A magnitude ML 1.0 earthquake occured in region: 5 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9160, 12.8720 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 | 11 | 8469 | 9548 |
Cerreto di Spoleto | PG | 11 | 1075 | 10623 |
Campello sul Clitunno | PG | 13 | 2442 | 13065 |
Monte Cavallo | MC | 14 | 145 | 13210 |
Preci | PG | 14 | 724 | 13934 |
Foligno | PG | 14 | 57155 | 71089 |
Vallo di Nera | PG | 16 | 364 | 71453 |
Visso | MC | 18 | 1107 | 72560 |
Montefalco | PG | 18 | 5679 | 78239 |
Spello | PG | 18 | 8645 | 86884 |
Serravalle di Chienti | MC | 19 | 1070 | 87954 |
Valtopina | PG | 19 | 1398 | 89352 |
Castel Ritaldi | PG | 19 | 3278 | 92630 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-04-03 12:38:31 |
42.9158 | 12.8725 | 10 | 2022-04-03 12:46:30 |
Sala Sismica INGV-Roma | 102735011 |
Field | Value |
---|---|
Time (UTC) | 2022-04-03 12:38:31 ± 0.1 |
Latitude | 42.9158 ± 0.0045 |
Longitude | 12.8725 ± 0.0049 |
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 | 102735011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 240 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 214 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 102735011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-03 12:46:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.JOPP.HHZ. | 2022-04-03T12:40:11.70 | 3.0 | undecidable | manual | Sn | -1.81 | 0 | |||
OX.CIMO.HHZ. | 2022-04-03T12:40:05.23 | 3.0 | undecidable | manual | Sg | 4.91 | 0 | |||
IV.CAFE.HHZ. | 2022-04-03T12:39:25.75 | 3.0 | undecidable | manual | Sn | -2.6 | 0 | |||
IV.IMOL.HNZ. | 2022-04-03T12:39:22.00 | 3.0 | undecidable | manual | Sn | -3.95 | 0 | |||
IV.MIDA.HHZ. | 2022-04-03T12:39:20.08 | 3.0 | undecidable | manual | Sg | 6.15 | 0 | |||
IV.CSNT.HHZ. | 2022-04-03T12:39:19.95 | 3.0 | undecidable | manual | Sg | 1.69 | 0 | |||
IV.MBAL.EHZ. | 2022-04-03T12:39:05.87 | 3.0 | positive | manual | Pn | -1.11 | 0 | |||
IV.SIRI.HNZ. | 2022-04-03T12:39:05.15 | 3.0 | undecidable | manual | Pn | 2.78 | 0 | |||
IV.PAOL.HHZ. | 2022-04-03T12:39:02.85 | 3.0 | undecidable | manual | Pg | 13.72 | 0 | |||
IV.SBPO.HNZ. | 2022-04-03T12:39:00.47 | 3.0 | negative | manual | Pg | 0.21 | 0 | |||
IV.MCRV.HHZ. | 2022-04-03T12:38:56.42 | 3.0 | undecidable | manual | Pn | 2.67 | 0 | |||
IV.IMOL.HNZ. | 2022-04-03T12:38:55.85 | 3.0 | negative | manual | Pg | 4.77 | 0 | |||
IV.SNTG.HHZ. | 2022-04-03T12:38:44.12 | 0.6 | undecidable | manual | S | 8 | 38.0286 | 50 | -0.01 | 97 |
IV.CSP1.EHZ. | 2022-04-03T12:38:42.76 | 0.6 | undecidable | manual | S | 54 | 33.2445 | 50 | -0.1 | 96 |
IV.CERA.HNZ. | 2022-04-03T12:38:42.07 | 3.0 | undecidable | manual | P | -1.65 | 0 | |||
IV.MML1.EHZ. | 2022-04-03T12:38:40.07 | 0.6 | undecidable | manual | S | 20 | 23.3544 | 113 | 0.02 | 100 |
IV.FDMO.HHZ. | 2022-04-03T12:38:39.59 | 0.6 | undecidable | manual | S | 52 | 21.9669 | 114 | -0.03 | 100 |
