A magnitude ML 0.4 earthquake occured in region: 3 km SE Fiordimonte (MC), on
and geographic coordinates (lat, lon) 43.0180, 13.1190 at 4 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 |
---|---|---|---|---|
Fiordimonte | MC | 3 | 202 | 202 |
Fiastra | MC | 4 | 559 | 761 |
Acquacanina | MC | 5 | 121 | 882 |
Pievebovigliana | MC | 6 | 866 | 1748 |
Pieve Torina | MC | 6 | 1458 | 3206 |
Ussita | MC | 8 | 444 | 3650 |
Bolognola | MC | 9 | 142 | 3792 |
Muccia | MC | 10 | 915 | 4707 |
Visso | MC | 10 | 1107 | 5814 |
Monte Cavallo | MC | 10 | 145 | 5959 |
Camerino | MC | 14 | 6974 | 12933 |
Castelsantangelo sul Nera | MC | 14 | 281 | 13214 |
Serravalle di Chienti | MC | 15 | 1070 | 14284 |
Sarnano | MC | 15 | 3264 | 17548 |
Cessapalombo | MC | 15 | 512 | 18060 |
Caldarola | MC | 16 | 1823 | 19883 |
Preci | PG | 17 | 724 | 20607 |
Camporotondo di Fiastrone | MC | 18 | 563 | 21170 |
Serrapetrona | MC | 19 | 966 | 22136 |
Gualdo | MC | 19 | 815 | 22951 |
San Ginesio | MC | 19 | 3498 | 26449 |
Belforte del Chienti | MC | 19 | 1886 | 28335 |
Amandola | FM | 20 | 3629 | 31964 |
Montefortino | FM | 20 | 1178 | 33142 |
Sefro | MC | 20 | 422 | 33564 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-10-04 16:27:47 |
43.0175 | 13.119 | 4 | 2023-10-04 17:05:25 |
Sala Sismica INGV-Roma | 121755221 |
Field | Value |
---|---|
Time (UTC) | 2023-10-04 16:27:47 ± 0.09 |
Latitude | 43.0175 ± 0.0018 |
Longitude | 13.1190 ± 0.0037 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121755221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 20 |
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) | 0.19245 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 121755221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-04 17:05:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.HHZ. | 2023-10-04T16:29:30.56 | 3.0 | undecidable | manual | Sn | -8.7 | 0 | |||
7C.SPAOL.HNZ. | 2023-10-04T16:29:26.94 | 3.0 | positive | manual | Pg | 15.89 | 0 | |||
IX.SCL3.EHZ.02 | 2023-10-04T16:29:18.63 | 3.0 | undecidable | manual | Sg | 2.67 | 0 | |||
IV.RESU.HHZ. | 2023-10-04T16:29:16.15 | 3.0 | negative | manual | Pg | 9.02 | 0 | |||
IV.MABI.HHZ. | 2023-10-04T16:28:43.11 | 3.0 | undecidable | manual | Pg | 10.55 | 0 | |||
GU.GSCL.HHZ. | 2023-10-04T16:28:39.41 | 3.0 | undecidable | manual | Sn | -0.8 | 0 | |||
OX.SABO.HHZ. | 2023-10-04T16:28:23.60 | 3.0 | undecidable | manual | Pn | -3.74 | 0 | |||
IV.FIAM.HHZ. | 2023-10-04T16:28:15.55 | 3.0 | undecidable | manual | S | -4.03 | 0 | |||
IV.MIDA.HHZ. | 2023-10-04T16:28:15.16 | 3.0 | undecidable | manual | Pn | -1.04 | 0 | |||
IV.GIUL.HHZ. | 2023-10-04T16:28:11.44 | 3.0 | negative | manual | Pn | -1.45 | 0 | |||
IV.FIAM.HHZ. | 2023-10-04T16:28:02.54 | 3.0 | negative | manual | P | -0.21 | 0 | |||
