Update on Mount Agung Activities 18 Jan 2018 (00.00-06.00 LC)


Activity Level: AWAS (Level IV) 


Visual Observation :


  • The summit was clearly observed and foggy. There were no white smoke from the crater could be observed from the southwest, southeast and northern slopes. Wind blowed towards the east.
  • There was no sight of ray of lava at night (CCTVs Rendang, Bukitasah, and Batulompeh)​​.
  • Effusive eruptions still occur occasionally, followed by a short duration of ash​.




​Earthquake eruption : nil.

Non harmonic tremor: continuously associated the flow of lava / puff of ash / volcanic gas for 6 hours  (with 1-4 mm amplitude, dominant 1 mm). ​

​Harmonic tremor: nil.

Earthquake blow: 11 times.

Low frequency earthquake: 1 time.​

Shallow Volcanic: 1 rime.​

Deep Volcanic: 2 times.​​

Local tectonics: nil.




Dangerous area, no activity:

​Within a radius of 6 km from the summit

- Outside danger-zone radius considered to be safe for any normal activity, be advised to remain vigilance.


Effusive eruptive activity (lava melt in the crater) is slowly still occurring occasionally followed by a thick ash of moderate pressure​.

Further information:

Please contact call center : +62 361 234099 or +62 813 5396 5324.

The information on the latest condition of Mount Agung can be accessed through:




Updates are also submitted via twitter account @BNPB_Indonesia

National Support Post can be sent to the e-mail address:



Disaster Prone Areas (KRB) of Mount Agung can be accessed through:


Please contact call center: +62 361 234099 or +62 813 5396 5324.

For other information please contact KASBANI KA PVMBG (Monitoring/Observation of Mount Agung)​