Earthquake with magnitude of ML 1.6 on date 29-01-2017 and time 10:31:32 (Italy) in region 3 km W Campotosto (AQ)

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

  • 29-01-2017 09:31:32 (UTC)
  • 29-01-2017 10:31:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.54, 13.34 at 9 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 4 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 10 2657 6445
Barete AQ 11 737 7182
Crognaleto TE 12 1297 8479
Pizzoli AQ 12 4326 12805
Cagnano Amiterno AQ 13 1369 14174
Cittareale RI 17 482 14656
Cortino TE 17 656 15312
Fano Adriano TE 17 296 15608
Borbona RI 17 617 16225
Pietracamela TE 18 271 16496
Accumoli RI 18 667 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km SE of Perugia (166134 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 2017-01-29
09:31:32
42.55 13.34 9 2017-01-29
09:36:42
Sala Sismica INGV-Roma 40065151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-29 09:31:32 ± 0.06
Latitude 42.55 ± 0.00
Longitude 13.34 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 40065151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 386
Semi-minor axis of confidence ellipse (meter) 269
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.8022
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 24
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 40065151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-29 09:36:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2017-01-29T09:31:59.82 3.0 undecidable manual S -0.68 0
IV.T1219.EHZ. 2017-01-29T09:31:52.35 1.0 undecidable manual S 335 0.5648 50 0.38 21
IV.FDMO.HHZ. 2017-01-29T09:31:51.48 1.0 undecidable manual S 340 0.5234 50 0.74 19
IV.T0110.HHZ. 2017-01-29T09:31:49.45 0.3 undecidable manual S 134 0.4533 50 0.78 57
IV.T1215.EHZ. 2017-01-29T09:31:48.19 0.1 undecidable manual S 307 0.4281 50 0.27 90
IV.EL6.EHZ. 2017-01-29T09:31:48.12 0.6 negative manual P 348 0.8022 50 0.37 41
IV.CING.HHZ. 2017-01-29T09:31:48.23 3.0 undecidable manual P -0.64 0
IV.FIAM.HHZ. 2017-01-29T09:31:44.39 0.1 undecidable manual S 210 0.3202 50 -0.34 90
IV.T1220.EHZ. 2017-01-29T09:31:44.18 0.6 positive manual P 342 0.5927 50 0.01 46
IV.MOMA.HHZ. 2017-01-29T09:31:44.76 1.0 positive manual P 295 0.6187 50 0.14 22
IV.T1219.EHZ. 2017-01-29T09:31:43.66 1.0 positive manual P 335 0.5648 50 -0.04 23
IV.CESI.HHZ. 2017-01-29T09:31:43.84 0.6 undecidable manual P 326 0.5576 50 0.27 44
IV.T1212.EHZ. 2017-01-29T09:31:43.61 0.1 undecidable manual S 314 0.2968 50 -0.42 89
IV.T1222.EHZ. 2017-01-29T09:31:42.50 0.6 undecidable manual S 237 0.2626 50 -0.52 44
IV.T0110.HHZ. 2017-01-29T09:31:42.13 0.6 negative manual P 134 0.4533 50 0.34 44
IV.FDMO.HHZ. 2017-01-29T09:31:42.95 1.0 positive manual P 340 0.5234 50 -0.04 23
