A magnitude ML 1.3 earthquake occured in region: 4 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9530, 13.0450 at 8 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Visso | MC | 4 | 1107 | 1107 |
Monte Cavallo | MC | 6 | 145 | 1252 |
Ussita | MC | 8 | 444 | 1696 |
Preci | PG | 8 | 724 | 2420 |
Fiordimonte | MC | 10 | 202 | 2622 |
Pieve Torina | MC | 10 | 1458 | 4080 |
Castelsantangelo sul Nera | MC | 11 | 281 | 4361 |
Sellano | PG | 12 | 1079 | 5440 |
Pievebovigliana | MC | 13 | 866 | 6306 |
Fiastra | MC | 13 | 559 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Muccia | MC | 14 | 915 | 7901 |
Serravalle di Chienti | MC | 15 | 1070 | 8971 |
Bolognola | MC | 16 | 142 | 9113 |
Cerreto di Spoleto | PG | 18 | 1075 | 10188 |
Norcia | PG | 18 | 4957 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-06 08:08:51 |
42.9532 | 13.0448 | 8 | 2017-03-06 08:17:43 |
Sala Sismica INGV-Roma | 42027871 |
Field | Value |
---|---|
Time (UTC) | 2017-03-06 08:08:51 ± 0.21 |
Latitude | 42.9532 ± 0.0081 |
Longitude | 13.0448 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42027871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 837 |
Semi-minor axis of confidence ellipse (meter) | 380 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 352 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 250 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22753 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 42027871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-06 08:17:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2017-03-06T08:10:15.97 | 3.0 | undecidable | manual | Pg | 14.58 | 0 | |||
IV.VITU.HHZ. | 2017-03-06T08:10:09.07 | 3.0 | undecidable | manual | Sg | 2.09 | 0 | |||
IV.COLB.HHZ. | 2017-03-06T08:10:07.75 | 3.0 | undecidable | manual | Sn | -2.7 | 0 | |||
MN.VSL.HHZ. | 2017-03-06T08:09:51.79 | 3.0 | positive | manual | Pg | 4.16 | 0 | |||
CR.STON.BHZ. | 2017-03-06T08:09:43.40 | 3.0 | undecidable | manual | Pg | 5.37 | 0 | |||
IV.EUCT.HNZ. | 2017-03-06T08:09:41.61 | 3.0 | undecidable | manual | Sn | -6.25 | 0 | |||
CH.PLONS.HHZ. | 2017-03-06T08:09:35.50 | 3.0 | undecidable | manual | Pg | 4.26 | 0 | |||
IV.EUCT.HNZ. | 2017-03-06T08:09:19.91 | 3.0 | undecidable | manual | Pg | 4.84 | 0 | |||
IV.LIK.EHZ.01 | 2017-03-06T08:09:13.96 | 3.0 | negative | manual | Pn | -2.79 | 0 | |||
IV.MAGA.HHZ. | 2017-03-06T08:09:02.74 | 3.0 | undecidable | manual | Pn | -7.39 | 0 | |||
IV.T1212.EHZ. | 2017-03-06T08:08:59.54 | 0.3 | undecidable | manual | S | 180 | 22.3554 | 110 | 0.27 | 70 |
IV.T1214.EHZ. | 2017-03-06T08:08:59.95 | 0.3 | undecidable | manual | S | 148 | 25.2525 | 108 | -0.28 | 69 |
IV.T1215.EHZ. | 2017-03-06T08:08:59.30 | 0.3 | undecidable | manual | S | 221 | 22.0668 | 110 | 0.12 | 72 |
IV.T1245.HHZ. | 2017-03-06T08:08:57.41 | 0.3 | undecidable | manual | S | 133 | 15.7731 | 117 | 0.22 | 71 |
IV.T1214.EHZ. | 2017-03-06T08:08:56.14 | 0.1 | undecidable | manual | P | 148 | 25.2525 | 108 | -0.19 | 94 |
IV.T1212.EHZ. | 2017-03-06T08:08:55.67 | 0.1 | undecidable | manual | P | 180 | 22.3554 | 110 | -0.11 | 96 |
IV.T1215.EHZ. | 2017-03-06T08:08:55.75 | 0.1 | undecidable | manual | P | 221 | 22.0668 | 110 | 0.03 | 98 |
IV.MC2.EHZ. | 2017-03-06T08:08:54.15 | 0.3 | undecidable | manual | P | 111 | 12.5763 | 123 | 0.13 | 73 |
IV.T1245.HHZ. | 2017-03-06T08:08:54.68 | 0.1 | undecidable | manual | P | 133 | 15.7731 | 117 | 0.1 | 98 |
IV.T1216.EHZ. | 2017-03-06T08:08:54.63 | 0.3 | undecidable | manual | S | 197 | 7.1928 | 139 | -0.18 | 73 |
IV.T1216.EHZ. | 2017-03-06T08:08:53.15 | 0.1 | undecidable | manual | P | 197 | 7.1928 | 139 | -0.05 | 100 |
IV.CSNT.HHZ. | 2017-03-06T08:08:45.62 | 3.0 | negative | manual | P | -3.78 | 0 | |||
IV.BRSN.EHZ. | 2017-03-06T08:08:40.96 | 3.0 | undecidable | manual | S | -6.68 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHN. | ML:1.5 | 0.0005114999999999999 | 0.36 | AML | other | m | 2017-03-06T08:08:55.54 |
IV.T1216.EHE. | ML:1.4 | 0.00038 | 0.98 | AML | other | m | 2017-03-06T08:08:56.70 |
IV.T1245.HHE. | ML:1.2 | 0.000169 | 0.5 | AML | other | m | 2017-03-06T08:08:58.31 |
IV.T1245.HHN. | ML:1.2 | 0.00017199999999999998 | 1.66 | AML | other | m | 2017-03-06T08:09:00.08 |