A magnitude ML 0.5 earthquake occured in region: 3 km W Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2400, 12.7570 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 3 | 15208 | 15208 |
Fossato di Vico | PG | 6 | 2840 | 18048 |
Sigillo | PG | 10 | 2404 | 20452 |
Costacciaro | PG | 14 | 1216 | 21668 |
Nocera Umbra | PG | 15 | 5839 | 27507 |
Fiuminata | MC | 15 | 1402 | 28909 |
Valfabbrica | PG | 15 | 3389 | 32298 |
Esanatoglia | MC | 16 | 2034 | 34332 |
Fabriano | AN | 16 | 31480 | 65812 |
Sefro | MC | 19 | 422 | 66234 |
Gubbio | PG | 19 | 32216 | 98450 |
Scheggia e Pascelupo | PG | 20 | 1393 | 99843 |
Pioraco | MC | 20 | 1134 | 100977 |
Valtopina | PG | 20 | 1398 | 102375 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-09-12 00:15:37 |
43.2402 | 12.757 | 11 | 2020-09-12 00:32:58 |
Sala Sismica INGV-Roma | 82829921 |
Field | Value |
---|---|
Time (UTC) | 2020-09-12 00:15:37 ± 0.05 |
Latitude | 43.2402 ± 0.0027 |
Longitude | 12.7570 ± 0.0037 |
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 | 82829921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 271 |
Semi-minor axis of confidence ellipse (meter) | 258 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 82829921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-12 00:32:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2020-09-12T00:17:21.35 | 3.0 | undecidable | manual | Sg | 8.17 | 0 | |||
IV.GALF.HHZ. | 2020-09-12T00:17:12.63 | 3.0 | positive | manual | Pg | 11.98 | 0 | |||
XK.GIZZ.HHZ. | 2020-09-12T00:16:52.06 | 3.0 | positive | manual | Pn | 0.68 | 0 | |||
IV.CIGN.HHZ. | 2020-09-12T00:16:43.30 | 3.0 | undecidable | manual | Sn | 0.17 | 0 | |||
IV.CMPR.HHZ. | 2020-09-12T00:16:27.46 | 3.0 | undecidable | manual | Pn | -3.28 | 0 | |||
IV.RIBO.EHZ.01 | 2020-09-12T00:16:13.71 | 3.0 | undecidable | manual | Sn | -0.84 | 0 | |||
IV.FIR.HHZ. | 2020-09-12T00:16:12.29 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.LAV9.HHZ. | 2020-09-12T00:16:03.90 | 3.0 | negative | manual | Pn | 0.32 | 0 | |||
IV.ATPI.EHZ. | 2020-09-12T00:15:50.32 | 0.6 | undecidable | manual | S | 309 | 36.9297 | 50 | 0.46 | 61 |
IV.EL6.EHZ. | 2020-09-12T00:15:48.26 | 0.6 | undecidable | manual | S | 70 | 29.5482 | 50 | 0.38 | 62 |
IV.ARVD.HHZ. | 2020-09-12T00:15:48.75 | 0.6 | undecidable | manual | S | 27 | 32.2455 | 50 | 0.14 | 65 |
IV.FRON.EHZ. | 2020-09-12T00:15:48.08 | 0.6 | undecidable | manual | S | 355 | 30.8469 | 50 | -0.17 | 61 |
IV.ATLO.EHZ. | 2020-09-12T00:15:47.88 | 0.6 | undecidable | manual | S | 287 | 29.4483 | 50 | 0.02 | 64 |
IV.ASSB.HHZ. | 2020-09-12T00:15:45.89 | 0.6 | undecidable | manual | S | 200 | 23.3544 | 50 | -0.34 | 62 |
IV.SSFR.HHZ. | 2020-09-12T00:15:45.73 | 0.6 | undecidable | manual | S | 5 | 21.867 | 50 | -0.1 | 63 |
IV.MURB.HNZ. | 2020-09-12T00:15:45.31 | 0.6 | undecidable | manual | S | 278 | 18.9699 | 120 | 0.26 | 64 |
IV.NARO.HHZ. | 2020-09-12T00:15:45.59 | 0.3 | undecidable | manual | P | 341 | 43.5231 | 50 | -0.05 | 93 |
IV.ATSC.EHZ. | 2020-09-12T00:15:45.42 | 0.6 | undecidable | manual | S | 344 | 21.1677 | 50 | -0.23 | 62 |
