Earthquake with magnitude of ML 1.0 on date 06-05-2017 and time 23:28:18 (Italy) in region 6 km SE Cittareale (RI)

A magnitude ML 1.0 earthquake occured in region: 6 km SE Cittareale (RI), on

  • 06-05-2017 21:28:18 (UTC)
  • 06-05-2017 23:28:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.58, 13.22 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cittareale RI 6 482 482
Montereale AQ 7 2581 3063
Amatrice RI 8 2657 5720
Capitignano AQ 10 665 6385
Borbona RI 10 617 7002
Posta RI 12 694 7696
Accumoli RI 13 667 8363
Campotosto AQ 13 542 8905
Cagnano Amiterno AQ 14 1369 10274
Barete AQ 16 737 11011
Pizzoli AQ 18 4326 15337
Micigliano RI 20 127 15464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of L'Aquila (69753 inhabitants)
41 Km W of Teramo (54892 inhabitants)
47 Km E of Terni (111501 inhabitants)
59 Km SE of Foligno (57155 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
82 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
89 Km SE of Perugia (166134 inhabitants)
93 Km E of Viterbo (67173 inhabitants)
98 Km NE of Roma (2864731 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 1.0 2017-05-06
21:28:18
42.58 13.22 13 2017-05-06
21:36:02
Sala Sismica INGV-Roma 44958181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-05-06 21:28:18 ± 0.06
Latitude 42.58 ± 0.00
Longitude 13.22 ± 0.00
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 44958181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 260
Semi-minor axis of confidence ellipse (meter) 36
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 221
Circular confidence region, given by single value of horizontal uncertainty (meter) 260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 48
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33815
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 44958181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-05-06 21:36:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TDS.HHZ. 2017-05-06T21:29:56.38 3.0 undecidable manual Sn -8.25 0
GU.MGRO.HHZ. 2017-05-06T21:29:53.79 3.0 undecidable manual Sg 15.74 0
IV.MTSN.HHZ. 2017-05-06T21:29:40.99 3.0 undecidable manual Sn -5.48 0
IV.AGLI.HHZ. 2017-05-06T21:29:27.14 3.0 undecidable manual Sg 7.21 0
IV.CMPR.HHZ. 2017-05-06T21:29:26.08 3.0 undecidable manual Sn -9.99 0
IV.IVPL.HHZ. 2017-05-06T21:29:24.70 3.0 undecidable manual Pg 5.03 0
IV.SPS2.HHZ. 2017-05-06T21:29:21.76 3.0 undecidable manual Pg 4.05 0
AC.VLO.HHZ. 2017-05-06T21:29:21.72 3.0 undecidable manual Pn -9.99 0
IV.VITU.HHZ. 2017-05-06T21:29:20.19 3.0 undecidable manual Sg 4.07 0
