Earthquake with magnitude of ML 0.3 on date 13-06-2020 and time 03:26:31 (Italy) in region 3 km W Campotosto (AQ)

A magnitude ML 0.3 earthquake occured in region: 3 km W Campotosto (AQ), on

  • 13-06-2020 01:26:31 (UTC)
  • 13-06-2020 03:26:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5520, 13.3350 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Campotosto AQ 3 542 542
Capitignano AQ 4 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 10 2657 6445
Crognaleto TE 12 1297 7742
Barete AQ 12 737 8479
Pizzoli AQ 13 4326 12805
Cagnano Amiterno AQ 14 1369 14174
Cittareale RI 16 482 14656
Cortino TE 16 656 15312
Fano Adriano TE 17 296 15608
Borbona RI 17 617 16225
Accumoli RI 18 667 16892
Pietracamela TE 18 271 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km SE of Perugia (166134 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 0.3 2020-06-13
01:26:31
42.5515 13.3347 11 2020-11-19
12:36:49
Bollettino Sismico Italiano INGV 80288361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-13 01:26:31 ± 0.07
Latitude 42.5515 ± 0.0045
Longitude 13.3347 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80288361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 510
Semi-minor axis of confidence ellipse (meter) 345
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 173
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.05666
Epicentral distance of station farthest from the epicenter (degree) 0.22213
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 80288361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-09-15 16:29:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2020-06-13T01:26:40.02 0.6 undecidable manual S 283 24.6531 50 -0.09 64
IV.TERO.HHZ. 2020-06-13T01:26:39.54 0.3 undecidable manual S 70 23.3544 50 -0.22 94
IV.LNSS.HHZ. 2020-06-13T01:26:36.34 0.3 undecidable manual P 283 24.6531 50 0.06 96
IV.TERO.HHZ. 2020-06-13T01:26:36.28 0.6 undecidable manual P 70 23.3544 50 0.2 63
IV.RM33.EHZ. 2020-06-13T01:26:36.22 0.3 undecidable manual S 244 10.878 135 -0.19 96
IV.T1299.HNZ. 2020-06-13T01:26:36.09 0.3 undecidable manual S 335 10.0788 137 -0.14 97
IV.CAMP.HHZ. 2020-06-13T01:26:35.35 0.3 undecidable manual S 106 6.2937 150 -0.1 99
IV.SMA1.EHZ. 2020-06-13T01:26:35.91 0.3 undecidable manual S 0 8.7801 141 -0.01 100
IV.RM33.EHZ. 2020-06-13T01:26:34.30 0.3 positive manual P 244 10.878 135 0.16 97
IV.SMA1.EHZ. 2020-06-13T01:26:34.09 0.3 undecidable manual P 0 8.7801 141 0.23 96
IV.T1299.HNZ. 2020-06-13T01:26:34.11 0.6 undecidable manual P 335 10.0788 137 0.07 66
IV.CAMP.HHZ. 2020-06-13T01:26:33.68 0.3 undecidable manual P 106 6.2937 150 0.09 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:0.2 0.00002025 0.46 AML other m 2020-06-13T01:26:36.41
IV.SMA1.EHE. ML:0.4 0.00003335 0.18 AML other m 2020-06-13T01:26:36.63
IV.TERO.HHN. ML:0.4 0.000013700000000000001 0.18 AML other m 2020-06-13T01:26:39.59
IV.TERO.HHE. ML:0.2 0.00000991 1.26 AML other m 2020-06-13T01:26:39.88
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download