A magnitude ML 1.2 earthquake occured in region: 7 km SE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1760, 12.8260 at 19 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 | 7 | 15208 | 15208 |
Nocera Umbra | PG | 8 | 5839 | 21047 |
Fiuminata | MC | 9 | 1402 | 22449 |
Sefro | MC | 11 | 422 | 22871 |
Pioraco | MC | 13 | 1134 | 24005 |
Esanatoglia | MC | 13 | 2034 | 26039 |
Valtopina | PG | 14 | 1398 | 27437 |
Fossato di Vico | PG | 14 | 2840 | 30277 |
Serravalle di Chienti | MC | 15 | 1070 | 31347 |
Matelica | MC | 18 | 9981 | 41328 |
Valfabbrica | PG | 18 | 3389 | 44717 |
Sigillo | PG | 19 | 2404 | 47121 |
Fabriano | AN | 19 | 31480 | 78601 |
Castelraimondo | MC | 19 | 4587 | 83188 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-08-09 11:20:49 |
43.1758 | 12.8263 | 19 | 2021-08-09 11:31:52 |
Sala Sismica INGV-Roma | 93880681 |
Field | Value |
---|---|
Time (UTC) | 2021-08-09 11:20:49 ± 0.09 |
Latitude | 43.1758 ± 0.0027 |
Longitude | 12.8263 ± 0.0049 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 93880681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 367 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 57 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47035 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 93880681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-09 11:31:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BURY.HNZ. | 2021-08-09T11:22:43.29 | 3.0 | undecidable | manual | Sg | 22.709999 | 0 | |||
IV.ACATE.EHZ. | 2021-08-09T11:22:35.11 | 3.0 | undecidable | manual | Pg | 17.74 | 0 | |||
CR.STON.BHZ. | 2021-08-09T11:22:29.70 | 3.0 | undecidable | manual | Sn | -4.2 | 0 | |||
IV.SCIAC.HHZ. | 2021-08-09T11:22:28.91 | 3.0 | undecidable | manual | Pg | 21.059999 | 0 | |||
IV.CAGR.HHZ. | 2021-08-09T11:22:09.03 | 3.0 | undecidable | manual | Pn | -0.45 | 0 | |||
IV.SALO.HHZ. | 2021-08-09T11:22:08.80 | 3.0 | undecidable | manual | Sg | 5.89 | 0 | |||
IV.VBKN.HHZ. | 2021-08-09T11:22:04.65 | 3.0 | undecidable | manual | Sn | -0.69 | 0 | |||
IV.CDRU.HHZ. | 2021-08-09T11:21:47.56 | 3.0 | undecidable | manual | Pg | 9.37 | 0 | |||
IV.NDIM.HHZ. | 2021-08-09T11:21:36.96 | 3.0 | undecidable | manual | Sn | -7.19 | 0 | |||
IV.VVLD.HHZ. | 2021-08-09T11:21:34.09 | 3.0 | undecidable | manual | Sn | -1.99 | 0 | |||
MN.TRI.HHZ. | 2021-08-09T11:21:29.81 | 3.0 | positive | manual | Pg | 1.93 | 0 | |||
IV.SARZ.HHZ. | 2021-08-09T11:21:29.72 | 3.0 | undecidable | manual | Pn | -0.6 | 0 | |||
GU.GSCL.HHZ. | 2021-08-09T11:21:10.64 | 3.0 | undecidable | manual | Pn | -2.42 | 0 | |||
IV.NARO.HHE. | 2021-08-09T11:21:06.39 | 0.3 | undecidable | manual | S | 338 | 52.2033 | 102 | 0.46 | 64 |
