Earthquake with magnitude of ML 1.6 on date 28-01-2017 and time 06:22:03 (UTC) in region 3 km W Campotosto (AQ)

A magnitude ML 1.6 earthquake occured in region: 3 km W Campotosto (AQ), on

  • 28-01-2017 06:22:03 (UTC)
  • 28-01-2017 07:22:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5590, 13.3360 at 0 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
Campotosto AQ 3 542 542
Capitignano AQ 5 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 9 2657 6445
Crognaleto TE 12 1297 7742
Barete AQ 13 737 8479
Pizzoli AQ 14 4326 12805
Cagnano Amiterno AQ 14 1369 14174
Cortino TE 16 656 14830
Cittareale RI 16 482 15312
Fano Adriano TE 17 296 15608
Accumoli RI 17 667 16275
Borbona RI 17 617 16892
Pietracamela TE 18 271 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km N of L'Aquila (69753 inhabitants)
32 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
80 Km NE of Tivoli (56533 inhabitants)
80 Km NE of Guidonia Montecelio (88673 inhabitants)
98 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 1.6 2017-01-28
06:22:03
42.5593 13.3358 0 2017-01-28
06:31:34
Sala Sismica INGV-Roma 39974141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-28 06:22:03 ± 0.27
Latitude 42.5593 ± 0.0135
Longitude 13.3358 ± 0.0147
Depth (km) 0 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 39974141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1470
Semi-minor axis of confidence ellipse (meter) 1160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 173
Circular confidence region, given by single value of horizontal uncertainty (meter) 1470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 169
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28778
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.8
Num. used stations 9
Type of magnitude ML
Reference to an origin 39974141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-28 06:31:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMI.HHZ. 2017-01-28T06:23:57.60 3.0 undecidable manual Sn 2.76 0
AC.KBN.HHZ. 2017-01-28T06:23:39.94 3.0 undecidable manual Pg 16.07 0
IV.GALF.HHZ. 2017-01-28T06:23:24.28 3.0 undecidable manual Pg 14.14 0
CR.ZAG.BHZ. 2017-01-28T06:22:57.56 3.0 undecidable manual Pn 0.19 0
CR.STON.BHZ. 2017-01-28T06:22:52.98 3.0 positive manual Pn 5.28 0
BA.PZUN.HHZ. 2017-01-28T06:22:39.38 3.0 negative manual Pn 0.65 0
IV.LRP.HHZ. 2017-01-28T06:22:23.62 3.0 undecidable manual S -3.55 0
IV.BSSO.HHZ. 2017-01-28T06:22:21.04 3.0 negative manual P -0.07 0
IV.LAV9.HNZ. 2017-01-28T06:22:17.17 3.0 undecidable manual P -0.33 0
IV.T1212.EHZ. 2017-01-28T06:22:10.98 0.1 undecidable manual P 312 31.9458 91 0.7 84
IV.T1218.EHZ. 2017-01-28T06:22:10.70 0.6 undecidable manual S 304 21.7671 91 -0.75 42
IV.T1218.EHZ. 2017-01-28T06:22:08.06 1.0 undecidable manual P 304 21.7671 91 -0.19 25
IV.TERO.HHZ. 2017-01-28T06:22:08.35 0.1 undecidable manual P 72 22.9548 91 -0.14 100
