A magnitude ML 0.8 earthquake occured in region: 8 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9490, 12.8620 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 | 9 | 1079 | 1079 |
Trevi | PG | 12 | 8469 | 9548 |
Monte Cavallo | MC | 13 | 145 | 9693 |
Foligno | PG | 13 | 57155 | 66848 |
Cerreto di Spoleto | PG | 15 | 1075 | 67923 |
Valtopina | PG | 15 | 1398 | 69321 |
Serravalle di Chienti | MC | 16 | 1070 | 70391 |
Campello sul Clitunno | PG | 16 | 2442 | 72833 |
Spello | PG | 16 | 8645 | 81478 |
Preci | PG | 16 | 724 | 82202 |
Montefalco | PG | 18 | 5679 | 87881 |
Visso | MC | 19 | 1107 | 88988 |
Pieve Torina | MC | 19 | 1458 | 90446 |
Nocera Umbra | PG | 19 | 5839 | 96285 |
Vallo di Nera | PG | 20 | 364 | 96649 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-01-13 22:09:28 |
42.9487 | 12.8617 | 10 | 2022-01-13 22:16:42 |
Sala Sismica INGV-Roma | 99759461 |
Field | Value |
---|---|
Time (UTC) | 2022-01-13 22:09:28 ± 0.12 |
Latitude | 42.9487 ± 0.0072 |
Longitude | 12.8617 ± 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 | 99759461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 786 |
Semi-minor axis of confidence ellipse (meter) | 217 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28868 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 99759461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-13 22:16:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2022-01-13T22:11:19.80 | 3.0 | undecidable | manual | Sn | -0.07 | 0 | |||
IV.SARZ.HHZ. | 2022-01-13T22:11:16.33 | 3.0 | undecidable | manual | Sg | 9.15 | 0 | |||
GU.CANO.HHZ. | 2022-01-13T22:11:05.57 | 3.0 | undecidable | manual | Sn | -7.41 | 0 | |||
IV.HAGA.HHZ. | 2022-01-13T22:11:01.00 | 3.0 | positive | manual | Pn | 5.21 | 0 | |||
IV.MCEL.HHZ. | 2022-01-13T22:11:00.90 | 3.0 | undecidable | manual | Sn | -0.58 | 0 | |||
IV.RESU.HHZ. | 2022-01-13T22:10:51.71 | 3.0 | undecidable | manual | Pn | 2.67 | 0 | |||
IV.PAOL.HHZ. | 2022-01-13T22:10:43.24 | 3.0 | undecidable | manual | Sg | 7.55 | 0 | |||
GU.BHB.HHZ. | 2022-01-13T22:10:32.98 | 3.0 | negative | manual | Pn | -4.24 | 0 | |||
IV.CET2.HHZ. | 2022-01-13T22:10:29.32 | 3.0 | undecidable | manual | Pn | -0.19 | 0 | |||
IV.STAL.HHZ. | 2022-01-13T22:10:14.93 | 3.0 | positive | manual | Pg | -0.12 | 0 | |||
IV.MRB1.HHZ. | 2022-01-13T22:10:07.15 | 3.0 | positive | manual | Pn | 1.81 | 0 | |||
IV.BSSO.HNZ. | 2022-01-13T22:10:04.73 | 3.0 | positive | manual | Pg | 6.34 | 0 | |||
IV.ASQU.HHZ. | 2022-01-13T22:09:44.23 | 3.0 | undecidable | manual | P | -6.24 | 0 | |||
IV.CSP1.EHZ. | 2022-01-13T22:09:39.91 | 0.3 | undecidable | manual | S | 60 | 32.0457 | 50 | -0.01 | 73 |
IV.NRCA.HHZ. | 2022-01-13T22:09:37.73 | 0.3 | undecidable | manual | S | 122 | 24.1536 | 113 | -0.07 | 73 |
IV.ASSB.HHZ. | 2022-01-13T22:09:36.12 | 0.1 | undecidable | manual | S | 302 | 19.4694 | 117 | -0.2 | 96 |
IV.FDMO.HHZ. | 2022-01-13T22:09:36.34 | 0.3 | undecidable | manual | S | 62 | 20.7681 | 116 | -0.36 | 69 |
IV.CSP1.EHZ. | 2022-01-13T22:09:35.30 | 0.3 | undecidable | manual | P | 60 | 32.0457 | 50 | 0.12 | 72 |
IV.ASSB.HHZ. | 2022-01-13T22:09:33.10 | 0.1 | undecidable | manual | P | 302 | 19.4694 | 117 | 0.01 | 100 |
IV.FDMO.HHZ. | 2022-01-13T22:09:33.31 | 0.1 | undecidable | manual | P | 62 | 20.7681 | 116 | -0.01 | 100 |
IV.CESI.HHZ. | 2022-01-13T22:09:33.12 | 0.1 | undecidable | manual | S | 29 | 7.1928 | 145 | 0.12 | 100 |
IV.NRCA.HHZ. | 2022-01-13T22:09:33.93 | 0.1 | negative | manual | P | 122 | 24.1536 | 113 | -0.02 | 99 |
IV.CESI.HHZ. | 2022-01-13T22:09:31.53 | 0.1 | positive | manual | P | 29 | 7.1928 | 145 | 0.35 | 95 |
IV.PP3.EHZ. | 2022-01-13T22:09:28.35 | 3.0 | negative | manual | P | -1.97 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.7 | 0.00008195 | 0.08 | AML | other | m | 2022-01-13T22:09:33.30 |
IV.CESI.HHN. | ML:0.8 | 0.00009484999999999999 | 0.26 | AML | other | m | 2022-01-13T22:09:33.32 |