A magnitude ML 1.1 earthquake occured in region: 6 km SW Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1830, 12.7580 at 10 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 | 6 | 15208 | 15208 |
Nocera Umbra | PG | 8 | 5839 | 21047 |
Fossato di Vico | PG | 13 | 2840 | 23887 |
Valfabbrica | PG | 13 | 3389 | 27276 |
Valtopina | PG | 14 | 1398 | 28674 |
Fiuminata | MC | 14 | 1402 | 30076 |
Sefro | MC | 16 | 422 | 30498 |
Sigillo | PG | 17 | 2404 | 32902 |
Assisi | PG | 17 | 28299 | 61201 |
Esanatoglia | MC | 17 | 2034 | 63235 |
Pioraco | MC | 18 | 1134 | 64369 |
Costacciaro | PG | 20 | 1216 | 65585 |
Serravalle di Chienti | MC | 20 | 1070 | 66655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-11-09 06:23:00 |
43.1828 | 12.7583 | 10 | 2021-11-09 06:31:22 |
Sala Sismica INGV-Roma | 97356251 |
Field | Value |
---|---|
Time (UTC) | 2021-11-09 06:23:00 ± 0.05 |
Latitude | 43.1828 ± 0.0018 |
Longitude | 12.7583 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97356251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 227 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 97356251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-09 06:31:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENA.HHZ. | 2021-11-09T06:24:26.75 | 3.0 | undecidable | manual | Sn | -3.43 | 0 | |||
IV.SPS2.HHZ. | 2021-11-09T06:24:20.72 | 3.0 | negative | manual | Pg | 13.5 | 0 | |||
IV.MOCO.HNZ. | 2021-11-09T06:24:11.26 | 3.0 | undecidable | manual | Sn | 0.23 | 0 | |||
IV.SARZ.HHZ. | 2021-11-09T06:24:10.93 | 3.0 | undecidable | manual | Sn | -1.48 | 0 | |||
CR.STON.BHZ. | 2021-11-09T06:24:08.38 | 3.0 | undecidable | manual | Pg | 16.52 | 0 | |||
IV.SBPO.HNZ. | 2021-11-09T06:23:49.02 | 3.0 | undecidable | manual | Sn | -0.79 | 0 | |||
IV.VVLD.HHZ. | 2021-11-09T06:23:47.39 | 3.0 | undecidable | manual | Sg | 3.35 | 0 | |||
IV.CADC.EHZ. | 2021-11-09T06:23:43.82 | 3.0 | positive | manual | Pg | 9.47 | 0 | |||
IV.VOBA.EHZ. | 2021-11-09T06:23:38.16 | 3.0 | negative | manual | Pn | 3.77 | 0 | |||
IV.ZEN8.EHZ. | 2021-11-09T06:23:35.26 | 3.0 | undecidable | manual | Pn | 2.01 | 0 | |||
MN.TRI.HHZ. | 2021-11-09T06:23:31.47 | 3.0 | negative | manual | Pn | -1.49 | 0 | |||
IV.CAVE.HHZ. | 2021-11-09T06:23:26.54 | 3.0 | positive | manual | Pn | 3.67 | 0 | |||
IT.FIE.HGZ. | 2021-11-09T06:23:22.73 | 3.0 | undecidable | manual | Sn | -1.22 | 0 | |||
IV.MMO1.EHZ. | 2021-11-09T06:23:20.22 | 3.0 | undecidable | manual | S | -1.89 | 0 | |||
IV.IMOL.HNZ. | 2021-11-09T06:23:14.99 | 3.0 | negative | manual | Pn | 1.61 | 0 | |||
IV.FIR.HHZ. | 2021-11-09T06:23:12.22 | 3.0 | undecidable | manual | Pn | 1.21 | 0 | |||
IV.EL6.EHZ. | 2021-11-09T06:23:11.96 | 0.6 | undecidable | manual | S | 60 | 32.1456 | 50 | 0.05 | 48 |
IV.CESI.HHZ. | 2021-11-09T06:23:09.61 | 0.3 | undecidable | manual | S | 149 | 23.0547 | 114 | 0.14 | 72 |
IV.MURB.HNN. | 2021-11-09T06:23:08.75 | 0.3 | undecidable | manual | S | 295 | 20.868 | 116 | -0.05 | 73 |
IV.EL6.EHZ. | 2021-11-09T06:23:07.18 | 0.1 | undecidable | manual | P | 60 | 32.1456 | 50 | 0 | 97 |
IV.SNTG.HHZ. | 2021-11-09T06:23:07.67 | 0.3 | undecidable | manual | S | 61 | 16.7721 | 122 | 0.13 | 73 |
IV.ASSB.HHZ. | 2021-11-09T06:23:07.64 | 0.3 | undecidable | manual | S | 207 | 17.5713 | 121 | -0.13 | 72 |
IV.FOSV.EHZ. | 2021-11-09T06:23:06.14 | 0.1 | undecidable | manual | S | 1 | 12.3765 | 130 | -0.18 | 96 |
IV.CESI.HHZ. | 2021-11-09T06:23:05.61 | 0.1 | undecidable | manual | P | 149 | 23.0547 | 114 | -0.16 | 95 |
IV.ATCC.EHE. | 2021-11-09T06:23:05.76 | 0.3 | undecidable | manual | S | 272 | 9.5793 | 137 | 0.16 | 73 |
IV.MGAB.HHZ. | 2021-11-09T06:23:05.14 | 3.0 | undecidable | manual | P | -0.6 | 0 | |||
IV.MURB.HNN. | 2021-11-09T06:23:05.46 | 0.3 | undecidable | manual | P | 295 | 20.868 | 116 | 0.08 | 73 |
IV.ASSB.HHZ. | 2021-11-09T06:23:04.72 | 0.1 | undecidable | manual | P | 207 | 17.5713 | 121 | -0.07 | 98 |
IV.SNTG.HHZ. | 2021-11-09T06:23:04.63 | 0.1 | undecidable | manual | P | 61 | 16.7721 | 122 | -0.03 | 99 |
IV.ATCC.EHE. | 2021-11-09T06:23:03.68 | 0.1 | undecidable | manual | P | 272 | 9.5793 | 137 | 0.14 | 98 |
IV.FOSV.EHZ. | 2021-11-09T06:23:03.95 | 0.1 | undecidable | manual | P | 1 | 12.3765 | 130 | 0 | 100 |
IV.ATFO.HHE. | 2021-11-09T06:22:56.47 | 0.3 | undecidable | manual | P | 25.3524 | -9.66 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.9 | 0.0000974 | 0.28 | AML | other | m | 2021-11-09T06:23:06.20 |
IV.FOSV.EHE. | ML:0.9 | 0.00008815 | 1.04 | AML | other | m | 2021-11-09T06:23:06.81 |
IV.ASSB.HHN. | ML:1.0 | 0.00008846295500000001 | 0.9408 | AML | other | m | 2021-11-09T06:23:07.83 |
IV.ASSB.HHE. | ML:1.1 | 0.00009475 | 1.66 | AML | other | m | 2021-11-09T06:23:07.00 |
IV.SNTG.HNE. | ML:1.3 | 0.00018530754999999998 | 1.2704 | AML | other | m | 2021-11-09T06:23:01.85 |