A magnitude ML 0.8 earthquake occured in region: 4 km SW Fabriano (AN), on
and geographic coordinates (lat, lon) 43.3030, 12.8780 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 |
---|---|---|---|---|
Fabriano | AN | 5 | 31480 | 31480 |
Esanatoglia | MC | 8 | 2034 | 33514 |
Cerreto d'Esi | AN | 9 | 3817 | 37331 |
Fossato di Vico | PG | 9 | 2840 | 40171 |
Gualdo Tadino | PG | 11 | 15208 | 55379 |
Sigillo | PG | 12 | 2404 | 57783 |
Matelica | MC | 12 | 9981 | 67764 |
Fiuminata | MC | 13 | 1402 | 69166 |
Costacciaro | PG | 15 | 1216 | 70382 |
Sassoferrato | AN | 15 | 7285 | 77667 |
Genga | AN | 15 | 1797 | 79464 |
Pioraco | MC | 16 | 1134 | 80598 |
Gagliole | MC | 17 | 620 | 81218 |
Castelraimondo | MC | 18 | 4587 | 85805 |
Poggio San Vicino | MC | 18 | 246 | 86051 |
Sefro | MC | 18 | 422 | 86473 |
Serra San Quirico | AN | 20 | 2850 | 89323 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-12-23 06:06:04 |
43.3027 | 12.8778 | 9 | 2021-12-23 06:12:30 |
Sala Sismica INGV-Roma | 98841251 |
Field | Value |
---|---|
Time (UTC) | 2021-12-23 06:06:04 ± 0.06 |
Latitude | 43.3027 ± 0.0054 |
Longitude | 12.8778 ± 0.0062 |
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 | 98841251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 696 |
Semi-minor axis of confidence ellipse (meter) | 326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 37 |
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) | 111 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30667 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 98841251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-23 06:12:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2021-12-23T06:06:16.45 | 0.6 | undecidable | manual | S | 150 | 34.0437 | 50 | 0.05 | 48 |
IV.MURB.HHZ. | 2021-12-23T06:06:15.28 | 0.3 | undecidable | manual | S | 261 | 28.8489 | 50 | 0.26 | 69 |
IV.SSFR.HHZ. | 2021-12-23T06:06:11.03 | 0.3 | undecidable | manual | S | 333 | 16.6722 | 119 | -0.12 | 73 |
IV.FDMO.HHZ. | 2021-12-23T06:06:11.11 | 0.1 | undecidable | manual | P | 150 | 34.0437 | 50 | -0.26 | 93 |
IV.EL6.EHZ. | 2021-12-23T06:06:11.73 | 0.3 | undecidable | manual | S | 81 | 18.2706 | 117 | 0.09 | 73 |
IV.MURB.HHZ. | 2021-12-23T06:06:10.50 | 0.1 | undecidable | manual | P | 261 | 28.8489 | 50 | -0.07 | 98 |
IV.SNTG.HHZ. | 2021-12-23T06:06:08.55 | 0.3 | undecidable | manual | S | 136 | 7.2927 | 142 | -0.08 | 74 |
IV.SSFR.HHZ. | 2021-12-23T06:06:08.31 | 0.1 | undecidable | manual | P | 333 | 16.6722 | 119 | -0.03 | 100 |
IV.EL6.EHZ. | 2021-12-23T06:06:08.71 | 0.1 | undecidable | manual | P | 81 | 18.2706 | 117 | 0.09 | 98 |
IV.SNTG.HHZ. | 2021-12-23T06:06:07.11 | 0.6 | undecidable | manual | P | 136 | 7.2927 | 142 | 0.23 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:1.0 | 0.00008215 | 0.28 | AML | other | m | 2021-12-23T06:06:11.60 |
IV.SSFR.HHN. | ML:0.9 | 0.00007719999999999999 | 0.78 | AML | other | m | 2021-12-23T06:06:11.53 |
IV.SNTG.HHE. | ML:0.3 | 0.000029342505 | 0.0576 | AML | other | m | 2021-12-23T06:06:08.96 |
IV.SNTG.HHN. | ML:0.1 | 0.000020746484999999998 | 0.2592 | AML | other | m | 2021-12-23T06:06:10.67 |
IV.SNTG.HNE. | ML:0.8 | 0.00008989045499999999 | 0.4384 | AML | other | m | 2021-12-23T06:06:09.62 |
IV.SNTG.HNN. | ML:0.8 | 0.00010231846 | 0.6304 | AML | other | m | 2021-12-23T06:06:12.60 |
IV.SSFR.HNE. | ML:1.1 | 0.000103528065 | 0.4704 | AML | other | m | 2021-12-23T06:06:17.26 |
IV.SSFR.HNN. | ML:1.0 | 0.00009863646 | 0.0512 | AML | other | m | 2021-12-23T06:06:11.66 |
IV.EL6.EHE. | ML:0.9 | 0.00006784241000000001 | 1.4976 | AML | other | m | 2021-12-23T06:06:07.78 |
IV.EL6.EHN. | ML:0.7 | 0.0000468310895 | 44.4992 | AML | other | m | 2021-12-23T06:06:08.72 |
IV.MURB.HHE. | ML:0.9 | 0.000038403400000000006 | 0.2816 | AML | other | m | 2021-12-23T06:06:16.35 |
IV.MURB.HHN. | ML:0.7 | 0.000026641555 | 0.2784 | AML | other | m | 2021-12-23T06:06:16.30 |
IV.MURB.HNE. | ML:1.3 | 0.00009906068700000001 | 0.6176 | AML | other | m | 2021-12-23T06:06:26.17 |
IV.MURB.HNN. | ML:1.4 | 0.0001269113 | 0.9888 | AML | other | m | 2021-12-23T06:06:17.84 |
IV.FDMO.HHE. | ML:0.6 | 0.00001594426 | 1.2416 | AML | other | m | 2021-12-23T06:06:15.11 |
IV.FDMO.HHN. | ML:0.6 | 0.000015594399500000003 | 44.5792 | AML | other | m | 2021-12-23T06:06:10.90 |