Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 23-09-2019 and time 03:27:06 (UTC) in region 4 km W Torricella Sicura (TE)

A magnitude ML 2.3 earthquake occured in region: 4 km W Torricella Sicura (TE), on

  • 23-09-2019 03:27:06 (UTC)
  • 23-09-2019 05:27:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6730, 13.6100 at 20 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Torricella Sicura TE 4 2641 2641
Rocca Santa Maria TE 7 537 3178
Teramo TE 8 54892 58070
Campli TE 9 7209 65279
Cortino TE 10 656 65935
Montorio al Vomano TE 10 8218 74153
Valle Castellana TE 12 977 75130
Civitella del Tronto TE 12 5116 80246
Basciano TE 14 2434 82680
Tossicia TE 14 1406 84086
Fano Adriano TE 15 296 84382
Colledara TE 16 2179 86561
Penna Sant'Andrea TE 16 1698 88259
Canzano TE 16 1934 90193
Folignano AP 17 9241 99434
Castel Castagna TE 17 500 99934
Castellalto TE 17 7513 107447
Pietracamela TE 17 271 107718
Crognaleto TE 17 1297 109015
Cermignano TE 18 1649 110664
Bellante TE 18 7152 117816
Maltignano AP 19 2401 120217
Sant'Egidio alla Vibrata TE 19 9811 130028
Isola del Gran Sasso d'Italia TE 19 4773 134801
Acquasanta Terme AP 20 2916 137717

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km W of Teramo (54892 inhabitants)
40 Km NE of L'Aquila (69753 inhabitants)
48 Km W of Montesilvano (53738 inhabitants)
55 Km W of Pescara (121014 inhabitants)
58 Km NW of Chieti (51815 inhabitants)
80 Km E of Terni (111501 inhabitants)
80 Km E of Foligno (57155 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 2.3 2019-09-23
03:27:06		 42.6732 13.6095 20 2020-02-28
16:41:52		 Bollettino Sismico Italiano INGV 72787361
Reviewed
Rev100 		ML 2.3 2019-09-23
03:27:06		 42.6743 13.6022 20 2019-09-23
03:39:32		 Sala Sismica INGV-Roma 72683461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-23 03:27:06 ± 0.07
Latitude 42.6732 ± 0.0027
Longitude 13.6095 ± 0.0049
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72787361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 428
Semi-minor axis of confidence ellipse (meter) 62
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.46679
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 39
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 72787361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-26 08:58:13

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 72683461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-23 03:39:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GORR.HHZ. 2019-09-23T03:29:04.76 3.0 undecidable manual Sg 17.4 0
MN.TRI.HHZ. 2019-09-23T03:28:31.90 3.0 undecidable manual Sn 0.42 0
