Earthquake with magnitude of ML 1.6 on date 10-02-2020 and time 00:37:32 (Italy) in region 1 km SE Capitignano (AQ)

A magnitude ML 1.6 earthquake occured in region: 1 km SE Capitignano (AQ), on

  • 09-02-2020 23:37:32 (UTC)
  • 10-02-2020 00:37:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.51, 13.31 at 14 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
Capitignano AQ 1 665 665
Montereale AQ 5 2581 3246
Campotosto AQ 7 542 3788
Barete AQ 7 737 4525
Pizzoli AQ 9 4326 8851
Cagnano Amiterno AQ 9 1369 10220
Amatrice RI 13 2657 12877
Borbona RI 14 617 13494
Crognaleto TE 15 1297 14791
Scoppito AQ 16 3727 18518
Cittareale RI 17 482 19000
Posta RI 17 694 19694
Fano Adriano TE 19 296 19990
L'Aquila AQ 20 69753 89743

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
36 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
73 Km W of Chieti (51815 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
74 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)
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 1.6 2020-02-09
23:37:32
42.51 13.31 14 2020-02-09
23:51:01
Sala Sismica INGV-Roma 76387231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-09 23:37:32 ± 0.07
Latitude 42.51 ± 0.00
Longitude 13.31 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76387231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 380
Semi-minor axis of confidence ellipse (meter) 0
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.40649
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 76387231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-09 23:51:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2020-02-09T23:37:47.47 0.3 undecidable manual S 348 0.4065 96 0.5 64
IV.EL6.EHZ. 2020-02-09T23:37:46.45 3.0 negative manual P -2.27 0
IV.MMO1.EHZ. 2020-02-09T23:37:46.47 0.3 undecidable manual S 2 0.3849 96 0.13 70
IV.NRCA.HHZ. 2020-02-09T23:37:44.99 0.3 undecidable manual S 336 0.3489 97 -0.29 69
IV.CESI.HHZ. 2020-02-09T23:37:44.04 3.0 undecidable manual P 0.08 0
IV.MNTT.EHZ. 2020-02-09T23:37:44.88 3.0 negative manual P 0.51 0
IV.FIAM.HHZ. 2020-02-09T23:37:43.23 0.3 undecidable manual S 210 0.2833 100 -0.12 72
IV.OFFI.HHZ. 2020-02-09T23:37:43.46 3.0 positive manual P 0.57 0
IV.CSP1.EHZ. 2020-02-09T23:37:43.95 3.0 positive manual P -0.24 0
IV.FDMO.HHZ. 2020-02-09T23:37:43.15 3.0 negative manual P -0.35 0
IV.GUMA.HHZ. 2020-02-09T23:37:43.66 3.0 undecidable manual P 0.06 0
IV.MF5.EHZ. 2020-02-09T23:37:42.63 3.0 positive manual P 0.14 0
IV.TERO.HHZ. 2020-02-09T23:37:42.00 0.3 undecidable manual S 63 0.2437 103 -0.19 71
IV.MTRA.EHZ. 2020-02-09T23:37:42.07 0.3 undecidable manual S 15 0.2509 102 -0.34 70
IV.LNSS.HHZ. 2020-02-09T23:37:41.29 0.3 undecidable manual S 294 0.2158 105 -0.1 74
IV.T0110.HHZ. 2020-02-09T23:37:41.88 3.0 positive manual P -0.1 0
IV.MC2.EHZ. 2020-02-09T23:37:40.82 0.3 undecidable manual P 348 0.4065 96 0 72
IV.MMO1.EHZ. 2020-02-09T23:37:40.43 0.1 positive manual P 2 0.3849 96 -0.03 97
IV.ARRO.EHZ. 2020-02-09T23:37:40.65 3.0 negative manual P -0.18 0
IV.GIGS.HHZ. 2020-02-09T23:37:40.97 0.1 undecidable manual S 107 0.205 107 -0.11 97
IV.RM33.EHZ. 2020-02-09T23:37:40.13 3.0 undecidable manual S 0
IV.NRCA.HHZ. 2020-02-09T23:37:39.71 0.1 positive manual P 336 0.3489 97 -0.14 95
IV.SMA1.EHZ. 2020-02-09T23:37:39.01 0.3 undecidable manual S 10 0.1178 126 0.24 73
