A magnitude ML 0.4 earthquake occured in region: 6 km W Fabriano (AN), on
and geographic coordinates (lat, lon) 43.3320, 12.8260 at 11 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 | 7 | 31480 | 31480 |
Fossato di Vico | PG | 7 | 2840 | 34320 |
Sigillo | PG | 7 | 2404 | 36724 |
Costacciaro | PG | 10 | 1216 | 37940 |
Gualdo Tadino | PG | 12 | 15208 | 53148 |
Sassoferrato | AN | 12 | 7285 | 60433 |
Cerreto d'Esi | AN | 13 | 3817 | 64250 |
Esanatoglia | MC | 13 | 2034 | 66284 |
Genga | AN | 14 | 1797 | 68081 |
Scheggia e Pascelupo | PG | 15 | 1393 | 69474 |
Matelica | MC | 17 | 9981 | 79455 |
Fiuminata | MC | 18 | 1402 | 80857 |
Serra Sant'Abbondio | PU | 18 | 1027 | 81884 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2020-12-07 19:07:02 |
43.3322 | 12.8257 | 11 | 2020-12-07 19:13:20 |
Sala Sismica INGV-Roma | 85271191 |
Field | Value |
---|---|
Time (UTC) | 2020-12-07 19:07:02 ± 0.03 |
Latitude | 43.3322 ± 0.0018 |
Longitude | 12.8257 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85271191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 138 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35163 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85271191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-07 19:13:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2020-12-07T19:07:15.00 | 0.1 | undecidable | manual | S | 147 | 39.0276 | 50 | 0.03 | 96 |
IV.ATVO.HHZ. | 2020-12-07T19:07:13.69 | 0.1 | undecidable | manual | S | 279 | 34.2435 | 50 | 0 | 97 |
IV.FRON.EHZ. | 2020-12-07T19:07:10.31 | 0.3 | undecidable | manual | S | 339 | 22.0668 | 50 | -0.14 | 73 |
IV.ARVD.HHZ. | 2020-12-07T19:07:10.07 | 0.3 | undecidable | manual | S | 27 | 20.6682 | 50 | 0.01 | 75 |
IV.NARO.HHZ. | 2020-12-07T19:07:09.06 | 0.6 | undecidable | manual | P | 328 | 36.6411 | 50 | -0.07 | 48 |
IV.FDMO.HHZ. | 2020-12-07T19:07:09.30 | 1.0 | positive | manual | P | 147 | 39.0276 | 50 | -0.2 | 23 |
IV.ATSC.EHE. | 2020-12-07T19:07:08.41 | 0.3 | undecidable | manual | S | 312 | 15.1737 | 125 | -0.07 | 74 |
IV.ATVO.HHZ. | 2020-12-07T19:07:08.77 | 1.0 | undecidable | manual | P | 279 | 34.2435 | 50 | 0.01 | 24 |
IV.MPAG.EHZ. | 2020-12-07T19:07:08.82 | 1.0 | positive | manual | P | 351 | 33.3444 | 50 | 0.19 | 23 |
IV.SNTG.HHZ. | 2020-12-07T19:07:07.66 | 0.3 | undecidable | manual | S | 133 | 12.5763 | 130 | -0.12 | 74 |
IV.MURB.HHZ. | 2020-12-07T19:07:07.55 | 0.3 | negative | manual | P | 253 | 25.4523 | 50 | 0.14 | 72 |
IV.SSFR.HHE. | 2020-12-07T19:07:07.70 | 0.3 | undecidable | manual | S | 343 | 12.0768 | 132 | 0.06 | 75 |
IV.ARVD.HHZ. | 2020-12-07T19:07:06.65 | 0.6 | negative | manual | P | 27 | 20.6682 | 50 | -0.01 | 50 |
IV.FOSV.EHZ. | 2020-12-07T19:07:06.31 | 0.3 | undecidable | manual | S | 232 | 6.6933 | 148 | -0.11 | 75 |
IV.FRON.EHZ. | 2020-12-07T19:07:06.74 | 0.6 | negative | manual | P | 339 | 22.0668 | 50 | -0.15 | 48 |
IV.SNTG.HHZ. | 2020-12-07T19:07:05.44 | 0.3 | undecidable | manual | P | 133 | 12.5763 | 130 | 0.09 | 74 |
IV.SSFR.HHE. | 2020-12-07T19:07:05.36 | 0.1 | undecidable | manual | P | 343 | 12.0768 | 132 | 0.09 | 99 |
IV.ATSC.EHE. | 2020-12-07T19:07:05.78 | 0.1 | undecidable | manual | P | 312 | 15.1737 | 125 | 0.03 | 100 |
IV.FOSV.EHZ. | 2020-12-07T19:07:04.62 | 0.6 | undecidable | manual | P | 232 | 6.6933 | 148 | 0.06 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.1 | 0.000021379309999999998 | 0.1536 | AML | other | m | 2020-12-07T19:07:07.13 |
IV.FOSV.EHN. | ML:0.2 | 0.000024503330000000002 | 0.1024 | AML | other | m | 2020-12-07T19:07:06.49 |
IV.SNTG.HHE. | ML:0.3 | 0.00002241667 | 0.0768 | AML | other | m | 2020-12-07T19:07:08.28 |
IV.SNTG.HHN. | ML:0.4 | 0.00003078285 | 0.128 | AML | other | m | 2020-12-07T19:07:07.82 |
IV.ARVD.HHE. | ML:0.4 | 0.000018336295000000002 | 0.0768 | AML | other | m | 2020-12-07T19:07:10.68 |
IV.ARVD.HHN. | ML:0.2 | 0.000011685854999999998 | 0.0768 | AML | other | m | 2020-12-07T19:07:10.87 |
IV.FRON.EHE. | ML:0.4 | 0.000012702729499999999 | 0.1536 | AML | other | m | 2020-12-07T19:07:11.92 |
IV.FRON.EHN. | ML:0.4 | 0.000015480030000000003 | 0.1408 | AML | other | m | 2020-12-07T19:07:11.82 |
IV.MURB.HHE. | ML:0.8 | 0.00003600752 | 0.256 | AML | other | m | 2020-12-07T19:07:12.15 |
IV.MURB.HHN. | ML:0.8 | 0.00003621407 | 0.2304 | AML | other | m | 2020-12-07T19:07:12.37 |