M 6.4 in Indonesia on 28 Jul 2018 22:47 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 6.4M
Depth: 6.39 Km
Lat/Lon: -8.2735 , 116.4911
Event Date: 28 Jul 2018 22:47 UTC
29 Jul 2018 06:47 Local
Exposed Population: About 11000 people in MMI
3670000 people within 100km
Source: NEIC us2000ggbs
Inserted at: 29 Jul 2018 05:38 UTC
INFORM Coping capacity of the alert score: 4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 1.7 0 1.7
us2000ggbs Scaled population (vector) 4.19 Max wave scenario 0m  
  C1 shakemap -1.73 Max wave realtime 0.04m  
  C2 shakemap 0.79      
  Country Vulnerability 0      
  INFORM_normalised 0.96      
Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.


Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1221687 2.4 28 Jul 2018 22:47 6.5M, 14km N/A 3.7 million (in 100km) 0m (at 00:00) 00:06 GEOFON
1221690 1.5 28 Jul 2018 22:47 6.4M, 7.49km 7.34 150 thousand (in MMI>=VII) 0.1m (at 00:05) 00:16 NEIC
1221723 1.7 28 Jul 2018 22:47 6.4M, 6.39km 7.69 160 thousand (in MMI>=VII) 0m (at 00:05) 06:50 NEIC
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
The episode that has the last updated information.
* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened in Indonesia ,of Nusa Tenggara Barat (population 16,568) . The alertlevel for this event is ORANGE

Intensity Population
150000 people
2.2 million people
1.2 million people
no people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 1.1 1221690 -8.332/116.489 6.4 7.49 7.07 28 Jul 2018 23:06 00:19 (new episode)
2 1.1 1221690 -8.332/116.489 6.4 7.49 7.07 29 Jul 2018 00:50 02:03 (upd of #1)
3 1.5 1221690 -8.332/116.489 6.4 7.49 7.34 29 Jul 2018 04:27 05:40 (upd of #2)
4 1.5 1221723 -8.332/116.489 6.4 7.49 7.34 29 Jul 2018 05:38 06:50 (new episode)
5 1.7 1221723 -8.274/116.491 6.4 6.39 7.69 29 Jul 2018 05:41 06:54 (upd of #4)

