Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 30-11-2020 and time 05:32:52 (UTC) in region 5 km W Cappadocia (AQ)

A magnitude ML 1.3 earthquake occured in region: 5 km W Cappadocia (AQ), on

  • 30-11-2020 05:32:52 (UTC)
  • 30-11-2020 06:32:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.02, 13.22 at 9 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cappadocia AQ 5 528 528
Tagliacozzo AQ 6 6889 7417
Camerata Nuova RM 9 447 7864
Sante Marie AQ 9 1166 9030
Castellafiume AQ 10 1106 10136
Vallepietra RM 11 283 10419
Pereto AQ 11 682 11101
Scurcola Marsicana AQ 11 2824 13925
Rocca di Botte AQ 13 856 14781
Cervara di Roma RM 13 455 15236
Carsoli AQ 14 5396 20632
Magliano de' Marsi AQ 14 3690 24322
Subiaco RM 15 9074 33396
Capistrello AQ 15 5252 38648
Oricola AQ 15 1244 39892
Jenne RM 16 366 40258
Agosta RM 16 1765 42023
Filettino FR 17 565 42588
Arsoli RM 17 1586 44174
Marano Equo RM 17 779 44953
Avezzano AQ 17 42515 87468
Massa d'Albe AQ 17 1476 88944
Canterano RM 18 351 89295
Trevi nel Lazio FR 18 1822 91117
Rocca Canterano RM 18 196 91313
Arcinazzo Romano RM 18 1348 92661
Canistro AQ 18 995 93656
Affile RM 18 1548 95204
Roviano RM 19 1351 96555
Riofreddo RM 19 781 97336
Anticoli Corrado RM 19 915 98251
Collalto Sabino RI 19 442 98693
Borgorose RI 19 4591 103284
Nespolo RI 19 246 103530
Vivaro Romano RM 20 182 103712
Vallinfreda RM 20 283 103995

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Tivoli (56533 inhabitants)
40 Km SW of L'Aquila (69753 inhabitants)
41 Km E of Guidonia Montecelio (88673 inhabitants)
52 Km NE of Velletri (53303 inhabitants)
63 Km E of Roma (2864731 inhabitants)
67 Km NE of Latina (125985 inhabitants)
67 Km NE of Aprilia (73446 inhabitants)
71 Km NE of Pomezia (62966 inhabitants)
76 Km SE of Terni (111501 inhabitants)
80 Km NE of Anzio (54211 inhabitants)
81 Km SW of Teramo (54892 inhabitants)
86 Km E of Fiumicino (78395 inhabitants)
86 Km W of Chieti (51815 inhabitants)
94 Km SW of Montesilvano (53738 inhabitants)
96 Km SW of Pescara (121014 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 1.3 2020-11-30
05:32:52		 42.02 13.22 9 2021-02-26
14:56:09		 Bollettino Sismico Italiano INGV 85176281
Reviewed
Rev100 		ML 1.3 2020-11-30
05:32:52		 42.03 13.22 8 2020-11-30
05:39:21		 Sala Sismica INGV-Roma 85101081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-30 05:32:52 ± 0.05
Latitude 42.02 ± 0.00
Longitude 13.22 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85176281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 333
Semi-minor axis of confidence ellipse (meter) 171
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 347
Circular confidence region, given by single value of horizontal uncertainty (meter) 330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.61334
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 85176281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-03 13:39:29