IV.ASSB.HHZ. | 2022-04-03T12:38:39.71 | 0.6 | undecidable | manual | S | 309 | 22.3554 | 114 | -0.02 | 100 |
IV.NRCA.HHZ. | 2022-04-03T12:38:39.51 | 0.6 | undecidable | manual | S | 115 | 21.6672 | 114 | -0.01 | 100 |
IV.SNTG.HHZ. | 2022-04-03T12:38:38.92 | 0.6 | negative | manual | P | 8 | 38.0286 | 50 | 0.23 | 93 |
IV.CSP1.EHZ. | 2022-04-03T12:38:37.85 | 1.0 | undecidable | manual | P | 54 | 33.2445 | 50 | -0.11 | 48 |
IV.GAVE.HNZ. | 2022-04-03T12:38:36.24 | 1.0 | undecidable | manual | P | 176 | 24.8529 | 112 | -0.38 | 46 |
IV.NRCA.HHZ. | 2022-04-03T12:38:36.28 | 0.6 | undecidable | manual | P | 115 | 21.6672 | 114 | 0.25 | 95 |
IV.FDMO.HHZ. | 2022-04-03T12:38:36.25 | 1.0 | positive | manual | P | 52 | 21.9669 | 114 | 0.17 | 48 |
IV.ASSB.HHZ. | 2022-04-03T12:38:36.27 | 1.0 | undecidable | manual | P | 309 | 22.3554 | 114 | 0.12 | 49 |
IV.MML1.EHZ. | 2022-04-03T12:38:35.86 | 1.0 | undecidable | manual | P | 20 | 23.3544 | 113 | -0.48 | 45 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:1.7 | 0.0001021 | 0.06 | AML | other | m | 2022-04-03T12:38:43.74 |
IV.SNTG.HHN. | ML:0.8 | 0.000026023665 | 1.76 | AML | other | m | 2022-04-03T12:38:38.64 |
IV.SNTG.HHE. | ML:1.0 | 0.00004149999999999999 | 1.58 | AML | other | m | 2022-04-03T12:39:32.04 |
IV.MML1.EHE. | ML:0.7 | 0.000034288065 | 1.5424 | AML | other | m | 2022-04-03T12:39:01.24 |
IV.MML1.EHN. | ML:0.7 | 0.00003187362 | 1.8176 | AML | other | m | 2022-04-03T12:38:57.50 |
IV.MML1.HNE. | ML:1.2 | 0.00011162332 | 0.64 | AML | other | m | 2022-04-03T12:39:06.95 |
IV.MML1.HNN. | ML:1.3 | 0.00013104364499999998 | 0.8704 | AML | other | m | 2022-04-03T12:38:38.45 |
IV.FDMO.HHE. | ML:0.6 | 0.000031509734999999997 | 0.2432 | AML | other | m | 2022-04-03T12:38:39.78 |
IV.FDMO.HHN. | ML:0.8 | 0.000046928535 | 2.3424 | AML | other | m | 2022-04-03T12:39:03.94 |
IV.ASSB.HHE. | ML:0.7 | 0.000033528365 | 1.5808 | AML | other | m | 2022-04-03T12:39:05.96 |
IV.ASSB.HHN. | ML:0.7 | 0.00003078827 | 1.92 | AML | other | m | 2022-04-03T12:38:50.11 |
IV.NRCA.HHE. | ML:0.5 | 0.000018500299500000002 | 0.1152 | AML | other | m | 2022-04-03T12:38:40.51 |
IV.NRCA.HHN. | ML:0.5 | 0.000019416364999999997 | 1.0816 | AML | other | m | 2022-04-03T12:38:53.84 |
IV.NRCA.HNE. | ML:1.2 | 0.00011555426 | 0.832 | AML | other | m | 2022-04-03T12:38:36.31 |
IV.NRCA.HNN. | ML:1.5 | 0.00020690055 | 1.0048 | AML | other | m | 2022-04-03T12:39:02.51 |
IV.CSP1.EHE. | ML:1.4 | 0.00009868345000000001 | 1.8816 | AML | other | m | 2022-04-03T12:39:06.06 |
IV.CSP1.EHN. | ML:1.4 | 0.00012137097000000001 | 2.0224 | AML | other | m | 2022-04-03T12:38:41.71 |
IV.SNTG.HNE. | ML:1.7 | 0.00018227205000000002 | 1.2608 | AML | other | m | 2022-04-03T12:38:39.49 |
IV.SNTG.HNN. | ML:1.6 | 0.00015157205 | 0.5824 | AML | other | m | 2022-04-03T12:39:06.46 |