Earthquake with magnitude of ML 2.0 on date 07-11-2019 and time 18:38:49 (Italy) in region 4 km SE Balsorano (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km SE Balsorano (AQ), on

  • 07-11-2019 17:38:49 (UTC)
  • 07-11-2019 18:38:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.78, 13.61 at 14 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
Balsorano AQ 4 3569 3569
Pescosolido FR 6 1555 5124
Sora FR 7 26144 31268
Campoli Appennino FR 8 1725 32993
San Vincenzo Valle Roveto AQ 9 2347 35340
Broccostella FR 9 2741 38081
Villavallelonga AQ 10 919 39000
Collelongo AQ 12 1233 40233
Isola del Liri FR 12 11715 51948
Castelliri FR 12 3454 55402
Posta Fibreno FR 12 1139 56541
Fontechiari FR 14 1303 57844
Vicalvi FR 14 783 58627
Arpino FR 15 7262 65889
Morino AQ 15 1448 67337
Alvito FR 15 2713 70050
Pescasseroli AQ 16 2203 72253
Civita d'Antino AQ 16 979 73232
Monte San Giovanni Campano FR 18 12929 86161
Lecce nei Marsi AQ 18 1702 87863
Opi AQ 19 420 88283
Veroli FR 19 20560 108843
Boville Ernica FR 19 8737 117580
Casalvieri FR 19 2698 120278
San Donato Val di Comino FR 19 2107 122385
Fontana Liri FR 20 2953 125338
Ortucchio AQ 20 1860 127198
Bisegna AQ 20 223 127421
Collepardo FR 20 968 128389
Santopadre FR 20 1357 129746

