A magnitude ML 0.7 earthquake occured in region: 2 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9300, 13.0590 at 11 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 | 2 | 1107 | 1107 |
Preci | PG | 6 | 724 | 1831 |
Ussita | MC | 7 | 444 | 2275 |
Monte Cavallo | MC | 9 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2701 |
Sellano | PG | 12 | 1079 | 3780 |
Fiordimonte | MC | 12 | 202 | 3982 |
Pieve Torina | MC | 13 | 1458 | 5440 |
Fiastra | MC | 14 | 559 | 5999 |
Acquacanina | MC | 15 | 121 | 6120 |
Pievebovigliana | MC | 15 | 866 | 6986 |
Bolognola | MC | 16 | 142 | 7128 |
Norcia | PG | 16 | 4957 | 12085 |
Cerreto di Spoleto | PG | 17 | 1075 | 13160 |
Muccia | MC | 17 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-15 12:10:10 |
42.9305 | 13.0592 | 11 | 2023-05-15 12:45:53 |
Sala Sismica INGV-Roma | 117379581 |
Field | Value |
---|---|
Time (UTC) | 2023-05-15 12:10:10 ± 0.1 |
Latitude | 42.9305 ± 0.0045 |
Longitude | 13.0592 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117379581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 502 |
Semi-minor axis of confidence ellipse (meter) | 469 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 217 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19875 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 117379581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-15 12:45:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMN.HHZ. | 2023-05-15T12:11:55.35 | 3.0 | undecidable | manual | Sn | -1.07 | 0 | |||
IT.MLPS.HNZ. | 2023-05-15T12:11:44.28 | 3.0 | undecidable | manual | Pg | 18.290001 | 0 | |||
7C.SPAOL.HNZ. | 2023-05-15T12:11:38.92 | 3.0 | positive | manual | Pg | 11.57 | 0 | |||
IV.ISPIC.HNZ. | 2023-05-15T12:11:34.06 | 3.0 | positive | manual | Pn | -2.54 | 0 | |||
IV.ECTS.HHZ. | 2023-05-15T12:11:31.80 | 3.0 | undecidable | manual | Pg | 8.44 | 0 | |||
GU.RORO.HHZ. | 2023-05-15T12:11:27.96 | 3.0 | undecidable | manual | Sn | -1.96 | 0 | |||
IV.SALB.HHZ. | 2023-05-15T12:11:16.83 | 3.0 | positive | manual | Pg | 8.94 | 0 | |||
IV.TDS.HHZ. | 2023-05-15T12:11:16.57 | 3.0 | positive | manual | Pg | 6.6 | 0 | |||
MN.BNI.HHZ. | 2023-05-15T12:11:14.69 | 3.0 | positive | manual | Pn | 6.75 | 0 | |||
GU.EQUI.HHZ. | 2023-05-15T12:11:00.33 | 3.0 | undecidable | manual | Sg | 1.83 | 0 | |||
IV.STAL.HHZ. | 2023-05-15T12:10:56.34 | 3.0 | positive | manual | Pg | 3.36 | 0 | |||
GU.GSCL.HHZ. | 2023-05-15T12:10:53.85 | 3.0 | undecidable | manual | Sn | -2.58 | 0 | |||
ST.VARA.EHZ. | 2023-05-15T12:10:49.50 | 3.0 | undecidable | manual | Pn | 1.2 | 0 | |||
IV.RCAV.EHZ. | 2023-05-15T12:10:23.32 | 3.0 | undecidable | manual | P | -1.09 | 0 | |||
IV.BDI.HHZ. | 2023-05-15T12:10:23.54 | 3.0 | undecidable | manual | P | -4.89 | 0 | |||
IV.CSP1.EHZ. | 2023-05-15T12:10:18.61 | 0.3 | undecidable | manual | S | 33 | 21.4674 | 50 | 0.02 | 75 |
IV.MML1.EHZ. | 2023-05-15T12:10:18.55 | 0.3 | undecidable | manual | S | 341 | 21.4674 | 50 | -0.05 | 74 |
IV.MMO1.EHZ. | 2023-05-15T12:10:18.60 | 0.3 | undecidable | manual | S | 99 | 22.0668 | 50 | -0.14 | 73 |
IV.FDMO.HHZ. | 2023-05-15T12:10:16.21 | 0.6 | undecidable | manual | S | 11 | 11.9769 | 133 | 0.16 | 50 |
IV.MMO1.EHZ. | 2023-05-15T12:10:15.58 | 0.6 | undecidable | manual | P | 99 | 22.0668 | 50 | 0.36 | 46 |
IV.CSP1.EHZ. | 2023-05-15T12:10:15.00 | 0.3 | undecidable | manual | P | 33 | 21.4674 | 50 | -0.12 | 73 |
IV.MML1.EHZ. | 2023-05-15T12:10:15.13 | 0.6 | undecidable | manual | P | 341 | 21.4674 | 50 | 0 | 50 |
IV.NRCA.HHZ. | 2023-05-15T12:10:15.86 | 0.3 | undecidable | manual | S | 157 | 11.6772 | 133 | -0.11 | 75 |
IV.FDMO.HHZ. | 2023-05-15T12:10:13.60 | 0.3 | undecidable | manual | P | 11 | 11.9769 | 133 | -0.06 | 75 |
IV.NRCA.HHZ. | 2023-05-15T12:10:13.69 | 0.1 | undecidable | manual | P | 157 | 11.6772 | 133 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.0000899 | 0.1 | AML | other | m | 2023-05-15T12:10:15.97 |
IV.FDMO.HHE. | ML:0.4 | 0.00002985 | 0.46 | AML | other | m | 2023-05-15T12:10:16.24 |
IV.NRCA.HHE. | ML:0.8 | 0.00006939999999999999 | 0.16 | AML | other | m | 2023-05-15T12:10:16.77 |
IV.FDMO.HHN. | ML:0.3 | 0.00001845 | 1.32 | AML | other | m | 2023-05-15T12:10:19.79 |
IV.MMO1.EHE. | ML:0.7 | 0.000029945195000000002 | 0.2624 | AML | other | m | 2023-05-15T12:10:19.66 |
IV.MMO1.EHN. | ML:0.8 | 0.00004273581 | 0.1408 | AML | other | m | 2023-05-15T12:10:19.43 |