IV.IMOL.HNZ. | 2021-08-09T11:21:05.28 | 3.0 | undecidable | manual | Pg | -1.76 | 0 | |||
IV.MPAG.HNE. | 2021-08-09T11:21:05.97 | 0.6 | undecidable | manual | S | 354 | 50.616 | 102 | 0.46 | 43 |
IV.PIEI.HNN. | 2021-08-09T11:21:04.90 | 0.6 | undecidable | manual | S | 330 | 46.3203 | 104 | 0.49 | 43 |
IV.NRCA.HHZ. | 2021-08-09T11:21:04.02 | 0.6 | undecidable | manual | S | 148 | 44.622 | 104 | 0.07 | 47 |
IV.MC2.EHZ. | 2021-08-09T11:21:03.68 | 0.3 | undecidable | manual | S | 135 | 41.5251 | 106 | 0.51 | 64 |
IV.CING.HHE. | 2021-08-09T11:21:02.09 | 0.6 | undecidable | manual | S | 53 | 37.1295 | 108 | 0.04 | 47 |
IV.ATLO.EHZ. | 2021-08-09T11:21:02.39 | 0.6 | undecidable | manual | S | 295 | 37.2294 | 108 | 0.32 | 46 |
IV.CSP1.EHZ. | 2021-08-09T11:21:01.08 | 0.6 | undecidable | manual | S | 107 | 32.0457 | 112 | 0.31 | 45 |
IV.ARVD.HHZ. | 2021-08-09T11:21:01.87 | 0.6 | undecidable | manual | S | 15 | 36.9297 | 108 | -0.13 | 48 |
IV.ATSC.EHN. | 2021-08-09T11:21:00.20 | 0.6 | undecidable | manual | S | 338 | 29.748 | 114 | -0.01 | 49 |
IV.FDMO.HHZ. | 2021-08-09T11:20:59.07 | 0.6 | undecidable | manual | S | 126 | 26.1516 | 118 | -0.28 | 47 |
IV.MURB.HNZ. | 2021-08-09T11:20:59.78 | 0.6 | undecidable | manual | S | 292 | 26.2515 | 118 | 0.42 | 45 |
IV.SSFR.HNN. | 2021-08-09T11:20:59.96 | 0.6 | undecidable | manual | S | 353 | 29.1486 | 114 | -0.09 | 49 |
IV.EL6.EHZ. | 2021-08-09T11:20:59.76 | 0.6 | undecidable | manual | S | 52 | 28.0497 | 116 | -0.02 | 49 |
IV.MPAG.HNE. | 2021-08-09T11:20:58.68 | 0.1 | undecidable | manual | P | 354 | 50.616 | 102 | 0.01 | 94 |
IT.MTCL.HGE. | 2021-08-09T11:20:58.87 | 0.6 | undecidable | manual | S | 145 | 24.5532 | 120 | -0.1 | 49 |
IV.ASSB.HHE. | 2021-08-09T11:20:58.28 | 0.6 | undecidable | manual | S | 223 | 20.0688 | 126 | 0.32 | 47 |
IV.NARO.HHE. | 2021-08-09T11:20:58.83 | 0.1 | undecidable | manual | P | 338 | 52.2033 | 102 | -0.08 | 92 |
IV.MOMA.HNN. | 2021-08-09T11:20:57.99 | 0.1 | undecidable | manual | P | 207 | 46.2204 | 104 | -0.02 | 94 |
IV.MC2.EHZ. | 2021-08-09T11:20:57.52 | 0.1 | undecidable | manual | P | 135 | 41.5251 | 106 | 0.21 | 92 |
IV.CESI.HNN. | 2021-08-09T11:20:57.74 | 0.6 | undecidable | manual | S | 161 | 19.9689 | 126 | -0.2 | 48 |
IV.PIEI.HNN. | 2021-08-09T11:20:57.85 | 0.1 | undecidable | manual | P | 330 | 46.3203 | 104 | -0.17 | 92 |
IV.NRCA.HHZ. | 2021-08-09T11:20:57.91 | 0.3 | positive | manual | P | 148 | 44.622 | 104 | 0.14 | 70 |
IV.ATPC.HNE. | 2021-08-09T11:20:57.74 | 0.1 | undecidable | manual | P | 319 | 45.1215 | 104 | -0.1 | 93 |
IV.ATLO.EHZ. | 2021-08-09T11:20:56.09 | 0.1 | undecidable | manual | P | 295 | 37.2294 | 108 | -0.59 | 83 |