IV.MML1.EHN. | 2020-09-12T00:15:45.86 | 0.6 | undecidable | manual | S | 129 | 22.3554 | 50 | -0.1 | 65 |
IV.ATFO.HHZ. | 2020-09-12T00:15:45.49 | 0.6 | undecidable | manual | S | 313 | 20.5683 | 50 | 0.01 | 65 |
IV.ATVO.HHZ. | 2020-09-12T00:15:44.34 | 0.3 | undecidable | manual | P | 299 | 32.3454 | 50 | 0.42 | 92 |
IV.ATPC.HNZ. | 2020-09-12T00:15:44.83 | 0.3 | undecidable | manual | P | 318 | 36.0417 | 50 | 0.34 | 93 |
IV.ATPI.EHZ. | 2020-09-12T00:15:44.56 | 0.3 | undecidable | manual | P | 309 | 36.9297 | 50 | -0.07 | 94 |
IV.FRON.EHZ. | 2020-09-12T00:15:43.59 | 0.3 | undecidable | manual | P | 355 | 30.8469 | 50 | -0.11 | 94 |
IV.CESI.HHN. | 2020-09-12T00:15:43.23 | 0.3 | undecidable | manual | P | 155 | 28.749 | 50 | -0.13 | 96 |
IV.ATCC.EHZ. | 2020-09-12T00:15:43.02 | 0.6 | undecidable | manual | S | 237 | 11.2776 | 134 | 0.12 | 66 |
IV.SNTG.HHZ. | 2020-09-12T00:15:43.94 | 0.6 | undecidable | manual | S | 84 | 14.874 | 126 | 0.07 | 66 |
IV.ATLO.EHZ. | 2020-09-12T00:15:43.39 | 0.3 | undecidable | manual | P | 287 | 29.4483 | 50 | -0.08 | 95 |
IV.EL6.EHZ. | 2020-09-12T00:15:43.57 | 0.3 | undecidable | manual | P | 70 | 29.5482 | 50 | 0.08 | 98 |
IV.ATBU.EHZ. | 2020-09-12T00:15:43.36 | 0.3 | undecidable | manual | P | 327 | 31.0467 | 50 | -0.37 | 89 |
IV.ARVD.HHZ. | 2020-09-12T00:15:43.89 | 0.3 | undecidable | manual | P | 27 | 32.2455 | 50 | -0.01 | 96 |
IV.ASSB.HHZ. | 2020-09-12T00:15:42.33 | 0.3 | undecidable | manual | P | 200 | 23.3544 | 50 | -0.2 | 95 |
IV.SSFR.HHZ. | 2020-09-12T00:15:42.21 | 0.3 | undecidable | manual | P | 5 | 21.867 | 50 | -0.09 | 96 |
IV.ATSC.EHZ. | 2020-09-12T00:15:42.11 | 0.3 | undecidable | manual | P | 344 | 21.1677 | 50 | -0.09 | 96 |
IV.MML1.EHN. | 2020-09-12T00:15:42.49 | 0.3 | undecidable | manual | P | 129 | 22.3554 | 50 | 0.11 | 98 |
IV.ATFO.HHZ. | 2020-09-12T00:15:41.84 | 0.3 | undecidable | manual | P | 313 | 20.5683 | 50 | -0.26 | 93 |
IV.MURB.HNZ. | 2020-09-12T00:15:41.90 | 0.3 | undecidable | manual | P | 278 | 18.9699 | 120 | 0.05 | 100 |
IV.SNTG.HHZ. | 2020-09-12T00:15:41.26 | 0.3 | undecidable | manual | P | 84 | 14.874 | 126 | 0.09 | 99 |
IV.ATCC.EHZ. | 2020-09-12T00:15:40.75 | 0.3 | undecidable | manual | P | 237 | 11.2776 | 134 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:0.6 | 0.000047296174499999996 | 0.16 | AML | other | m | 2020-09-12T00:15:43.09 |
IV.ATCC.EHN. | ML:0.8 | 0.000070074735 | 0.14 | AML | other | m | 2020-09-12T00:15:43.09 |
IV.ASSB.HHE. | ML:0.4 | 0.000016979157500000002 | 0.14 | AML | other | m | 2020-09-12T00:15:46.01 |
IV.ASSB.HHN. | ML:0.4 | 0.0000167663275 | 0.1 | AML | other | m | 2020-09-12T00:15:46.08 |
IV.EL6.EHE. | ML:0.3 | 0.000011697932999999999 | 0.14 | AML | other | m | 2020-09-12T00:15:48.27 |
IV.EL6.EHN. | ML:0.6 | 0.0000176207715 | 0.16 | AML | other | m | 2020-09-12T00:15:48.80 |
IV.FRON.EHN. | ML:0.5 | 0.000013163388500000002 | 0.06 | AML | other | m | 2020-09-12T00:15:50.21 |
IV.ARVD.HHE. | ML:0.7 | 0.00001751066 | 0.1 | AML | other | m | 2020-09-12T00:15:48.78 |
IV.ARVD.HHN. | ML:0.4 | 0.000011530566999999999 | 0.1 | AML | other | m | 2020-09-12T00:15:48.85 |