Earthquake with magnitude of ML 1.4 on date 30-09-2019 and time 01:04:34 (Italy) in region 2 km S Cagnano Amiterno (AQ)

A magnitude ML 1.4 earthquake occured in region: 2 km S Cagnano Amiterno (AQ), on

  • 29-09-2019 23:04:34 (UTC)
  • 30-09-2019 01:04:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.44, 13.23 at 10 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
Cagnano Amiterno AQ 2 1369 1369
Barete AQ 5 737 2106
Pizzoli AQ 6 4326 6432
Scoppito AQ 8 3727 10159
Montereale AQ 9 2581 12740
Capitignano AQ 11 665 13405
Borbona RI 11 617 14022
Antrodoco RI 13 2588 16610
Posta RI 14 694 17304
Micigliano RI 14 127 17431
Borgo Velino RI 15 972 18403
Castel Sant'Angelo RI 17 1308 19711
L'Aquila AQ 17 69753 89464
Campotosto AQ 17 542 90006
Tornimparte AQ 18 3187 93193
Lucoli AQ 19 1011 94204

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NW of L'Aquila (69753 inhabitants)
46 Km SW of Teramo (54892 inhabitants)
50 Km E of Terni (111501 inhabitants)
64 Km NE of Tivoli (56533 inhabitants)
64 Km NE of Guidonia Montecelio (88673 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
78 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
87 Km NE of Roma (2864731 inhabitants)
92 Km NE of Velletri (53303 inhabitants)
92 Km E of Viterbo (67173 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 1.4 2019-09-29
23:04:34
42.44 13.23 11 2019-09-29
23:16:43
Sala Sismica INGV-Roma 72907701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-29 23:04:34 ± 0.08
Latitude 42.44 ± 0.00
Longitude 13.23 ± 0.01
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72907701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 485
Semi-minor axis of confidence ellipse (meter) 241
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 96
Circular confidence region, given by single value of horizontal uncertainty (meter) 490
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.67539
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 72907701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-29 23:16:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VENT.EHZ. 2019-09-29T23:05:27.47 3.0 undecidable manual Sg 2.69 0
IV.PAOL.HHZ. 2019-09-29T23:05:08.47 3.0 positive manual Pg 4.8 0
IV.FIR.HHZ. 2019-09-29T23:05:06.97 3.0 undecidable manual Pn 0.04 0
IV.MNTT.EHZ. 2019-09-29T23:04:56.97 0.1 undecidable manual S 23 0.6754 50 0.13 89
IV.CSP1.EHZ. 2019-09-29T23:04:55.32 3.0 undecidable manual S -2.28 0
IV.GUMA.HHZ. 2019-09-29T23:04:55.96 0.1 undecidable manual S 7 0.625 50 0.61 79
IV.MF5.EHZ. 2019-09-29T23:04:53.90 0.1 undecidable manual S 17 0.5711 50 0.15 90
IV.CERT.HHZ. 2019-09-29T23:04:51.94 0.1 undecidable manual S 201 0.5261 50 -0.47 85
IV.SAMA.HHZ. 2019-09-29T23:04:51.69 3.0 positive manual P 1.19 0
IV.PTQR.HHN. 2019-09-29T23:04:50.05 0.3 undecidable manual S 163 0.4389 50 0.22 68
IV.MMO1.EHZ. 2019-09-29T23:04:50.47 0.1 undecidable manual S 9 0.4623 50 -0.07 94
IV.MNTT.EHZ. 2019-09-29T23:04:48.24 0.1 undecidable manual P 23 0.6754 50 0.95 68
IV.NRCA.HHZ. 2019-09-29T23:04:48.51 0.1 undecidable manual S 348 0.4002 50 -0.19 93
IV.ARRO.EHZ. 2019-09-29T23:04:47.50 0.1 undecidable manual S 292 0.3678 50 -0.24 92
IV.GUMA.HHZ. 2019-09-29T23:04:46.95 0.1 undecidable manual P 7 0.625 50 0.52 82
IV.FAGN.HHZ. 2019-09-29T23:04:46.84 0.1 undecidable manual S 124 0.3157 50 0.67 82
IV.MTCE.HHE. 2019-09-29T23:04:45.89 0.1 undecidable manual P 221 0.5531 50 0.7 78
IV.MF5.EHZ. 2019-09-29T23:04:45.79 0.1 undecidable manual P 17 0.5711 50 0.28 88
IV.TERO.HHZ. 2019-09-29T23:04:45.99 0.1 undecidable manual S 57 0.3301 50 -0.61 84
IV.CERT.HHZ. 2019-09-29T23:04:44.46 0.1 undecidable manual P 201 0.5261 50 -0.27 89
IV.MMO1.EHZ. 2019-09-29T23:04:43.52 0.1 undecidable manual P 9 0.4623 50 -0.13 93