IV.SBPO.HNZ. 2019-09-23T03:28:30.47 3.0 undecidable manual Sn -1.94 0
IV.BRMO.HHZ. 2019-09-23T03:28:24.99 3.0 undecidable manual Pg 11.33 0
IV.MAGA.HHZ. 2019-09-23T03:28:04.53 3.0 positive manual Pn 0.21 0
IV.MRLC.HHZ. 2019-09-23T03:27:48.30 3.0 undecidable manual Pg 3.12 0
IV.CPGN.EHZ. 2019-09-23T03:27:34.01 3.0 undecidable manual P 162.8148 1.43 0
IV.PE3.EHZ. 2019-09-23T03:27:32.46 3.0 undecidable manual P 144.8439 2.18 0
IV.MGAB.HHZ. 2019-09-23T03:27:29.17 3.0 undecidable manual P 124.7862 1.98 0
IV.CESI.HHZ. 2019-09-23T03:27:28.10 0.6 undecidable manual S 303 68.1762 99 0.77 37
IV.COR1.EHZ. 2019-09-23T03:27:28.21 3.0 undecidable manual P 117.1938 2.17 0
IV.MPAG.EHZ. 2019-09-23T03:27:28.04 1.0 undecidable manual P 327 126.3735 94 0.59 18
IV.PIEI.HHZ. 2019-09-23T03:27:27.94 3.0 undecidable manual P 129.3705 0.04 0
IV.MIDA.HHZ. 2019-09-23T03:27:26.78 3.0 undecidable manual P 126.0738 -0.62 0
IV.MURB.HHZ. 2019-09-23T03:27:25.16 0.6 undecidable manual P 307 109.7124 95 0.28 40
IV.FDMO.HHZ. 2019-09-23T03:27:25.10 0.3 undecidable manual S 314 58.5969 101 0.29 66
IV.CSP1.EHZ. 2019-09-23T03:27:24.60 0.3 undecidable manual S 325 56.8986 101 0.22 68
IV.ARVD.HHZ. 2019-09-23T03:27:24.61 1.0 undecidable manual P 330 106.3158 95 0.25 20
IV.ATCC.EHZ. 2019-09-23T03:27:23.09 0.6 undecidable manual P 306 97.125 96 0.14 42
IV.MC2.EHZ. 2019-09-23T03:27:21.20 0.3 undecidable manual S 308 43.2234 106 0.37 67
IV.NRCA.HHZ. 2019-09-23T03:27:21.20 0.6 undecidable manual S 294 44.1225 105 0.16 47
IV.VVLD.HHZ. 2019-09-23T03:27:21.76 1.0 undecidable manual P 179 89.1441 97 0.03 22
IV.LPEL.HHZ. 2019-09-23T03:27:20.31 1.0 undecidable manual P 146 83.8494 97 -0.62 19
IV.SNTG.HHZ. 2019-09-23T03:27:20.71 0.6 undecidable manual P 320 84.3489 97 -0.29 42
IV.EL6.EHZ. 2019-09-23T03:27:20.73 0.3 undecidable manual P 331 83.6496 97 -0.16 65
IV.MF5.EHZ. 2019-09-23T03:27:19.50 0.3 undecidable manual S 341 36.9297 109 0.27 70
IV.INTR.HHZ. 2019-09-23T03:27:19.40 0.6 undecidable manual P 162 77.2671 98 -0.52 41
IV.PTQR.HHZ. 2019-09-23T03:27:19.48 1.0 undecidable manual P 193 74.2701 98 0.03 23
IV.VCEL.EHZ. 2019-09-23T03:27:19.40 0.3 undecidable manual S 148 36.2415 110 0.36 68
IV.ARRO.EHZ. 2019-09-23T03:27:18.88 0.6 undecidable manual P 262 69.6747 99 0.12 45
IV.MMO1.EHZ. 2019-09-23T03:27:18.30 0.3 undecidable manual S 318 34.0437 111 -0.19 71
IV.FIAM.HHE. 2019-09-23T03:27:18.46 0.6 undecidable manual P 222 60.3951 100 1.12 32
IV.CESI.HHZ. 2019-09-23T03:27:18.43 0.1 positive manual P 303 68.1762 99 -0.09 91
IV.OFFI.HHZ. 2019-09-23T03:27:18.30 1.0 undecidable manual S 12 29.748 115 0.87 20
IV.TRTR.HHZ. 2019-09-23T03:27:18.30 1.0 undecidable manual S 59 28.9488 116 1.05 18
