
Best aquariums in Tokyo
The 10 most notable aquariums in Tokyo, in rank order. The order is curation quality — how well attested and how complete each record is — not popularity, and no place on this list paid to be on it.
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1
川崎水族館
川崎区日進町1-11
226 m from Kawasaki Station, rail
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 1.00 · rank score 2.339, percentile 100 of 11
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2
Sensuous
8-2 Kamiyamacho
566 m from Yoyogi-Kōen Station, metro
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.317, percentile 90 of 11
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3
しながわ水族館
勝島3丁目2-1
244 m from Ōmori-Kaigan Station, rail
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.310, percentile 80 of 11
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4
日本水族館
町屋3丁目22-11
771 m from Machiya Station, metro
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.99 · rank score 2.310, percentile 70 of 11
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5
Sunshine Aquarium
Higashiikebukuro, 3 Chome−1−1 サンシャインシティワールドインポートマートビル 屋上
415 m from Higashi-Ikebukuro-yonchōme Station, rail
Photo Motokoka · CC BY-SA 4.0 · source listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.96 · rank score 2.046, percentile 60 of 11
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6
東京都葛西臨海水族園
臨海町6丁目2-3
485 m from Kasairinkaikōen Station, rail
listed by Meta and Overture Maps Foundation · record has a website, a phone and an address · Overture confidence 0.94 · rank score 1.839, percentile 50 of 11
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7
マクセルアクアパーク品川
高輪4－10－30(品川プリンスホテル内)
229 m from Takanawa station, rail
listed by Meta and Overture Maps Foundation · record has an address · Overture confidence 0.99 · rank score 1.720, percentile 40 of 11
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8
新城水族館
5 Chome-12-19 Shinsaku
437 m from Musashi-Shinjō Station, rail
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.94 · rank score 1.606, percentile 30 of 11
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9
大森町水族館
2 Chome-22-22 Nishikojiya
665 m from Kōjiya Station, rail
listed by Meta and Overture Maps Foundation · record has a phone and an address · Overture confidence 0.94 · rank score 1.554, percentile 20 of 11
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10
橫濱八景島水族館
金沢区八景島
382 m from Tochōmae Station, metro
listed by Meta and Overture Maps Foundation · record has an address · Overture confidence 0.95 · rank score 1.372, percentile 10 of 11
How this list is made
Every place in this group was scored by the same model, with each term z-normalised inside the group and capped, so a famous chain cannot win by being famous everywhere. The weights, verbatim:
- attestation by independent providers
- +0.35
- record completeness (website, phone, address)
- +0.25
- Overture existence confidence
- +0.20
- Michelin designation (Wikidata, CC0)
- +0.40
- brand fame (Wikidata sitelinks)
- −0.15
- same-name chain collision
- −0.30
Curation quality, not popularity: how well attested and how complete a record is.
No licensable popularity signal; this ranks curation quality, not taste
Independent check: 5,951 places listed in Wikivoyage (CC BY-SA 4.0; validation only, never published or scored) were matched to our records by name within 250 m. Across the 5,651 that fall in groups of at least 10, the median matched place sits at percentile 73 and 24.2% are in the top decile, against 10% by chance; five families have enough anchors to report (arts, food and drink, lodging, shopping, sport), while health care (5), lifestyle services (17), travel (26) have too few and are not validated. A match needs both the guide and the catalogue to name the same place, which favours well-attested places — a term this rank itself rewards — so these are lower bounds; Michelin's 528 in-group anchors have a median percentile of 100, but that is partly circular: across the Wikivoyage matches, the 17 that also carry the designation term this rank scores sit at 99.93, against 72.55 for the 5,934 without it.
The catalogue carries no rating, review count, price or opening hours, so this file has none.
Station locations from Wikidata (CC0-1.0). Nearest station, not service: no frequency, timetable or departures.
Nobody paid for placement: no ads, no sponsored results, no ratings for sale.
Data: AllThePlaces (CC0-1.0), BrightQuery (CDLA-Permissive-2.0), DAC (CDLA-Permissive-2.0), Foursquare Open Source Places (Apache-2.0), Meta (CDLA-Permissive-2.0), Microsoft (CDLA-Permissive-2.0), Overture Maps Foundation (CDLA-Permissive-2.0), PinMeTo (CDLA-Permissive-2.0), RenderSEO (CDLA-Permissive-2.0).