A magnitude ML 0.4 earthquake occured in region: 3 km S Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.2380 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 |
---|---|---|---|---|
Bolognola | MC | 3 | 142 | 142 |
Ussita | MC | 8 | 444 | 586 |
Montefortino | FM | 9 | 1178 | 1764 |
Acquacanina | MC | 9 | 121 | 1885 |
Sarnano | MC | 9 | 3264 | 5149 |
Amandola | FM | 10 | 3629 | 8778 |
Fiastra | MC | 10 | 559 | 9337 |
Montemonaco | AP | 10 | 604 | 9941 |
Castelsantangelo sul Nera | MC | 11 | 281 | 10222 |
Visso | MC | 13 | 1107 | 11329 |
Gualdo | MC | 14 | 815 | 12144 |
Fiordimonte | MC | 14 | 202 | 12346 |
Comunanza | AP | 14 | 3166 | 15512 |
Montegallo | AP | 16 | 523 | 16035 |
Cessapalombo | MC | 16 | 512 | 16547 |
Pievebovigliana | MC | 17 | 866 | 17413 |
San Ginesio | MC | 17 | 3498 | 20911 |
Smerillo | FM | 18 | 365 | 21276 |
Pieve Torina | MC | 18 | 1458 | 22734 |
Monte San Martino | MC | 18 | 765 | 23499 |
Montefalcone Appennino | FM | 18 | 424 | 23923 |
Penna San Giovanni | MC | 18 | 1108 | 25031 |
Camporotondo di Fiastrone | MC | 19 | 563 | 25594 |
Preci | PG | 19 | 724 | 26318 |
Caldarola | MC | 19 | 1823 | 28141 |
Palmiano | AP | 19 | 196 | 28337 |
Monte Cavallo | MC | 20 | 145 | 28482 |
Sant'Angelo in Pontano | MC | 20 | 1436 | 29918 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-11-09 12:05:45 |
42.9663 | 13.2385 | 4 | 2023-11-09 12:17:47 |
Sala Sismica INGV-Roma | 122948741 |
Field | Value |
---|---|
Time (UTC) | 2023-11-09 12:05:45 ± 0.34 |
Latitude | 42.9663 ± 0.0072 |
Longitude | 13.2385 ± 0.0111 |
Depth (km) | 4 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122948741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1067 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24372 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122948741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-09 12:17:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2023-11-09T12:07:15.28 | 3.0 | undecidable | manual | Sn | -2.18 | 0 | |||
OX.CLUD.HHZ. | 2023-11-09T12:07:12.61 | 3.0 | undecidable | manual | Sn | -3.98 | 0 | |||
GU.SATI.HHZ. | 2023-11-09T12:07:00.01 | 3.0 | positive | manual | Pg | 24.74 | 0 | |||
IV.SGRT.HHZ. | 2023-11-09T12:06:49.12 | 3.0 | undecidable | manual | Sg | 8.38 | 0 | |||
IV.IMOL.HNZ. | 2023-11-09T12:06:44.01 | 3.0 | undecidable | manual | Sg | 8.86 | 0 | |||
IV.PTRJ.HHZ. | 2023-11-09T12:06:35.00 | 3.0 | undecidable | manual | Sg | 6.31 | 0 | |||
IV.BDI.HHZ. | 2023-11-09T12:06:35.76 | 3.0 | undecidable | manual | Sn | -2.06 | 0 | |||
GU.BURY.HHZ. | 2023-11-09T12:06:29.82 | 3.0 | positive | manual | Pn | 6.47 | 0 | |||
IV.SPS2.HHZ. | 2023-11-09T12:06:21.67 | 3.0 | positive | manual | Pn | -4.13 | 0 | |||
MN.TRI.HHZ. | 2023-11-09T12:06:20.16 | 3.0 | negative | manual | Pg | 2.83 | 0 | |||
