A magnitude ML 0.4 earthquake occured in region: 5 km SW Fiastra (MC), on
and geographic coordinates (lat, lon) 42.9970, 13.1330 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Fiastra | MC | 5 | 559 | 559 |
Acquacanina | MC | 5 | 121 | 680 |
Fiordimonte | MC | 6 | 202 | 882 |
Ussita | MC | 6 | 444 | 1326 |
Bolognola | MC | 8 | 142 | 1468 |
Visso | MC | 8 | 1107 | 2575 |
Pievebovigliana | MC | 8 | 866 | 3441 |
Pieve Torina | MC | 9 | 1458 | 4899 |
Monte Cavallo | MC | 11 | 145 | 5044 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5325 |
Muccia | MC | 12 | 915 | 6240 |
Sarnano | MC | 14 | 3264 | 9504 |
Preci | PG | 15 | 724 | 10228 |
Cessapalombo | MC | 16 | 512 | 10740 |
Camerino | MC | 16 | 6974 | 17714 |
Serravalle di Chienti | MC | 17 | 1070 | 18784 |
Caldarola | MC | 18 | 1823 | 20607 |
Montefortino | FM | 18 | 1178 | 21785 |
Amandola | FM | 18 | 3629 | 25414 |
Camporotondo di Fiastrone | MC | 19 | 563 | 25977 |
Gualdo | MC | 19 | 815 | 26792 |
Montemonaco | AP | 19 | 604 | 27396 |
San Ginesio | MC | 20 | 3498 | 30894 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-10-11 06:04:22 |
42.9973 | 13.1333 | 9 | 2023-10-11 06:23:53 |
Sala Sismica INGV-Roma | 121979651 |
Field | Value |
---|---|
Time (UTC) | 2023-10-11 06:04:22 ± 0.19 |
Latitude | 42.9973 ± 0.0036 |
Longitude | 13.1333 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121979651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 550 |
Semi-minor axis of confidence ellipse (meter) | 134 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17177 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 121979651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-11 06:23:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7C.SPAOL.HNZ. | 2023-10-11T06:06:02.15 | 3.0 | negative | manual | Pg | 26.120001 | 0 | |||
IV.LINA.HHZ. | 2023-10-11T06:05:59.89 | 3.0 | negative | manual | Pn | 5.19 | 0 | |||
IV.MCRV.HHZ. | 2023-10-11T06:05:58.12 | 3.0 | undecidable | manual | Sg | 18.709999 | 0 | |||
IV.MRB1.HHZ. | 2023-10-11T06:05:51.66 | 3.0 | undecidable | manual | Sg | 20.700001 | 0 | |||
IV.SGO.HHZ. | 2023-10-11T06:05:49.33 | 3.0 | undecidable | manual | Sn | 4.26 | 0 | |||
IV.SERS.HHZ. | 2023-10-11T06:05:43.31 | 3.0 | undecidable | manual | Pg | 18.360001 | 0 | |||
IT.LNT.HGZ. | 2023-10-11T06:05:39.99 | 3.0 | undecidable | manual | Pn | 0.78 | 0 | |||
IV.SALB.HHZ. | 2023-10-11T06:05:29.26 | 3.0 | positive | manual | Pg | 15.64 | 0 | |||
IV.MGR.HNZ. | 2023-10-11T06:05:06.18 | 3.0 | undecidable | manual | Pn | -0.05 | 0 | |||
IV.MCRV.HHZ. | 2023-10-11T06:04:55.07 | 3.0 | undecidable | manual | Pn | -1.94 | 0 | |||
OX.CIMO.HHZ. | 2023-10-11T06:04:53.82 | 3.0 | positive | manual | Pg | 8.12 | 0 | |||
SI.BOSI.HHZ. | 2023-10-11T06:04:53.66 | 3.0 | positive | manual | Pg | 4.08 | 0 | |||
IV.SRES.HHZ. | 2023-10-11T06:04:32.23 | 3.0 | undecidable | manual | Pn | 0.33 | 0 | |||
IV.TRIF.CHZ. | 2023-10-11T06:04:32.64 | 3.0 | negative | manual | Pg | 2.21 | 0 | |||
IV.MMO1.EHZ. | 2023-10-11T06:04:30.08 | 0.1 | undecidable | manual | S | 125 | 19.0698 | 116 | -0.04 | 99 |
7F.SIB2.EHE. | 2023-10-11T06:04:29.68 | 0.3 | undecidable | manual | S | 130 | 18.1707 | 117 | -0.16 | 72 |
IV.NRCA.HHZ. | 2023-10-11T06:04:29.75 | 0.1 | undecidable | manual | S | 185 | 18.2706 | 117 | -0.11 | 98 |
IV.CSP1.EHZ. | 2023-10-11T06:04:28.11 | 0.1 | undecidable | manual | S | 29 | 11.9769 | 128 | 0.09 | 99 |
IV.MC2.EHE. | 2023-10-11T06:04:28.01 | 0.3 | undecidable | manual | S | 155 | 10.5783 | 132 | 0.37 | 70 |
IV.MMO1.EHZ. | 2023-10-11T06:04:27.09 | 0.1 | undecidable | manual | P | 125 | 19.0698 | 116 | 0.09 | 98 |
IV.CESI.HNN. | 2023-10-11T06:04:27.04 | 0.6 | undecidable | manual | P | 273 | 18.5703 | 117 | 0.13 | 49 |
7F.SIB2.EHE. | 2023-10-11T06:04:26.21 | 0.6 | undecidable | manual | P | 130 | 18.1707 | 117 | -0.62 | 43 |
IV.MML1.HNN. | 2023-10-11T06:04:26.92 | 0.6 | undecidable | manual | P | 315 | 18.3705 | 117 | 0.05 | 49 |
IV.NRCA.HHZ. | 2023-10-11T06:04:26.78 | 0.1 | undecidable | manual | P | 185 | 18.2706 | 117 | -0.07 | 98 |
IV.FDMO.HHZ. | 2023-10-11T06:04:26.33 | 0.1 | undecidable | manual | S | 319 | 5.6943 | 149 | -0.23 | 97 |
IV.FDMO.HHZ. | 2023-10-11T06:04:25.04 | 0.1 | undecidable | manual | P | 319 | 5.6943 | 149 | 0.1 | 100 |
IV.MC2.EHE. | 2023-10-11T06:04:25.89 | 0.3 | undecidable | manual | P | 155 | 10.5783 | 132 | 0.32 | 71 |
IV.CSP1.EHZ. | 2023-10-11T06:04:25.74 | 0.1 | undecidable | manual | P | 29 | 11.9769 | 128 | -0.04 | 100 |
IV.SFI.EHZ. | 2023-10-11T06:04:21.05 | 3.0 | negative | manual | P | -3.21 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.3 | 0.000034699999999999996 | 0.18 | AML | other | m | 2023-10-11T06:04:26.41 |
IV.FDMO.HHN. | ML:0.6 | 0.000060549999999999995 | 0.18 | AML | other | m | 2023-10-11T06:04:26.70 |