Earthquake with magnitude of ML 1.7 on date 16-04-2020 and time 22:06:21 (Italy) in region 5 km SE Capitignano (AQ)

A magnitude ML 1.7 earthquake occured in region: 5 km SE Capitignano (AQ), on

  • 16-04-2020 20:06:21 (UTC)
  • 16-04-2020 22:06:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4930, 13.3420 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 5 665 665
Barete AQ 7 737 1402
Pizzoli AQ 7 4326 5728
Campotosto AQ 8 542 6270
Montereale AQ 9 2581 8851
Cagnano Amiterno AQ 10 1369 10220
Crognaleto TE 13 1297 11517
Scoppito AQ 15 3727 15244
Amatrice RI 16 2657 17901
L'Aquila AQ 16 69753 87654
Fano Adriano TE 17 296 87950
Borbona RI 17 617 88567
Pietracamela TE 18 271 88838
Cortino TE 20 656 89494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km N of L'Aquila (69753 inhabitants)
35 Km SW of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
70 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
73 Km SE of Foligno (57155 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km NE of Roma (2864731 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
Bulletin
Rev1000
ML 1.7 2020-04-16
20:06:21
42.4933 13.3423 10 2020-07-18
21:08:34
Bollettino Sismico Italiano INGV 78498701
Reviewed
Rev100
ML 1.7 2020-04-16
20:06:21
42.4968 13.3558 11 2020-04-16
20:15:13
Sala Sismica INGV-Roma 78294381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-16 20:06:21 ± 0.07
Latitude 42.4933 ± 0.0036
Longitude 13.3423 ± 0.0061
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78498701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 510
Semi-minor axis of confidence ellipse (meter) 63
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 247
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63672
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 78294381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-16 20:15:13

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 78498701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-23 09:10:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GATE.HHZ. 2020-04-16T20:07:10.09 3.0 undecidable manual S 0.12 0
IV.FROS.CHZ. 2020-04-16T20:06:52.52 3.0 undecidable manual Pn 0.46 0
IV.ROSPO.HHZ. 2020-04-16T20:06:46.14 3.0 undecidable manual P 1.8 0
IV.INTR.HHZ. 2020-04-16T20:06:43.48 0.3 undecidable manual S 139 70.6737 50 0.09 66
IV.CESI.HHZ. 2020-04-16T20:06:43.05 0.1 undecidable manual S 328 66.9774 50 0.63 78
IV.CSP1.EHZ. 2020-04-16T20:06:42.68 0.1 undecidable manual S 350 67.2771 50 0.18 87
IV.GUMA.HHZ. 2020-04-16T20:06:42.22 0.1 undecidable manual S 359 63.1923 50 0.83 72
IV.MNTT.EHZ. 2020-04-16T20:06:42.52 0.1 undecidable manual S 18 66.378 50 0.28 86
IV.MF5.EHZ. 2020-04-16T20:06:40.05 0.1 undecidable manual S 10 55.6998 50 0.66 79