Affected Provinces

Intensity Region Province Country Population
Nusa Tenggara Barat Indonesia 130000 people
Nusa Tenggara Barat Indonesia 2 million people
Nusa Tenggara Barat Indonesia 1.2 million people
Bali Indonesia 13000 people
Nusa Tenggara Barat Indonesia 1 million people
Bali Indonesia 3.8 million people
Jawa Timur Indonesia 3.9 million people
Nusa Tenggara Barat Indonesia 260000 people
Bali Indonesia 65000 people
Jawa Timur Indonesia 25 million people
Nusa Tenggara Timur Indonesia 790000 people
Sulawesi Selatan Indonesia 2.1 million people
Kalimantan Selatan Indonesia 53000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Bayan Nusa Tenggara Barat Indonesia Village - 1 km
Desa Anjar Nusa Tenggara Barat Indonesia Village - 7 km
Sambaloen Lawang Nusa Tenggara Barat Indonesia Village - 11 km
Sembaloenboemboeng Nusa Tenggara Barat Indonesia Village - 15 km
Lepeloang Nusa Tenggara Barat Indonesia Village - 18 km
Salangan Nusa Tenggara Barat Indonesia Village - 21 km
Soengian Nusa Tenggara Barat Indonesia Village - 24 km
Sembelie Nusa Tenggara Barat Indonesia Village - 25 km
Lombok Nusa Tenggara Barat Indonesia Village - 33 km
Soeroengdjoekoeng Nusa Tenggara Barat Indonesia Village - 34 km
Sangjang Nusa Tenggara Barat Indonesia Village - 36 km
Soerelage Nusa Tenggara Barat Indonesia Village - 36 km
Pringgabaja Nusa Tenggara Barat Indonesia Village - 36 km
Masabagik Nusa Tenggara Barat Indonesia Village - 42 km
Balli Nusa Tenggara Barat Indonesia Village - 43 km
Kopang Nusa Tenggara Barat Indonesia Village - 43 km
Sakra Nusa Tenggara Barat Indonesia Village - 45 km
Praya Nusa Tenggara Barat Indonesia Village - 50 km
Mataram Nusa Tenggara Barat Indonesia City 310000 people 52 km
Tandjoengkarang Nusa Tenggara Barat Indonesia Village - 56 km
Tandjung Nusa Tenggara Barat Indonesia Village - 38 km
Pamenang Nusa Tenggara Barat Indonesia Village - 45 km
Praja Nusa Tenggara Barat Indonesia Village 33000 people 54 km
Laboean Mapin Nusa Tenggara Barat Indonesia Village - 54 km
Genti Nusa Tenggara Barat Indonesia Village - 57 km
Tapir Beru Nusa Tenggara Barat Indonesia Village - 57 km
Alas Nusa Tenggara Barat Indonesia Village - 63 km
Geroeng Nusa Tenggara Barat Indonesia Village - 64 km
Sengkol Nusa Tenggara Barat Indonesia Village - 64 km
Pernang Nusa Tenggara Barat Indonesia Village - 66 km
Sunut Nusa Tenggara Barat Indonesia Village - 66 km
Tallwang Nusa Tenggara Barat Indonesia Village - 66 km
Taliwang Nusa Tenggara Barat Indonesia Village - 68 km
Lembar Nusa Tenggara Barat Indonesia Village - 71 km
Utan Nusa Tenggara Barat Indonesia Village - 74 km
Karangasem Bali Indonesia Village 32000 people 91 km
Djareweh Nusa Tenggara Barat Indonesia Village - 75 km
Blongas Nusa Tenggara Barat Indonesia Village - 82 km
Kadok Nusa Tenggara Barat Indonesia Village - 85 km
Pato Pedoe Nusa Tenggara Barat Indonesia Village - 85 km
Labuhanpon Nusa Tenggara Barat Indonesia Village - 86 km
Moesoek Nusa Tenggara Barat Indonesia Village - 88 km
Poenik Nusa Tenggara Barat Indonesia Village - 91 km
Chulik Bali Indonesia Village - 96 km
Tjulik Bali Indonesia Village - 97 km
Amlapura Bali Indonesia Village - 100 km
Kubu Bali Indonesia Village - 102 km
Tenganan Bali Indonesia Village - 103 km
Bebandem Bali Indonesia Village - 104 km
Sumbawa Besar Nusa Tenggara Barat Indonesia Village - 106 km
Manggis Bali Indonesia Village - 109 km
Tianjar Bali Indonesia Village - 109 km
Batoemoenggoel Bali Indonesia Village - 111 km
Lunjuk-besar Nusa Tenggara Barat Indonesia Village - 111 km
Loenjoek Odeh Nusa Tenggara Barat Indonesia Village - 112 km
Tanglad Bali Indonesia Village - 114 km
Semamaeng Nusa Tenggara Barat Indonesia Village - 114 km
Lopok Nusa Tenggara Barat Indonesia Village - 114 km
Selat Bali Indonesia Village - 114 km
Batoemadeg Bali Indonesia Village - 117 km
Sideman Bali Indonesia Village - 117 km
Gretek Bali Indonesia Village - 118 km
Tembuku Bali Indonesia Village - 119 km
Besakih Bali Indonesia Village - 119 km
Tojapakeh Bali Indonesia Village - 121 km
Lembongan Bali Indonesia Village - 123 km
