M 4.8 in China on 28 Jul 2020 03:32 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

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

Earthquake Magnitude: 4.8M
Depth: 9.49 Km
Lat/Lon: 30.3784 , 94.7034
Event Date: 28 Jul 2020 03:32 UTC
28 Jul 2020 11:32 Local
Exposed Population:
110000 people within 100km
Source: NEIC us6000b54q
Inserted at: 28 Jul 2020 21:56 UTC
INFORM Coping capacity of the alert score
3.6 (China)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us6000b54q Scaled population (vector) 4.66  
  C1 earthquake 1.39  
  C2 earthquake -0.24  
  Country Vulnerability 0.26  
  INFORM_normalised 0.82  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1323679 0 28 Jul 2020 03:32 4.9M, 16.07km N/A 120 thousand (in 100km) 00:13 NEIC
1323810 0 28 Jul 2020 03:32 4.8M, 9.49km N/A 120 thousand (in 100km) 18:23 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 China , Autonomous Region of Xizang (population 2,433,427) . The nearest places are Talu, I-Kung, Qabnag, Paggai, Yi'ong Nongchang, Parlung Zangbo, Dongjug, Tang, Pêlung, En-chu-ko, and Gangga.

Radius Population
100 km 120000 people
75 km 39000 people
50 km 7700 people
20 km <1000 people
10 km <1000 people
5 km <1000 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Xizang China 2.4 million people

Affected populated places

Name Region Province Country City class Population Distance
Talu Xizang (Tibet) China Village - 8 km
I-Kung Xizang (Tibet) China Village - 21 km
Qabnag Xizang (Tibet) China Village - 22 km
Paggai Xizang (Tibet) China Village - 29 km
Yi'ong Nongchang Xizang (Tibet) China Village - 35 km
Parlung Zangbo Xizang (Tibet) China Village - 39 km
Dongjug Xizang (Tibet) China Village - 48 km
Tang Xizang (Tibet) China Village - 49 km
Pêlung Xizang (Tibet) China Village - 50 km
En-chu-ko Xizang (Tibet) China Village - 50 km
Alado Xizang (Tibet) China Village - 53 km
Lhazê Xizang (Tibet) China Village - 53 km
Coka Xizang (Tibet) China Village - 55 km
Tanggyai Xizang (Tibet) China Village - 57 km
Domartang Xizang (Tibet) China Village - 59 km
Alamdo Xizang (Tibet) China Village - 60 km
Banbar Xizang (Tibet) China Village - 60 km
Lunang Xizang (Tibet) China Village - 62 km
Sotang Xizang (Tibet) China Village - 65 km
Dêrtang Xizang (Tibet) China Village - 66 km
Xümo Xizang (Tibet) China Village - 67 km
Gangga Xizang (Tibet) China Village - 68 km

see full list

Critical infrastructure

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

More information

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