IV.LNSS.HHZ. 2019-09-29T23:04:43.00 0.1 undecidable manual S 319 0.2131 50 -0.14 97
IV.GIGS.HHZ. 2019-09-29T23:04:43.91 0.1 undecidable manual S 87 0.2536 50 -0.44 90
IV.PTQR.HHN. 2019-09-29T23:04:43.16 0.3 undecidable manual P 163 0.4389 50 -0.08 70
IV.NRCA.HHZ. 2019-09-29T23:04:42.45 0.1 undecidable manual P 348 0.4002 50 -0.13 94
IV.SMA1.EHZ. 2019-09-29T23:04:42.85 0.1 undecidable manual S 22 0.2041 50 -0.02 100
IV.FIAM.HHZ. 2019-09-29T23:04:42.24 0.1 undecidable manual S 206 0.1925 116 -0.26 95
MN.AQU.HNE. 2019-09-29T23:04:41.24 0.1 undecidable manual S 124 0.1565 121 -0.04 100
IV.FAGN.HHZ. 2019-09-29T23:04:41.27 0.1 undecidable manual P 124 0.3157 50 0.14 95
IV.T1299.HNZ. 2019-09-29T23:04:41.72 0.1 undecidable manual S 11 0.1961 116 -0.9 76
IV.CAMP.HHZ. 2019-09-29T23:04:41.29 0.1 undecidable manual S 55 0.1619 120 -0.18 97
IV.ARRO.EHZ. 2019-09-29T23:04:41.84 0.1 undecidable manual P 292 0.3678 50 -0.19 93
IV.TERO.HHZ. 2019-09-29T23:04:40.96 0.1 undecidable manual P 57 0.3301 50 -0.42 89
IV.GIGS.HHZ. 2019-09-29T23:04:39.81 0.1 undecidable manual P 87 0.2536 50 -0.26 94
IV.FIAM.HHZ. 2019-09-29T23:04:39.00 0.1 undecidable manual P 206 0.1925 116 -0.01 100
IV.RM33.EHZ. 2019-09-29T23:04:39.04 0.1 undecidable manual S 351 0.0674 144 0.32 96
IV.SMA1.EHZ. 2019-09-29T23:04:39.30 0.1 positive manual P 22 0.2041 50 0.07 99
IV.LNSS.HHZ. 2019-09-29T23:04:39.38 0.1 undecidable manual P 319 0.2131 50 0.01 100
IV.T1299.HNZ. 2019-09-29T23:04:39.12 0.1 undecidable manual P 11 0.1961 116 0.04 99
IV.CAMP.HHZ. 2019-09-29T23:04:38.45 0.1 undecidable manual P 55 0.1619 120 0.04 100
MN.AQU.HNE. 2019-09-29T23:04:38.47 0.1 undecidable manual P 124 0.1565 121 0.16 98
IV.RM33.EHZ. 2019-09-29T23:04:37.22 0.1 undecidable manual P 351 0.0674 144 0.39 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHE. ML:1.5 0.00044252315 0.1536 AML other m 2019-09-29T23:04:39.16
IV.RM33.EHN. ML:1.8 0.00080090725 0.1664 AML other m 2019-09-29T23:04:39.14
IV.RM33.HNE. ML:1.5 0.0004380709 0.0896 AML other m 2019-09-29T23:04:39.43
IV.RM33.HNN. ML:1.8 0.0008224126 0.1664 AML other m 2019-09-29T23:04:39.22
IV.CAMP.HHN. ML:1.2 0.0001357499 0.4608 AML other m 2019-09-29T23:04:41.64
IV.FIAM.HHE. ML:0.9 4.871058E-5 0.32 AML other m 2019-09-29T23:04:42.73
IV.FIAM.HHN. ML:0.8 4.281218E-5 0.2048 AML other m 2019-09-29T23:04:42.59
IV.SMA1.EHE. ML:2 0.0006353912 0.384 AML other m 2019-09-29T23:04:43.56
IV.SMA1.EHN. ML:1.7 0.0003381318 0.384 AML other m 2019-09-29T23:04:43.26
IV.LNSS.HNE. ML:1.2 0.000112173235 0.192 AML other m 2019-09-29T23:04:43.80
IV.LNSS.HHE. ML:1.2 0.000110769055 0.1152 AML other m 2019-09-29T23:04:43.40
IV.LNSS.HHN. ML:1.2 0.00010499885 0.1408 AML other m 2019-09-29T23:04:44.13
IV.GIGS.HHE. ML:0.5 1.65696155E-5 0.0896 AML other m 2019-09-29T23:04:44.38
IV.GIGS.HHN. ML:0.7 2.6200415E-5 0.1792 AML other m 2019-09-29T23:04:44.18
IV.TERO.HHE. ML:1 4.152853E-5 0.0768 AML other m 2019-09-29T23:04:46.86
IV.TERO.HHN. ML:1.1 4.5958905E-5 0.1408 AML other m 2019-09-29T23:04:47.57
IV.ARRO.EHE. ML:1 3.5879255E-5 0.192 AML other m 2019-09-29T23:04:48.16
IV.ARRO.EHN. ML:1.1 4.1746575E-5 0.256 AML other m 2019-09-29T23:04:48.93
IV.NRCA.HNE. ML:1.5 9.8751545E-5 0.128 AML other m 2019-09-29T23:04:49.93
IV.NRCA.HHE. ML:1.5 9.464203E-5 0.1408 AML other m 2019-09-29T23:04:50.05
IV.NRCA.HHN. ML:1.3 5.976885E-5 0.1024 AML other m 2019-09-29T23:04:50.05
IV.MF5.EHE. ML:1.3 3.991733022E-5 0.4736 AML other m 2019-09-29T23:04:55.36
IV.MF5.EHN. ML:1.5 5.9842415E-5 0.4992 AML other m 2019-09-29T23:04:55.38
IV.GUMA.HHE. ML:1.6 7.4536845E-5 0.4096 AML other m 2019-09-29T23:04:57.04
IV.GUMA.HHN. ML:1.6 6.7009945E-5 0.6016 AML other m 2019-09-29T23:04:57.57
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