Lopokloka Nusa Tenggara Barat Indonesia Village - 123 km
Lungkung Bali Indonesia Village - 124 km
Bangkled Bali Indonesia Village - 125 km
Lantong Sepukur Nusa Tenggara Barat Indonesia Village - 126 km
Bangli Bali Indonesia Village - 127 km
Susut Bali Indonesia Village - 127 km
Kintamali Bali Indonesia Village - 128 km
Bandjarangkan Bali Indonesia Village - 128 km
Serero Nusa Tenggara Barat Indonesia Village - 128 km
Tedjakula Bali Indonesia Village - 128 km
Lape Nusa Tenggara Barat Indonesia Village - 130 km
Labih Bali Indonesia Village - 130 km
Ropang Nusa Tenggara Barat Indonesia Village - 130 km
Peloedoe Bali Indonesia Village - 131 km
Tejakula Bali Indonesia Village - 131 km
Gianuar Bali Indonesia Village - 132 km
Tegalalang Bali Indonesia Village - 135 km
Pekat Nusa Tenggara Barat Indonesia Village - 135 km
Djoelah Bali Indonesia Village - 135 km
Blahbatoe Bali Indonesia Village - 135 km
Ubud Bali Indonesia Village 28000 people 138 km
Miro Nusa Tenggara Barat Indonesia Village - 138 km
Catur Bali Indonesia Village - 138 km
Sukawati Bali Indonesia Village - 138 km
Pajangan Bali Indonesia Village - 139 km
Plaga Bali Indonesia Village - 140 km
Kubutambahan Bali Indonesia Village - 140 km
Auman Bali Indonesia Village - 143 km
Sangeh Bali Indonesia Village - 143 km
Abeansemal Bali Indonesia Village - 144 km
Denpasar Bali Indonesia City 400000 people 146 km
Sawan Bali Indonesia Village - 146 km
Bedoegoel Bali Indonesia Village - 147 km
Boengkoelan Bali Indonesia Village - 148 km
Angsri Bali Indonesia Village - 149 km
Menguwi Bali Indonesia Village - 149 km
Sempidi Bali Indonesia Village - 149 km
Soedadji Bali Indonesia Village - 149 km
Penebel Bali Indonesia Village - 149 km
Gitgit Bali Indonesia Village - 150 km
Djinengdalem Bali Indonesia Village - 151 km
Buleleng Bali Indonesia Village - 151 km
Kediri Bali Indonesia Village - 153 km
Palampang Nusa Tenggara Barat Indonesia Village - 153 km
Soekasade Bali Indonesia Village - 154 km
Kuta Bali Indonesia Village 30000 people 154 km
Tabanan Bali Indonesia Village 33000 people 154 km
Seseh Bali Indonesia Village - 155 km
Singaradja Bali Indonesia Village - 155 km
Plampang Nusa Tenggara Barat Indonesia Village - 157 km
Krambitan Bali Indonesia Village - 158 km
Pandji Bali Indonesia Village - 159 km
Gobleg Bali Indonesia Village - 161 km
Selemadeg Bali Indonesia Village - 161 km
Blimbing Bali Indonesia Village - 161 km
Poedjoengan Bali Indonesia Village - 161 km
Badjera Bali Indonesia Village - 163 km
Temoekoes Bali Indonesia Village - 166 km
Banjar Bali Indonesia Village - 168 km
Bubunan Bali Indonesia Village - 173 km
Sepang Bali Indonesia Village - 173 km
Ampang Nusa Tenggara Barat Indonesia Village - 176 km
Tegallengah Bali Indonesia Village - 177 km
Laboe Djamboe Nusa Tenggara Barat Indonesia Village - 177 km
Kajuwaru Jawa Timur Indonesia Village - 180 km
Mintaoe Nae Nusa Tenggara Barat Indonesia Village - 182 km
Pulukan Bali Indonesia Village - 187 km
Gerokgak Bali Indonesia Village - 188 km
Oi Sengari Nusa Tenggara Barat Indonesia Village - 188 km
Jehembang Bali Indonesia Village - 192 km
Benua Bali Indonesia Village - 151 km
Boealoe Bali Indonesia Village - 154 km
Djimbaran Bali Indonesia Village - 156 km
Petjatu Bali Indonesia Village - 163 km
Mangge Nusa Tenggara Barat Indonesia Village - 231 km
Kala Nusa Tenggara Barat Indonesia Village - 232 km
Kananta Nusa Tenggara Barat Indonesia Village - 235 km
Pasewaran Jawa Timur Indonesia Village - 245 km
Tongga Nusa Tenggara Barat Indonesia Village - 245 km
Tjluring Jawa Timur Indonesia Village - 250 km
Kradenan Jawa Timur Indonesia Village - 250 km
Gunungwongso Jawa Timur Indonesia Village - 254 km
Nggaronangga Nusa Tenggara Barat Indonesia Village - 254 km
Bangoredjo Jawa Timur Indonesia Village - 256 km
Djadjag Jawa Timur Indonesia Village - 256 km
Karetan Jawa Timur Indonesia Village - 257 km
Baju-kidul Jawa Timur Indonesia Village - 257 km
Owimbai Nusa Tenggara Barat Indonesia Village - 258 km
Genteng Jawa Timur Indonesia Village 79000 people 258 km
Gambiran Jawa Timur Indonesia Village 22000 people 259 km
