Earthquake with magnitude of ML 0.7 on date 24-02-2020 and time 09:05:41 (Italy) in region 6 km NE Pescina (AQ)

A magnitude ML 0.7 earthquake occured in region: 6 km NE Pescina (AQ), on

  • 24-02-2020 08:05:41 (UTC)
  • 24-02-2020 09:05:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.06, 13.71 at 19 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
Pescina AQ 6 4133 4133
Goriano Sicoli AQ 6 569 4702
Cocullo AQ 6 230 4932
Castel di Ieri AQ 7 303 5235
Ortona dei Marsi AQ 7 542 5777
Collarmele AQ 7 894 6671
Gagliano Aterno AQ 8 254 6925
Castelvecchio Subequo AQ 8 982 7907
San Benedetto dei Marsi AQ 9 3909 11816
Cerchio AQ 9 1635 13451
Raiano AQ 9 2815 16266
Prezza AQ 10 945 17211
Molina Aterno AQ 10 386 17597
Aielli AQ 10 1475 19072
Anversa degli Abruzzi AQ 10 341 19413
Secinaro AQ 11 359 19772
Vittorito AQ 12 873 20645
Gioia dei Marsi AQ 12 1989 22634
Ortucchio AQ 13 1860 24494
Bugnara AQ 13 1125 25619
Corfinio AQ 13 1051 26670
Acciano AQ 13 327 26997
Celano AQ 14 11017 38014
Pratola Peligna AQ 14 7577 45591
Lecce nei Marsi AQ 14 1702 47293
San Benedetto in Perillis AQ 15 113 47406
Bisegna AQ 16 223 47629
Popoli PE 16 5172 52801
Roccacasale AQ 16 693 53494
Introdacqua AQ 17 2126 55620
Villalago AQ 17 568 56188
Tione degli Abruzzi AQ 17 310 56498
Sulmona AQ 18 24557 81055
Ovindoli AQ 18 1227 82282
Trasacco AQ 18 6246 88528
Collepietro AQ 19 237 88765
Bussi sul Tirino PE 19 2518 91283
Navelli AQ 20 554 91837

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SE of L'Aquila (69753 inhabitants)
50 Km SW of Chieti (51815 inhabitants)
61 Km SW of Pescara (121014 inhabitants)
62 Km SW of Montesilvano (53738 inhabitants)
67 Km S of Teramo (54892 inhabitants)
76 Km E of Tivoli (56533 inhabitants)
82 Km E of Guidonia Montecelio (88673 inhabitants)
88 Km E of Velletri (53303 inhabitants)
94 Km NE of Latina (125985 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 0.7 2020-02-24
08:05:41
42.06 13.71 19 2020-02-24
08:16:18
Sala Sismica INGV-Roma 76767691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-24 08:05:41 ± 0.1
Latitude 42.06 ± 0.00
Longitude 13.71 ± 0.01
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76767691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 543
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.40739
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 76767691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-24 08:16:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PLLN.EHZ. 2020-02-24T08:07:24.82 3.0 undecidable manual Sn -0.95 0
CR.STON.BHZ. 2020-02-24T08:07:12.12 3.0 undecidable manual Sg 10.43 0
GU.CANO.HHZ. 2020-02-24T08:06:59.68 3.0 positive manual Pg 15.15 0
CR.ZAG.BHZ. 2020-02-24T08:06:54.12 3.0 positive manual Pg 14.8 0
IV.CROCE.HHZ. 2020-02-24T08:06:54.06 3.0 positive manual Pn -1.04 0
CH.FUORN.HHZ. 2020-02-24T08:06:51.85 3.0 undecidable manual Pn -1.56 0
IV.FIR.HHZ. 2020-02-24T08:06:47.54 3.0 undecidable manual Sn 2.16 0
IV.NDIM.HNZ. 2020-02-24T08:06:45.19 3.0 negative manual Pg 15.09 0
IV.PETRA.HHZ. 2020-02-24T08:06:43.56 3.0 undecidable manual Pn 2.48 0
IV.MNTV.HNZ. 2020-02-24T08:06:34.71 3.0 negative manual Pn 1.05 0
TV.SF04.EHZ. 2020-02-24T08:06:25.69 3.0 undecidable manual Sn -0.38 0
IV.IOCA.HHZ. 2020-02-24T08:06:19.25 3.0 undecidable manual Sn 0.85 0
IV.FIR.HHZ. 2020-02-24T08:06:15.41 3.0 undecidable manual Pn -0.83 0
IV.CSP1.EHZ. 2020-02-24T08:06:11.64 3.0 undecidable manual Sn -0.22 0
IV.MNTT.EHZ. 2020-02-24T08:06:10.30 3.0 undecidable manual Sn 0.34 0
IV.ROSPO.HHZ. 2020-02-24T08:05:56.07 3.0 undecidable manual P -0.04 0
IV.GIGS.HHE. 2020-02-24T08:05:55.70 0.3 undecidable manual S 345 0.4074 104 -0.29 70
IV.POFI.HHZ. 2020-02-24T08:05:54.23 0.3 undecidable manual S 180 0.3408 107 0.13 74
IT.OPI.HGE. 2020-02-24T08:05:52.70 0.1 undecidable manual S 163 0.2959 111 -0.12 98
IV.PTQR.HHE. 2020-02-24T08:05:51.38 0.6 undecidable manual S 261 0.2347 117 0.22 49
IV.VVLD.HHZ. 2020-02-24T08:05:50.08 0.1 undecidable manual S 199 0.2005 122 -0.21 98
IV.VCEL.EHN. 2020-02-24T08:05:49.02 0.6 undecidable manual P 16 0.3489 107 0.25 47
IV.GIGS.HHE. 2020-02-24T08:05:49.41 0.3 undecidable manual P 345 0.4074 104 -0.32 69
IV.INTR.HHZ. 2020-02-24T08:05:49.13 0.3 undecidable manual S 108 0.1502 132 0.02 77
IV.T0110.HHZ. 2020-02-24T08:05:49.79 0.3 undecidable manual S 16 0.1772 127 0.07 76
IV.POFI.HHZ. 2020-02-24T08:05:48.85 0.1 undecidable manual P 180 0.3408 107 0.21 96
IV.PTQR.HHE. 2020-02-24T08:05:47.12 0.3 undecidable manual P 261 0.2347 117 0.17 74
IT.OPI.HGE. 2020-02-24T08:05:47.89 0.1 undecidable manual P 163 0.2959 111 -0.01 100
IV.T0110.HHZ. 2020-02-24T08:05:46.20 0.6 positive manual P 16 0.1772 127 0.09 51
IV.VVLD.HHZ. 2020-02-24T08:05:46.40 0.3 positive manual P 199 0.2005 122 -0.04 76
IV.INTR.HHZ. 2020-02-24T08:05:45.78 0.3 undecidable manual P 108 0.1502 132 0.02 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.INTR.HHE. ML:0.7 3.2091314E-5 0.2048 AML other m 2020-02-24T08:05:51.69
IV.INTR.HHN. ML:0.8 4.568341E-5 0.2432 AML other m 2020-02-24T08:05:50.94
IV.T0110.HHE. ML:1.1 6.958541E-5 0.2624 AML other m 2020-02-24T08:05:51.18
IV.T0110.HHN. ML:1 5.5807685E-5 0.256 AML other m 2020-02-24T08:05:50.09
IV.VVLD.HHE. ML:0.3 1.233004E-5 0.1984 AML other m 2020-02-24T08:05:51.72
IV.VVLD.HHN. ML:0.3 9.8825265E-6 0.1024 AML other m 2020-02-24T08:05:51.32
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