IV.CADA.HNE. 2019-09-23T03:27:17.49 1.0 undecidable manual P 12 59.0964 101 0.34 22
IV.PF6.EHN. 2019-09-23T03:27:17.07 0.3 undecidable manual P 327 61.5939 100 -0.46 64
IV.GAVE.EHZ. 2019-09-23T03:27:17.20 0.3 undecidable manual P 272 58.3971 101 0.16 68
IV.T1299.HNZ. 2019-09-23T03:27:17.20 0.6 undecidable manual S 261 27.0507 118 0.41 45
IV.SMA1.EHZ. 2019-09-23T03:27:16.00 0.3 undecidable manual S 258 22.8549 123 0.17 72
IV.FDMO.HHZ. 2019-09-23T03:27:16.70 0.1 undecidable manual P 314 58.5969 101 -0.37 87
IV.GIGS.HHZ. 2019-09-23T03:27:16.10 0.3 undecidable manual S 187 24.5532 121 -0.12 73
IV.FEMA.HNE. 2019-09-23T03:27:16.50 0.6 undecidable manual P 305 55.6998 102 -0.14 46
IV.CSP1.EHZ. 2019-09-23T03:27:16.50 0.1 positive manual P 325 56.8986 101 -0.32 88
IV.MNTP.HNZ. 2019-09-23T03:27:16.04 1.0 undecidable manual P 348 52.7028 102 -0.15 23
IV.CAMP.HHZ. 2019-09-23T03:27:16.00 0.3 undecidable manual S 227 22.3554 124 0.28 71
IV.GUMA.HHZ. 2019-09-23T03:27:15.45 0.1 undecidable manual P 333 48.618 104 -0.12 93
IV.T0110.HHZ. 2019-09-23T03:27:15.89 0.1 positive manual P 164 51.1155 103 -0.05 94
IV.SAP2.EHE. 2019-09-23T03:27:15.32 1.0 undecidable manual P 340 50.0166 103 -0.46 22
IV.NRCA.HHZ. 2019-09-23T03:27:14.77 0.3 undecidable manual P 294 44.1225 105 -0.13 71
IV.MC2.EHZ. 2019-09-23T03:27:14.66 0.1 undecidable manual P 308 43.2234 106 -0.11 95
IV.MTRA.HNZ. 2019-09-23T03:27:14.90 0.1 undecidable manual S 298 19.6692 128 -0.23 96
IV.MNTT.EHZ. 2019-09-23T03:27:14.99 0.1 undecidable manual P 359 43.1235 106 0.23 92
MN.AQU.HNN. 2019-09-23T03:27:14.13 0.3 undecidable manual P 205 39.1275 108 -0.04 73
IV.MF5.EHZ. 2019-09-23T03:27:13.70 0.1 positive manual P 341 36.9297 109 -0.15 94
IV.VCEL.EHZ. 2019-09-23T03:27:13.70 0.1 positive manual P 148 36.2415 110 -0.04 97
IV.RM33.EHZ. 2019-09-23T03:27:13.88 0.1 undecidable manual P 241 37.0296 109 0.02 97
IV.MMO1.EHZ. 2019-09-23T03:27:13.13 0.1 undecidable manual P 318 34.0437 111 -0.29 92
IV.TRTR.HHZ. 2019-09-23T03:27:12.88 0.1 undecidable manual P 59 28.9488 116 0.18 96
IV.OFFI.HHZ. 2019-09-23T03:27:12.92 0.1 undecidable manual P 12 29.748 115 0.11 97
IV.T1299.HNZ. 2019-09-23T03:27:12.59 0.3 undecidable manual P 261 27.0507 118 0.15 72
IV.TERO.HNZ. 2019-09-23T03:27:12.60 0.1 undecidable manual S 185 5.5944 162 -0.32 95
IV.CAMP.HHZ. 2019-09-23T03:27:11.89 0.1 positive manual P 227 22.3554 124 0.07 99
IV.SMA1.EHZ. 2019-09-23T03:27:11.88 0.1 positive manual P 258 22.8549 123 0 100
IV.GIGS.HHZ. 2019-09-23T03:27:11.95 0.1 positive manual P 187 24.5532 121 -0.16 97
IV.MTRA.HNZ. 2019-09-23T03:27:11.23 0.1 undecidable manual P 298 19.6692 128 -0.25 95