Maria Nusa Tenggara Barat Indonesia Village - 259 km
Lampe Nusa Tenggara Barat Indonesia Village - 260 km
Kajumas Jawa Timur Indonesia Village - 261 km
Tegalsari Jawa Timur Indonesia Village - 262 km
Waworada Nusa Tenggara Barat Indonesia Village - 262 km
Ntori Nusa Tenggara Barat Indonesia Village - 263 km
Kesilir Jawa Timur Indonesia Village - 264 km
Ntoke Nusa Tenggara Barat Indonesia Village - 266 km
Grajam Jawa Timur Indonesia Village - 267 km
Wara Nusa Tenggara Barat Indonesia Village - 267 km
Gerampi Nusa Tenggara Barat Indonesia Village - 268 km
Sonok Jawa Timur Indonesia Village - 269 km
Pasanggaran Jawa Timur Indonesia Village - 270 km
Kendenglembu Jawa Timur Indonesia Village - 272 km
Krikilan Jawa Timur Indonesia Village - 273 km
Toronaroe Nusa Tenggara Barat Indonesia Village - 275 km
Kalibaroe Jawa Timur Indonesia Village - 276 km
Sape Nusa Tenggara Barat Indonesia Village - 276 km
Sokaramme Jawa Timur Indonesia Village - 277 km
Badjo Nusa Tenggara Barat Indonesia Village - 279 km
Soemberdjambe Jawa Timur Indonesia Village - 286 km
Pakisanlawas Jawa Timur Indonesia Village - 286 km
Situbondo Jawa Timur Indonesia City 50000 people 288 km
Sempolan Jawa Timur Indonesia Village - 289 km
Tjoerahwoengkal Jawa Timur Indonesia Village - 290 km
Banraas Jawa Timur Indonesia Village - 293 km
Sumberkalong Jawa Timur Indonesia Village - 297 km
Sumbersari Jawa Timur Indonesia Village - 300 km
Puteran Jawa Timur Indonesia Village - 301 km
Kalisanen Jawa Timur Indonesia Village - 302 km
Mumbulsari Jawa Timur Indonesia Village - 302 km
Mandingan Jawa Timur Indonesia Village - 303 km
Waikasaha Nusa Tenggara Timur Indonesia Village - 304 km
Pringan Jawa Timur Indonesia Village - 304 km
Soema Nusa Tenggara Timur Indonesia Village - 306 km
Djangdjangan Jawa Timur Indonesia Village - 306 km
Gedugan Jawa Timur Indonesia Village - 306 km
Lombang Jawa Timur Indonesia Village - 306 km
Kodi Nusa Tenggara Timur Indonesia Village - 307 km
Tosi Nusa Tenggara Timur Indonesia Village - 308 km
Kesambirampak Jawa Timur Indonesia Village - 310 km
Bundan Jawa Timur Indonesia Village - 310 km
Darungan Jawa Timur Indonesia Village - 311 km
Genggalo Nusa Tenggara Timur Indonesia Village - 311 km
Batangbatang-daja Jawa Timur Indonesia Village - 312 km
Bondokodi Nusa Tenggara Timur Indonesia Village - 313 km
Kotablater Jawa Timur Indonesia Village - 314 km
Besuki Jawa Timur Indonesia Village 55000 people 315 km
Sutji Jawa Timur Indonesia Village - 316 km
Sabrang Jawa Timur Indonesia Village - 318 km
Saroka Jawa Timur Indonesia Village - 318 km
Paradaan Jawa Timur Indonesia Village - 318 km
Batuputihkenek Jawa Timur Indonesia Village - 320 km
Batuulo Jawa Timur Indonesia Village - 320 km
Djate Jawa Timur Indonesia Village - 321 km
Adalara 1 Nusa Tenggara Timur Indonesia Village - 322 km
Bluto Jawa Timur Indonesia Village - 323 km
Gondosuli Jawa Timur Indonesia Village - 329 km
Ngapar Jawa Timur Indonesia Village - 330 km
Lodjedjer Jawa Timur Indonesia Village - 332 km
Komodo Nusa Tenggara Timur Indonesia Village - 332 km
Tembelnag Jawa Timur Indonesia Village - 333 km
Rita Nusa Tenggara Timur Indonesia Village - 334 km
Belukares Jawa Timur Indonesia Village - 334 km
Waikaroro Nusa Tenggara Timur Indonesia Village - 334 km
Tanggul Jawa Timur Indonesia Village 36000 people 335 km
Karoeni Nusa Tenggara Timur Indonesia Village - 336 km
Karagajar Jawa Timur Indonesia Village - 336 km
Katewela Nusa Tenggara Timur Indonesia Village - 337 km
Waimanguar Nusa Tenggara Timur Indonesia Village - 337 km
Prenduan Jawa Timur Indonesia Village - 337 km
Gulukguluk Jawa Timur Indonesia Village - 339 km
Kangalirada Nusa Tenggara Timur Indonesia Village - 340 km
Ambunten-timu Jawa Timur Indonesia Village - 340 km
Gading Jawa Timur Indonesia Village - 340 km
Lewata Nusa Tenggara Timur Indonesia Village - 342 km
Kraksaan Jawa Timur Indonesia Village 28000 people 344 km
Kaliduren Jawa Timur Indonesia Village - 344 km
Soemberbaroe Jawa Timur Indonesia Village - 345 km
Palla Nusa Tenggara Timur Indonesia Village - 346 km

