This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/06/20 21:19
Universal datetime 2025/06/20 17:49
Latitude 35.42 ° ± 3 km
Longitude 53.16 ° ± 4 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
Tehran  160 7.153309e+06
Isfahan  331 1.547164e+06
Karaj  203 1.448075e+06
Qom  220 900000
Rasht  380 594590
Arak  350 503647
Qazvin  301 333635
Sari  125 255396
Gorgan  196 244937
Amol  137 199382
Varamin  138 179603
Saveh  262 175533
Shahrud  197 131889
Gonbad-e Kavus  271 131416
Semnan  24 124826

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.14
Azimuthal gap 82.07 °
Number of stations used 25
Number of phases used 25

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
II UOSS P 17:51:51.72 0.79 165.13 10.8 Automatic
II KIV P 17:52:04.87 0.86 319.88 11.72 Automatic
IU ANTO P 17:53:11.52 0.46 291.52 16.69 Automatic
II OBN P 17:54:18.69 -0.47 335.03 22.77 Automatic
IU KIEV P 17:54:18.92 -3.31 318.95 23.04 Automatic
II KURK P 17:54:31.17 0.7 42.27 23.87 Automatic
IU MAKZ P 17:54:36.27 1.49 53.23 24.32 Automatic
IU KONO P 17:56:29.49 2.68 324.65 37.01 Automatic
IU KMBO P 17:56:47.4 1.38 205.55 39.45 Automatic
GE KIBK P 17:56:53.7 0.09 203.74 40.34 Automatic
IU ULN P 17:57:03.52 1.06 55.31 41.24 Automatic
II ESK P 17:57:15.62 0.25 315.81 42.83 Automatic
IU CHTO P 17:57:19.74 -1.14 100.02 43.54 Automatic
IU PAB P 17:57:33.52 0.11 293.2 45.05 Automatic
IU TIXI P 17:58:27.32 -0.68 22.74 52.16 Automatic
IU YAK P 17:58:34.82 0.02 34.79 53.06 Automatic
II ABPO P 17:58:44.22 0.18 186.88 54.73 Automatic
IU LSZ P 17:58:52.27 -1.05 209.45 55.95 Automatic
GE VOI P 17:59:04.50 -1.21 187.08 57.77 Automatic
II ALE P 17:59:11.12 0.27 352.03 58.07 Automatic
IU YSS P 17:59:56.5 0.02 49.02 64.69 Automatic
IU BILL P 17:59:59.52 -0.63 22.18 65.34 Automatic
IU MAJO P 18:00:05.19 -1.33 60.93 66.31 Automatic
IU COLA P 18:01:18.22 -0.42 8.95 78.36 Automatic
II KDAK P 18:01:50.14 -0.12 13.46 84.32 Automatic