A magnitude ML 0.6 earthquake occured in region: 6 km S Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9430, 13.2390 at 17 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 |
---|---|---|---|---|
Bolognola | MC | 6 | 142 | 142 |
Ussita | MC | 8 | 444 | 586 |
Montefortino | FM | 8 | 1178 | 1764 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2045 |
Montemonaco | AP | 9 | 604 | 2649 |
Amandola | FM | 11 | 3629 | 6278 |
Acquacanina | MC | 11 | 121 | 6399 |
Sarnano | MC | 12 | 3264 | 9663 |
Visso | MC | 12 | 1107 | 10770 |
Fiastra | MC | 12 | 559 | 11329 |
Montegallo | AP | 14 | 523 | 11852 |
Comunanza | AP | 14 | 3166 | 15018 |
Fiordimonte | MC | 16 | 202 | 15220 |
Gualdo | MC | 16 | 815 | 16035 |
Preci | PG | 18 | 724 | 16759 |
Smerillo | FM | 18 | 365 | 17124 |
Pievebovigliana | MC | 18 | 866 | 17990 |
Cessapalombo | MC | 19 | 512 | 18502 |
Palmiano | AP | 19 | 196 | 18698 |
Montefalcone Appennino | FM | 19 | 424 | 19122 |
Pieve Torina | MC | 19 | 1458 | 20580 |
Monte San Martino | MC | 19 | 765 | 21345 |
Arquata del Tronto | AP | 20 | 1178 | 22523 |
San Ginesio | MC | 20 | 3498 | 26021 |
Penna San Giovanni | MC | 20 | 1108 | 27129 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-12-20 08:28:32 |
42.9433 | 13.2388 | 17 | 2023-12-20 08:47:48 |
Sala Sismica INGV-Roma | 124155951 |
Field | Value |
---|---|
Time (UTC) | 2023-12-20 08:28:32 ± 0.16 |
Latitude | 42.9433 ± 0.0036 |
Longitude | 13.2388 ± 0.0086 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124155951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 697 |
Semi-minor axis of confidence ellipse (meter) | 237 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15019 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124155951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-20 08:47:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2023-12-20T08:30:09.85 | 3.0 | undecidable | manual | Sn | -3.01 | 0 | |||
RF.GEPF.HHZ. | 2023-12-20T08:29:51.66 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
FR.SAOF.HHZ.00 | 2023-12-20T08:29:40.22 | 3.0 | undecidable | manual | Pn | 6.09 | 0 | |||
IV.BAG8.EHZ. | 2023-12-20T08:29:33.13 | 3.0 | undecidable | manual | Pg | 13.17 | 0 | |||
IV.CSNT.HHZ. | 2023-12-20T08:29:23.89 | 3.0 | undecidable | manual | Sg | 2.1 | 0 | |||
IV.CMPR.HHZ. | 2023-12-20T08:29:11.84 | 3.0 | undecidable | manual | Pg | 4.06 | 0 | |||
IV.PIEI.HHZ. | 2023-12-20T08:28:59.62 | 3.0 | undecidable | manual | Sn | -1.42 | 0 | |||
IV.INTR.HHZ. | 2023-12-20T08:28:41.56 | 3.0 | undecidable | manual | P | -0.8 | 0 | |||
IV.CSP1.EHZ. | 2023-12-20T08:28:39.96 | 0.6 | undecidable | manual | S | 351 | 16.6722 | 126 | 0.08 | 49 |
IV.FDMO.HHZ. | 2023-12-20T08:28:39.41 | 0.6 | undecidable | manual | S | 310 | 16.0728 | 128 | -0.33 | 46 |
IV.NRCA.HHZ. | 2023-12-20T08:28:39.57 | 0.6 | undecidable | manual | S | 220 | 15.873 | 128 | -0.12 | 48 |
IV.MC2.EHE. | 2023-12-20T08:28:38.24 | 0.6 | undecidable | manual | S | 229 | 5.3946 | 159 | 0.23 | 48 |
7F.SIB2.EHE. | 2023-12-20T08:28:38.04 | 0.6 | undecidable | manual | S | 138 | 7.881 | 150 | -0.25 | 48 |
7F.SIB3.EHE. | 2023-12-20T08:28:38.08 | 0.6 | undecidable | manual | S | 161 | 7.9809 | 150 | -0.23 | 48 |
7F.SIB1.EHE. | 2023-12-20T08:28:38.25 | 0.6 | undecidable | manual | S | 155 | 5.994 | 157 | 0.18 | 48 |
IV.FDMO.HHZ. | 2023-12-20T08:28:36.57 | 0.6 | positive | manual | P | 310 | 16.0728 | 128 | -0.05 | 49 |
IV.NRCA.HHZ. | 2023-12-20T08:28:36.60 | 0.6 | negative | manual | P | 220 | 15.873 | 128 | 0.01 | 49 |
IV.CSP1.EHZ. | 2023-12-20T08:28:36.76 | 0.3 | positive | manual | P | 351 | 16.6722 | 126 | 0.06 | 74 |
7F.SIB3.EHE. | 2023-12-20T08:28:35.79 | 0.1 | undecidable | manual | P | 161 | 7.9809 | 150 | 0 | 100 |
7F.SIB1.EHE. | 2023-12-20T08:28:35.71 | 0.1 | undecidable | manual | P | 155 | 5.994 | 157 | 0.06 | 99 |
IV.MC2.EHE. | 2023-12-20T08:28:35.84 | 0.1 | undecidable | manual | P | 229 | 5.3946 | 159 | 0.22 | 96 |
7F.SIB2.EHE. | 2023-12-20T08:28:35.71 | 0.1 | undecidable | manual | P | 138 | 7.881 | 150 | -0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.6 | 0.00002875 | 0.14 | AML | other | m | 2023-12-20T08:28:39.88 |
IV.NRCA.HHE. | ML:0.7 | 0.00003715 | 0.12 | AML | other | m | 2023-12-20T08:28:40.20 |
IV.FDMO.HHE. | ML:0.2 | 0.0000116194005 | 0.1984 | AML | other | m | 2023-12-20T08:28:39.57 |
IV.FDMO.HHN. | ML:0.2 | 0.0000123030355 | 0.1408 | AML | other | m | 2023-12-20T08:28:39.89 |
IV.NRCA.HNE. | ML:1.2 | 0.000097707635 | 0.5312 | AML | other | m | 2023-12-20T08:28:45.10 |
IV.NRCA.HNN. | ML:1.6 | 0.00024791615 | 1.1904 | AML | other | m | 2023-12-20T08:28:45.96 |
IV.CSP1.EHE. | ML:0.6 | 0.000030143364999999998 | 1.28 | AML | other | m | 2023-12-20T08:28:41.28 |
IV.CSP1.EHN. | ML:0.3 | 0.0000165491 | 0.704 | AML | other | m | 2023-12-20T08:28:40.60 |