see full list


Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Intensity Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Selaparang AMI 16 Civ. Paved Yes 6800 54 km
Sumbawa Besar 5 Civ. Paved No 4700 104 km
Lunyuk LYK unknown 0 111 km
Ngurah Rai DPS 4 Civ. Paved Yes 9800 155 km
Torohhiga 6 0 158 km
Bima BMU 12 Civ. Paved No 5400 244 km
Sumenep Trunojoyo SUP unknown 0 312 km
Tambolaka TMC 49 0 328 km
Komodo 20 0 375 km
Ketapang KTG unknown 0 385 km
Abdulrachman Saleh MLG 526 Civ. Paved No 6400 418 km
Juanda SUB 3 Civ. Paved Yes 9800 420 km
Waingapu WGP 12 Civ. Paved No 5000 447 km
Mekar Putih 60 0 476 km
Hasanuddin UPG 14 Civ. Paved Yes 8200 491 km

Ports

Intensity Name LOCODE Country Distance
Ampenan IDAMP Indonesia 56 km
Labuhanhaji Indonesia 50 km
Taliwang Indonesia 68 km
Labuantring Bay Indonesia 69 km
Sumbawa IDSWQ Indonesia 104 km
Benoa IDBOA Indonesia 150 km
Buleleng IDBUG Indonesia 155 km
Tambora Indonesia 174 km
Gilmanuk Indonesia 226 km
Meneng Indonesia 231 km
Bima IDBMU Indonesia 246 km
Kalianget IDKAT Indonesia 319 km
Sumenep Indonesia 322 km
Santan Terminal Indonesia 247 km
Teluk Sape Indonesia 281 km
Panarukan IDPRN Indonesia 290 km
Besuki Indonesia 316 km
Memboro Indonesia 356 km
Probolinggo IDPRO Indonesia 365 km
Labuhanbajo Indonesia 374 km
Sampang Indonesia 377 km
Pasuruan Indonesia 401 km
Madura Indonesia 420 km
Sourabaja IDSUB Indonesia 431 km

Dams

Intensity Reservoir Dam Name River Year Distance
Sengguruh Lesti 1988 434 km
Lahor Brantas 1975 445 km
Karang Kates Brantas 1973 446 km
Wlingi Brantas 1977 468 km
Gondang Jurug 1986 481 km

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.