A magnitude ML 1.2 earthquake occured in region: 2 km W Fiastra (MC), on
and geographic coordinates (lat, lon) 43.0360, 13.1320 at 8 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 |
---|---|---|---|---|
Fiastra | MC | 2 | 559 | 559 |
Fiordimonte | MC | 3 | 202 | 761 |
Acquacanina | MC | 4 | 121 | 882 |
Pievebovigliana | MC | 5 | 866 | 1748 |
Pieve Torina | MC | 7 | 1458 | 3206 |
Muccia | MC | 9 | 915 | 4121 |
Bolognola | MC | 9 | 142 | 4263 |
Ussita | MC | 10 | 444 | 4707 |
Monte Cavallo | MC | 12 | 145 | 4852 |
Visso | MC | 12 | 1107 | 5959 |
Camerino | MC | 12 | 6974 | 12933 |
Cessapalombo | MC | 13 | 512 | 13445 |
Caldarola | MC | 14 | 1823 | 15268 |
Sarnano | MC | 14 | 3264 | 18532 |
Serravalle di Chienti | MC | 15 | 1070 | 19602 |
Camporotondo di Fiastrone | MC | 15 | 563 | 20165 |
Castelsantangelo sul Nera | MC | 16 | 281 | 20446 |
Serrapetrona | MC | 16 | 966 | 21412 |
Belforte del Chienti | MC | 17 | 1886 | 23298 |
San Ginesio | MC | 17 | 3498 | 26796 |
Gualdo | MC | 17 | 815 | 27611 |
Preci | PG | 19 | 724 | 28335 |
Sefro | MC | 19 | 422 | 28757 |
Amandola | FM | 19 | 3629 | 32386 |
Montefortino | FM | 20 | 1178 | 33564 |
Pioraco | MC | 20 | 1134 | 34698 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-25 08:13:18 |
43.0363 | 13.1322 | 8 | 2023-04-25 08:29:41 |
Sala Sismica INGV-Roma | 116726821 |
Field | Value |
---|---|
Time (UTC) | 2023-04-25 08:13:18 ± 0.1 |
Latitude | 43.0363 ± 0.0027 |
Longitude | 13.1322 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116726821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 287 |
Semi-minor axis of confidence ellipse (meter) | 135 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116726821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-25 08:29:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2023-04-25T08:13:33.84 | 3.0 | undecidable | manual | S | -0.71 | 0 | |||
IV.MF5.EHZ. | 2023-04-25T08:13:28.49 | 0.6 | undecidable | manual | S | 101 | 27.1506 | 106 | 0.58 | 42 |
IV.NRCA.HHZ. | 2023-04-25T08:13:26.20 | 0.3 | undecidable | manual | S | 184 | 22.5552 | 109 | -0.2 | 70 |
IV.CESI.HHZ. | 2023-04-25T08:13:25.36 | 0.3 | undecidable | manual | S | 259 | 18.7701 | 112 | 0.18 | 71 |
7F.SIB3.EHZ. | 2023-04-25T08:13:25.75 | 0.3 | undecidable | manual | S | 148 | 21.0678 | 110 | -0.18 | 71 |
IV.MML1.EHZ. | 2023-04-25T08:13:24.12 | 0.3 | undecidable | manual | S | 303 | 15.5733 | 116 | -0.04 | 74 |
IV.SNTG.HHZ. | 2023-04-25T08:13:24.26 | 1.0 | undecidable | manual | P | 327 | 28.749 | 105 | 0.16 | 23 |
IV.MF5.EHZ. | 2023-04-25T08:13:23.95 | 0.3 | undecidable | manual | P | 101 | 27.1506 | 106 | 0.17 | 70 |
7F.SIB3.EHZ. | 2023-04-25T08:13:22.49 | 0.3 | undecidable | manual | P | 148 | 21.0678 | 110 | -0.14 | 72 |
IV.CESI.HHZ. | 2023-04-25T08:13:22.21 | 0.1 | undecidable | manual | P | 259 | 18.7701 | 112 | 0.01 | 98 |
7F.SIB2.EHZ. | 2023-04-25T08:13:22.54 | 0.6 | undecidable | manual | P | 139 | 21.2676 | 110 | -0.14 | 48 |
IV.NRCA.HHZ. | 2023-04-25T08:13:22.72 | 0.3 | undecidable | manual | P | 184 | 22.5552 | 109 | -0.19 | 71 |
IV.PF6.EHZ. | 2023-04-25T08:13:22.90 | 0.3 | undecidable | manual | S | 24 | 12.2766 | 122 | -0.28 | 71 |
IV.GUMA.HHZ. | 2023-04-25T08:13:22.04 | 0.1 | positive | manual | P | 80 | 16.6722 | 115 | 0.22 | 95 |
IV.CSP1.EHZ. | 2023-04-25T08:13:22.09 | 0.3 | undecidable | manual | S | 44 | 8.4804 | 132 | -0.03 | 75 |
IT.MTCL.HGZ. | 2023-04-25T08:13:21.05 | 0.6 | undecidable | manual | P | 246 | 11.7771 | 123 | 0.1 | 49 |
IV.FEMA.HNZ. | 2023-04-25T08:13:21.05 | 0.6 | undecidable | manual | P | 219 | 10.5783 | 126 | 0.29 | 47 |
IV.MML1.EHZ. | 2023-04-25T08:13:21.51 | 0.1 | undecidable | manual | P | 303 | 15.5733 | 116 | -0.1 | 97 |
IV.FDMO.HHZ. | 2023-04-25T08:13:21.15 | 0.1 | undecidable | manual | S | 270 | 3.5964 | 155 | 0.06 | 100 |
IV.PF6.EHZ. | 2023-04-25T08:13:20.85 | 0.3 | undecidable | manual | P | 24 | 12.2766 | 122 | -0.2 | 72 |
IV.CSP1.EHZ. | 2023-04-25T08:13:20.40 | 0.1 | undecidable | manual | P | 44 | 8.4804 | 132 | -0.03 | 100 |
IV.FDMO.HHZ. | 2023-04-25T08:13:19.95 | 0.1 | undecidable | manual | P | 270 | 3.5964 | 155 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.5 | 0.0005925 | 0.42 | AML | other | m | 2023-04-25T08:13:22.34 |
IV.CSP1.EHN. | ML:1.5 | 0.000521 | 0.64 | AML | other | m | 2023-04-25T08:13:22.52 |
IV.MML1.EHN. | ML:1.0 | 0.000112 | 0.34 | AML | other | m | 2023-04-25T08:13:24.28 |
IV.MML1.EHE. | ML:0.8 | 0.00007105 | 0.18 | AML | other | m | 2023-04-25T08:13:24.97 |
IV.GUMA.HHE. | ML:1.4 | 0.0002615 | 0.2 | AML | other | m | 2023-04-25T08:13:25.13 |
IV.GUMA.HHN. | ML:1.0 | 0.00010220000000000002 | 0.62 | AML | other | m | 2023-04-25T08:13:26.36 |
IV.NRCA.HHN. | ML:0.9 | 0.00006055000000000001 | 0.86 | AML | other | m | 2023-04-25T08:13:27.50 |
IV.NRCA.HHE. | ML:1.1 | 0.00008715 | 0.1 | AML | other | m | 2023-04-25T08:13:28.72 |