Strong earthquake!!
The earthquake that occurred on Wednesday (2 / 9) at 14:55 pm magnitude 7.3 on the Richter scale (SR).
"Earthquake Center at the South Sea, 104 kilometers southwest of Tasikmalaya," said Head of the Center Volcanology and Geological Hazard Mitigation (PVMBG) Surono based on data from the Meteorological Agency, Climatology, and Geophysics.
Earthquake Center located at coordinates 8.24 south latitude and 107.32 east longitude with a depth of 30 kilometers.According to Surono, potentially earthquake-tsunami.
The earthquake occurred due to the collision of two plates of the earth that is the Indo-Australia plate and the Asian plate. Movements between these same plates has created a catastrophic earthquake of Yogyakarta and Pangandaran tsunami some time ago.
Indonesia is no stranger to major earthquakes. It is located on the "Ring of Fire," an arc of fault lines circling the Pacific Basin that is prone to frequent earthquakes and volcanic eruptions.
that's what they've said
These what ALLAH almighty revelation in holly quran
When the earth is shaken with its mighty shaking, 
and when the earth brings forth its burdens 
and the human asks: "What is the matter with it?" 
On that Day it shall proclaim its news, 
for your Lord will have revealed to it. 
On that Day mankind shall issue in scatterings to see their deeds. 
Whosoever has done an atom's weight of good shall see it,
and whosoever has done an atom's weight of evil shall see it.
al zalzalah
Tasikmalaya was just the smallest one(sughro),
Oneday there'll will be come the biggest one(kubro), the judgement day.
and that's for sure.
wallahu'alam bishowab.