Earthquake with magnitude of ML 1.8 on date 08-03-2017 and time 09:33:27 (Italy) in region 4 km W Pieve Torina (MC)

A magnitude ML 1.8 earthquake occured in region: 4 km W Pieve Torina (MC), on

  • 08-03-2017 08:33:27 (UTC)
  • 08-03-2017 09:33:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.04, 13 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
Pieve Torina MC 4 1458 1458
Monte Cavallo MC 5 145 1603
Serravalle di Chienti MC 6 1070 2673
Muccia MC 6 915 3588
Fiordimonte MC 7 202 3790
Pievebovigliana MC 7 866 4656
Camerino MC 12 6974 11630
Fiastra MC 13 559 12189
Sefro MC 13 422 12611
Visso MC 14 1107 13718
Acquacanina MC 14 121 13839
Ussita MC 15 444 14283
Pioraco MC 16 1134 15417
Fiuminata MC 18 1402 16819
Sellano PG 18 1079 17898
Preci PG 18 724 18622
Bolognola MC 19 142 18764
Nocera Umbra PG 19 5839 24603
Castelraimondo MC 20 4587 29190

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
61 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
90 Km S of Fano (60888 inhabitants)
97 Km S of Pesaro (94582 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 1.8 2017-03-08
08:33:27
43.04 13 9 2017-03-08
08:53:51
Sala Sismica INGV-Roma 42105621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-08 08:33:27 ± 0.04
Latitude 43.04 ± 0.00
Longitude 13.00 ± 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 42105621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 253
Semi-minor axis of confidence ellipse (meter) 216
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 301
Circular confidence region, given by single value of horizontal uncertainty (meter) 250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33185
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 42105621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-08 08:53:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TOLF.HHZ. 2017-03-08T08:34:05.11 3.0 undecidable manual S -6.38 0
IV.MTCE.HHZ. 2017-03-08T08:33:59.93 3.0 undecidable manual S -5.97 0
IV.BRSN.HNZ. 2017-03-08T08:33:55.32 3.0 undecidable manual P 0.17 0
IV.T1217.EHZ. 2017-03-08T08:33:40.39 0.6 undecidable manual S 189 0.3318 50 0.15 46
IV.T1212.EHZ. 2017-03-08T08:33:39.01 0.1 undecidable manual S 174 0.2896 50 0.02 96
IV.T1214.EHZ. 2017-03-08T08:33:39.71 0.1 undecidable manual S 152 0.3175 50 -0.11 94
IV.ATCC.EHZ. 2017-03-08T08:33:39.66 0.3 undecidable manual S 299 0.3022 50 0.29 68
IV.T1215.EHZ. 2017-03-08T08:33:38.02 0.6 undecidable manual S 203 0.2572 108 0.12 47
IV.GUMA.HHZ. 2017-03-08T08:33:37.87 0.6 undecidable manual S 84 0.2437 109 0.48 44
IV.ASSB.HHZ. 2017-03-08T08:33:37.98 0.6 undecidable manual S 271 0.2518 108 0.28 46
IV.T1245.HHZ. 2017-03-08T08:33:37.00 0.1 undecidable manual S 144 0.2275 110 0.19 94
IV.SSFR.HHZ. 2017-03-08T08:33:37.05 3.0 positive manual P -0.68 0
IV.SNTG.HHZ. 2017-03-08T08:33:36.50 0.6 undecidable manual S 348 0.2203 110 -0.04 49
IV.T1212.EHZ. 2017-03-08T08:33:34.02 0.3 negative manual P 174 0.2896 50 -0.11 71
IV.CSP1.EHZ. 2017-03-08T08:33:34.38 0.6 undecidable manual S 70 0.1565 118 0.1 49
IV.T1214.EHZ. 2017-03-08T08:33:34.37 0.1 undecidable manual P 152 0.3175 50 -0.25 91
IV.ATCC.EHZ. 2017-03-08T08:33:34.16 0.1 undecidable manual P 299 0.3022 50 -0.19 93
IV.EL6.EHZ. 2017-03-08T08:33:34.22 3.0 negative manual Pn -0.52 0
