Arma Konda or Sitamma Konda, is a mountain peak in the northern part of the Eastern Ghats and located in Godavari River basin. It is located in the Madugula Konda sub-range north of Paderu village in Alluri district of Andhra Pradesh, India.
At 1,680 metres (5,510 ft), Arma Konda or Seethamma Konda is the highest mountain peak in the state of Andhra Pradesh as well as on the Godavari River.The peak is named as Sitamma Konda in the Survey of India maps.
The Eastern Ghats is a mountain range that stretches 1,750 km (1,090 mi) along the eastern coast of the Indian peninsula. Covering an area of 75,000 km (29,000 sq mi), it traverses the states of Odisha, Telangana, Andhra Pradesh, Karnataka, and Tamil Nadu. The range forms a discontinuous chain of mountains along the eastern edge of the Deccan Plateau, stretching from north of the Mahanadi River in Odisha to Vaigai River in Tamil Nadu at the southern end of the peninsula. The Eastern Ghats meet the Western Ghats at the Nilgiris. The average elevation is around 600 m (2,000 ft) and Arma Konda is the highest peak in the mountains at 1,680 m (5,510 ft).
Geological evidence indicates that the mountains were formed during the archeozoic era and became part of the Indian subcontinent post the break-up of the supercontinent of Rodinia and the formation of Gondwana. The mountains were formed through further metamorphism during the mid-Proterozoic era. The northern section of the range has an elevation ranging from 900–1,400 m (3,000–4,600 ft) and lies mostly in Odisha. The middle section stretches up to the Penna River and consists of two parallel ranges with an average elevation of 520 m (1,710 ft). At the southern end, the range is made up of several smaller hills.
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