M 6.8 in Philippines from 28 Apr 2017 20:23 UTC to 20:23

Event summary

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

Earthquake Magnitude: 6.8M
Depth: 41.74 Km
Lat/Lon: 5.4766 , 125.0843
Event Date: 28 Apr 2017 20:23 UTC
29 Apr 2017 04:23 Local
Exposed Population: About 1000 people in MMI
1800000 people within 100km
Source: NEIC us10008ls4
Inserted at: 28 Apr 2017 20:45 UTC
INFORM Coping capacity of the alert score: 4.2 (Philippines)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NEIC 2.2 1 2.2
us10008ls4 Scaled population (vector) 0 Max wave scenario 0m  
  C1 earthquake 1 Max wave realtime 0.12m  
  C2 earthquake 0      
  Country Vulnerability 0      
  INFORM_normalised 1      
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
1165746 2.6 28 Apr 2017 20:23 7.2M, 10km N/A 1.8 million (in 100km) 0.8m (at 00:04) 00:06 GEOFON
1165748 2.6 28 Apr 2017 20:23 7.2M, 10km N/A 1.8 million (in 100km) 0.8m (at 00:04) 00:09 PTWC
1165753 2.6 28 Apr 2017 20:23 7.2M, 10km N/A 1.8 million (in 100km) 0.8m (at 00:04) 00:15 NTWC    
1165756 2.2 28 Apr 2017 20:23 6.8M, 41.74km 6.71 1 thousand (in MMI>=VII) 0.1m (at 00:18) 00:21 NEIC
1165764 2.2 28 Apr 2017 20:23 6.8M, 26km 6.71 1 thousand (in MMI>=VII) 0.2m (at 00:15) 01:06 NEIC
1165893 2.3 28 Apr 2017 20:23 6.9M, 26km 7.23 110 thousand (in MMI>=VII) 0.2m (at 00:13) 22:15 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 Philippines ,of Southern Mindanao (population 36,934) . The alertlevel for this event is Orange

Intensity Population
220000 people
1.5 million people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1165756 5.477/125.084 6.8 41.74 6.38 28 Apr 2017 20:45 00:21 (new episode)
2 0 1165756 5.52/125.064 6.8 26 6.71 28 Apr 2017 21:28 01:05 (upd of #1)
3 0 1165764 5.52/125.064 6.8 26 6.71 28 Apr 2017 22:25 02:02 (new episode)
4 0 1165893 5.516/125.093 6.9 26 7.23 29 Apr 2017 18:39 22:15 (new episode)

