Earthquake with magnitude of ML 0.8 on date 05-12-2018 and time 13:48:15 (Italy) in region 5 km W Campotosto (AQ)

A magnitude ML 0.8 earthquake occured in region: 5 km W Campotosto (AQ), on

  • 05-12-2018 12:48:15 (UTC)
  • 05-12-2018 13:48:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.57, 13.31 at 15 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 5 542 542
Capitignano AQ 5 665 1207
Amatrice RI 7 2657 3864
Montereale AQ 7 2581 6445
Barete AQ 13 737 7182
Cittareale RI 13 482 7664
Cagnano Amiterno AQ 14 1369 9033
Crognaleto TE 14 1297 10330
Pizzoli AQ 15 4326 14656
Accumoli RI 15 667 15323
Borbona RI 16 617 15940
Cortino TE 17 656 16596
Posta RI 18 694 17290
Fano Adriano TE 19 296 17586

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
75 Km W of Chieti (51815 inhabitants)
75 Km W of Pescara (121014 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km SE of Perugia (166134 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.8 2018-12-05
12:48:15
42.57 13.31 15 2018-12-05
12:54:43
Sala Sismica INGV-Roma 63672751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-05 12:48:15 ± 0.08
Latitude 42.57 ± 0.00
Longitude 13.31 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 63672751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 301
Semi-minor axis of confidence ellipse (meter) 202
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.32915
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 63672751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-05 12:54:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VENL.HNZ. 2018-12-05T12:49:37.93 3.0 undecidable manual Sn 0.62 0
IV.QLNO.HHZ. 2018-12-05T12:49:29.11 3.0 undecidable manual Pg 12 0
GU.CANO.HHZ. 2018-12-05T12:49:28.39 3.0 negative manual Pg 10.9 0
CH.BERNI.HHZ. 2018-12-05T12:49:25.98 3.0 undecidable manual Pn 2.41 0
IV.IMOL.HNZ. 2018-12-05T12:49:20.00 3.0 undecidable manual Sn 2.38 0
IV.MSSA.HHZ. 2018-12-05T12:49:12.48 3.0 positive manual Pn 5.75 0
IV.ARVD.HHZ. 2018-12-05T12:48:46.17 3.0 undecidable manual S -1.78 0
IV.MELA.HHZ. 2018-12-05T12:48:46.03 3.0 positive manual P -0.07 0
IV.PE3.EHZ. 2018-12-05T12:48:40.25 3.0 undecidable manual P 1.03 0
IV.TRTR.HHZ. 2018-12-05T12:48:37.03 3.0 undecidable manual S 1.08 0
IT.RMVT.HGZ. 2018-12-05T12:48:33.53 3.0 undecidable manual P -0.99 0
IV.NRCA.HHZ. 2018-12-05T12:48:27.03 0.3 undecidable manual S 332 0.3013 101 -0.01 73
IV.GAVE.HNZ. 2018-12-05T12:48:27.84 0.6 undecidable manual S 292 0.3292 100 -0.02 49
IV.TERO.HHZ. 2018-12-05T12:48:24.68 0.3 undecidable manual S 76 0.2239 107 -0.12 73
IV.GIGS.HHZ. 2018-12-05T12:48:24.77 0.3 undecidable manual S 121 0.2257 107 -0.09 74
IV.LNSS.HHZ. 2018-12-05T12:48:24.09 0.3 undecidable manual S 280 0.2005 110 -0.08 74
IV.MTRA.EHZ. 2018-12-05T12:48:23.81 0.6 undecidable manual S 19 0.1988 111 -0.3 47
IV.GAVE.HNZ. 2018-12-05T12:48:22.39 0.1 undecidable manual P 292 0.3292 100 -0.27 93
IV.NRCA.HHZ. 2018-12-05T12:48:22.21 0.1 undecidable manual P 332 0.3013 101 0.02 97
IV.CAMP.HHZ. 2018-12-05T12:48:21.12 0.6 undecidable manual S 114 0.08 143 -0.12 50
IV.SMA1.EHZ. 2018-12-05T12:48:21.13 0.6 undecidable manual S 17 0.0648 149 0.14 50
IV.RM33.EHZ. 2018-12-05T12:48:21.30 0.3 undecidable manual S 230 0.0917 138 -0.15 74
IV.MTRA.EHZ. 2018-12-05T12:48:20.59 0.1 undecidable manual P 19 0.1988 111 0.09 98
IV.LNSS.HHZ. 2018-12-05T12:48:20.60 0.1 undecidable manual P 280 0.2005 110 0.07 98
IV.TERO.HHZ. 2018-12-05T12:48:20.99 0.3 undecidable manual P 76 0.2239 107 0.09 73
IV.GIGS.HHZ. 2018-12-05T12:48:20.92 0.3 undecidable manual P 121 0.2257 107 -0.01 74
IV.RM33.EHZ. 2018-12-05T12:48:19.06 0.1 undecidable manual P 230 0.0917 138 0.1 100
IV.CAMP.HHZ. 2018-12-05T12:48:18.96 0.1 undecidable manual P 114 0.08 143 0.12 100
IV.SMA1.EHZ. 2018-12-05T12:48:18.88 0.1 undecidable manual P 17 0.0648 149 0.19 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:1 5.93E-5 0.68 AML other m 2018-12-05T12:48:24.63
IV.RM33.EHE. ML:1 8.725E-5 0.92 AML other m 2018-12-05T12:48:22.07
IV.LNSS.HHN. ML:1 6.155E-5 0.48 AML other m 2018-12-05T12:48:24.31
IV.RM33.EHN. ML:0.9 7.025E-5 0.1 AML other m 2018-12-05T12:48:21.71
IV.MTRA.HNE. ML:1.1 7.4767795E-5 0.4992 AML other m 2018-12-05T12:48:23.77
IV.MTRA.EHE. ML:0.8 4.140071E-5 0.0832 AML other m 2018-12-05T12:48:24.16
IV.GIGS.HHN. ML:0.7 2.5557635E-5 2.944 AML other m 2018-12-05T12:48:24.92
IV.GIGS.HHE. ML:0.6 1.7920185E-5 1.7408 AML other m 2018-12-05T12:48:25.61
IV.TERO.HHN. ML:0.6 2.1149405E-5 0.2432 AML other m 2018-12-05T12:48:26.28
IV.TERO.HHE. ML:0.4 1.444112E-5 0.1024 AML other m 2018-12-05T12:48:26.18
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download