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 85101081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-30 05:39:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MNTT.EHE. 2020-11-30T05:33:12.12 3.0 negative manual Pg 0.85 0
IV.CAMP.HHE. 2020-11-30T05:33:11.31 0.6 undecidable manual S 15 0.5315 50 0 51
IV.INTR.HHE. 2020-11-30T05:33:10.44 0.6 undecidable manual S 91 0.5081 50 -0.16 49
IV.T0110.HHZ. 2020-11-30T05:33:09.48 0.3 undecidable manual S 63 0.4605 50 0.27 73
IV.LRP.EHZ. 2020-11-30T05:33:09.65 0.3 undecidable manual S 144 0.4632 50 0.36 72
IV.MTCE.HHZ. 2020-11-30T05:33:06.18 0.3 undecidable manual S 270 0.3552 50 0.09 77
IV.VVLD.HHZ. 2020-11-30T05:33:05.39 0.3 undecidable manual S 117 0.3354 50 -0.12 77
IV.FAGN.HHN. 2020-11-30T05:33:05.91 0.6 undecidable manual S 48 0.3624 50 -0.39 48
IV.SMA1.EHN. 2020-11-30T05:33:05.00 0.1 undecidable manual P 8 0.6133 50 0.2 96
IV.LNSS.HNZ. 2020-11-30T05:33:04.18 0.1 undecidable manual P 347 0.5954 50 -0.3 94
IV.LATB.EHZ. 2020-11-30T05:33:03.71 0.3 undecidable manual P 200 0.5621 50 -0.21 73
IV.CAMP.HHE. 2020-11-30T05:33:03.57 0.1 undecidable manual P 15 0.5315 50 0.18 98
IV.LAV9.HHE. 2020-11-30T05:33:03.07 0.3 undecidable manual P 229 0.5189 50 -0.11 75
IV.RCAV.EHZ. 2020-11-30T05:33:03.24 0.3 undecidable manual S 230 0.2698 106 -0.15 78
IV.INTR.HHE. 2020-11-30T05:33:03.31 0.1 undecidable manual P 91 0.5081 50 0.33 95
IV.LRP.EHZ. 2020-11-30T05:33:02.24 0.6 positive manual P 144 0.4632 50 0.01 51
IV.GIUL.HHZ. 2020-11-30T05:33:02.00 0.1 undecidable manual P 177 0.4641 50 -0.25 98
IV.T0110.HHZ. 2020-11-30T05:33:02.23 0.3 undecidable manual P 63 0.4605 50 0.05 76
IT.MMP1.HGE. 2020-11-30T05:33:01.25 0.1 undecidable manual P 303 0.4173 50 -0.19 100
IV.MTCE.HHZ. 2020-11-30T05:33:00.41 0.6 undecidable manual P 270 0.3552 50 0.03 52
IV.VVLD.HHZ. 2020-11-30T05:33:00.18 0.3 undecidable manual P 117 0.3354 50 0.14 77
IV.FAGN.HHN. 2020-11-30T05:33:00.20 0.3 undecidable manual P 48 0.3624 50 -0.3 74
IV.RCAV.EHZ. 2020-11-30T05:32:58.91 0.3 undecidable manual P 230 0.2698 106 0.09 79
IV.GUAR.HHN. 2020-11-30T05:32:58.38 0.3 undecidable manual P 163 0.2374 108 0.24 77
IT.CSO1.HGE. 2020-11-30T05:32:58.40 0.3 undecidable manual S 309 0.1259 122 0.1 81
IV.PTQR.HHE. 2020-11-30T05:32:58.26 0.3 undecidable manual S 90 0.1331 120 -0.28 78
IT.CSO1.HGE. 2020-11-30T05:32:56.27 0.6 undecidable manual P 309 0.1259 122 0.39 51
IV.PTQR.HHE. 2020-11-30T05:32:55.96 0.3 undecidable manual P 90 0.1331 120 -0.06 81
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTQR.HHN. ML:1.2 0.000154 0.26 AML other m 2020-11-30T05:33:00.18
IV.PTQR.HHE. ML:1.3 0.0002125 1.16 AML other m 2020-11-30T05:33:01.64
IV.GUAR.HHE. ML:1.5 0.000181 0.58 AML other m 2020-11-30T05:33:05.66
IV.RCAV.EHN. ML:1.3 9.91E-5 0.46 AML other m 2020-11-30T05:33:06.10
IV.VVLD.HHE. ML:1.3 7.495E-5 0.5 AML other m 2020-11-30T05:33:06.70
IV.VVLD.HHN. ML:1.3 8.19E-5 0.76 AML other m 2020-11-30T05:33:06.07
IV.RCAV.EHE. ML:1.2 8.74E-5 0.76 AML other m 2020-11-30T05:33:06.07
IV.GUAR.HHN. ML:1.5 0.000188 0.42 AML other m 2020-11-30T05:33:07.40
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