IV.SAMA.EHZ. 2020-04-16T20:06:40.85 3.0 undecidable manual P 0.69 0
IV.PTQR.HHZ. 2020-04-16T20:06:38.13 0.3 undecidable manual S 175 52.503 50 -0.42 64
IV.T0110.HHZ. 2020-04-16T20:06:37.25 0.1 undecidable manual S 129 46.1205 50 0.42 86
IV.MC2.EHZ. 2020-04-16T20:06:37.89 0.1 undecidable manual S 345 48.0186 50 0.54 83
IV.MMO1.EHZ. 2020-04-16T20:06:36.24 0.1 undecidable manual S 358 45.0216 50 -0.31 89
IV.VCEL.EHZ. 2020-04-16T20:06:36.53 0.1 undecidable manual S 105 42.2244 50 0.73 78
IV.NRCA.HHZ. 2020-04-16T20:06:35.28 0.1 undecidable manual S 334 42.0246 50 -0.48 86
IV.MNTT.EHZ. 2020-04-16T20:06:34.17 0.1 undecidable manual P 18 66.378 50 0.56 80
IV.GUMA.HHZ. 2020-04-16T20:06:33.16 0.1 undecidable manual P 359 63.1923 50 0.04 91
IV.CESI.HHZ. 2020-04-16T20:06:33.63 0.1 undecidable manual P 328 66.9774 50 -0.08 89
IV.CERT.HHZ. 2020-04-16T20:06:33.91 0.3 undecidable manual P 206 67.2771 50 0.15 66
IV.CSP1.EHZ. 2020-04-16T20:06:33.56 0.1 positive manual P 350 67.2771 50 -0.2 87
IV.INTR.HHZ. 2020-04-16T20:06:33.91 0.1 positive manual P 139 70.6737 50 -0.37 84
IV.FAGN.HHZ. 2020-04-16T20:06:33.56 0.1 undecidable manual S 142 32.0457 50 0.47 88
IV.FIAM.HNN. 2020-04-16T20:06:32.62 0.1 undecidable manual S 216 31.0467 50 -0.21 93
IV.MF5.EHZ. 2020-04-16T20:06:32.00 0.1 positive manual P 10 55.6998 50 0.03 92
IV.MTRA.EHZ. 2020-04-16T20:06:31.55 0.1 undecidable manual S 9 29.5482 50 -0.87 75
IV.LNSS.HHZ. 2020-04-16T20:06:31.66 0.1 undecidable manual S 296 27.5502 50 -0.22 93
IV.PTQR.HHZ. 2020-04-16T20:06:31.31 0.3 undecidable manual P 175 52.503 50 -0.17 68
IV.VCEL.EHZ. 2020-04-16T20:06:30.25 0.1 undecidable manual P 105 42.2244 50 0.35 88
IV.MC2.EHZ. 2020-04-16T20:06:30.50 0.1 positive manual P 345 48.0186 50 -0.29 89
IV.T0110.HHZ. 2020-04-16T20:06:30.50 0.1 undecidable manual P 129 46.1205 50 0.01 94
IV.TERO.HHZ. 2020-04-16T20:06:30.51 0.1 undecidable manual S 56 25.752 50 -0.9 75
IV.NRCA.HHZ. 2020-04-16T20:06:29.47 0.1 positive manual P 334 42.0246 50 -0.4 87
IV.MMO1.EHZ. 2020-04-16T20:06:29.95 0.1 positive manual P 358 45.0216 50 -0.38 87
IV.FIAM.HNN. 2020-04-16T20:06:28.31 0.1 undecidable manual P 216 31.0467 50 0.14 94
MN.AQU.HHN. 2020-04-16T20:06:28.40 0.1 undecidable manual S 162 16.2726 121 -0.06 98
IV.FAGN.HHZ. 2020-04-16T20:06:28.48 0.1 undecidable manual P 142 32.0457 50 0.14 94
IV.T1299.EHZ. 2020-04-16T20:06:28.51 0.1 undecidable manual S 343 16.3725 121 0.03 99
IV.GIGS.HHZ. 2020-04-16T20:06:28.90 0.1 undecidable manual S 103 19.3695 117 -0.49 89
IV.SMA1.EHZ. 2020-04-16T20:06:28.23 0.1 undecidable manual S 358 15.1737 123 0.08 98
IV.MTRA.EHZ. 2020-04-16T20:06:27.43 0.1 positive manual P 9 29.5482 50 -0.51 87
IV.RM33.EHZ. 2020-04-16T20:06:27.02 0.1 undecidable manual S 279 10.5783 133 0.15 98
IV.LNSS.HHZ. 2020-04-16T20:06:27.46 0.1 negative manual P 296 27.5502 50 -0.17 94
