A magnitude ML 0.4 earthquake occured in region: 4 km SW Acquacanina (MC), on
and geographic coordinates (lat, lon) 43.0000, 13.1520 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 |
---|---|---|---|---|
Acquacanina | MC | 4 | 121 | 121 |
Fiastra | MC | 4 | 559 | 680 |
Ussita | MC | 6 | 444 | 1124 |
Bolognola | MC | 6 | 142 | 1266 |
Fiordimonte | MC | 7 | 202 | 1468 |
Pievebovigliana | MC | 9 | 866 | 2334 |
Visso | MC | 9 | 1107 | 3441 |
Pieve Torina | MC | 10 | 1458 | 4899 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5180 |
Monte Cavallo | MC | 12 | 145 | 5325 |
Muccia | MC | 13 | 915 | 6240 |
Sarnano | MC | 13 | 3264 | 9504 |
Cessapalombo | MC | 15 | 512 | 10016 |
Preci | PG | 16 | 724 | 10740 |
Camerino | MC | 17 | 6974 | 17714 |
Montefortino | FM | 17 | 1178 | 18892 |
Caldarola | MC | 17 | 1823 | 20715 |
Amandola | FM | 17 | 3629 | 24344 |
Gualdo | MC | 17 | 815 | 25159 |
Camporotondo di Fiastrone | MC | 18 | 563 | 25722 |
Montemonaco | AP | 18 | 604 | 26326 |
San Ginesio | MC | 18 | 3498 | 29824 |
Serravalle di Chienti | MC | 18 | 1070 | 30894 |
Belforte del Chienti | MC | 20 | 1886 | 32780 |
Serrapetrona | MC | 20 | 966 | 33746 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-05-03 19:23:13 |
42.9997 | 13.152 | 9 | 2023-05-03 19:30:31 |
Sala Sismica INGV-Roma | 116995681 |
Field | Value |
---|---|
Time (UTC) | 2023-05-03 19:23:13 ± 0.13 |
Latitude | 42.9997 ± 0.0027 |
Longitude | 13.1520 ± 0.0037 |
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 | 116995681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 65 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
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) | 0.18076 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116995681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-03 19:30:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHZ. | 2023-05-03T19:23:38.73 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.MML1.EHZ. | 2023-05-03T19:23:21.07 | 0.6 | undecidable | manual | S | 311 | 19.3695 | 115 | -0.05 | 49 |
IV.CESI.HHZ. | 2023-05-03T19:23:21.41 | 0.6 | undecidable | manual | S | 272 | 20.0688 | 114 | 0.04 | 49 |
7F.SIB3.EHE. | 2023-05-03T19:23:20.22 | 0.3 | undecidable | manual | S | 145 | 16.7721 | 118 | -0.13 | 73 |
7F.SIB2.EHE. | 2023-05-03T19:23:20.36 | 0.3 | undecidable | manual | S | 134 | 17.2716 | 117 | -0.11 | 73 |
IV.GUMA.HHZ. | 2023-05-03T19:23:20.54 | 0.6 | undecidable | manual | S | 65 | 16.4724 | 119 | 0.31 | 47 |
IV.NRCA.HNE. | 2023-05-03T19:23:20.81 | 0.6 | undecidable | manual | S | 189 | 18.6702 | 116 | -0.11 | 49 |
IV.PF6.EHE. | 2023-05-03T19:23:19.53 | 0.6 | undecidable | manual | S | 13 | 15.6732 | 120 | -0.48 | 45 |
IV.CSP1.EHZ. | 2023-05-03T19:23:18.60 | 0.6 | undecidable | manual | S | 23 | 11.0778 | 129 | -0.08 | 50 |
IV.CESI.HHZ. | 2023-05-03T19:23:18.18 | 0.1 | undecidable | manual | P | 272 | 20.0688 | 114 | 0.04 | 99 |
7F.SIB2.EHE. | 2023-05-03T19:23:17.65 | 0.1 | undecidable | manual | P | 134 | 17.2716 | 117 | 0.02 | 100 |
IV.GUMA.HHZ. | 2023-05-03T19:23:17.73 | 0.1 | undecidable | manual | P | 65 | 16.4724 | 119 | 0.24 | 95 |
IV.FDMO.HHZ. | 2023-05-03T19:23:17.75 | 0.6 | undecidable | manual | S | 308 | 6.6933 | 143 | 0.14 | 50 |
IV.NRCA.HNE. | 2023-05-03T19:23:17.91 | 0.1 | undecidable | manual | P | 189 | 18.6702 | 116 | 0.02 | 99 |
IV.MML1.EHZ. | 2023-05-03T19:23:17.92 | 0.1 | undecidable | manual | P | 311 | 19.3695 | 115 | -0.08 | 98 |
IV.PF6.EHE. | 2023-05-03T19:23:17.15 | 0.1 | undecidable | manual | P | 13 | 15.6732 | 120 | -0.21 | 96 |
7F.SIB3.EHE. | 2023-05-03T19:23:17.54 | 0.1 | undecidable | manual | P | 145 | 16.7721 | 118 | -0.01 | 100 |
IV.FDMO.HHZ. | 2023-05-03T19:23:16.15 | 0.1 | undecidable | manual | P | 308 | 6.6933 | 143 | 0.18 | 98 |
IV.CSP1.EHZ. | 2023-05-03T19:23:16.67 | 0.1 | undecidable | manual | P | 23 | 11.0778 | 129 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.2 | 0.000027843575000000004 | 0.0768 | AML | other | m | 2023-05-03T19:23:17.95 |
IV.FDMO.HHE. | ML:0.2 | 0.000026750615 | 0.1408 | AML | other | m | 2023-05-03T19:23:17.91 |
IV.CSP1.EHE. | ML:0.4 | 0.000034899755 | 0.1664 | AML | other | m | 2023-05-03T19:23:18.82 |
IV.CSP1.EHN. | ML:0.6 | 0.000045323055000000003 | 0.2176 | AML | other | m | 2023-05-03T19:23:18.94 |