Municipalities with at least 50000 inhabitants

An earthquake occurred to
66 Km S of L'Aquila (69753 inhabitants)
68 Km NE of Latina (125985 inhabitants)
70 Km E of Velletri (53303 inhabitants)
70 Km E of Tivoli (56533 inhabitants)
77 Km E of Guidonia Montecelio (88673 inhabitants)
79 Km SW of Chieti (51815 inhabitants)
82 Km E of Aprilia (73446 inhabitants)
89 Km E of Anzio (54211 inhabitants)
91 Km SW of Pescara (121014 inhabitants)
93 Km E of Pomezia (62966 inhabitants)
93 Km SW of Montesilvano (53738 inhabitants)
94 Km E of Roma (2864731 inhabitants)
98 Km S of Teramo (54892 inhabitants)
99 Km NW of Caserta (76326 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 2.0 2019-11-07
17:38:49
41.78 13.61 15 2020-02-28
16:42:03
Bollettino Sismico Italiano INGV 73788801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-07 17:38:49 ± 0.07
Latitude 41.78 ± 0.00
Longitude 13.61 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73788801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 420
Semi-minor axis of confidence ellipse (meter) 33
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 191
Circular confidence region, given by single value of horizontal uncertainty (meter) 420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.08723
Epicentral distance of station farthest from the epicenter (degree) 0.59535
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 73788801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-11 17:56:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LATB.EHZ. 2019-11-07T17:39:08.29 0.6 undecidable manual S 239 0.5612 94 -0.42 42
IV.CERT.HHN. 2019-11-07T17:39:06.76 0.3 undecidable manual S 290 0.4937 95 0.05 69
IV.RCAV.EHZ. 2019-11-07T17:39:06.97 0.6 undecidable manual S 278 0.4964 95 0.17 45
IV.MCI.EHN. 2019-11-07T17:39:02.29 0.6 undecidable manual S 152 0.3301 98 0.4 44
IV.CERA.HHZ. 2019-11-07T17:39:02.73 0.6 undecidable manual S 121 0.3588 97 0 47
IV.GIUL.HHN. 2019-11-07T17:39:02.56 1.0 undecidable manual S 230 0.3453 98 0.21 23
IV.VAGA.HHZ. 2019-11-07T17:39:02.33 1.0 undecidable manual P 128 0.5954 94 1.11 16
IV.LIK.EHN.01 2019-11-07T17:39:01.40 0.3 undecidable manual S 187 0.2851 100 0.82 58
IV.INTR.HHZ. 2019-11-07T17:39:01.62 0.6 undecidable manual S 44 0.3184 99 0.07 48
IV.PTQR.HHN. 2019-11-07T17:39:00.91 0.3 undecidable manual S 327 0.2842 100 0.37 67
IV.LATB.EHZ. 2019-11-07T17:39:00.00 0.3 undecidable manual P 239 0.5612 94 -0.63 58
IV.LPEL.HHE. 2019-11-07T17:38:59.37 0.3 undecidable manual P 58 0.5036 95 -0.28 65
IV.RCAV.EHZ. 2019-11-07T17:38:59.38 0.3 undecidable manual P 278 0.4964 95 -0.15 67
IV.MIDA.HNZ. 2019-11-07T17:38:59.67 0.3 undecidable manual P 106 0.5036 95 0.03 69
IV.CERT.HHN. 2019-11-07T17:38:59.20 0.1 positive manual P 290 0.4937 95 -0.28 87
IV.RNI2.HNE. 2019-11-07T17:38:58.64 0.6 undecidable manual P 101 0.4146 96 0.51 43
IV.T0110.HHZ. 2019-11-07T17:38:58.98 0.3 undecidable manual P 16 0.4641 95 0.01 70
IV.GUAR.HHZ. 2019-11-07T17:38:58.67 0.3 undecidable manual S 273 0.2194 106 -0.01 73
IT.OPI.HGZ. 2019-11-07T17:38:57.02 0.3 undecidable manual S 92 0.1673 114 -0.19 72
IV.GIUL.HHN. 2019-11-07T17:38:56.81 0.1 undecidable manual P 230 0.3453 98 -0.15 92
IV.LRP.EHZ. 2019-11-07T17:38:56.26 0.6 undecidable manual S 186 0.1367 122 -0.16 49
IV.PTQR.HHN. 2019-11-07T17:38:56.07 0.1 positive manual P 327 0.2842 100 0.15 94
IV.MCI.EHN. 2019-11-07T17:38:56.63 0.3 undecidable manual P 152 0.3301 98 -0.06 71
IV.LIK.EHN.01 2019-11-07T17:38:56.31 0.3 undecidable manual P 187 0.2851 100 0.37 67
IV.INTR.HHZ. 2019-11-07T17:38:56.47 0.1 positive manual P 44 0.3184 99 -0.03 95
IV.CERA.HHZ. 2019-11-07T17:38:56.67 0.3 undecidable manual P 121 0.3588 97 -0.51 64
IV.VVLD.HHZ. 2019-11-07T17:38:55.34 0.3 undecidable manual S 8 0.0872 138 0.04 74
IV.POFI.HHZ. 2019-11-07T17:38:55.44 0.6 undecidable manual S 130 0.1025 132 -0.17 49
IV.GUAR.HHZ. 2019-11-07T17:38:54.90 0.1 positive manual P 273 0.2194 106 0.06 97
IV.POFI.HHZ. 2019-11-07T17:38:53.06 0.1 negative manual P 130 0.1025 132 -0.01 100
IV.VVLD.HHZ. 2019-11-07T17:38:53.08 0.1 negative manual P 8 0.0872 138 0.19 96
IV.LRP.EHZ. 2019-11-07T17:38:53.49 0.1 positive manual P 186 0.1367 122 -0.05 99
IT.OPI.HGZ. 2019-11-07T17:38:53.76 0.1 undecidable manual P 92 0.1673 114 -0.23 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VVLD.HNE. ML:2.2 0.00141 0.2 AML other m 2019-11-07T17:38:55.53
IV.VVLD.HHE. ML:2.2 0.00154 0.2 AML other m 2019-11-07T17:38:55.53
IV.VVLD.HHN. ML:2.3 0.001815 0.42 AML other m 2019-11-07T17:38:55.60
IV.VVLD.HNN. ML:2.2 0.00167 0.42 AML other m 2019-11-07T17:38:55.60
IV.LRP.EHN. ML:2.1 0.000986 0.72 AML other m 2019-11-07T17:38:56.85
IV.POFI.HNE. ML:1.6 0.00035598585 0.2304 AML other m 2019-11-07T17:38:56.23
IV.POFI.HNN. ML:1.8 0.00063173075 0.2688 AML other m 2019-11-07T17:38:57.16
IV.POFI.HHE. ML:1.5 0.00028044725 0.1024 AML other m 2019-11-07T17:38:57.01
IV.POFI.HHN. ML:1.7 0.0004814897 0.256 AML other m 2019-11-07T17:38:57.16
IV.LRP.EHE. ML:2.2 0.00120447825 0.1664 AML other m 2019-11-07T17:38:56.44
IV.GUAR.HHN. ML:2.1 0.000735368 0.3072 AML other m 2019-11-07T17:38:58.94
IV.GUAR.HHE. ML:1.8 0.00032152785 0.1536 AML other m 2019-11-07T17:38:59.49
IV.PTQR.HHE. ML:1.9 0.0003306192 0.192 AML other m 2019-11-07T17:39:01.47
IV.PTQR.HHN. ML:1.7 0.0002115695 0.192 AML other m 2019-11-07T17:39:01.12
IV.MCI.EHN. ML:2 0.00034648375 0.1664 AML other m 2019-11-07T17:39:02.83
IV.MCI.EHE. ML:2.1 0.00047393965 0.1792 AML other m 2019-11-07T17:39:03.96
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