IV.LNSS.HHZ. 2017-01-29T09:31:41.37 0.1 undecidable manual S 285 0.2248 111 -0.26 93
IV.T1215.EHZ. 2017-01-29T09:31:41.15 1.0 negative manual P 307 0.4281 50 -0.21 23
IV.T1216.EHZ. 2017-01-29T09:31:41.29 0.6 undecidable manual P 326 0.4164 50 0.14 46
IV.GIGS.HHZ. 2017-01-29T09:31:40.17 0.1 undecidable manual S 118 0.1979 113 -0.5 89
IV.T1218.EHZ. 2017-01-29T09:31:40.82 0.1 undecidable manual S 308 0.2041 112 -0.09 97
IV.TERO.HHZ. 2017-01-29T09:31:40.66 0.1 undecidable manual S 69 0.2122 112 -0.53 88
IV.MC2.EHZ. 2017-01-29T09:31:40.57 0.3 negative manual P 344 0.3813 50 0.01 71
IV.T1217.EHZ. 2017-01-29T09:31:39.77 0.3 undecidable manual P 299 0.3408 50 -0.09 71
IV.FIAM.HHZ. 2017-01-29T09:31:39.68 1.0 positive manual P 210 0.3202 50 0.16 23
IV.T1245.HHZ. 2017-01-29T09:31:39.72 0.6 positive manual P 341 0.3292 50 0.05 48
IV.T1212.EHZ. 2017-01-29T09:31:38.86 0.6 positive manual P 314 0.2968 50 -0.25 46
IV.T1222.EHZ. 2017-01-29T09:31:38.11 0.3 undecidable manual P 237 0.2626 50 -0.42 67
IV.RM33.EHZ. 2017-01-29T09:31:37.27 0.1 undecidable manual S 248 0.0962 131 -0.05 100
IV.TERO.HHZ. 2017-01-29T09:31:37.36 0.1 positive manual P 69 0.2122 112 -0.12 96
MN.AQU.HHZ. 2017-01-29T09:31:37.61 0.6 positive manual P 165 0.1979 113 0.43 45
IV.GIGS.HHZ. 2017-01-29T09:31:37.06 0.3 positive manual P 118 0.1979 113 -0.12 73
IV.T1218.EHZ. 2017-01-29T09:31:37.28 0.3 positive manual P 308 0.2041 112 -0.03 74
IV.T1247.HHZ. 2017-01-29T09:31:37.69 0.1 undecidable manual S 195 0.107 128 0.05 100
IV.LNSS.HHZ. 2017-01-29T09:31:37.76 0.1 positive manual P 285 0.2248 111 0.03 98
IV.T1247.HHZ. 2017-01-29T09:31:35.71 0.1 negative manual P 195 0.107 128 0.28 95
IV.RM33.EHZ. 2017-01-29T09:31:35.51 0.1 positive manual P 248 0.0962 131 0.28 95
IV.T1299.EHZ. 2017-01-29T09:31:35.68 0.1 positive manual P 336 0.0971 131 0.43 92
IV.CAMP.HHZ. 2017-01-29T09:31:34.93 0.1 undecidable manual P 100 0.0549 147 0.3 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHN. ML:1.5 0.0002305 0.84 AML other m 2017-01-29T09:31:41.38
MN.AQU.HLN. ML:1.5 0.0002365 0.54 AML other m 2017-01-29T09:31:43.79
MN.AQU.HLE. ML:1.6 0.0002575 0.74 AML other m 2017-01-29T09:31:45.90
MN.AQU.HHE. ML:1.5 0.000229 1.54 AML other m 2017-01-29T09:31:46.13
IV.CAMP.HHE. ML:1.6 0.000619 0.3 AML other m 2017-01-29T09:31:37.65
IV.CAMP.HHN. ML:1.6 0.0006845 1.72 AML other m 2017-01-29T09:31:38.92
IV.CESI.HHN. ML:1.6 7.595E-5 0.46 AML other m 2017-01-29T09:31:53.37
IV.CESI.HHE. ML:1.4 4.74E-5 1.22 AML other m 2017-01-29T09:31:56.78
IV.CING.HHN. ML:1.4 2.73E-5 0.42 AML other m 2017-01-29T09:32:05.61
IV.CING.HHE. ML:1.4 3.015E-5 0.5 AML other m 2017-01-29T09:32:06.42
IV.FDMO.HHN. ML:1.5 6.9E-5 0.92 AML other m 2017-01-29T09:31:51.85