IV.MCRV.HHZ. 2017-05-06T21:29:16.35 3.0 undecidable manual Sn -9.99 0
IV.SALB.HHZ. 2017-05-06T21:29:15.18 3.0 undecidable manual Pg 3.06 0
GU.MGRO.HHZ. 2017-05-06T21:29:14.45 3.0 undecidable manual Pg 15.29 0
IV.MILZ.HHZ. 2017-05-06T21:29:10.68 3.0 undecidable manual Pn -9.99 0
IV.MILN.HNZ. 2017-05-06T21:28:58.21 3.0 undecidable manual Pn -2.24 0
IV.MCEL.HHZ. 2017-05-06T21:28:56.69 3.0 undecidable manual Pn -7.07 0
IV.LEOD.HNZ. 2017-05-06T21:28:52.71 3.0 negative manual Pn -2.97 0
IV.TRIF.HHZ. 2017-05-06T21:28:52.06 3.0 undecidable manual Sg 13.39 0
IV.MURB.HHZ. 2017-05-06T21:28:46.87 3.0 undecidable manual Sg 13.49 0
IV.T1256.HNZ. 2017-05-06T21:28:40.47 3.0 undecidable manual Sn 0.91 0
IV.ARVD.HHZ. 2017-05-06T21:28:39.19 3.0 undecidable manual Sn -3.24 0
IV.PP3.EHZ. 2017-05-06T21:28:36.48 3.0 undecidable manual Pg 4.49 0
IV.VVLD.HHZ. 2017-05-06T21:28:34.89 3.0 undecidable manual Pg 1.99 0
IV.MMUR.HNZ. 2017-05-06T21:28:33.26 3.0 positive manual Pg 5.56 0
IV.PE3.EHZ. 2017-05-06T21:28:28.69 3.0 undecidable manual Pn 0.62 0
IV.T1246.HHE. 2017-05-06T21:28:27.11 0.3 undecidable manual S 90 0.2032 101 -0.24 70
IV.SSP9.EHZ. 2017-05-06T21:28:26.29 3.0 positive manual P 0.67 0
IV.T1214.EHZ. 2017-05-06T21:28:26.56 0.1 undecidable manual S 358 0.1754 105 0.04 98
IV.T1216.EHZ. 2017-05-06T21:28:26.02 1.0 positive manual P 335 0.3381 94 -0.01 24
IV.LNSS.HHN. 2017-05-06T21:28:25.27 0.3 undecidable manual S 278 0.1304 116 -0.02 74
IV.SMA1.EHZ. 2017-05-06T21:28:24.64 0.1 undecidable manual S 62 0.0989 128 0.15 98
IV.T1217.EHZ. 2017-05-06T21:28:24.54 0.6 undecidable manual P 301 0.2455 98 0.1 48
IV.T1222.HNZ. 2017-05-06T21:28:24.07 0.1 undecidable manual P 216 0.2257 99 -0.05 98
IV.NRCA.HNZ. 2017-05-06T21:28:24.71 0.3 undecidable manual P 343 0.2599 97 0.01 72
IV.T1211.EHZ. 2017-05-06T21:28:24.80 0.6 positive manual P 259 0.2707 96 -0.08 48
IV.T1218.EHZ. 2017-05-06T21:28:24.61 0.1 undecidable manual S 319 0.1133 122 -0.23 95
IV.T1247.HHZ. 2017-05-06T21:28:23.04 0.1 undecidable manual P 157 0.1547 109 0.1 97
IV.T1246.HHE. 2017-05-06T21:28:23.46 0.3 undecidable manual P 90 0.2032 101 -0.28 70
IV.T1299.EHZ. 2017-05-06T21:28:23.79 0.1 undecidable manual S 44 0.0692 141 -0.08 99
IV.CSP1.EHZ. 2017-05-06T21:28:23.87 3.0 undecidable manual P -2.69 0
IV.RM33.EHZ. 2017-05-06T21:28:23.92 0.1 undecidable manual S 181 0.0755 138 -0.06 99
IV.T1214.EHZ. 2017-05-06T21:28:23.32 0.1 undecidable manual P 358 0.1754 105 0.05 97
IV.T1212.EHZ. 2017-05-06T21:28:23.75 0.1 undecidable manual P 323 0.2095 100 -0.09 97
IV.T1218.EHZ. 2017-05-06T21:28:22.27 0.1 undecidable manual P 319 0.1133 122 -0.02 100
