This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2021/07/27 23:21
Universal datetime 2021/07/27 16:21
Latitude -8.66 ° ± 7 km
Longitude 111.55 ° ± 8 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Surabaya  205 2.374658e+06
Semarang  225 1.288084e+06
Malang  139 746716
Yogyakarta  162 636660
Surakarta  145 555308
Kediri  108 235143
Madiun  114 186099
Probolinggo  203 181656
Salatiga  190 172645
Pasuruan  187 158600
Blitar  93 132416
Pati  220 122785
Mojokerto  164 112557
Magelang  200 111461
Tuban  203 76242

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.96
Azimuthal gap 121.47 °
Number of stations used 15
Number of phases used 15

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IU MBWA P 16:25:11.4 -1.17 148.65 14.78 Automatic
II WRAB P 16:27:07.7 1.33 119.54 24.77 Automatic
IU ULN P 16:31:25.87 0.47 356.39 56.67 Automatic
IU MAKZ P 16:31:59.4 0.4 337.37 61.4 Automatic
IU YSS P 16:32:03.80 -0.01 23.58 62.16 Automatic
II UOSS P 16:32:13.27 -0.76 303.55 63.5 Automatic
II KURK P 16:32:27.42 -0.83 337.84 65.87 Automatic
II RAYN P 16:33:07.14 -1.2 298.27 72.07 Automatic
IU YAK P 16:33:05.97 -0.81 8.82 72.08 Automatic
GE KIBK P 16:33:17.82 1.2 270.12 73.34 Automatic
IU MA2 P 16:33:24.87 0.4 19.35 75.05 Automatic
II MBAR P 16:33:59.72 1 270.79 80.83 Automatic
II KIV P 16:34:01.32 1.62 317.21 81.25 Automatic
II OBN P 16:34:36.37 -0.43 326.46 88.68 Automatic
IU KIEV P 16:34:50.72 -1.21 321.09 91.89 Automatic