IV.TERO.HNZ. 2019-09-23T03:27:10.05 0.1 undecidable manual P 185 5.5944 162 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TERO.HHN. ML:3.1 0.01095 0.3 AML other m 2019-09-23T03:27:12.79
IV.TERO.HHE. ML:2.9 0.006355 0.18 AML other m 2019-09-23T03:27:12.87
IV.TERO.HNE. ML:2.5 0.002675 0.18 AML other m 2019-09-23T03:27:13.04
IV.MTRA.EHE. ML:2.6 0.002395 0.36 AML other m 2019-09-23T03:27:15.37
IV.MTRA.HNE. ML:2.6 0.0023499999999999997 0.36 AML other m 2019-09-23T03:27:15.37
IV.MTRA.EHN. ML:2.4 0.001435 0.5 AML other m 2019-09-23T03:27:15.45
IV.MTRA.HNN. ML:2.4 0.0014100000000000002 0.5 AML other m 2019-09-23T03:27:15.45
IV.SMA1.EHN. ML:2.2 0.0008475 0.4 AML other m 2019-09-23T03:27:16.37
IV.GIGS.HHN. ML:2.1 0.0006205000000000001 0.22 AML other m 2019-09-23T03:27:16.24
IV.GIGS.HHE. ML:2.1 0.0005905 0.22 AML other m 2019-09-23T03:27:16.30
IV.SMA1.EHE. ML:2.3 0.001036 0.24 AML other m 2019-09-23T03:27:16.73
IV.OFFI.HHE. ML:2.6 0.00158 1.58 AML other m 2019-09-23T03:27:19.15
IV.MF5.EHN. ML:2.6 0.0014650000000000002 0.34 AML other m 2019-09-23T03:27:19.72
IV.VCEL.EHE. ML:2.6 0.001261 1.76 AML other m 2019-09-23T03:27:20.88
IV.VCEL.EHN. ML:2.5 0.0011899999999999999 1.68 AML other m 2019-09-23T03:27:20.03
IV.TRTR.HHE. ML:2.5 0.001421069 0.4192 AML other m 2019-09-23T03:27:20.36
IV.MF5.EHE. ML:2.2 0.0006215 0.42 AML other m 2019-09-23T03:27:20.28
IV.NRCA.HNN. ML:2.6 0.0009975000000000001 0.14 AML other m 2019-09-23T03:27:21.85
IV.NRCA.HHN. ML:2.6 0.001105 0.14 AML other m 2019-09-23T03:27:21.85
IV.RM33.HNN. ML:1.9 0.0002655 0.14 AML other m 2019-09-23T03:27:21.88
IV.RM33.EHN. ML:1.9 0.0002715 0.14 AML other m 2019-09-23T03:27:21.96
IV.NRCA.HHE. ML:2.4 0.000753 0.72 AML other m 2019-09-23T03:27:22.08
IV.NRCA.HNE. ML:2.4 0.0007045 0.72 AML other m 2019-09-23T03:27:22.08
IV.RM33.EHE. ML:1.9 0.0002895 0.66 AML other m 2019-09-23T03:27:23.74
IV.RM33.HNE. ML:2.1 0.00040849999999999995 0.68 AML other m 2019-09-23T03:27:23.75
IV.MNTT.EHE. ML:2.3 0.0005925 0.46 AML other m 2019-09-23T03:27:23.42
IV.OFFI.HHN. ML:2.5 0.00145 0.48 AML other m 2019-09-23T03:27:24.37
IV.CSP1.EHN. ML:2.3 0.00044500000000000003 1.7 AML other m 2019-09-23T03:27:25.03
IV.CSP1.EHE. ML:2.3 0.00038500000000000003 1.04 AML other m 2019-09-23T03:27:25.09
IV.GUMA.HNN. ML:2.5 0.0008865902 0.6592 AML other m 2019-09-23T03:27:26.13
IV.FDMO.HHN. ML:2.1 0.0002805 0.34 AML other m 2019-09-23T03:27:26.06
IV.T0110.HHN. ML:2.3 0.0004555 0.36 AML other m 2019-09-23T03:27:26.43
IV.MNTT.EHN. ML:2.4 0.0007070000000000001 0.26 AML other m 2019-09-23T03:27:26.40
IV.GUMA.HHN. ML:2.5 0.0007715 0.38 AML other m 2019-09-23T03:27:26.88
