Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 09-03-2020 and time 12:48:06 (UTC) in region Capitignano (AQ)

A magnitude ML 1.3 earthquake occured in region: Capitignano (AQ), on

  • 09-03-2020 12:48:06 (UTC)
  • 09-03-2020 13:48:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5190, 13.3020 at 13 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Capitignano AQ 0 665 665
Montereale AQ 5 2581 3246
Campotosto AQ 7 542 3788
Barete AQ 8 737 4525
Pizzoli AQ 9 4326 8851
Cagnano Amiterno AQ 9 1369 10220
Amatrice RI 12 2657 12877
Borbona RI 14 617 13494
Crognaleto TE 15 1297 14791
Cittareale RI 16 482 15273
Scoppito AQ 17 3727 19000
Posta RI 17 694 19694
Fano Adriano TE 20 296 19990

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
37 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
70 Km W of Montesilvano (53738 inhabitants)
74 Km W of Chieti (51815 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km W of Pescara (121014 inhabitants)
97 Km NE of Roma (2864731 inhabitants)
99 Km E of Viterbo (67173 inhabitants)
99 Km SE of Perugia (166134 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
Reviewed
Rev100 		ML 1.3 2020-03-09
12:48:06		 42.5192 13.302 13 2020-03-09
12:58:25		 Sala Sismica INGV-Roma 77153091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-09 12:48:06 ± 0.1
Latitude 42.5192 ± 0.0063
Longitude 13.3020 ± 0.0049
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 77153091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 633
Semi-minor axis of confidence ellipse (meter) 240
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 171
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 153
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.34354
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 77153091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-09 12:58:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2020-03-09T12:49:52.83 3.0 undecidable manual Sn 0.84 0
IV.IST3.HHZ. 2020-03-09T12:49:37.44 3.0 undecidable manual Sn -6.1 0
IV.TDS.HHZ. 2020-03-09T12:49:35.01 3.0 undecidable manual Sn -1.82 0
MN.TRI.HHZ. 2020-03-09T12:49:29.74 3.0 undecidable manual Sn -5.38 0
IV.PIPA.HHZ. 2020-03-09T12:49:06.64 3.0 undecidable manual Pg 5.8 0
IV.IFIL.HHZ. 2020-03-09T12:49:02.53 3.0 negative manual Pn 2.37 0
IV.SBPO.HNZ. 2020-03-09T12:48:48.22 3.0 negative manual Pn -3.52 0
IV.PTRJ.HNZ. 2020-03-09T12:48:41.65 3.0 undecidable manual Sn -1.78 0
IV.ARVD.HHZ. 2020-03-09T12:48:41.60 3.0 undecidable manual Sg 0.59 0
IV.PZUN.HHZ. 2020-03-09T12:48:41.48 3.0 positive manual Pn -0.64 0
TV.SF01.EHZ. 2020-03-09T12:48:40.31 3.0 undecidable manual Sn -3.17 0
IV.CPOZ.HHZ. 2020-03-09T12:48:26.75 3.0 positive manual Pn -2.57 0
IV.ROSPO.HHZ. 2020-03-09T12:48:24.42 3.0 undecidable manual Pg -0.3 0
TV.SF01.EHZ. 2020-03-09T12:48:24.76 3.0 undecidable manual Pn -0.92 0
IV.ARVD.HHZ. 2020-03-09T12:48:23.36 3.0 undecidable manual Pg -0.93 0
IV.CERA.HHZ. 2020-03-09T12:48:20.16 3.0 negative manual Pg 0.47 0
IV.TERO.HHZ. 2020-03-09T12:48:16.25 0.3 undecidable manual S 65 27.2505 99 -0.14 73
IV.MTRA.HNN. 2020-03-09T12:48:16.07 0.3 undecidable manual S 16 27.4503 99 -0.38 70
IV.LNSS.HHZ. 2020-03-09T12:48:15.23 0.3 undecidable manual S 294 23.3544 102 -0.14 74
IV.GIGS.HHZ. 2020-03-09T12:48:15.34 0.3 undecidable manual S 108 23.3544 102 -0.03 75
IV.NRCA.HHZ. 2020-03-09T12:48:13.85 0.3 undecidable manual P 336 38.1285 95 -0.08 73
IV.SMA1.EHZ. 2020-03-09T12:48:12.90 0.3 undecidable manual S 12 12.6762 123 0.18 74
IV.MTRA.HNN. 2020-03-09T12:48:12.30 0.3 undecidable manual P 16 27.4503 99 0 75
IV.TERO.HHZ. 2020-03-09T12:48:12.31 0.1 undecidable manual P 65 27.2505 99 0.05 99
IV.RM33.EHZ. 2020-03-09T12:48:11.44 0.1 undecidable manual S 261 7.2927 144 -0.23 98
IV.GIGS.HHZ. 2020-03-09T12:48:11.79 0.1 undecidable manual P 108 23.3544 102 0.12 99
IV.LNSS.HHZ. 2020-03-09T12:48:11.73 0.1 undecidable manual P 294 23.3544 102 0.06 99
IV.SMA1.EHZ. 2020-03-09T12:48:10.52 0.3 undecidable manual P 12 12.6762 123 0.38 71
IV.RM33.EHZ. 2020-03-09T12:48:09.72 0.1 undecidable manual P 261 7.2927 144 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:1.3 0.0002235 0.64 AML other m 2020-03-09T12:48:11.56
IV.RM33.EHE. ML:1.4 0.00027400000000000005 0.28 AML other m 2020-03-09T12:48:11.72
IV.SMA1.EHE. ML:1.5 0.0003265 0.38 AML other m 2020-03-09T12:48:13.33
IV.SMA1.EHN. ML:1.5 0.0003015 0.2 AML other m 2020-03-09T12:48:13.32
IV.LNSS.HHN. ML:1.1 0.00007960000000000001 0.2 AML other m 2020-03-09T12:48:15.54
IV.LNSS.HHE. ML:1.2 0.00009295000000000001 0.28 AML other m 2020-03-09T12:48:15.62
IV.NRCA.HHN. ML:1.0 0.0000413 0.12 AML other m 2020-03-09T12:48:19.36
IV.NRCA.HHE. ML:1.2 0.00006005000000000001 0.1 AML other m 2020-03-09T12:48:19.42
IV.RM33.HNE. ML:1.5 0.0003916675 0.5632 AML other m 2020-03-09T12:48:12.00
IV.RM33.HNN. ML:1.3 0.000223215 0.6464 AML other m 2020-03-09T12:48:11.56
IV.LNSS.HNE. ML:1.0 0.00006587101000000001 0.2816 AML other m 2020-03-09T12:48:15.40
IV.LNSS.HNN. ML:1.2 0.00009252929999999999 0.4416 AML other m 2020-03-09T12:48:15.75
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