IV.GIGS.HHZ. 2020-04-16T20:06:26.02 0.1 positive manual P 103 19.3695 117 -0.17 96
IV.TERO.HHZ. 2020-04-16T20:06:26.88 0.1 negative manual P 56 25.752 50 -0.47 89
IV.CAMP.HHZ. 2020-04-16T20:06:26.15 0.1 undecidable manual S 49 7.1928 144 0.05 100
IV.SMA1.EHZ. 2020-04-16T20:06:25.52 0.1 positive manual P 358 15.1737 123 0.05 99
MN.AQU.HHN. 2020-04-16T20:06:25.68 0.1 undecidable manual P 162 16.2726 121 0.02 99
IV.T1299.EHZ. 2020-04-16T20:06:25.86 0.1 undecidable manual P 343 16.3725 121 0.19 96
IV.RM33.EHZ. 2020-04-16T20:06:24.98 0.1 positive manual P 279 10.5783 133 0.23 96
IV.CAMP.HHZ. 2020-04-16T20:06:24.55 0.1 negative manual P 49 7.1928 144 0.25 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:1.8 0.0001075 0.18 AML other m 2020-04-16T20:06:44.20
IV.CAMP.HHN. ML:1.7 0.0008155 0.34 AML other m 2020-04-16T20:06:26.50
IV.RM33.HNE. ML:1.9 0.000995 0.3 AML other m 2020-04-16T20:06:27.14
IV.RM33.EHE. ML:1.9 0.001014 0.3 AML other m 2020-04-16T20:06:27.29
IV.RM33.HNN. ML:1.8 0.0007365 1.2 AML other m 2020-04-16T20:06:27.19
IV.RM33.EHN. ML:1.8 0.0007605 1.2 AML other m 2020-04-16T20:06:27.19
IV.SMA1.EHN. ML:1.9 0.0007885 0.4 AML other m 2020-04-16T20:06:28.93
IV.GIGS.HHN. ML:1.1 0.0000948 0.08 AML other m 2020-04-16T20:06:29.05
IV.GIGS.HHE. ML:1.1 0.00009504999999999999 1.7 AML other m 2020-04-16T20:06:29.90
IV.SMA1.EHE. ML:1.8 0.0006255 0.14 AML other m 2020-04-16T20:06:29.09
IV.TERO.HHE. ML:1.6 0.00020500000000000002 0.76 AML other m 2020-04-16T20:06:31.58
IV.MTRA.HNN. ML:2.2 0.000778 0.12 AML other m 2020-04-16T20:06:31.63
IV.MTRA.EHN. ML:2.2 0.0007664999999999999 0.12 AML other m 2020-04-16T20:06:31.63
IV.MTRA.EHE. ML:2.0 0.000452 0.5 AML other m 2020-04-16T20:06:31.54
IV.LNSS.HHE. ML:1.8 0.00033400000000000004 0.14 AML other m 2020-04-16T20:06:31.93
IV.MTRA.HNE. ML:2.0 0.0004485 0.42 AML other m 2020-04-16T20:06:31.69
IV.LNSS.HHN. ML:1.5 0.0001595 0.76 AML other m 2020-04-16T20:06:32.97
IV.NRCA.HHE. ML:2.1 0.00038700000000000003 1.04 AML other m 2020-04-16T20:06:35.54
IV.NRCA.HHN. ML:1.7 0.00017 0.58 AML other m 2020-04-16T20:06:36.66
IV.T0110.HHN. ML:1.3 0.00005365 1.46 AML other m 2020-04-16T20:06:37.11
IV.CESI.HHE. ML:1.2 0.0000242 0.98 AML other m 2020-04-16T20:06:44.57
IV.GUMA.HHN. ML:1.8 0.00011 0.28 AML other m 2020-04-16T20:06:44.44
IV.CERT.HHN. ML:1.1 0.0000178 0.3 AML other m 2020-04-16T20:06:45.26
IV.NRCA.HNE. ML:2.0 0.0003640862 0.3456 AML other m 2020-04-16T20:06:35.71
IV.VCEL.EHN. ML:1.3 0.00007015592500000001 0.1792 AML other m 2020-04-16T20:06:37.24
IV.VCEL.EHE. ML:1.3 0.00006376840999999999 0.256 AML other m 2020-04-16T20:06:37.11
IV.CESI.HHN. ML:1.0 0.00002187147 0.2816 AML other m 2020-04-16T20:06:43.25
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