Asem River
In today's world, Asem River is a highly relevant topic that deserves to be analyzed from different perspectives. With the constant advancement of society and changes in people's way of life, it is essential to understand the importance and impact that Asem River has on our daily lives. Throughout history, Asem River has been the subject of debate and discussion, motivating researchers, experts and professionals to deepen its study to understand its implications in different aspects of life. For this reason, this article will address Asem River in detail, analyzing its causes, effects and possible solutions, with the aim of providing readers with a comprehensive vision of this topic that is so relevant today.
| Ci Asem River Ci Asem, Sungai Ciasem, Ciasem, Tjiasem, Tji Asem | |
|---|---|
 Ciasem mouth | |
 | |
| Location | |
| Country |  Indonesia |
| Province | West Java |
| Physical characteristics | |
| Source | Mount Tangkuban Perahu |
| • location | Cicadas, Subang regency |
| • coordinates | 6°44′56″S 107°36′41″E / 6.748750°S 107.611500°E |
| Mouth | Ciasem bay, (Java Sea) |
• location | Blanakan, Subang Regency |
• coordinates | 6°13′28″S 107°41′45″E / 6.224475°S 107.695886°E |
| Basin size | 745 km2 (288 sq mi)[1] |
| Basin features | |
| River system | Ciasem basin |
| Bridges | Pantura Ciasem bridge |
| Basin management unit | BPDAS Citarum Ciliwung[1] |
 map shows the river source (green pin) near Lembang flowing northward and emptying into Ciasem Bay (blue pin) in the Java Sea. | |
Asem River (Ci Asem) is a river in northern West Java province on Java island, Indonesia.[2] The river rises on Mount Tangkuban Perahu and discharges into the Bay of Ciasem, Java Sea, traversing Ciasem, Subang Regency, around 90 km east of the capital Jakarta.[3]
Hydrology
Asem River is one of the three main rivers in the Subang Regency.[4] There are a total of 21 rivers and 61 tributaries in the watershed area of (Daerah Aliran Sungai/DAS) Ciasem of 745 km2. Compared to the other two main rivers - Ci Punegara and Ci Lamaya - Asem River and its many tributaries all flow only within the Subang Regency. The river has a total length of 60 kilometer until the northern coast.[4]
Geography
The river flows in the northwest area of Java with a predominantly tropical monsoon climate (designated as Am in the Köppen-Geiger climate classification).[5] The annual average temperature in the area is 25 °C. The warmest month is September when the average temperature is around 28 °C, and the coldest is July, at 24 °C.[6] The average annual rainfall is 2810 mm. The wettest month is January, with an average of 454 mm of rainfall, and the driest is September, with 14 mm of rainfall.[7]
See also
References
- ^ a b "Keputusan Menteri Kehutanan Nomor SK.511/MENHUT-V/2011 Tahun 2011 - Pusat Data Hukumonline".
- ^ Ci Asem at Geonames.org (cc-by); Last updated 2013-06-04; Database dump downloaded 2015-11-27
- ^ Rand McNally, The New International Atlas, 1993.
- ^ a b Sering Menelan Korban Jiwa, Inilah Catatan Kelam Sungai Ciasem yang Misterius dan Melegenda - Soeara Rakjat. December 17, 2016.
- ^ Peel, M C; Finlayson, B L; McMahon, T A (2007). "Updated world map of the Köppen-Geiger climate classification". Hydrology and Earth System Sciences. 11 (5): 1633–1644. Bibcode:2007HESS...11.1633P. doi:10.5194/hess-11-1633-2007. Retrieved 30 January 2016.
- ^ "NASA Earth Observations Data Set Index". NASA. 30 January 2016. Archived from the original on 11 May 2020. Retrieved 31 December 2018.
- ^ "NASA Earth Observations: Rainfall (1 month - TRMM)". NASA/Tropical Rainfall Monitoring Mission. 30 January 2016. Archived from the original on 19 April 2019. Retrieved 31 December 2018.