IV.T1256.HHZ. 2017-03-08T08:33:34.70 0.6 undecidable manual S 102 0.1664 116 0.07 49
IV.T1217.EHZ. 2017-03-08T08:33:34.81 0.1 undecidable manual P 189 0.3318 50 -0.05 95
IV.T1216.EHZ. 2017-03-08T08:33:33.69 0.3 undecidable manual S 176 0.1493 119 -0.37 69
IV.GUMA.HHZ. 2017-03-08T08:33:33.41 0.1 undecidable manual P 84 0.2437 109 0.2 94
IV.T1215.EHZ. 2017-03-08T08:33:33.52 0.1 undecidable manual P 203 0.2572 108 0.01 97
IV.ASSB.HHZ. 2017-03-08T08:33:33.41 0.1 undecidable manual P 271 0.2518 108 0.02 97
IV.T1245.HHZ. 2017-03-08T08:33:32.76 0.1 undecidable manual P 144 0.2275 110 -0.12 95
IV.SNTG.HHZ. 2017-03-08T08:33:32.64 0.1 undecidable manual P 348 0.2203 110 -0.08 96
IV.T1220.EHZ. 2017-03-08T08:33:32.18 0.1 undecidable manual S 42 0.0944 131 -0.12 98
IV.CESI.HHZ. 2017-03-08T08:33:32.06 0.6 undecidable manual S 244 0.08 136 0.15 49
IV.FEMA.HNN. 2017-03-08T08:33:31.96 0.6 undecidable manual S 156 0.0845 134 -0.07 50
IV.CSP1.EHZ. 2017-03-08T08:33:31.51 0.1 positive manual P 70 0.1565 118 0.09 97
IV.T1216.EHZ. 2017-03-08T08:33:31.39 0.1 undecidable manual P 176 0.1493 119 0.1 97
IV.T1256.HHZ. 2017-03-08T08:33:31.70 0.1 undecidable manual P 102 0.1664 116 0.08 97
IV.T1220.EHZ. 2017-03-08T08:33:30.26 0.1 undecidable manual P 42 0.0944 131 -0.01 100
IV.CESI.HHZ. 2017-03-08T08:33:30.29 0.1 undecidable manual P 244 0.08 136 0.24 96
IV.FEMA.HNN. 2017-03-08T08:33:30.17 0.1 undecidable manual P 156 0.0845 134 0.05 99
IV.T1219.EHZ. 2017-03-08T08:33:28.73 0.1 undecidable manual P 3 0.0162 169 -0.62 87
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.8 0.0003035 0.22 AML other m 2017-03-08T08:33:38.17
IV.ASSB.HHE. ML:1.5 0.000171 0.32 AML other m 2017-03-08T08:33:38.23
IV.BRSN.EHN. ML:3.2 0.0007285 0.42 AML other m 2017-03-08T08:33:54.78
IV.BRSN.EHE. ML:3.4 0.001066 0.8 AML other m 2017-03-08T08:33:56.66
IV.CSP1.EHN. ML:1.8 0.0004955 0.44 AML other m 2017-03-08T08:33:35.35
IV.CSP1.EHE. ML:1.6 0.0003345 0.96 AML other m 2017-03-08T08:33:36.02
IV.EL6.EHN. ML:2 0.0004245 1.3 AML other m 2017-03-08T08:33:40.76
IV.EL6.EHE. ML:1.9 0.0003165 1.04 AML other m 2017-03-08T08:33:40.40
IV.GUMA.HHE. ML:2.2 0.000851 0.3 AML other m 2017-03-08T08:33:38.35
IV.GUMA.HHN. ML:2 0.0006465 1.1 AML other m 2017-03-08T08:33:39.15
IV.SNTG.HHE. ML:1.5 0.0002035 1.76 AML other m 2017-03-08T08:33:36.94
IV.SNTG.HHN. ML:1.4 0.0001645 0.52 AML other m 2017-03-08T08:33:37.31
IV.SSFR.HHN. ML:1.8 0.0001795 0.7 AML other m 2017-03-08T08:33:46.11
IV.SSFR.HHE. ML:1.8 0.000194 1.44 AML other m 2017-03-08T08:33:47.10
IV.T1216.EHN. ML:1.9 0.000675 1.2 AML other m 2017-03-08T08:33:35.38
IV.T1216.EHE. ML:1.8 0.000591 0.58 AML other m 2017-03-08T08:33:36.71
IV.T1220.EHN. ML:2.4 0.003355 0.54 AML other m 2017-03-08T08:33:33.94
IV.T1220.EHE. ML:2.5 0.004225 0.24 AML other m 2017-03-08T08:33:33.86
IV.T1245.HHE. ML:1.7 0.0003175 0.64 AML other m 2017-03-08T08:33:38.77
IV.T1245.HNN. ML:2 0.0005515 0.3 AML other m 2017-03-08T08:33:37.68
IV.T1245.HHN. ML:2 0.000556 0.32 AML other m 2017-03-08T08:33:37.68
IV.T1245.HNE. ML:1.8 0.0003525 1.3 AML other m 2017-03-08T08:33:38.65
IV.T1256.HHE. ML:1.7 0.0004255 0.58 AML other m 2017-03-08T08:33:36.31
IV.T1256.HHN. ML:1.5 0.0002585 0.74 AML other m 2017-03-08T08:33:35.84
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