A magnitude ML 1.0 earthquake occured in region: 5 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.9040, 12.8670 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Trevi | PG | 10 | 8469 | 9548 |
Cerreto di Spoleto | PG | 10 | 1075 | 10623 |
Campello sul Clitunno | PG | 12 | 2442 | 13065 |
Preci | PG | 14 | 724 | 13789 |
Foligno | PG | 15 | 57155 | 70944 |
Vallo di Nera | PG | 15 | 364 | 71308 |
Monte Cavallo | MC | 15 | 145 | 71453 |
Montefalco | PG | 17 | 5679 | 77132 |
Castel Ritaldi | PG | 18 | 3278 | 80410 |
Visso | MC | 18 | 1107 | 81517 |
Spello | PG | 19 | 8645 | 90162 |
Sant'Anatolia di Narco | PG | 19 | 564 | 90726 |
Valtopina | PG | 20 | 1398 | 92124 |
Serravalle di Chienti | MC | 20 | 1070 | 93194 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-09-24 14:02:49 |
42.904 | 12.867 | 10 | 2020-09-24 14:08:54 |
Sala Sismica INGV-Roma | 83199161 |
Field | Value |
---|---|
Time (UTC) | 2020-09-24 14:02:49 ± 0.09 |
Latitude | 42.9040 ± 0.0045 |
Longitude | 12.8670 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83199161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 548 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45865 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83199161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-24 14:08:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGG.HHZ. | 2020-09-24T14:03:45.25 | 3.0 | undecidable | manual | Sn | -0.52 | 0 | |||
IV.RMP.HHZ. | 2020-09-24T14:03:10.74 | 3.0 | negative | manual | P | 0.63 | 0 | |||
IV.MURB.HHZ. | 2020-09-24T14:03:05.02 | 1.0 | undecidable | manual | S | 325 | 48.5181 | 50 | 0.15 | 23 |
IV.EL6.EHZ. | 2020-09-24T14:03:05.58 | 0.6 | undecidable | manual | S | 22 | 50.9157 | 50 | 0.09 | 47 |
IV.OFFI.HHZ. | 2020-09-24T14:03:02.14 | 3.0 | negative | manual | P | 0.78 | 0 | |||
IV.ATCC.EHZ. | 2020-09-24T14:03:01.62 | 0.6 | undecidable | manual | S | 330 | 36.2415 | 50 | 0.04 | 49 |
IV.CSP1.EHZ. | 2020-09-24T14:03:00.82 | 0.6 | undecidable | manual | S | 53 | 34.4433 | 50 | -0.29 | 46 |
IV.EL6.EHZ. | 2020-09-24T14:02:59.30 | 0.1 | undecidable | manual | P | 22 | 50.9157 | 50 | 0.73 | 79 |
IV.MURB.HHZ. | 2020-09-24T14:02:58.16 | 0.1 | undecidable | manual | P | 325 | 48.5181 | 50 | -0.05 | 95 |
IV.MC2.EHZ. | 2020-09-24T14:02:58.97 | 0.6 | undecidable | manual | S | 88 | 26.1516 | 110 | 0.2 | 48 |
IV.FDMO.HHZ. | 2020-09-24T14:02:57.28 | 0.6 | undecidable | manual | S | 51 | 23.1546 | 112 | -0.51 | 45 |
IV.ASSB.HHZ. | 2020-09-24T14:02:57.75 | 0.6 | undecidable | manual | S | 312 | 22.8549 | 113 | 0.05 | 50 |
IV.GAVE.EHZ. | 2020-09-24T14:02:57.91 | 0.3 | undecidable | manual | S | 175 | 23.5542 | 112 | -0.03 | 75 |
IV.ATCC.EHZ. | 2020-09-24T14:02:56.08 | 0.6 | positive | manual | P | 330 | 36.2415 | 50 | -0.23 | 47 |
IV.CSP1.EHZ. | 2020-09-24T14:02:55.65 | 0.1 | undecidable | manual | P | 53 | 34.4433 | 50 | -0.39 | 91 |
IV.CESI.HHZ. | 2020-09-24T14:02:54.38 | 0.6 | undecidable | manual | S | 15 | 11.5773 | 129 | 0.07 | 51 |
IV.GAVE.EHZ. | 2020-09-24T14:02:54.18 | 0.1 | undecidable | manual | P | 175 | 23.5542 | 112 | -0.03 | 100 |
IV.MC2.EHZ. | 2020-09-24T14:02:54.92 | 0.1 | undecidable | manual | P | 88 | 26.1516 | 110 | 0.23 | 95 |
IV.ASSB.HHZ. | 2020-09-24T14:02:53.89 | 0.1 | undecidable | manual | P | 312 | 22.8549 | 113 | -0.18 | 97 |
IV.FDMO.HHZ. | 2020-09-24T14:02:53.87 | 1.0 | undecidable | manual | P | 51 | 23.1546 | 112 | -0.25 | 24 |
IV.CESI.HHZ. | 2020-09-24T14:02:52.24 | 0.1 | undecidable | manual | P | 15 | 11.5773 | 129 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.0001305 | 0.3 | AML | other | m | 2020-09-24T14:02:54.52 |
IV.CESI.HHE. | ML:1.0 | 0.00010935 | 0.24 | AML | other | m | 2020-09-24T14:02:54.82 |
IV.FDMO.HHE. | ML:0.8 | 0.00004585 | 0.3 | AML | other | m | 2020-09-24T14:02:57.53 |
IV.ASSB.HHE. | ML:0.8 | 0.000046700000000000003 | 0.18 | AML | other | m | 2020-09-24T14:02:57.75 |
IV.ASSB.HHN. | ML:1.0 | 0.0000586 | 0.4 | AML | other | m | 2020-09-24T14:02:57.78 |
IV.GAVE.EHE. | ML:1.4 | 0.0001586 | 0.3 | AML | other | m | 2020-09-24T14:02:58.04 |
IV.GAVE.EHN. | ML:1.3 | 0.0001248 | 0.14 | AML | other | m | 2020-09-24T14:02:58.37 |
IV.FDMO.HHN. | ML:0.8 | 0.000044149999999999996 | 1.26 | AML | other | m | 2020-09-24T14:02:58.80 |