IV.CING.HHE. | 2021-08-09T11:20:56.73 | 0.1 | undecidable | manual | P | 53 | 37.1295 | 108 | 0.06 | 95 |
IV.ATCC.HNE. | 2021-08-09T11:20:56.94 | 0.6 | undecidable | manual | S | 274 | 15.0738 | 136 | -0.02 | 50 |
IV.CSP1.EHZ. | 2021-08-09T11:20:56.06 | 1.0 | negative | manual | P | 107 | 32.0457 | 112 | 0.13 | 24 |
IV.MML1.EHZ. | 2021-08-09T11:20:56.35 | 0.3 | undecidable | manual | S | 120 | 13.6752 | 139 | -0.34 | 71 |
IV.ARVD.HHZ. | 2021-08-09T11:20:56.41 | 0.1 | undecidable | manual | P | 15 | 36.9297 | 108 | -0.23 | 93 |
IV.EL6.EHZ. | 2021-08-09T11:20:55.37 | 0.1 | undecidable | manual | P | 52 | 28.0497 | 116 | 0.01 | 97 |
IV.SEF1.HNZ. | 2021-08-09T11:20:55.61 | 3.0 | undecidable | manual | S | 0 | ||||
IV.FDMO.HHZ. | 2021-08-09T11:20:55.14 | 0.3 | negative | manual | P | 126 | 26.1516 | 118 | 0.04 | 73 |
IV.MURB.HNZ. | 2021-08-09T11:20:55.25 | 0.1 | undecidable | manual | P | 292 | 26.2515 | 118 | 0.14 | 96 |
IV.ATSC.EHN. | 2021-08-09T11:20:55.41 | 0.1 | undecidable | manual | P | 338 | 29.748 | 114 | -0.19 | 94 |
IV.SSFR.HNN. | 2021-08-09T11:20:55.35 | 0.1 | undecidable | manual | P | 353 | 29.1486 | 114 | -0.16 | 95 |
IV.CESI.HNN. | 2021-08-09T11:20:54.17 | 0.1 | undecidable | manual | P | 161 | 19.9689 | 126 | -0.12 | 97 |
IT.MTCL.HGE. | 2021-08-09T11:20:54.72 | 0.1 | undecidable | manual | P | 145 | 24.5532 | 120 | -0.17 | 95 |
IV.ASSB.HHE. | 2021-08-09T11:20:54.37 | 0.1 | undecidable | manual | P | 223 | 20.0688 | 126 | 0.07 | 99 |
IV.MML1.EHZ. | 2021-08-09T11:20:53.52 | 0.3 | positive | manual | P | 120 | 13.6752 | 139 | -0.05 | 75 |
IV.ATCC.HNE. | 2021-08-09T11:20:53.72 | 0.1 | undecidable | manual | P | 274 | 15.0738 | 136 | -0.01 | 100 |
IV.PE3.EHZ. | 2021-08-09T11:20:52.10 | 3.0 | undecidable | manual | P | -2.69 | 0 | |||
IV.SEF1.HNZ. | 2021-08-09T11:20:51.72 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.0 | 0.00012845 | 0.36 | AML | other | m | 2021-08-09T11:20:56.59 |
IV.MML1.EHN. | ML:0.0 | 0.00011200000000000001 | 0.14 | AML | other | m | 2021-08-09T11:20:56.78 |
IV.FDMO.HHE. | ML:1.1 | 0.000056099999999999995 | 0.7 | AML | other | m | 2021-08-09T11:20:59.03 |
IV.FDMO.HHN. | ML:1.0 | 0.0000451 | 0.1 | AML | other | m | 2021-08-09T11:21:00.51 |
IV.NRCA.HHN. | ML:1.5 | 0.0000798 | 0.12 | AML | other | m | 2021-08-09T11:21:04.76 |
IV.NRCA.HHE. | ML:1.2 | 0.0000453 | 0.78 | AML | other | m | 2021-08-09T11:21:05.90 |
IV.CSP1.EHE. | ML:1.1 | 0.000047248029999999994 | 0.1408 | AML | other | m | 2021-08-09T11:21:01.16 |
IV.CSP1.EHN. | ML:1.3 | 0.00007511209500000001 | 0.1792 | AML | other | m | 2021-08-09T11:21:01.83 |