Earthquake with magnitude of ML 1.4 on date 13-09-2020 and time 04:37:26 (Italy) in region 2 km NE Campo di Giove (AQ)

A magnitude ML 1.4 earthquake occured in region: 2 km NE Campo di Giove (AQ), on

  • 13-09-2020 02:37:26 (UTC)
  • 13-09-2020 04:37:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.02, 14.07 at 8 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
Campo di Giove AQ 2 803 803
Cansano AQ 5 274 1077
Pacentro AQ 7 1174 2251
Palena CH 7 1392 3643
Lettopalena CH 8 358 4001
Taranta Peligna CH 9 376 4377
Pettorano sul Gizio AQ 10 1376 5753
Lama dei Peligni CH 11 1271 7024
Colledimacine CH 11 202 7226
Sulmona AQ 12 24557 31783
Sant'Eufemia a Maiella PE 12 278 32061
Rocca Pia AQ 12 178 32239
Introdacqua AQ 14 2126 34365
Fara San Martino CH 14 1414 35779
Civitella Messer Raimondo CH 15 848 36627
Pescocostanzo AQ 15 1128 37755
Caramanico Terme PE 16 1929 39684
Montenerodomo CH 16 690 40374
Torricella Peligna CH 16 1353 41727
Rivisondoli AQ 17 700 42427
Bugnara AQ 17 1125 43552
Gamberale CH 18 320 43872
Gessopalena CH 18 1433 45305
Palombaro CH 18 1026 46331
Pratola Peligna AQ 18 7577 53908
Pizzoferrato CH 18 1130 55038
Pennapiedimonte CH 18 476 55514
Roccacasale AQ 18 693 56207
Salle PE 19 308 56515
Roccaraso AQ 20 1627 58142
Prezza AQ 20 945 59087