IV.FDMO.HHE. ML:1.4 4.99E-5 0.8 AML other m 2017-01-29T09:31:51.87
IV.FIAM.HHE. ML:1.4 0.0001021 1.58 AML other m 2017-01-29T09:31:47.94
IV.FIAM.HHN. ML:1.2 5.885E-5 0.34 AML other m 2017-01-29T09:31:47.95
IV.GIGS.HHN. ML:1.1 8.49E-5 0.86 AML other m 2017-01-29T09:31:40.82
IV.GIGS.HHE. ML:1.2 0.00010235 1.76 AML other m 2017-01-29T09:31:40.88
IV.LNSS.HHE. ML:1.8 0.0003335 1.6 AML other m 2017-01-29T09:31:42.11
IV.LNSS.HHN. ML:1.7 0.0003175 1.68 AML other m 2017-01-29T09:31:44.12
IV.MOMA.HHN. ML:1.6 6.92E-5 0.44 AML other m 2017-01-29T09:31:56.17
IV.MOMA.HHE. ML:1.7 8.715E-5 0.52 AML other m 2017-01-29T09:31:56.88
IV.RM33.EHE. ML:1.9 0.001038 0.7 AML other m 2017-01-29T09:31:38.60
IV.RM33.EHN. ML:1.9 0.001105 0.22 AML other m 2017-01-29T09:31:38.39
IV.RM33.HNN. ML:2 0.00125 1.12 AML other m 2017-01-29T09:31:37.84
IV.RM33.HNE. ML:1.9 0.0010645 0.7 AML other m 2017-01-29T09:31:38.59
IV.T0110.HHN. ML:1.6 0.0001065 1.02 AML other m 2017-01-29T09:31:50.17
IV.T0110.HHE. ML:1.6 9.975E-5 0.74 AML other m 2017-01-29T09:31:52.92
IV.T1212.EHE. ML:1.6 0.0001705 0.64 AML other m 2017-01-29T09:31:44.50
IV.T1212.HNN. ML:1.8 0.000268 1.34 AML other m 2017-01-29T09:31:44.11
IV.T1212.EHN. ML:1.7 0.0002165 1.66 AML other m 2017-01-29T09:31:43.15
IV.T1212.HNE. ML:1.6 0.000188 0.76 AML other m 2017-01-29T09:31:44.50
IV.T1215.EHN. ML:1.2 4.285E-5 0.98 AML other m 2017-01-29T09:31:48.41
IV.T1215.EHE. ML:1.2 4.835E-5 1.28 AML other m 2017-01-29T09:31:49.35
IV.T1216.EHN. ML:1.7 0.00014105 0.4 AML other m 2017-01-29T09:31:51.04
IV.T1216.EHE. ML:1.6 0.00011145 1.46 AML other m 2017-01-29T09:31:50.98
IV.T1218.EHN. ML:1.7 0.000303 1.68 AML other m 2017-01-29T09:31:40.12
IV.T1218.EHE. ML:1.2 0.00011075 0.34 AML other m 2017-01-29T09:31:41.07
IV.T1219.EHN. ML:1.4 5.27E-5 0.56 AML other m 2017-01-29T09:31:56.05
IV.T1219.EHE. ML:1.6 7.59E-5 0.68 AML other m 2017-01-29T09:31:53.38
IV.T1220.EHN. ML:2 0.0001957 0.42 AML other m 2017-01-29T09:31:56.45
IV.T1220.EHE. ML:2 0.0002055 0.48 AML other m 2017-01-29T09:31:59.39
IV.T1222.EHN. ML:1.4 0.0001425 0.2 AML other m 2017-01-29T09:31:43.43
IV.T1222.EHE. ML:1.5 0.0001445 0.8 AML other m 2017-01-29T09:31:43.50
IV.T1245.HNE. ML:1.8 0.000234 1.24 AML other m 2017-01-29T09:31:48.28
IV.T1245.HHE. ML:1.7 0.000173 1.22 AML other m 2017-01-29T09:31:48.90
IV.T1245.HNN. ML:1.9 0.000293 1.58 AML other m 2017-01-29T09:31:46.96
IV.T1245.HHN. ML:1.8 0.0002475 1.72 AML other m 2017-01-29T09:31:47.99
IV.T1247.HHN. ML:2 0.001325 0.94 AML other m 2017-01-29T09:31:38.05
IV.T1247.HHE. ML:2.1 0.001435 1.48 AML other m 2017-01-29T09:31:38.79
IV.TERO.HHN. ML:2 0.000608 0.38 AML other m 2017-01-29T09:31:40.98
IV.TERO.HHE. ML:1.9 0.000499 0.24 AML other m 2017-01-29T09:31:40.90
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