Earthquake with magnitude of ML 0.8 on date 07-11-2019 and time 10:20:49 (Italy) in region 5 km E Pizzoli (AQ)

A magnitude ML 0.8 earthquake occured in region: 5 km E Pizzoli (AQ), on

  • 07-11-2019 09:20:49 (UTC)
  • 07-11-2019 10:20:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.43, 13.36 at 11 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
Pizzoli AQ 5 4326 4326
Barete AQ 6 737 5063
L'Aquila AQ 10 69753 74816
Scoppito AQ 11 3727 78543
Capitignano AQ 11 665 79208
Cagnano Amiterno AQ 11 1369 80577
Montereale AQ 14 2581 83158
Campotosto AQ 14 542 83700
Lucoli AQ 16 1011 84711
Tornimparte AQ 16 3187 87898
Crognaleto TE 17 1297 89195
Fossa AQ 19 721 89916
Ocre AQ 19 1167 91083
Pietracamela TE 19 271 91354
Poggio Picenze AQ 20 1136 92490

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NW of L'Aquila (69753 inhabitants)
38 Km SW of Teramo (54892 inhabitants)
60 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
67 Km W of Chieti (51815 inhabitants)
69 Km NE of Tivoli (56533 inhabitants)
71 Km NE of Guidonia Montecelio (88673 inhabitants)
71 Km W of Pescara (121014 inhabitants)
79 Km SE of Foligno (57155 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
96 Km NE of Velletri (53303 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 0.8 2019-11-07
09:20:49
42.43 13.35 11 2019-11-07
09:31:26
Sala Sismica INGV-Roma 73705271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-07 09:20:49 ± 0.12
Latitude 42.43 ± 0.01
Longitude 13.35 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73705271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 948
Semi-minor axis of confidence ellipse (meter) 543
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 950
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 151
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.2644
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 73705271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-07 09:31:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
HL.VLS.HHZ. 2019-11-07T09:22:39.52 3.0 undecidable manual Pn 7.14 0
IV.IFIL.HHZ. 2019-11-07T09:22:38.34 3.0 undecidable manual Sn -0.83 0
IV.TEOL.HHZ. 2019-11-07T09:22:30.41 3.0 undecidable manual Sg 11.87 0
IV.PLMA.HHZ. 2019-11-07T09:22:26.82 3.0 undecidable manual Sg 11.32 0
IV.CRJA.HHZ. 2019-11-07T09:22:05.43 3.0 undecidable manual Pn 4.93 0
IV.FIR.HHZ. 2019-11-07T09:21:29.15 3.0 undecidable manual Pg 4.67 0
IV.ATCC.EHZ. 2019-11-07T09:21:22.37 3.0 undecidable manual S -0.06 0
IV.ARVD.HHZ. 2019-11-07T09:21:11.68 3.0 undecidable manual P 0.23 0
IV.VIVA.HHZ. 2019-11-07T09:21:07.14 3.0 negative manual P 0.08 0
IV.TERO.HHZ. 2019-11-07T09:20:59.50 0.3 undecidable manual S 44 0.2644 50 -0.38 90
IV.FAGN.HHZ. 2019-11-07T09:20:59.51 0.6 undecidable manual S 135 0.2374 50 0.42 60
IV.SMA1.EHZ. 2019-11-07T09:20:58.20 0.3 undecidable manual S 356 0.1979 50 0.28 93
IV.GIGS.HHZ. 2019-11-07T09:20:56.92 0.3 undecidable manual S 83 0.1619 50 0.06 98
IV.RM33.EHZ. 2019-11-07T09:20:55.55 0.3 undecidable manual S 306 0.1286 128 -0.3 94
IV.TERO.HHZ. 2019-11-07T09:20:55.46 0.3 undecidable manual P 44 0.2644 50 -0.07 96
IV.CAMP.HHZ. 2019-11-07T09:20:55.31 0.3 undecidable manual S 21 0.1106 132 -0.01 100
MN.AQU.HNZ. 2019-11-07T09:20:54.58 0.3 undecidable manual S 155 0.0872 139 -0.11 98
IV.SMA1.EHZ. 2019-11-07T09:20:54.56 0.3 undecidable manual P 356 0.1979 50 0.16 95
IV.FAGN.HHZ. 2019-11-07T09:20:54.41 0.3 undecidable manual P 135 0.2374 50 -0.67 82
IV.GIGS.HHZ. 2019-11-07T09:20:53.83 0.3 undecidable manual P 83 0.1619 50 0.04 98
IV.RM33.EHZ. 2019-11-07T09:20:53.29 0.3 undecidable manual P 306 0.1286 128 0.09 98
IV.CAMP.HHZ. 2019-11-07T09:20:53.08 0.3 undecidable manual P 21 0.1106 132 0.18 97
MN.AQU.HNZ. 2019-11-07T09:20:52.90 0.3 undecidable manual P 155 0.0872 139 0.37 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHE. ML:1.2 0.00015600706 0.2048 AML other m 2019-11-07T09:20:56.57
IV.RM33.EHN. ML:1 0.000105967565 0.16 AML other m 2019-11-07T09:20:55.73
IV.RM33.HNE. ML:1.2 0.00017036658 0.2624 AML other m 2019-11-07T09:20:56.56
IV.GIGS.HHE. ML:0.5 2.56432105E-5 0.32 AML other m 2019-11-07T09:20:58.60
IV.GIGS.HHN. ML:0.6 3.047675E-5 0.384 AML other m 2019-11-07T09:20:57.97
IV.SMA1.EHE. ML:1 5.818906E-5 0.2368 AML other m 2019-11-07T09:20:59.19
IV.SMA1.EHN. ML:0.7 3.2313385E-5 0.2816 AML other m 2019-11-07T09:20:58.53
IV.TERO.HHE. ML:0.7 2.4982885E-5 0.1792 AML other m 2019-11-07T09:21:03.01
IV.TERO.HHN. ML:0.8 3.1413905E-5 0.1024 AML other m 2019-11-07T09:21:00.74
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