IV.T0110.HHE. ML:2.2 0.00041049999999999995 0.98 AML other m 2019-09-23T03:27:26.89
IV.GUMA.HNE. ML:2.4 0.00070383785 1.6112 AML other m 2019-09-23T03:27:27.86
IV.TRTR.HHN. ML:2.8 0.002524651 1.56 AML other m 2019-09-23T03:27:27.07
IV.CESI.HHN. ML:2.3 0.0003285 0.52 AML other m 2019-09-23T03:27:28.41
IV.CESI.HHE. ML:2.1 0.000201 0.54 AML other m 2019-09-23T03:27:28.60
IV.CESI.HNN. ML:2.4 0.00036789425 0.1808 AML other m 2019-09-23T03:27:28.68
IV.FDMO.HHE. ML:2.0 0.00021750000000000003 0.52 AML other m 2019-09-23T03:27:28.62
IV.GUMA.HHE. ML:2.6 0.0009094999999999999 0.78 AML other m 2019-09-23T03:27:29.35
IV.CESI.HNE. ML:2.0 0.00017046035 0.2304 AML other m 2019-09-23T03:27:31.31
IV.GAVE.HNE. ML:2.0 0.0002203107 0.5488 AML other m 2019-09-23T03:27:31.17
IV.GAVE.EHN. ML:2.0 0.00020937655 0.2592 AML other m 2019-09-23T03:27:33.88
IV.GAVE.EHE. ML:2.0 0.00021164315 0.4 AML other m 2019-09-23T03:27:36.03
IV.ARRO.EHE. ML:1.6 0.00006138668 0.2784 AML other m 2019-09-23T03:27:36.71
IV.EL6.EHN. ML:2.3 0.00027258525 1.6192 AML other m 2019-09-23T03:27:36.18
IV.ARRO.EHN. ML:1.8 0.0000927 1.52 AML other m 2019-09-23T03:27:37.86
IV.SNTG.HHN. ML:2.0 0.000142 0.34 AML other m 2019-09-23T03:27:37.83
IV.SNTG.HHE. ML:1.8 0.00008604999999999999 0.62 AML other m 2019-09-23T03:27:38.28
IV.LPEL.HHN. ML:1.7 0.000066542705 1.7792 AML other m 2019-09-23T03:27:39.99
IV.EL6.EHE. ML:2.4 0.00027850000000000005 0.2784 AML other m 2019-09-23T03:27:39.25
IV.VVLD.HHE. ML:1.8 0.00007230000000000001 0.9 AML other m 2019-09-23T03:27:39.08
IV.LPEL.HHE. ML:1.9 0.000096959505 1.68 AML other m 2019-09-23T03:27:40.96
IV.ATCC.EHN. ML:2.1 0.00013350000000000002 1 AML other m 2019-09-23T03:27:42.19
IV.ATCC.EHE. ML:2.3 0.0001985 0.42 AML other m 2019-09-23T03:27:45.20
IV.MURB.HNE. ML:2.4 0.0002255 0.3 AML other m 2019-09-23T03:27:45.31
IV.MURB.HHE. ML:2.5 0.0002795 0.96 AML other m 2019-09-23T03:27:45.62
IV.VVLD.HHN. ML:1.8 0.0000776 0.42 AML other m 2019-09-23T03:27:47.63
IV.MURB.HNN. ML:2.6 0.000335 1.12 AML other m 2019-09-23T03:27:48.26
IV.MURB.HHN. ML:2.5 0.00028300000000000005 1.1 AML other m 2019-09-23T03:27:48.27
IV.MGAB.HHE. ML:2.0 0.000062848405 1.5792 AML other m 2019-09-23T03:27:48.87
IV.MGAB.HHN. ML:2.0 0.000074361645 0.3008 AML other m 2019-09-23T03:27:49.64
IV.MGAB.HNN. ML:2.0 0.000068486555 0.32 AML other m 2019-09-23T03:27:49.65
IV.MPAG.EHE. ML:1.9 0.000053314890000000006 0.4992 AML other m 2019-09-23T03:27:49.58
IV.MPAG.EHN. ML:2.0 0.000067173625 0.4384 AML other m 2019-09-23T03:27:54.35
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
Waveforms Seismic signals in miniseed + resp format Download