IV.NRCA.HHZ. | 2023-10-04T16:27:54.29 | 0.6 | undecidable | manual | S | 181 | 20.3685 | 101 | -0.13 | 48 |
IV.MMO1.HNE. | 2023-10-04T16:27:54.70 | 0.6 | undecidable | manual | S | 128 | 21.3675 | 100 | -0.05 | 49 |
7F.SIB2.EHE. | 2023-10-04T16:27:54.22 | 0.6 | undecidable | manual | S | 133 | 20.5683 | 101 | -0.24 | 47 |
IV.SENI.HNZ. | 2023-10-04T16:27:53.26 | 3.0 | undecidable | manual | P | -1.24 | 0 | |||
IV.MML1.EHZ. | 2023-10-04T16:27:53.02 | 0.6 | undecidable | manual | S | 312 | 15.9729 | 103 | 0.1 | 49 |
IV.PF6.EHE. | 2023-10-04T16:27:52.62 | 0.3 | undecidable | manual | S | 25 | 14.6742 | 105 | 0.14 | 72 |
IV.MMO1.HNE. | 2023-10-04T16:27:52.08 | 1.0 | undecidable | manual | P | 128 | 21.3675 | 100 | 0.52 | 22 |
IV.MC2.EHZ. | 2023-10-04T16:27:52.08 | 0.6 | undecidable | manual | S | 154 | 13.0758 | 106 | 0.14 | 48 |
7F.SIB2.EHE. | 2023-10-04T16:27:51.24 | 0.6 | undecidable | manual | P | 133 | 20.5683 | 101 | -0.16 | 48 |
IT.MTCL.HGE. | 2023-10-04T16:27:51.05 | 0.6 | undecidable | manual | S | 255 | 10.0788 | 111 | 0.11 | 49 |
IV.NRCA.HHZ. | 2023-10-04T16:27:51.45 | 1.0 | undecidable | manual | P | 181 | 20.3685 | 101 | 0.08 | 24 |
IV.CSP1.EHZ. | 2023-10-04T16:27:51.37 | 0.6 | undecidable | manual | S | 40 | 10.7781 | 110 | 0.19 | 48 |
IV.MML1.EHZ. | 2023-10-04T16:27:50.20 | 0.6 | undecidable | manual | P | 312 | 15.9729 | 103 | -0.31 | 47 |
IV.PF6.EHE. | 2023-10-04T16:27:50.15 | 0.6 | undecidable | manual | P | 25 | 14.6742 | 105 | -0.1 | 49 |
IV.FEMA.HNE. | 2023-10-04T16:27:50.77 | 0.6 | undecidable | manual | S | 222 | 8.2806 | 115 | 0.38 | 46 |
IV.CSP1.EHZ. | 2023-10-04T16:27:49.57 | 0.6 | undecidable | manual | P | 40 | 10.7781 | 110 | 0.06 | 49 |
IV.MC2.EHZ. | 2023-10-04T16:27:49.82 | 1.0 | undecidable | manual | P | 154 | 13.0758 | 106 | -0.12 | 24 |
IV.FEMA.HNE. | 2023-10-04T16:27:49.10 | 0.1 | undecidable | manual | P | 222 | 8.2806 | 115 | 0.05 | 99 |
IT.MTCL.HGE. | 2023-10-04T16:27:49.29 | 0.3 | undecidable | manual | P | 255 | 10.0788 | 111 | -0.08 | 74 |
IV.FDMO.HHZ. | 2023-10-04T16:27:48.85 | 0.1 | undecidable | manual | S | 309 | 3.2967 | 139 | -0.12 | 99 |
IV.FDMO.HHZ. | 2023-10-04T16:27:48.16 | 0.1 | undecidable | manual | P | 309 | 3.2967 | 139 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.5 | 0.00002435 | 0.52 | AML | other | m | 2023-10-04T16:27:55.83 |
IV.NRCA.HHE. | ML:0.6 | 0.0000287 | 1.28 | AML | other | m | 2023-10-04T16:27:55.96 |
IV.CSP1.EHE. | ML:0.6 | 0.000066793375 | 0.1664 | AML | other | m | 2023-10-04T16:27:51.76 |
IV.CSP1.EHN. | ML:0.7 | 0.00007544178 | 0.1024 | AML | other | m | 2023-10-04T16:27:51.88 |
IV.MML1.EHE. | ML:0.0 | 0.000011427509499999998 | 0.0768 | AML | other | m | 2023-10-04T16:27:53.47 |
IV.MML1.EHN. | ML:0.2 | 0.000014088593 | 0.1408 | AML | other | m | 2023-10-04T16:27:53.08 |