IV.LNSS.HHN. 2017-05-06T21:28:22.64 0.3 undecidable manual P 278 0.1304 116 0.09 73
IV.SMA1.EHZ. 2017-05-06T21:28:22.31 0.1 undecidable manual P 62 0.0989 128 0.22 96
IV.T1256.HHZ. 2017-05-06T21:28:22.89 3.0 undecidable manual P -3.41 0
IV.RM33.EHZ. 2017-05-06T21:28:21.92 0.3 undecidable manual P 181 0.0755 138 0.13 74
IV.T1299.EHZ. 2017-05-06T21:28:21.86 0.1 undecidable manual P 44 0.0692 141 0.13 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:1.4 5.7582825E-5 0.6656 AML other m 2017-05-06T21:28:56.83
IV.CSP1.EHE. ML:1.4 4.8875265E-5 0.4096 AML other m 2017-05-06T21:28:56.20
IV.LEOD.HNN. ML:3.8 0.0003899218 0.0768 AML other m 2017-05-06T21:28:53.00
IV.LEOD.HNE. ML:3.5 0.00018541725 0.064 AML other m 2017-05-06T21:28:52.00
IV.MCEL.HHN. ML:2.4 2.510957E-5 0.8064 AML other m 2017-05-06T21:29:53.60
IV.MCEL.HNN. ML:2.6 3.5489707E-5 0.64 AML other m 2017-05-06T21:29:54.64
IV.MCEL.HNE. ML:2.6 3.976888E-5 0.64 AML other m 2017-05-06T21:29:25.73
IV.MCEL.HHE. ML:2.2 1.331532E-5 0.9216 AML other m 2017-05-06T21:28:55.77
IV.MILN.HNE. ML:4 0.00036916255 0.2432 AML other m 2017-05-06T21:29:04.63
IV.MILN.HHN. ML:4 0.00040458705 0.128 AML other m 2017-05-06T21:29:10.17
IV.MILN.HHE. ML:3.9 0.0003436829 0.128 AML other m 2017-05-06T21:29:08.44
IV.MILN.HNN. ML:4 0.0004155381 0.128 AML other m 2017-05-06T21:29:10.23
IV.MMUR.HNE. ML:2.2 0.00017988895 0.6016 AML other m 2017-05-06T21:29:07.53
IV.MMUR.HNN. ML:2.1 0.0001289493 0.3328 AML other m 2017-05-06T21:28:52.26
IV.PP3.HNN. ML:2.4 0.00025043115 0.9472 AML other m 2017-05-06T21:29:23.87
IV.PP3.HNE. ML:2.5 0.00032669035 0.832 AML other m 2017-05-06T21:29:25.93
IV.PP3.EHE. ML:2.4 0.0002512106 1.2416 AML other m 2017-05-06T21:29:23.34
IV.PP3.EHN. ML:2.4 0.0002620882 1.0112 AML other m 2017-05-06T21:29:23.83
IV.RM33.HNN. ML:1.1 0.0001366289 0.6912 AML other m 2017-05-06T21:28:27.03
IV.RM33.EHN. ML:1.1 0.00013901895 0.128 AML other m 2017-05-06T21:28:24.09
IV.RM33.HNE. ML:1.1 0.00014785195 0.256 AML other m 2017-05-06T21:28:24.91
IV.RM33.EHE. ML:1 0.0001306751 0.1408 AML other m 2017-05-06T21:28:24.47
IV.SMA1.EHE. ML:0.9 9.0496515E-5 0.1792 AML other m 2017-05-06T21:28:24.99
IV.SMA1.EHN. ML:1.2 0.00017085275 0.3968 AML other m 2017-05-06T21:28:24.89
IV.SPS2.HHE. ML:2.1 6.656562E-6 0.384 AML other m 2017-05-06T21:30:28.17
IV.SPS2.HHN. ML:2.4 8.486998E-6 0.7808 AML other m 2017-05-06T21:30:52.42
IV.SSP9.EHE. ML:2.2 8.714168E-5 1.728 AML other m 2017-05-06T21:28:26.91
IV.SSP9.EHN. ML:2.3 0.000123582475 2.6624 AML other m 2017-05-06T21:28:40.24
IV.T1211.HNE. ML:1.3 8.4353246E-5 0.6016 AML other m 2017-05-06T21:28:52.64