IV.GAVE.EHZ. 2020-02-09T23:37:39.85 3.0 undecidable manual P -0.03 0
IV.FAGN.HHZ. 2020-02-09T23:37:39.60 0.3 undecidable manual P 141 0.3211 98 0.23 70
IV.MTRA.EHZ. 2020-02-09T23:37:38.11 0.1 undecidable manual P 15 0.2509 102 -0.08 98
IV.RM33.EHZ. 2020-02-09T23:37:38.28 3.0 undecidable manual P 0
IV.FIAM.HHZ. 2020-02-09T23:37:38.74 0.1 undecidable manual P 210 0.2833 100 0.01 98
IV.TERO.HHZ. 2020-02-09T23:37:38.08 0.1 undecidable manual P 63 0.2437 103 0.01 99
IV.GIGS.HHZ. 2020-02-09T23:37:37.44 0.1 undecidable manual P 107 0.205 107 0.02 100
IV.CAMP.HHZ. 2020-02-09T23:37:37.81 0.3 undecidable manual S 74 0.0773 141 -0.09 75
IV.LNSS.HHZ. 2020-02-09T23:37:37.60 0.1 undecidable manual P 294 0.2158 105 0 99
IV.SMA1.EHZ. 2020-02-09T23:37:36.30 0.1 undecidable manual P 10 0.1178 126 0.21 97
IV.CAMP.HHZ. 2020-02-09T23:37:35.85 0.3 positive manual P 74 0.0773 141 0.26 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.8 0.0006625 0.54 AML other m 2020-02-09T23:37:38.32
IV.SMA1.EHE. ML:2.3 0.00189 0.18 AML other m 2020-02-09T23:37:39.19
IV.SMA1.EHN. ML:2.3 0.00161 0.36 AML other m 2020-02-09T23:37:39.47
IV.CAMP.HHE. ML:1.6 0.000443 0.48 AML other m 2020-02-09T23:37:39.60
IV.GIGS.HHE. ML:1 5.445E-5 0.82 AML other m 2020-02-09T23:37:41.63
IV.GIGS.HHN. ML:1.1 7.47E-5 0.54 AML other m 2020-02-09T23:37:41.08
IV.LNSS.HHN. ML:1.5 0.0001815 1.72 AML other m 2020-02-09T23:37:41.87
IV.LNSS.HHE. ML:1.8 0.00034 0.12 AML other m 2020-02-09T23:37:42.08
IV.MTRA.EHE. ML:2 0.0004695 0.42 AML other m 2020-02-09T23:37:42.26
IV.MTRA.EHN. ML:1.9 0.000403 0.46 AML other m 2020-02-09T23:37:42.28
IV.FIAM.HHN. ML:1.5 0.000144 0.4 AML other m 2020-02-09T23:37:43.45
IV.FIAM.HHE. ML:1.5 0.00012325 0.22 AML other m 2020-02-09T23:37:43.64
IV.TERO.HHE. ML:1.6 0.00022 1.3 AML other m 2020-02-09T23:37:43.23
IV.TERO.HHN. ML:1.8 0.000328 1.64 AML other m 2020-02-09T23:37:43.10
IV.NRCA.HHE. ML:2.1 0.0004665 0.1 AML other m 2020-02-09T23:37:45.57
IV.NRCA.HHN. ML:2 0.0003745 0.42 AML other m 2020-02-09T23:37:45.71
IV.GAVE.EHN. ML:1.5 0.00010975 1.08 AML other m 2020-02-09T23:37:45.45
IV.GAVE.EHE. ML:1.5 0.00010985 0.4 AML other m 2020-02-09T23:37:46.32
IV.ARRO.EHE. ML:1.4 6.325E-5 0.18 AML other m 2020-02-09T23:37:47.57
IV.ARRO.EHN. ML:1.4 7.145E-5 0.16 AML other m 2020-02-09T23:37:47.64
IV.FAGN.HHN. ML:1.7 0.0001955 1.68 AML other m 2020-02-09T23:37:49.92
IV.T0110.HHE. ML:1.5 7.485E-5 1.24 AML other m 2020-02-09T23:37:50.71
IV.T0110.HHN. ML:1.5 8.245E-5 0.5 AML other m 2020-02-09T23:37:51.34
IV.MF5.EHN. ML:1.7 0.0001151 1.22 AML other m 2020-02-09T23:37:51.89
IV.MF5.EHE. ML:1.6 9.23E-5 0.74 AML other m 2020-02-09T23:37:52.10
IV.FDMO.HHN. ML:1.5 6.455E-5 0.3 AML other m 2020-02-09T23:37:52.34
IV.CESI.HHN. ML:1.8 0.0001215 0.24 AML other m 2020-02-09T23:37:53.05
IV.GUMA.HHE. ML:2.2 0.000291 0.6 AML other m 2020-02-09T23:37:53.01
IV.FAGN.HHE. ML:1.7 0.0001995 0.4 AML other m 2020-02-09T23:37:53.13
IV.FDMO.HHE. ML:1.6 7.81E-5 0.92 AML other m 2020-02-09T23:37:53.87
IV.CESI.HHE. ML:1.6 7.015E-5 0.5 AML other m 2020-02-09T23:37:54.66
IV.GUMA.HHN. ML:1.9 0.000165 0.5 AML other m 2020-02-09T23:37:54.99
IV.MNTT.EHE. ML:1.8 0.0001202 0.2 AML other m 2020-02-09T23:37:58.37
IV.MNTT.EHN. ML:1.9 0.0001295 1.2 AML other m 2020-02-09T23:38:06.24
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