Afon Ob

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Afon Ob
Ob u Barnaulu.jpg
Math Afon Edit this on Wikidata
Daearyddiaeth
Sir Ocrwg Ymreolaethol Khanty-Mansi Edit this on Wikidata
Gwlad Baner Rwsia Rwsia
Cyfesurynnau 52.4322°N 84.9853°E, 66.3802°N 71.7787°E, 66.75°N 69.5°E Edit this on Wikidata
Tarddiad Afon Katun Edit this on Wikidata
Aber Môr Kara Edit this on Wikidata
Llednentydd Afon Irtysh, Afon Vasyugan, Afon Ket, Afon Tom, Afon Tym, Afon Vakh, Afon Chulym, Afon Polui, Afon Severnaya Sosva, Afon Anui, Afon Katun, Afon Charysh, Afon Biya, Afon Kazim, Afon Inya, Afon Aley, Afon Chumysh, Afon Parabel, Afon Pim, Afon Lyamin, Barnaulka, Chaya, Afon Tromyogan, Kunovat, Q2658874, Q2713058, Kiyevskiy Yegan, Afon Shegarka, Synya, Vor'yegan, Afon Peschanaya, Q3504603, Sob', Q4059628, Q4059864, Q4062136, Q4062538, Q4062537, Q4063781, Q4064561, Q4065396, Q4066876, Q4089459, Q4091320, Q4091379, Q4091443, Q4091463, Q4091490, Q4091526, Q4091549, Bol'shaya Rechka, Q4091638, Bol'shaya Cheremshanka, Q4092503, Bol'shoy Atlym, Q4092556, Bol'shoy Yëgan, Q4092724, Bol'shoy Pokur, Q4096665, Q4099342, Q4101196, Q4103454, Q4103852, Vartovskaya, Q4105107, Q4108699, Verkhniy Suzun, Q4126804, Q4126880, Q4129935, Q4142356, Q4174183, Afon Yeltsovka (lower tributary of Ob), Q4175275, Q4175272, Yendyr', Yermakovskiy Yëgan, Q4179039, Q4191207, Iksa, Q4203391, Q4203730, Q4204391, Q4209534, Q4210492, Afon Kamenka (lower tributary of Ob), Q4211340, Karakan, Afon Kasmala, Q4218663, Q4219858, Kinda, Q4221226, Q4221272, Q4222246, Q4225746, Q4226099, Q4227537, Q4228752, Q4229425, Korta, Q4240631, Q4240781, Q4242419, Q4245281, Q4246496, Q4249595, Q4253666, Q4253786, Q4254697, Q4264689, Q4264988, Q4268387, Q4270592, Q4276683, Q4276864, Q4276984, Q4277053, Q4277089, Malaya Ob', Q4284125, Q4286571, Q4290833, Mil'tyush, Q4299486, Q4305737, Nazinskaya, Q4312813, Q4319267, Q4328638, Q4328641, Q4335835, Q4340391, Oyash, Q4344034, Q4348369, Q4348389, Q4348692, Q4361748, Pikovskiy-Yegan, Pitlyar, Povalikha, Q4370349, Poros, Q4373546, Q4375244, Q4375771, Pyzhina, Pyr'yakh, Q4388213, Q4401608, Q4408738, Q4409409, Q4423313, Q4426127, Sondrovka, Q4438725, Q4439947, Suzun, Q4446670, Syn'yakha, Shudel'ka, Q4450358, Q4450467, Q4451053, Q4451285, Q4451439, Q4452636, Bol'shoy Tatosh, Q4452798, Yunzherka, Q4453038, Q4453214, Q4453303, Q4454759, Traygorodskaya, Q4507041, Q4455510, Q4455851, Q4456358, Q4456471, Q4456903, Bol'shaya Tula, Q4457642, Q4457725, Q4457747, Q4458105, Q4458473, Q4459416, Q4459636, Tagan, Q4461259, Q4461634, Yagodnaya, Chemash”yugan, Q4462345, Khadytayakha, Q4462480, Yanyg-Yalbogn'ya, Proliv Khamanel’skaya Ob’, Q4463254, Q4470906, Losikha, Q7228479, Q12537927, Q13056491, Afon Bolshoy Yugan, Afon Bolshoy Salym, Q14914922, Q16079536, Chemrovka, Tula, Protoka Zalomnaya, Bol'shaya Kalmanka, Q20827687, Q20827735, Q18400462, Q18404911, Q18407858, Q18408950, Q19615407, Kamenka, Inya Edit this on Wikidata
Dalgylch 2,990,000 ±1 cilometr sgwâr Edit this on Wikidata
Hyd 3,650 cilometr Edit this on Wikidata
Arllwysiad 12,492 metr ciwbic yr eiliad Edit this on Wikidata
Llynnoedd Novosibirsk Reservoir Edit this on Wikidata
Dalgylch Afon Ob

Afon yn Siberia yn Rwsia yw Afon Ob. Mae'n un o afonydd mwyaf Siberia, ac yn 5,410 km o hyd.

Ffurfir yr afon pan mae dwy afon yn cyfarfod, Afon Katun ac Afon Biya, y ddwy yn tarddu ym Mynyddoedd Altai. Ymunant ger tref Biysk i ffurfio'r Afon Ob. Ger Khanty-Mansiysk, canolfan weinyddol Ocrwg Ymreolaethol Khanty-Mansi, mae Afon Irtysh yn ymuno a hi, afon sy'n hwy na'r Ob ei hun. Llifa'r afon i mewn i Gwlff Ob ym Môr Kara.

Novosibirsk, canolfan weinyddol Oblast Novosibirsk, yw'r ddinas fwyaf ar Afon Ob. Mae Barnaul, canolfan weinyddol Crai Altai, ar yr afon hefyd.

Llednaint[golygu | golygu cod y dudalen]

Prif lednant Afon Ob yw Afon Irtysh.

o'r Gorllewin o'r Dwyrain

Dinasoedd ar Afon Ob[golygu | golygu cod y dudalen]

Mae'r dinasoedd a threfi ar lan yr afon yn cynnwys:

Dolenni allanol[golygu | golygu cod y dudalen]

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