Affected Provinces

Intensity Region Province Country Population
Southern Mindanao Philippines 190000 people
Southern Mindanao Philippines 1.5 million people
Southern Mindanao Philippines 4.3 million people
Central Mindanao Philippines 3.1 million people
Northern Mindanao Philippines 2900 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Batulaki Southern Mindanao Philippines Village - 29 km
Sabang Davao del Sur Philippines Village - 33 km
Burias South Cotabato Philippines Village 4100 people 33 km
Pañgyan Southern Mindanao Philippines Village 5200 people 33 km
Lago Southern Mindanao Philippines Village - 34 km
Margus-Pequeño Southern Mindanao Philippines Village - 34 km
Tubay Southern Mindanao Philippines Village - 35 km
Cablallan Southern Mindanao Philippines Village - 36 km
Kamalian Southern Mindanao Philippines Village - 38 km
Katingan Southern Mindanao Philippines Village - 38 km
Glan Southern Mindanao Philippines Village 24000 people 41 km
Kipagah Southern Mindanao Philippines Village - 41 km
Fort Holland Southern Mindanao Philippines Village - 42 km
Tinto Southern Mindanao Philippines Village - 43 km
Ibran Southern Mindanao Philippines Village - 43 km
Tumanao Southern Mindanao Philippines Village - 44 km
Solome Southern Mindanao Philippines Village - 45 km
Sinabulad Southern Mindanao Philippines Village - 45 km
Kibayo Southern Mindanao Philippines Village - 46 km
Oalao Southern Mindanao Philippines Village - 49 km
Malabog Southern Mindanao Philippines Village - 50 km
Sapu Grande Southern Mindanao Philippines Village - 53 km
Bailat Southern Mindanao Philippines Village - 53 km
Kalbay Southern Mindanao Philippines Village 4300 people 54 km
Katabau Southern Mindanao Philippines Village - 54 km
Seguil Southern Mindanao Philippines Village - 56 km
Malalan Southern Mindanao Philippines Village - 57 km
Lomoyon Southern Mindanao Philippines Village - 59 km
Malapatan Southern Mindanao Philippines Village 19000 people 59 km
Cayaponga Southern Mindanao Philippines Village - 62 km
Lumit Southern Mindanao Philippines Village - 64 km
Tamblel South Cotabato Philippines Village - 64 km
Little Lun Southern Mindanao Philippines Village - 66 km
Kling Southern Mindanao Philippines Village - 67 km
Maybio Southern Mindanao Philippines Village - 69 km
Buayan Southern Mindanao Philippines Village 15000 people 71 km
Bula Southern Mindanao Philippines Village - 71 km
Kansan Southern Mindanao Philippines Village - 73 km
Lagao III Southern Mindanao Philippines Village - 73 km
Cabuloyan Southern Mindanao Philippines Village - 77 km
Kiamba Southern Mindanao Philippines Village 11000 people 77 km
Buadtasan Southern Mindanao Philippines Village - 79 km
Nutol Southern Mindanao Philippines Village - 79 km
Silway Southern Mindanao Philippines Village 7800 people 80 km
Labu Southern Mindanao Philippines Village - 81 km
Conel Southern Mindanao Philippines Village 8400 people 81 km
Upper Klinan Southern Mindanao Philippines Village 3800 people 83 km
Koronadal Southern Mindanao Philippines Village 74000 people 83 km
Bayabas Southern Mindanao Philippines Village - 84 km
Sulit Southern Mindanao Philippines Village 5000 people 85 km
Batutitik Southern Mindanao Philippines Village - 85 km
Linao Southern Mindanao Philippines Village - 87 km
Alah Southern Mindanao Philippines Village - 90 km
Copalcada Southern Mindanao Philippines Village - 90 km
Malungon Southern Mindanao Philippines Village 51000 people 91 km
Palkan Southern Mindanao Philippines Village 3600 people 91 km
Polongding Southern Mindanao Philippines Village - 91 km
Malandag Southern Mindanao Philippines Village 13000 people 94 km
Sinolon Southern Mindanao Philippines Village 2800 people 94 km
Lamian Southern Mindanao Philippines Village 3900 people 95 km
Kalibo Southern Mindanao Philippines Village - 101 km
Centrala Southern Mindanao Philippines Village - 104 km
Surallah Southern Mindanao Philippines Village 31000 people 107 km
Banga Southern Mindanao Philippines Village 59000 people 110 km
Katipuan Southern Mindanao Philippines Village - 119 km
Bugis Southern Mindanao Philippines Village - 86 km
Inoburen Southern Mindanao Philippines Village - 89 km
Nidam Southern Mindanao Philippines Village - 92 km
Lamlusok Southern Mindanao Philippines Village - 93 km
Kalaong Southern Mindanao Philippines Village - 94 km
Tupi Southern Mindanao Philippines Village 16000 people 96 km
Lamitan Southern Mindanao Philippines Village - 96 km
Kolonpanoon Southern Mindanao Philippines Village - 98 km
Calian Southern Mindanao Philippines Village 3500 people 101 km
Crossing Rubber Southern Mindanao Philippines Village - 101 km
Supu Southern Mindanao Philippines Village - 102 km
Maguling Southern Mindanao Philippines Village 2300 people 102 km
Biton Southern Mindanao Philippines Village - 104 km
Cagamcam Southern Mindanao Philippines Village - 105 km
Tampakan Southern Mindanao Philippines Village 8900 people 106 km
Lampitak Southern Mindanao Philippines Village 2200 people 106 km
Rang-ay Southern Mindanao Philippines Village - 107 km
Tukulan Southern Mindanao Philippines Village - 107 km
Talagutang Southern Mindanao Philippines Village - 108 km
Liberty Southern Mindanao Philippines Village 2200 people 109 km
Kraan Central Mindanao Philippines Village - 110 km
