A magnitude ML 0.4 earthquake occured in region: 4 km S Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1930, 12.7740 at 13 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 | 4 | 15208 | 15208 |
Nocera Umbra | PG | 9 | 5839 | 21047 |
Fossato di Vico | PG | 11 | 2840 | 23887 |
Fiuminata | MC | 13 | 1402 | 25289 |
Valfabbrica | PG | 14 | 3389 | 28678 |
Valtopina | PG | 15 | 1398 | 30076 |
Sefro | MC | 15 | 422 | 30498 |
Esanatoglia | MC | 16 | 2034 | 32532 |
Sigillo | PG | 16 | 2404 | 34936 |
Pioraco | MC | 17 | 1134 | 36070 |
Assisi | PG | 19 | 28299 | 64369 |
Costacciaro | PG | 19 | 1216 | 65585 |
Fabriano | AN | 19 | 31480 | 97065 |
Serravalle di Chienti | MC | 20 | 1070 | 98135 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2020-03-28 16:49:09 |
43.1928 | 12.7745 | 13 | 2020-03-28 16:59:33 |
Sala Sismica INGV-Roma | 77650741 |
Field | Value |
---|---|
Time (UTC) | 2020-03-28 16:49:09 ± 0.08 |
Latitude | 43.1928 ± 0.0045 |
Longitude | 12.7745 ± 0.0062 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77650741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 526 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24372 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77650741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-28 16:59:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.CUC.HHZ. | 2020-03-28T16:50:58.80 | 3.0 | undecidable | manual | Sn | -5.58 | 0 | |||
IV.MRLC.HHZ. | 2020-03-28T16:50:41.92 | 3.0 | undecidable | manual | Sn | -4.28 | 0 | |||
IV.MRB1.HHZ. | 2020-03-28T16:50:37.51 | 3.0 | undecidable | manual | Sg | 4.42 | 0 | |||
GU.CANO.HHZ. | 2020-03-28T16:50:29.38 | 3.0 | undecidable | manual | Sn | -1.05 | 0 | |||
MN.TRI.HHZ. | 2020-03-28T16:50:26.67 | 3.0 | undecidable | manual | Sg | 4.8 | 0 | |||
IV.ROSPO.HHZ. | 2020-03-28T16:50:20.81 | 3.0 | undecidable | manual | Sg | 5.54 | 0 | |||
IV.MGR.HHZ. | 2020-03-28T16:50:18.02 | 3.0 | undecidable | manual | Pg | 9.37 | 0 | |||
SL.KOGS.BHZ. | 2020-03-28T16:50:16.12 | 3.0 | negative | manual | Pg | 5.73 | 0 | |||
IV.LPEL.HHZ. | 2020-03-28T16:50:10.64 | 3.0 | undecidable | manual | Sg | 3.72 | 0 | |||
IV.GIUL.HHZ. | 2020-03-28T16:50:05.14 | 3.0 | undecidable | manual | Sn | -1.5 | 0 | |||
IV.FIR.HHZ. | 2020-03-28T16:49:19.43 | 3.0 | positive | manual | P | -1.63 | 0 | |||
IV.ATSC.EHE. | 2020-03-28T16:49:18.80 | 0.6 | undecidable | manual | S | 345 | 26.5512 | 97 | -0.04 | 49 |
IV.ATFO.HHZ. | 2020-03-28T16:49:18.73 | 0.6 | undecidable | manual | S | 320 | 25.2525 | 97 | 0.23 | 47 |
IV.SSFR.HNE. | 2020-03-28T16:49:18.71 | 0.6 | undecidable | manual | S | 1 | 27.0507 | 97 | -0.24 | 47 |
IV.CESI.HNE. | 2020-03-28T16:49:17.95 | 0.6 | undecidable | manual | S | 153 | 23.3544 | 99 | -0.04 | 49 |
IV.MURB.HHZ. | 2020-03-28T16:49:17.88 | 0.6 | undecidable | manual | S | 291 | 21.6672 | 100 | 0.35 | 46 |
IV.MML1.EHE. | 2020-03-28T16:49:16.80 | 0.6 | undecidable | manual | S | 119 | 18.2706 | 105 | 0.16 | 49 |
IV.SNTG.HNN. | 2020-03-28T16:49:15.80 | 0.6 | undecidable | manual | S | 63 | 15.0738 | 112 | -0.05 | 50 |
IV.ATSC.EHE. | 2020-03-28T16:49:14.70 | 0.1 | undecidable | manual | P | 345 | 26.5512 | 97 | -0.09 | 97 |
IV.FOSV.EHZ. | 2020-03-28T16:49:14.68 | 0.6 | undecidable | manual | S | 355 | 11.3775 | 125 | -0.29 | 47 |
IV.ATFO.HHZ. | 2020-03-28T16:49:14.68 | 0.1 | undecidable | manual | P | 320 | 25.2525 | 97 | 0.09 | 97 |
IV.SSFR.HNE. | 2020-03-28T16:49:14.85 | 0.1 | undecidable | manual | P | 1 | 27.0507 | 97 | 0 | 98 |
IV.ATCC.EHZ. | 2020-03-28T16:49:14.73 | 0.6 | undecidable | manual | S | 266 | 10.878 | 126 | -0.14 | 48 |
IV.MML1.EHE. | 2020-03-28T16:49:13.84 | 0.1 | undecidable | manual | P | 119 | 18.2706 | 105 | 0.32 | 94 |
IV.SNTG.HNN. | 2020-03-28T16:49:13.16 | 0.1 | undecidable | manual | P | 63 | 15.0738 | 112 | 0.1 | 98 |
IV.CESI.HNE. | 2020-03-28T16:49:13.95 | 0.1 | undecidable | manual | P | 153 | 23.3544 | 99 | -0.35 | 91 |
IV.MURB.HHZ. | 2020-03-28T16:49:13.83 | 0.1 | undecidable | manual | P | 291 | 21.6672 | 100 | -0.21 | 95 |
IV.FOSV.EHZ. | 2020-03-28T16:49:12.61 | 0.1 | positive | manual | P | 355 | 11.3775 | 125 | 0.05 | 100 |
IV.ATCC.EHZ. | 2020-03-28T16:49:12.59 | 0.1 | undecidable | manual | P | 266 | 10.878 | 126 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:0.2 | 0.000016685215 | 0.0896 | AML | other | m | 2020-03-28T16:49:14.84 |
IV.ATCC.EHN. | ML:0.3 | 0.000022084938 | 0.2816 | AML | other | m | 2020-03-28T16:49:14.98 |
IV.MURB.HHN. | ML:0.6 | 0.000024911843 | 0.3072 | AML | other | m | 2020-03-28T16:49:18.19 |
IV.MURB.HHE. | ML:0.8 | 0.000038795200000000004 | 0.256 | AML | other | m | 2020-03-28T16:49:18.25 |