A magnitude ML 1.0 earthquake occured in region: 3 km SW Sarnano (MC), on
and geographic coordinates (lat, lon) 43.0220, 13.2690 at 25 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 |
---|---|---|---|---|
Sarnano | MC | 3 | 3264 | 3264 |
Bolognola | MC | 4 | 142 | 3406 |
Acquacanina | MC | 8 | 121 | 3527 |
Gualdo | MC | 8 | 815 | 4342 |
Amandola | FM | 8 | 3629 | 7971 |
Fiastra | MC | 9 | 559 | 8530 |
Cessapalombo | MC | 10 | 512 | 9042 |
San Ginesio | MC | 11 | 3498 | 12540 |
Montefortino | FM | 11 | 1178 | 13718 |
Camporotondo di Fiastrone | MC | 12 | 563 | 14281 |
Penna San Giovanni | MC | 13 | 1108 | 15389 |
Caldarola | MC | 14 | 1823 | 17212 |
Ussita | MC | 14 | 444 | 17656 |
Sant'Angelo in Pontano | MC | 14 | 1436 | 19092 |
Comunanza | AP | 14 | 3166 | 22258 |
Monte San Martino | MC | 14 | 765 | 23023 |
Montemonaco | AP | 14 | 604 | 23627 |
Smerillo | FM | 15 | 365 | 23992 |
Fiordimonte | MC | 15 | 202 | 24194 |
Pievebovigliana | MC | 16 | 866 | 25060 |
Ripe San Ginesio | MC | 16 | 852 | 25912 |
Montefalcone Appennino | FM | 16 | 424 | 26336 |
Belforte del Chienti | MC | 16 | 1886 | 28222 |
Castelsantangelo sul Nera | MC | 17 | 281 | 28503 |
Colmurano | MC | 18 | 1263 | 29766 |
Visso | MC | 18 | 1107 | 30873 |
Pieve Torina | MC | 18 | 1458 | 32331 |
Serrapetrona | MC | 19 | 966 | 33297 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 34627 |
Force | AP | 19 | 1354 | 35981 |
Falerone | FM | 19 | 3337 | 39318 |
Muccia | MC | 19 | 915 | 40233 |
Servigliano | FM | 19 | 2336 | 42569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-10-29 23:21:17 |
43.0217 | 13.2687 | 25 | 2023-10-29 23:31:55 |
Sala Sismica INGV-Roma | 122559741 |
Field | Value |
---|---|
Time (UTC) | 2023-10-29 23:21:17 ± 0.16 |
Latitude | 43.0217 ± 0.0045 |
Longitude | 13.2687 ± 0.0062 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122559741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 587 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21943 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 122559741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-29 23:31:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-10-29T23:21:28.48 | 0.6 | undecidable | manual | S | 211 | 24.3534 | 130 | 0.14 | 47 |
IV.SSFR.HHZ. | 2023-10-29T23:21:27.89 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.MMO1.EHZ. | 2023-10-29T23:21:26.38 | 0.6 | undecidable | manual | S | 161 | 14.3745 | 146 | -0.16 | 49 |
IV.FDMO.HHZ. | 2023-10-29T23:21:26.59 | 0.6 | undecidable | manual | S | 276 | 14.7741 | 145 | -0.01 | 50 |
IV.GUMA.HHZ. | 2023-10-29T23:21:25.84 | 0.6 | undecidable | manual | S | 50 | 7.0929 | 162 | 0.15 | 48 |
IV.CSP1.EHZ. | 2023-10-29T23:21:25.72 | 0.6 | undecidable | manual | S | 326 | 9.3795 | 157 | -0.19 | 48 |
IV.NRCA.HHZ. | 2023-10-29T23:21:23.94 | 0.1 | undecidable | manual | P | 211 | 24.3534 | 130 | 0.01 | 98 |
IV.FDMO.HHZ. | 2023-10-29T23:21:22.97 | 1.0 | positive | manual | P | 276 | 14.7741 | 145 | 0.04 | 25 |
IV.GUMA.HHZ. | 2023-10-29T23:21:22.44 | 0.1 | undecidable | manual | P | 50 | 7.0929 | 162 | 0.04 | 100 |
IV.CSP1.EHZ. | 2023-10-29T23:21:22.45 | 1.0 | undecidable | manual | P | 326 | 9.3795 | 157 | -0.07 | 25 |
IV.MMO1.EHZ. | 2023-10-29T23:21:22.88 | 0.6 | undecidable | manual | P | 161 | 14.3745 | 146 | -0.01 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.000035499999999999996 | 0.12 | AML | other | m | 2023-10-29T23:21:28.91 |
IV.NRCA.HHE. | ML:1.0 | 0.000042499999999999996 | 1.92 | AML | other | m | 2023-10-29T23:21:29.01 |