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km S of Chieti (51815 inhabitants)
51 Km S of Pescara (121014 inhabitants)
55 Km S of Montesilvano (53738 inhabitants)
66 Km SE of L'Aquila (69753 inhabitants)
77 Km SE of Teramo (54892 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
Reviewed
Rev100
ML 1.4 2020-09-13
02:37:26
42.02 14.07 8 2020-09-13
02:54:35
Sala Sismica INGV-Roma 82860551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-13 02:37:26 ± 0.11
Latitude 42.02 ± 0.01
Longitude 14.07 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82860551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 813
Semi-minor axis of confidence ellipse (meter) 558
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 16
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.44157
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 82860551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-13 02:54:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TRI.HHZ. 2020-09-13T02:38:27.57 3.0 undecidable manual Pg 4.85 0
IV.CMPR.HHZ. 2020-09-13T02:38:24.70 3.0 undecidable manual Sg -0.12 0
IV.APEC.HHZ. 2020-09-13T02:38:24.59 3.0 undecidable manual Sn -0.03 0
IV.VENT.EHZ. 2020-09-13T02:38:07.39 3.0 undecidable manual S -2.12 0
IV.CMPR.HHZ. 2020-09-13T02:37:59.52 3.0 undecidable manual Pg 0.52 0
IV.LAV9.HHZ. 2020-09-13T02:37:46.51 3.0 negative manual P -0.46 0
IV.VCEL.EHZ. 2020-09-13T02:37:41.26 0.6 undecidable manual S 336 0.4074 50 -0.06 62
IV.VVLD.HHZ. 2020-09-13T02:37:39.70 0.6 undecidable manual S 245 0.3624 50 -0.28 61
IV.T0110.HHZ. 2020-09-13T02:37:37.93 0.6 undecidable manual S 314 0.2986 103 0.1 63
IV.TRIV.HNE. 2020-09-13T02:37:36.19 0.3 undecidable manual P 125 0.4416 50 0.75 75
IV.CERA.HNN. 2020-09-13T02:37:35.12 0.3 undecidable manual P 185 0.4254 50 -0.04 94
IV.VCEL.EHZ. 2020-09-13T02:37:34.86 0.3 undecidable manual P 336 0.4074 50 0 93
IV.MIDA.HHE. 2020-09-13T02:37:34.72 0.3 undecidable manual P 160 0.4047 50 -0.09 93
IV.RNI2.HHE. 2020-09-13T02:37:34.23 0.3 undecidable manual P 169 0.3256 102 0.81 77
IV.VVLD.HHZ. 2020-09-13T02:37:33.39 0.3 undecidable manual P 245 0.3624 50 -0.69 81
IT.OPI.HGZ. 2020-09-13T02:37:32.44 0.3 undecidable manual P 216 0.3022 103 -0.48 86
IV.T0110.HHZ. 2020-09-13T02:37:32.45 0.3 undecidable manual P 314 0.2986 103 -0.39 90
IT.SULA.HNZ. 2020-09-13T02:37:32.10 0.6 undecidable manual S 295 0.1223 120 0.66 57
IT.SULC.HNZ. 2020-09-13T02:37:31.96 0.6 undecidable manual S 291 0.125 119 0.42 62
IT.SULP.HGZ. 2020-09-13T02:37:31.10 0.6 undecidable manual S 301 0.1205 120 -0.28 63
IV.INTR.HHZ. 2020-09-13T02:37:31.49 0.6 undecidable manual S 265 0.1205 120 0.11 66
IT.SULP.HGZ. 2020-09-13T02:37:29.13 0.3 undecidable manual P 301 0.1205 120 0.01 100
IV.INTR.HHZ. 2020-09-13T02:37:29.10 0.3 undecidable manual P 265 0.1205 120 -0.02 99
IT.SULA.HNZ. 2020-09-13T02:37:29.38 0.3 undecidable manual P 295 0.1223 120 0.23 96
IT.SULC.HNZ. 2020-09-13T02:37:29.28 0.3 undecidable manual P 291 0.125 119 0.07 99
IV.LPEL.HHZ. 2020-09-13T02:37:29.96 0.6 undecidable manual S 74 0.0908 128 -0.46 60
IV.LPEL.HHZ. 2020-09-13T02:37:28.43 0.3 undecidable manual P 74 0.0908 128 -0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LPEL.HHE. ML:1.6 0.0005598317 0.08 AML other m 2020-09-13T02:37:30.62
IV.LPEL.HHN. ML:1.6 0.0005877291 0.16 AML other m 2020-09-13T02:37:30.07
IV.LPEL.HNE. ML:1.5 0.0004952018 0.08 AML other m 2020-09-13T02:37:30.62
IV.LPEL.HNN. ML:1.5 0.00051220825 0.1712 AML other m 2020-09-13T02:37:30.07
IV.INTR.HHE. ML:1.1 0.00014741395 0.3792 AML other m 2020-09-13T02:37:34.31
IV.INTR.HHN. ML:1.3 0.0002127408 0.3616 AML other m 2020-09-13T02:37:34.44
IV.INTR.HNE. ML:1.2 0.000194112395 0.5888 AML other m 2020-09-13T02:37:33.81
IV.INTR.HNN. ML:1.3 0.0002123126 0.3904 AML other m 2020-09-13T02:37:34.45
IV.T0110.HHE. ML:1.5 0.0001316899 0.1792 AML other m 2020-09-13T02:37:39.50
IV.T0110.HHN. ML:1.2 7.5602865E-5 0.2592 AML other m 2020-09-13T02:37:43.04
IV.VVLD.HHE. ML:0.9 2.6969405E-5 0.3792 AML other m 2020-09-13T02:37:43.33
IV.VVLD.HHN. ML:0.9 3.0002035E-5 0.52 AML other m 2020-09-13T02:37:45.62
IV.VVLD.HNE. ML:1.5 0.00010035693 0.5696 AML other m 2020-09-13T02:37:39.56
IV.VVLD.HNN. ML:1.5 0.00011009165 0.6096 AML other m 2020-09-13T02:37:39.90
IV.VCEL.EHE. ML:1.5 9.5674315E-5 0.32 AML other m 2020-09-13T02:37:42.63
IV.VCEL.EHN. ML:1.5 9.20756E-5 0.1216 AML other m 2020-09-13T02:37:41.67
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