IV.RM33.EHZ. 2017-01-28T06:22:07.80 0.6 undecidable manual S 241 11.3775 92 -0.03 52
IV.T1299.EHZ. 2017-01-28T06:22:07.09 0.6 undecidable manual S 332 9.3795 92 -0.06 52
IV.RM33.EHZ. 2017-01-28T06:22:06.03 1.0 undecidable manual P 241 11.3775 92 -0.14 26
IV.T1299.EHZ. 2017-01-28T06:22:05.76 0.6 negative manual P 332 9.3795 92 -0.01 53
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HNN. ML:2.1 0.0000652686 3.1584 AML other m 2017-01-28T06:22:40.35
IV.BSSO.HHN. ML:1.6 0.00002220044 1.8592 AML other m 2017-01-28T06:22:26.74
IV.BSSO.HNE. ML:2.2 0.000083143695 3.5392 AML other m 2017-01-28T06:22:39.41
IV.BSSO.HHE. ML:1.7 0.000023033875 2.2208 AML other m 2017-01-28T06:22:32.80
IV.LAV9.HNN. ML:3.0 0.0008364629500000001 0.08 AML other m 2017-01-28T06:22:18.98
IV.LAV9.HHE. ML:2.9 0.0006502736499999999 0.0576 AML other m 2017-01-28T06:22:18.98
IV.LAV9.HHN. ML:3.1 0.0010046538 0.0576 AML other m 2017-01-28T06:22:18.98
IV.LAV9.HNE. ML:2.9 0.0006534102 0.0608 AML other m 2017-01-28T06:22:19.02
BA.PZUN.HHE. ML:2.7 0.00006907013000000001 0.6816 AML other m 2017-01-28T06:23:02.34
BA.PZUN.HNE. ML:3.1 0.00015794559999999998 0.9888 AML other m 2017-01-28T06:23:12.89
BA.PZUN.HHN. ML:3.0 0.00012008094999999999 0.4768 AML other m 2017-01-28T06:23:42.00
BA.PZUN.HNN. ML:3.2 0.00017971445 1.0304 AML other m 2017-01-28T06:22:53.65
IV.RM33.HNN. ML:0.9 0.00014134635000000002 2.1696 AML other m 2017-01-28T06:22:07.95
IV.RM33.EHN. ML:0.6 0.000059693175 0.3008 AML other m 2017-01-28T06:22:07.96
IV.RM33.HNE. ML:1.0 0.000176588365 2.24 AML other m 2017-01-28T06:22:14.99
IV.RM33.EHE. ML:0.4 0.000047379130000000004 0.1376 AML other m 2017-01-28T06:22:08.36
IV.T1212.EHE. ML:1.0 0.000046275135 3.344 AML other m 2017-01-28T06:22:40.43
IV.T1212.EHN. ML:0.9 0.000040015675 0.08 AML other m 2017-01-28T06:22:20.03
IV.T1212.HNE. ML:1.5 0.00015043125000000003 1.328 AML other m 2017-01-28T06:22:31.37
IV.T1212.HNN. ML:1.4 0.0001259069 0.768 AML other m 2017-01-28T06:22:22.21
IV.T1218.HNE. ML:1.3 0.00016123632500000002 1.008 AML other m 2017-01-28T06:22:14.67
IV.T1218.EHE. ML:0.9 0.00006372631500000001 9.808 AML other m 2017-01-28T06:22:21.12
IV.T1218.HNN. ML:1.2 0.000123576865 1.136 AML other m 2017-01-28T06:22:08.60
IV.T1218.EHN. ML:1.0 0.00007477109 11.152 AML other m 2017-01-28T06:22:12.04
IV.T1299.HNE. ML:0.9 0.0001330608 0.9184 AML other m 2017-01-28T06:22:07.58
IV.T1299.EHE. ML:0.4 0.0000445015 0.3008 AML other m 2017-01-28T06:22:07.58
IV.T1299.HNN. ML:1.0 0.00017424809999999998 0.7104 AML other m 2017-01-28T06:22:12.24
IV.T1299.EHN. ML:0.3 0.00003606927 1.9008 AML other m 2017-01-28T06:22:08.71
IV.TERO.HNE. ML:1.1 0.00008730505 5.76 AML other m 2017-01-28T06:22:23.48
CR.ZAG.BHE. ML:3.4 0.00012788549999999998 0.4832 AML other m 2017-01-28T06:23:47.97
CR.ZAG.BHN. ML:3.5 0.00015877144999999998 0.24 AML other m 2017-01-28T06:23:47.03
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