Bolila Southern Mindanao Philippines Village 2100 people 110 km
Lais Southern Mindanao Philippines Village 2300 people 111 km
Taplan Southern Mindanao Philippines Village - 113 km
El Nonak Southern Mindanao Philippines Village - 113 km
Kibalatong Southern Mindanao Philippines Village - 113 km
Santo Niño Southern Mindanao Philippines Village - 115 km
Tibulos Central Mindanao Philippines Village - 115 km
Marbel Southern Mindanao Philippines Village - 116 km
Malita Southern Mindanao Philippines Village 40000 people 118 km
Manuel Roxas Southern Mindanao Philippines Village 4400 people 119 km
Kolodatal Southern Mindanao Philippines Village - 120 km
Lacaron Southern Mindanao Philippines Village 2700 people 120 km
Wal Central Mindanao Philippines Village - 121 km
San Jose Southern Mindanao Philippines Village 2800 people 121 km
New Iloilo Southern Mindanao Philippines Village 3700 people 123 km
Batalbolol Central Mindanao Philippines Village - 124 km
Tubalan Southern Mindanao Philippines Village 4100 people 125 km
Norala Southern Mindanao Philippines Village 13000 people 125 km
Bulacan Southern Mindanao Philippines Village 4400 people 126 km
Kumasi Southern Mindanao Philippines Village - 126 km
Santa Moria Southern Mindanao Philippines Village - 127 km
Kiblagon Southern Mindanao Philippines Village - 127 km
Kulambog Southern Mindanao Philippines Village - 127 km
Lutayan Central Mindanao Philippines Village 13000 people 128 km
Malang Southern Mindanao Philippines Village - 128 km
Tiburos Central Mindanao Philippines Village - 129 km
Dapoc Southern Mindanao Philippines Village - 129 km
Maindeng Central Mindanao Philippines Village - 129 km
Tantangan Southern Mindanao Philippines Village 10000 people 131 km
Kotipinan Southern Mindanao Philippines Village - 131 km
Kulagsing Philippines Village - 132 km
Dumagutay Southern Mindanao Philippines Village - 132 km
Kudanding Southern Mindanao Philippines Village 3600 people 133 km
Paitan Central Mindanao Philippines Village 3200 people 133 km
Akot Central Mindanao Philippines Village - 133 km
Masilang Central Mindanao Philippines Village - 134 km
Bual Central Mindanao Philippines Village - 134 km
Guihing Southern Mindanao Philippines Village 12000 people 137 km
Lower Mangilala Central Mindanao Philippines Village - 137 km
Marcela Central Mindanao Philippines Village - 137 km
Calawag Central Mindanao Philippines Village - 138 km
Daladagan Central Mindanao Philippines Village - 139 km
Sinayawan Southern Mindanao Philippines Village 4900 people 139 km
Isulon Central Mindanao Philippines Village - 139 km
Lanao Central Mindanao Philippines Village - 139 km
Haley Southern Mindanao Philippines Village - 140 km
New Visayas Southern Mindanao Philippines Village - 140 km
Bialong Central Mindanao Philippines Village 8500 people 141 km
Buluan Central Mindanao Philippines Village 28000 people 141 km
Tucurong Central Mindanao Philippines Village - 142 km
Una-Malala Central Mindanao Philippines Village - 143 km
Katipunan Central Mindanao Philippines Village - 143 km
Malotunol Central Mindanao Philippines Village - 143 km
Kidbuaya Southern Mindanao Philippines Village - 143 km
Kangkong Central Mindanao Philippines Village - 144 km
Bansalan Southern Mindanao Philippines Village 21000 people 144 km
Digos Southern Mindanao Philippines City 110000 people 144 km
Dullidin Central Mindanao Philippines Village - 145 km
Pandag Central Mindanao Philippines Village - 147 km
Catico Central Mindanao Philippines Village - 148 km
Miral Southern Mindanao Philippines Village - 148 km
Kamanga Central Mindanao Philippines Village - 148 km
Mamant Maslo Central Mindanao Philippines Village - 149 km
Kipolot Central Mindanao Philippines Village - 150 km
Abaka Southern Mindanao Philippines Village - 150 km
Tuban Southern Mindanao Philippines Village 5200 people 152 km
Capincong Central Mindanao Philippines Village - 153 km
Lambayang Central Mindanao Philippines Village - 154 km
Central Southern Mindanao Philippines Village - 155 km
Surup Davao Oriental Philippines Village - 155 km
Sugko Sultan Kudarat Philippines Village - 155 km
Tagabibi Southern Mindanao Philippines Village - 155 km
Sañgay Central Mindanao Philippines Village 3700 people 157 km
Balatukan Central Mindanao Philippines Village - 157 km
Kalandangan Central Mindanao Philippines Village - 158 km
Nangan Southern Mindanao Philippines Village 3400 people 159 km
Malasila Central Mindanao Philippines Village - 159 km
Daguma Central Mindanao Philippines Village 3700 people 160 km
Talisawa Central Mindanao Philippines Village - 160 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
Tambler 151 Civ. Paved Yes 10400 64 km
Buayan GES 9 Civ. Paved No 5500 72 km
Surallah (Aallah Valley) AAV 183 Civ. Unpaved No 4500 105 km
Malita 5 0 118 km
Francisco Bangoy International DVO 27 Civ. Paved Yes 8200 193 km
Awang CBO 58 Civ. Paved No 6200 210 km

Ports

Intensity Name LOCODE Country Distance
Glan Philippines 41 km
Dadiangas PHDAD Philippines 69 km
Lamitan Philippines 97 km
Milbuk Philippines 118 km
Monserat Philippines 166 km
Daliao Philippines 175 km
Talomo Philippines 181 km
Davao PHBIY Philippines 185 km
Tambungon Philippines 206 km
Cotabato PHCBO Philippines 219 km

More information

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