A magnitude ML 0.7 earthquake occured in region: 1 km SE Visso (MC), on
and geographic coordinates (lat, lon) 42.9270, 13.0970 at 10 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 | 1 | 1107 | 1107 |
Ussita | MC | 4 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Preci | PG | 7 | 724 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Fiordimonte | MC | 12 | 202 | 2903 |
Bolognola | MC | 13 | 142 | 3045 |
Fiastra | MC | 13 | 559 | 3604 |
Acquacanina | MC | 13 | 121 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Sellano | PG | 14 | 1079 | 6262 |
Norcia | PG | 15 | 4957 | 11219 |
Pievebovigliana | MC | 15 | 866 | 12085 |
Muccia | MC | 18 | 915 | 13000 |
Cerreto di Spoleto | PG | 19 | 1075 | 14075 |
Montemonaco | AP | 19 | 604 | 14679 |
Serravalle di Chienti | MC | 20 | 1070 | 15749 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2015-07-25 17:30:49 |
42.9273 | 13.097 | 10 | 2015-07-25 17:34:12 |
Sala Sismica INGV-Roma | 20517691 |
Field | Value |
---|---|
Time (UTC) | 2015-07-25 17:30:49 ± 0.09 |
Latitude | 42.9273 ± 0.0045 |
Longitude | 13.0970 ± 0.0098 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 20517691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 778 |
Semi-minor axis of confidence ellipse (meter) | 412 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42178 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 20517691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-07-25 17:34:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CARD.HHZ. | 2015-07-25T17:31:59.99 | 3.0 | undecidable | manual | Sn | 2.74 | 0 | |||
IV.NDIM.HNZ. | 2015-07-25T17:31:37.73 | 3.0 | negative | manual | Pg | 8.21 | 0 | |||
IV.AMUR.HHZ. | 2015-07-25T17:31:30.95 | 3.0 | undecidable | manual | Pn | -0.31 | 0 | |||
IV.PALZ.HHZ. | 2015-07-25T17:31:26.12 | 3.0 | positive | manual | Pn | 0.38 | 0 | |||
IV.ATCC.EHZ. | 2015-07-25T17:31:05.58 | 0.6 | undecidable | manual | S | 308 | 46.8198 | 50 | 0.48 | 43 |
IV.ASSB.HHZ. | 2015-07-25T17:31:02.48 | 0.6 | undecidable | manual | S | 290 | 37.8288 | 50 | -0.21 | 47 |
IV.SNTG.HHZ. | 2015-07-25T17:31:02.88 | 0.3 | undecidable | manual | S | 341 | 38.5281 | 50 | 0 | 73 |
IV.ATCC.EHZ. | 2015-07-25T17:30:58.69 | 1.0 | negative | manual | P | 308 | 46.8198 | 50 | -0.01 | 24 |
IV.ASSB.HHZ. | 2015-07-25T17:30:57.09 | 0.1 | negative | manual | P | 290 | 37.8288 | 50 | -0.22 | 93 |
IV.SNTG.HHZ. | 2015-07-25T17:30:57.42 | 0.1 | undecidable | manual | P | 341 | 38.5281 | 50 | 0 | 97 |
IV.CESI.HHZ. | 2015-07-25T17:30:57.12 | 0.6 | undecidable | manual | S | 299 | 17.871 | 120 | 0.03 | 50 |
IV.FDMO.HHZ. | 2015-07-25T17:30:55.23 | 0.6 | undecidable | manual | S | 356 | 12.1767 | 130 | -0.24 | 49 |
IV.CESI.HHZ. | 2015-07-25T17:30:54.15 | 0.1 | positive | manual | P | 299 | 17.871 | 120 | 0.07 | 100 |
IV.NRCA.HHZ. | 2015-07-25T17:30:54.98 | 0.3 | undecidable | manual | S | 172 | 10.4784 | 134 | -0.07 | 76 |
IV.NRCA.HHZ. | 2015-07-25T17:30:53.01 | 0.1 | undecidable | manual | P | 172 | 10.4784 | 134 | 0.11 | 100 |
IV.FDMO.HHZ. | 2015-07-25T17:30:53.31 | 0.6 | undecidable | manual | P | 356 | 12.1767 | 130 | 0.17 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.9 | 0.00006085 | 0.24 | AML | other | m | 2015-07-25T17:30:57.44 |
IV.CESI.HHN. | ML:0.7 | 0.0000385 | 1.24 | AML | other | m | 2015-07-25T17:30:57.42 |
IV.FDMO.HHE. | ML:0.6 | 0.0000458 | 1.02 | AML | other | m | 2015-07-25T17:30:55.54 |
IV.FDMO.HHN. | ML:0.4 | 0.000030100000000000003 | 0.78 | AML | other | m | 2015-07-25T17:30:56.39 |
IV.SNTG.HHE. | ML:0.8 | 0.0000235 | 1.46 | AML | other | m | 2015-07-25T17:31:19.09 |
IV.SNTG.HHN. | ML:0.9 | 0.00003185 | 1.46 | AML | other | m | 2015-07-25T17:31:18.38 |