A magnitude ML 1.3 earthquake occured in region: 4 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0780, 12.8140 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 |
---|---|---|---|---|
Nocera Umbra | PG | 4 | 5839 | 5839 |
Valtopina | PG | 5 | 1398 | 7237 |
Serravalle di Chienti | MC | 11 | 1070 | 8307 |
Sefro | MC | 14 | 422 | 8729 |
Spello | PG | 15 | 8645 | 17374 |
Fiuminata | MC | 16 | 1402 | 18776 |
Assisi | PG | 16 | 28299 | 47075 |
Foligno | PG | 16 | 57155 | 104230 |
Gualdo Tadino | PG | 17 | 15208 | 119438 |
Monte Cavallo | MC | 18 | 145 | 119583 |
Pioraco | MC | 18 | 1134 | 120717 |
Muccia | MC | 19 | 915 | 121632 |
Valfabbrica | PG | 20 | 3389 | 125021 |
Pieve Torina | MC | 20 | 1458 | 126479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-12-05 06:12:52 |
43.0778 | 12.8137 | 10 | 2020-12-05 06:22:31 |
Sala Sismica INGV-Roma | 85205071 |
Field | Value |
---|---|
Time (UTC) | 2020-12-05 06:12:52 ± 0.04 |
Latitude | 43.0778 ± 0.0027 |
Longitude | 12.8137 ± 0.0037 |
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 | 85205071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 291 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.09893 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42448 |
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 | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85205071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-05 06:22:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATVO.HHZ. | 2020-12-05T06:13:07.07 | 0.3 | undecidable | manual | S | 316 | 47.1195 | 50 | -0.36 | 67 |
IV.NRCA.HHZ. | 2020-12-05T06:13:04.41 | 0.3 | undecidable | manual | S | 138 | 36.4413 | 50 | -0.18 | 71 |
IV.CSP1.EHZ. | 2020-12-05T06:13:03.34 | 0.3 | undecidable | manual | S | 87 | 31.746 | 50 | 0.02 | 74 |
IV.MURB.HHZ. | 2020-12-05T06:13:03.51 | 0.3 | undecidable | manual | S | 311 | 31.1466 | 50 | 0.35 | 69 |
IV.FOSV.HNE. | 2020-12-05T06:13:01.09 | 0.3 | undecidable | manual | S | 350 | 24.4533 | 112 | -0.23 | 71 |
IV.ATVO.HHZ. | 2020-12-05T06:13:01.09 | 0.6 | undecidable | manual | P | 316 | 47.1195 | 50 | 0.11 | 47 |
IV.SNTG.HHZ. | 2020-12-05T06:13:00.59 | 0.3 | undecidable | manual | S | 28 | 22.1556 | 114 | 0 | 75 |
IV.FDMO.HHZ. | 2020-12-05T06:13:00.49 | 0.3 | undecidable | manual | S | 102 | 22.6551 | 114 | -0.26 | 71 |
IV.NRCA.HHZ. | 2020-12-05T06:12:59.28 | 0.1 | undecidable | manual | P | 138 | 36.4413 | 50 | -0.05 | 96 |
IT.MTCL.HGN. | 2020-12-05T06:12:59.38 | 0.3 | undecidable | manual | S | 122 | 17.6712 | 119 | 0.17 | 73 |
IV.CSP1.EHZ. | 2020-12-05T06:12:58.60 | 0.1 | undecidable | manual | P | 87 | 31.746 | 50 | 0 | 98 |
IV.MURB.HHZ. | 2020-12-05T06:12:58.58 | 0.1 | undecidable | manual | P | 311 | 31.1466 | 50 | 0.07 | 97 |
IV.FIU1.HNN. | 2020-12-05T06:12:58.61 | 0.3 | undecidable | manual | S | 38 | 15.5733 | 123 | 0.04 | 75 |
IV.SNTG.HHZ. | 2020-12-05T06:12:57.03 | 0.1 | undecidable | manual | P | 28 | 22.1556 | 114 | 0 | 100 |
IV.FOSV.HNE. | 2020-12-05T06:12:57.39 | 0.1 | undecidable | manual | P | 350 | 24.4533 | 112 | -0.05 | 99 |
IV.CESI.HHZ. | 2020-12-05T06:12:57.15 | 0.3 | undecidable | manual | S | 138 | 10.9779 | 132 | -0.15 | 74 |
IV.FDMO.HHZ. | 2020-12-05T06:12:57.08 | 0.1 | undecidable | manual | P | 102 | 22.6551 | 114 | -0.04 | 99 |
IV.ASSB.HHZ. | 2020-12-05T06:12:57.70 | 0.3 | undecidable | manual | S | 253 | 13.1757 | 127 | -0.19 | 73 |
IT.MTCL.HGN. | 2020-12-05T06:12:56.41 | 0.1 | undecidable | manual | P | 122 | 17.6712 | 119 | 0.18 | 97 |
IV.FIU1.HNN. | 2020-12-05T06:12:56.04 | 0.1 | undecidable | manual | P | 38 | 15.5733 | 123 | 0.18 | 98 |
IV.CESI.HHZ. | 2020-12-05T06:12:55.24 | 0.1 | undecidable | manual | P | 138 | 10.9779 | 132 | 0.11 | 100 |
IV.ASSB.HHZ. | 2020-12-05T06:12:55.58 | 0.1 | undecidable | manual | P | 253 | 13.1757 | 127 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.4 | 0.0003215 | 0.08 | AML | other | m | 2020-12-05T06:12:57.60 |
IV.CESI.HHN. | ML:1.4 | 0.000272 | 0.16 | AML | other | m | 2020-12-05T06:12:57.62 |
IV.ASSB.HHN. | ML:1.5 | 0.0003415 | 0.56 | AML | other | m | 2020-12-05T06:12:58.83 |
IV.ASSB.HHE. | ML:1.6 | 0.0004115 | 0.78 | AML | other | m | 2020-12-05T06:12:58.64 |
IV.FDMO.HHE. | ML:1.2 | 0.00010495 | 0.14 | AML | other | m | 2020-12-05T06:13:00.65 |
IV.NRCA.HHN. | ML:1.3 | 0.00007145 | 0.7 | AML | other | m | 2020-12-05T06:13:05.58 |
IV.NRCA.HHE. | ML:1.3 | 0.0000776 | 0.12 | AML | other | m | 2020-12-05T06:13:05.63 |
IV.SNTG.HHE. | ML:0.9 | 0.000050023785 | 0.32 | AML | other | m | 2020-12-05T06:13:02.29 |
IV.SNTG.HHN. | ML:0.9 | 0.000050062345 | 0.08 | AML | other | m | 2020-12-05T06:13:01.74 |
IV.FDMO.HHN. | ML:1.1 | 0.000078314335 | 0.1824 | AML | other | m | 2020-12-05T06:13:01.01 |