A magnitude ML 0.1 earthquake occured in region: 6 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9270, 12.8710 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 | 6 | 1079 | 1079 |
Trevi | PG | 11 | 8469 | 9548 |
Cerreto di Spoleto | PG | 13 | 1075 | 10623 |
Monte Cavallo | MC | 13 | 145 | 10768 |
Foligno | PG | 14 | 57155 | 67923 |
Campello sul Clitunno | PG | 14 | 2442 | 70365 |
Preci | PG | 15 | 724 | 71089 |
Serravalle di Chienti | MC | 18 | 1070 | 72159 |
Valtopina | PG | 18 | 1398 | 73557 |
Vallo di Nera | PG | 18 | 364 | 73921 |
Visso | MC | 18 | 1107 | 75028 |
Spello | PG | 18 | 8645 | 83673 |
Montefalco | PG | 18 | 5679 | 89352 |
Pieve Torina | MC | 20 | 1458 | 90810 |
Castel Ritaldi | PG | 20 | 3278 | 94088 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2022-05-08 19:27:47 |
42.9272 | 12.8708 | 10 | 2022-05-08 20:02:58 |
Sala Sismica INGV-Roma | 104362791 |
Field | Value |
---|---|
Time (UTC) | 2022-05-08 19:27:47 ± 0.19 |
Latitude | 42.9272 ± 0.0099 |
Longitude | 12.8708 ± 0.0111 |
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 | 104362791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 969 |
Semi-minor axis of confidence ellipse (meter) | 833 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.08184 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41998 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 104362791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-08 20:02:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2022-05-08T19:27:56.49 | 0.1 | undecidable | manual | P | 323 | 46.62 | 50 | -0.07 | 97 |
IV.NRCA.HHZ. | 2022-05-08T19:27:56.03 | 0.6 | undecidable | manual | S | 118 | 22.3554 | 113 | -0.14 | 50 |
IV.ASSB.HHZ. | 2022-05-08T19:27:55.60 | 0.6 | undecidable | manual | S | 307 | 21.4674 | 114 | -0.28 | 48 |
IV.MML1.EHZ. | 2022-05-08T19:27:55.90 | 0.6 | undecidable | manual | S | 22 | 22.2555 | 113 | -0.23 | 49 |
IV.FDMO.HHZ. | 2022-05-08T19:27:55.38 | 0.6 | undecidable | manual | S | 55 | 21.3675 | 114 | -0.47 | 46 |
IV.FDMO.HHZ. | 2022-05-08T19:27:53.12 | 0.1 | undecidable | manual | P | 55 | 21.3675 | 114 | 0.69 | 86 |
IV.ASSB.HHZ. | 2022-05-08T19:27:52.56 | 0.1 | undecidable | manual | P | 307 | 21.4674 | 114 | 0.12 | 100 |
IV.MML1.EHZ. | 2022-05-08T19:27:52.42 | 0.6 | positive | manual | P | 22 | 22.2555 | 113 | -0.17 | 49 |
IV.CESI.HHZ. | 2022-05-08T19:27:52.42 | 0.6 | undecidable | manual | S | 18 | 9.0798 | 136 | 0.13 | 51 |
IV.NRCA.HHZ. | 2022-05-08T19:27:52.41 | 0.3 | negative | manual | P | 118 | 22.3554 | 113 | -0.21 | 73 |
IV.CESI.HHZ. | 2022-05-08T19:27:50.52 | 0.6 | undecidable | manual | P | 18 | 9.0798 | 136 | 0.15 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.0 | 0.000013564437999999999 | 0.0768 | AML | other | m | 2022-05-08T19:27:52.79 |
IV.CESI.HHN. | ML:0.2 | 0.000018423414999999998 | 0.1152 | AML | other | m | 2022-05-08T19:27:52.56 |
IV.NRCA.HHE. | ML:0.2 | 0.0000106936235 | 0.1024 | AML | other | m | 2022-05-08T19:27:56.53 |
IV.NRCA.HHN. | ML:0.4 | 0.000012688099 | 0.1152 | AML | other | m | 2022-05-08T19:27:56.08 |
IV.MML1.EHE. | ML:-0.1 | 0.0000054032615 | 0.7552 | AML | other | m | 2022-05-08T19:28:01.59 |
IV.MML1.EHN. | ML:-0.1 | 0.00000482830035 | 0.2816 | AML | other | m | 2022-05-08T19:27:56.05 |