Yanar Dagh
Yanar Dagh | |
|---|---|
 Yanar Dagh at night | |
  Yanar Dagh | |
| Coordinates: 40°30′6.6″N 49°53′28.51″E / 40.501833°N 49.8912528°E | |
| Country |  Azerbaijan |
Yanar Dagh (Azerbaijani: Yanar Dağ, lit. 'burning mountain') is a natural gas fire that burns perpetually on a hillside on the Absheron Peninsula near Baku, the capital of Azerbaijan, a country known as "the Land of Fire". Flames rise up to 3 metres (9.8 ft) from a thin, porous layer of sandstone.[1][2]
The Yanar Dagh flame burns steadily, fueled by a continuous seep of gas from beneath the surface. Unlike the nearby mud volcanoes of Lokbatan or Gobustan, there is no mud or liquid discharge at Yanar Dagh.[3]
Administratively, Yanar Dagh is part of the Absheron District of Azerbaijan. The State Historical-Cultural and Natural Reserve was established on the site by presidential decree on May 2, 2007, and is managed by the State Tourism Agency of the Republic of Azerbaijan. Following a major renovation between 2017 and 2019, the Yanar Dagh Museum and the Cromlech Stone Exhibition were opened within the Reserve.[4][5]
History
[edit]
Since the first millennium BCE, the fire served as a link between humans and supernatural powers in the Zoroastrian religion.[6]
The high concentration of natural gas beneath the Absheron Peninsula has sustained natural flames throughout history, which were documented by historical figures such as Marco Polo.[1] Alexandre Dumas mentioned that during one of his visits to the region, he witnessed a similar fire inside a Zoroastrian fire temple built around it.[7] Once common in Azerbaijan, only a few natural fires remain today, with Yanar Dag being the most notable example.[6]
Besides Yanar Dagh, the most well-known site of a similar natural fire is the Fire Temple near Baku, located on the outskirts of the Greater Caucasus. This religious site, known as an Ateshgah, meaning "temple of fire", holds historical significance in fire-worship traditions.[8] Similar to the flames of Yanar Dagh, the fire at the Ateshgah of Baku was originally a natural phenomenon resulting from the seepage of natural gas through porous strata. However, the natural gas flow at Ateshgah ceased some time ago, and the flames now visible there are sustained by a gas main, while the flames at Yanar Dagh continue to burn naturally.[6]
According to local accounts, the Yanar Dagh flame was only discovered in the 1950s when it was accidentally ignited by a shepherd.[3]
Natural gas fires
[edit]
The Yanar Dagh fires are caused by the emission of hydrocarbon gases from subsurface layers of the Earth.[9][10][6][11]
The flames emanate from vents in sandstone formations, reaching heights of up to 10 metres (33 ft) at the base of a 10-metre-wide (33 ft) scarp below a hillside, although other sources cite varying figures.[1][9] Yanar Dagh is described by the Geological Survey of Azerbaijan as "Intensive flames, to 1 metre (3 ft 3 in) high, develop for 15 metres (49 ft) along the base of a 2–4-metre-high (6.6–13.1 ft) and 200-metre-long (660 ft) tectonic scarp."[10] It has also been suggested that such fires may contribute to thermal metamorphism.[12]
A study conducted by geologists from the Geological Survey of Azerbaijan analyzed four samples collected from Yanar Dagh. The results revealed that the area of maximum flux was located at the upper side of the fault scarp, precisely where the flames originate. The value of microseepage recorded was in the range of 103 mg m−2 d−1 at approximately 30 metres (~100 ft) from the fire, on the upper part of the study area. It has been inferred that the degassing area extends beyond the measured zone, with microseepage likely occurring pervasively along the fault line. This fault scarp is believed to be part of the extensive Balakhany-Fatmai structural formation on the Absheron Peninsula.[10]
Yanardagh State Historical, Cultural and Natural Reserve
[edit]In order to protect this landmark and boost tourism in the region, the Yanardagh State Historical, Cultural, and Natural Reserve was established by presidential decree on May 2, 2007. Operating under the State Tourism Agency, the reserve is located in the village of Mammadli. Following extensive renovations between 2017 and 2019, the Yanardagh Museum and Yanardagh Cromlech Stone Exhibition were opened within the reserve. Spanning 64.55 hectares, the site includes a 500-seat amphitheater for outdoor concerts. The reserve also features a three-zone museum showcasing ancient stones and local craftsmanship, along with tombstones, ancient kurgans, and two burial grounds containing historic graves.[4][5][13]
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Yanardagh State Historical, Cultural and Natural Reserve -
Yanardagh Reserve -
Yanardagh Cromlech Stone Exhibition
See also
[edit]
- Zoroastrianism in Azerbaijan
- Ramana, Azerbaijan
- Khinalug
- Darvaza gas crater
- Yanartaş
- Burning Mountain
References
[edit]- ^ a b c Kleveman, Lutz (2003). The new great game: blood and oil in Central Asia. Atlantic Monthly Press. p. 15. ISBN 0-87113-906-5. Retrieved November 21, 2010.
- ^ "Mud Volcanoes: Land of fire". Azerbaijan International. Retrieved November 23, 2010.
- ^ a b Mark Elliot. "Azerbaijan with Georgia".
- ^ a b "Azərbaycan Prezidentinin Rəsmi internet səhifəsi - XƏBƏRLƏR » Tədbirlər". president.az (in Azerbaijani). Retrieved 2019-06-29.
- ^ a b "Decree on the establishment of Yanardag State Historical-Cultural and Natural Reserve". www.e-qanun.az. Archived from the original on 2016-10-14. Retrieved 2019-06-29.
- ^ a b c d O'Hare, Maureen (31 October 2018). "The fire that's been burning for 4,000 years". CNN. Archived from the original on 8 July 2019. Retrieved 21 April 2025.
- ^ Alakbarli, Farid. "Atashgah As Seen by French Writer Alexander Dumas 150 years Ago". Azerbaijan International. 11.2 (Summer 2003): 52–53.
- ^ "Azerbaijan: Countries". Lycos Home. Archived from the original on July 7, 2007. Retrieved November 23, 2010.
- ^ a b Reay, David; Smith, Pete; Van Amstel, Andre (2010). Methane and Climate Change. Earthscan. pp. 44–46. ISBN 978-1-84407-823-3. Retrieved November 23, 2010.
- ^ a b c Etiope, G.; Feyzullayev, A.; Baciu, C.L.; Milkov, A.V. (February 2004). "Methane emission from mud volcanoes in eastern Azerbaijan". Geology. 32 (6): 465–468. Bibcode:2004Geo....32..465E. doi:10.1130/G20320.1.
- ^ "Țara în care există un foc aprins de acum 4.000 de ani. "Arde și când plouă sau ninge". VIDEO". Stirileprotv.ro. Retrieved 2019-07-03.
- ^ Stracher, Glenn B. (2007). Geology of coal fires: case studies from around the world. Geological Society of America. p. 179. ISBN 978-0-8137-4118-5. Retrieved November 23, 2010.
- ^ "About Yanardag". yanardag.az. Retrieved 2019-07-03.