IV.ATFO.HHZ. | 2023-11-09T12:06:20.11 | 3.0 | undecidable | manual | Sg | 1.43 | 0 | |||
SL.LJU.BHZ. | 2023-11-09T12:06:19.37 | 3.0 | undecidable | manual | Pn | -3.87 | 0 | |||
IV.PE3.EHZ. | 2023-11-09T12:06:19.43 | 3.0 | undecidable | manual | Sn | -3.47 | 0 | |||
IV.VVLD.HHZ. | 2023-11-09T12:06:19.14 | 3.0 | undecidable | manual | Sg | 1.9 | 0 | |||
IV.CRMI.HHZ. | 2023-11-09T12:06:05.92 | 3.0 | negative | manual | Pg | 6.23 | 0 | |||
IV.SMA1.EHZ. | 2023-11-09T12:06:02.01 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MRB1.HHZ. | 2023-11-09T12:06:00.65 | 3.0 | negative | manual | Pn | -1.74 | 0 | |||
IV.RIBO.EHZ.01 | 2023-11-09T12:05:57.24 | 3.0 | positive | manual | Pn | 2.59 | 0 | |||
IV.MML1.EHZ. | 2023-11-09T12:05:55.00 | 0.3 | undecidable | manual | S | 307 | 27.0507 | 97 | 0.09 | 73 |
IV.ATFO.HHZ. | 2023-11-09T12:05:55.55 | 3.0 | undecidable | manual | Pg | 2.77 | 0 | |||
IV.SMA1.EHZ. | 2023-11-09T12:05:53.76 | 3.0 | undecidable | manual | Pg | 3.15 | 0 | |||
IV.PTRJ.HHZ. | 2023-11-09T12:05:52.65 | 3.0 | undecidable | manual | Pn | -5.75 | 0 | |||
IV.CSP1.EHZ. | 2023-11-09T12:05:50.60 | 0.3 | undecidable | manual | S | 349 | 14.1747 | 104 | 0.1 | 74 |
IV.VVLD.HHZ. | 2023-11-09T12:05:50.89 | 3.0 | undecidable | manual | Pn | -1.08 | 0 | |||
IV.MML1.EHZ. | 2023-11-09T12:05:50.42 | 0.3 | undecidable | manual | P | 307 | 27.0507 | 97 | -0.48 | 67 |
IV.CERT.HHZ. | 2023-11-09T12:05:50.19 | 3.0 | negative | manual | P | 0.1 | 0 | |||
IV.FDMO.HHZ. | 2023-11-09T12:05:50.80 | 0.3 | undecidable | manual | S | 302 | 14.5743 | 104 | 0.19 | 73 |
IV.MF5.EHN. | 2023-11-09T12:05:49.80 | 0.6 | undecidable | manual | P | 82 | 18.0708 | 101 | 0.68 | 42 |
IV.MMO1.EHZ. | 2023-11-09T12:05:49.10 | 0.3 | undecidable | manual | S | 136 | 10.3785 | 109 | -0.11 | 75 |
IV.NRCA.HHZ. | 2023-11-09T12:05:49.40 | 0.1 | undecidable | manual | P | 214 | 17.871 | 101 | 0.32 | 94 |
IV.FDMO.HHZ. | 2023-11-09T12:05:48.12 | 0.3 | undecidable | manual | P | 302 | 14.5743 | 104 | -0.3 | 71 |
IV.CSP1.EHZ. | 2023-11-09T12:05:48.30 | 0.1 | undecidable | manual | P | 349 | 14.1747 | 104 | -0.05 | 100 |
IV.MMO1.EHZ. | 2023-11-09T12:05:47.40 | 0.1 | undecidable | manual | P | 136 | 10.3785 | 109 | -0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.4 | 0.00002985 | 0.54 | AML | other | m | 2023-11-09T12:05:50.80 |
IV.FDMO.HHE. | ML:0.1 | 0.000016466009 | 0.224 | AML | other | m | 2023-11-09T12:05:52.46 |
IV.MMO1.EHE. | ML:0.6 | 0.00006567428 | 0.1408 | AML | other | m | 2023-11-09T12:05:50.01 |
IV.MMO1.EHN. | ML:0.8 | 0.00009964909500000001 | 0.1408 | AML | other | m | 2023-11-09T12:05:49.26 |
IV.MML1.EHE. | ML:0.2 | 0.000009550894 | 0.16 | AML | other | m | 2023-11-09T12:05:55.24 |
IV.MML1.EHN. | ML:0.4 | 0.000016887235 | 0.224 | AML | other | m | 2023-11-09T12:05:55.41 |