IV.T1211.EHN. ML:1 4.688534E-5 1.4464 AML other m 2017-05-06T21:28:47.61
IV.T1211.HNN. ML:1.3 9.249909E-5 0.832 AML other m 2017-05-06T21:28:55.38
IV.T1211.EHE. ML:1 4.2721505E-5 0.0768 AML other m 2017-05-06T21:28:29.34
IV.T1212.HNN. ML:1.3 0.00012619836 0.896 AML other m 2017-05-06T21:28:26.36
IV.T1212.EHE. ML:0.9 4.93143905E-5 2.5856 AML other m 2017-05-06T21:28:44.86
IV.T1212.EHN. ML:0.6 2.5608815E-5 0.064 AML other m 2017-05-06T21:28:27.73
IV.T1212.HNE. ML:1.3 0.000129637745 0.9088 AML other m 2017-05-06T21:28:55.29
IV.T1214.HNN. ML:1.1 7.76114E-5 0.6656 AML other m 2017-05-06T21:28:31.03
IV.T1214.EHE. ML:0.8 4.7666525E-5 1.5744 AML other m 2017-05-06T21:28:36.40
IV.T1214.HNE. ML:1 6.3737455E-5 0.5888 AML other m 2017-05-06T21:28:37.24
IV.T1214.EHN. ML:0.6 2.3152265E-5 1.1136 AML other m 2017-05-06T21:28:38.98
IV.T1216.EHE. ML:1.2 6.18115375E-5 1.8432 AML other m 2017-05-06T21:28:26.30
IV.T1216.EHN. ML:0.8 2.665458E-5 0.6016 AML other m 2017-05-06T21:28:52.33
IV.T1217.HNE. ML:1.3 0.000106594025 1.0496 AML other m 2017-05-06T21:28:50.35
IV.T1217.EHN. ML:0.8 3.3946985E-5 1.3952 AML other m 2017-05-06T21:28:47.97
IV.T1217.EHE. ML:0.7 2.7042706E-5 0.064 AML other m 2017-05-06T21:28:28.82
IV.T1217.HNN. ML:2.1 0.000673922706 1.5744 AML other m 2017-05-06T21:28:54.19
IV.T1218.EHN. ML:0.9 7.3220405E-5 0.1152 AML other m 2017-05-06T21:28:24.76
IV.T1218.HNN. ML:1 9.845694E-5 0.9856 AML other m 2017-05-06T21:28:39.14
IV.T1218.EHE. ML:0.9 7.774566E-5 0.1408 AML other m 2017-05-06T21:28:24.67
IV.T1218.HNE. ML:0.9 7.429737E-5 0.1408 AML other m 2017-05-06T21:28:24.67
IV.T1247.HHE. ML:1 8.002665E-5 0.2432 AML other m 2017-05-06T21:28:26.34
IV.T1247.HHN. ML:0.8 4.79705E-5 0.1024 AML other m 2017-05-06T21:28:27.35
IV.T1256.HNN. ML:2.4 0.0007700559 0.0896 AML other m 2017-05-06T21:28:44.20
IV.T1256.HHN. ML:2.6 0.00114157635 0.1408 AML other m 2017-05-06T21:28:44.20
IV.T1256.HNE. ML:2.4 0.00079586285 0.1536 AML other m 2017-05-06T21:28:41.86
IV.T1256.HHE. ML:2.4 0.0007697888 0.1408 AML other m 2017-05-06T21:28:44.83
IV.T1299.EHN. ML:0.8 6.7547245E-5 0.1152 AML other m 2017-05-06T21:28:23.88
IV.T1299.HNN. ML:1.2 0.00017772173 1.088 AML other m 2017-05-06T21:28:34.61
IV.T1299.EHE. ML:0.6 4.3702705E-5 0.1152 AML other m 2017-05-06T21:28:23.87
IV.T1299.HNE. ML:0.9 8.364737E-5 0.7424 AML other m 2017-05-06T21:28:27.94
IV.VVLD.HHN. ML:1.1 1.3823845E-5 1.2928 AML other m 2017-05-06T21:29:19.99
IV.VVLD.HHE. ML:1.2 2.048049E-5 1.1008 AML other m 2017-05-06T21:28:59.39
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