A magnitude ML 1.3 earthquake occured in region: 5 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8760, 12.8730 at 12 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 |
Cerreto di Spoleto | PG | 7 | 1075 | 2154 |
Campello sul Clitunno | PG | 10 | 2442 | 4596 |
Trevi | PG | 10 | 8469 | 13065 |
Vallo di Nera | PG | 12 | 364 | 13429 |
Preci | PG | 14 | 724 | 14153 |
Sant'Anatolia di Narco | PG | 16 | 564 | 14717 |
Foligno | PG | 16 | 57155 | 71872 |
Monte Cavallo | MC | 17 | 145 | 72017 |
Castel Ritaldi | PG | 17 | 3278 | 75295 |
Montefalco | PG | 18 | 5679 | 80974 |
Scheggino | PG | 18 | 461 | 81435 |
Visso | MC | 19 | 1107 | 82542 |
Poggiodomo | PG | 19 | 117 | 82659 |
Spoleto | PG | 19 | 38218 | 120877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2018-02-14 19:32:09 |
42.8762 | 12.8733 | 12 | 2018-02-14 19:46:19 |
Sala Sismica INGV-Roma | 53902641 |
Field | Value |
---|---|
Time (UTC) | 2018-02-14 19:32:09 ± 0.04 |
Latitude | 42.8762 ± 0.0018 |
Longitude | 12.8733 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 53902641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 254 |
Semi-minor axis of confidence ellipse (meter) | 109 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
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 | 37 |
Number of defining phases | 28 |
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) | 0.48294 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 53902641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-02-14 19:46:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2018-02-14T19:33:51.52 | 3.0 | negative | manual | Pg | 18.67 | 0 | |||
IV.EUCT.HNZ. | 2018-02-14T19:33:50.15 | 3.0 | undecidable | manual | Sn | 0.15 | 0 | |||
IV.SALO.HHZ. | 2018-02-14T19:33:35.00 | 3.0 | undecidable | manual | Sn | -6.58 | 0 | |||
IV.MSRU.HHZ. | 2018-02-14T19:33:34.55 | 3.0 | negative | manual | Pg | 8.35 | 0 | |||
IV.IFOR.HHZ. | 2018-02-14T19:33:20.04 | 3.0 | undecidable | manual | Sg | 0.99 | 0 | |||
CR.STON.BHZ. | 2018-02-14T19:33:13.78 | 3.0 | undecidable | manual | Pg | 8.01 | 0 | |||
IV.RMP.HHZ. | 2018-02-14T19:32:43.06 | 3.0 | undecidable | manual | S | -6.05 | 0 | |||
IV.MODR.HHZ. | 2018-02-14T19:32:39.58 | 3.0 | undecidable | manual | Pn | -3.5 | 0 | |||
IV.BRSN.EHZ. | 2018-02-14T19:32:38.72 | 3.0 | negative | manual | P | 0.8 | 0 | |||
IV.PF6.EHZ. | 2018-02-14T19:32:22.06 | 0.3 | undecidable | manual | S | 42 | 39.0276 | 92 | 0.08 | 72 |
IV.SNTG.HHZ. | 2018-02-14T19:32:22.88 | 0.3 | undecidable | manual | S | 7 | 42.4242 | 92 | 0 | 73 |
IV.CSP1.EHZ. | 2018-02-14T19:32:21.40 | 0.3 | undecidable | manual | S | 48 | 36.0417 | 93 | 0.21 | 70 |
IV.MMO1.EHZ. | 2018-02-14T19:32:21.42 | 0.3 | undecidable | manual | S | 86 | 36.9297 | 92 | -0.01 | 74 |
IV.CESX.HHE. | 2018-02-14T19:32:21.93 | 0.6 | undecidable | manual | S | 218 | 37.7289 | 92 | 0.28 | 46 |
IV.LNSS.HHZ. | 2018-02-14T19:32:20.42 | 0.3 | undecidable | manual | S | 156 | 33.2445 | 93 | -0.02 | 74 |
IV.EL6.EHZ. | 2018-02-14T19:32:18.48 | 0.6 | undecidable | manual | P | 20 | 53.6019 | 91 | -0.31 | 45 |
IV.MOMA.HNZ. | 2018-02-14T19:32:18.39 | 0.3 | undecidable | manual | S | 252 | 25.9518 | 95 | -0.11 | 73 |
IV.MC2.EHE. | 2018-02-14T19:32:18.64 | 0.3 | undecidable | manual | S | 81 | 25.9518 | 95 | 0.14 | 73 |
OB.GAVE.EHZ. | 2018-02-14T19:32:17.03 | 0.3 | undecidable | manual | S | 175 | 20.4684 | 98 | -0.02 | 76 |
IV.SNTG.HHZ. | 2018-02-14T19:32:16.91 | 0.3 | undecidable | manual | P | 7 | 42.4242 | 92 | -0.16 | 71 |
IV.NRCA.HHZ. | 2018-02-14T19:32:16.71 | 0.3 | undecidable | manual | S | 103 | 20.1687 | 98 | -0.25 | 72 |
IV.CSP1.EHZ. | 2018-02-14T19:32:16.13 | 0.3 | positive | manual | P | 48 | 36.0417 | 93 | 0.05 | 73 |
IV.MMO1.EHZ. | 2018-02-14T19:32:16.12 | 0.3 | undecidable | manual | P | 86 | 36.9297 | 92 | -0.11 | 72 |
IV.CESX.HHE. | 2018-02-14T19:32:16.41 | 0.1 | undecidable | manual | P | 218 | 37.7289 | 92 | 0.05 | 97 |
IV.PF6.EHZ. | 2018-02-14T19:32:16.56 | 0.3 | undecidable | manual | P | 42 | 39.0276 | 92 | 0.02 | 73 |
IV.CESI.HHZ. | 2018-02-14T19:32:15.55 | 0.3 | undecidable | manual | S | 10 | 14.4744 | 110 | 0.05 | 76 |
IV.LNSS.HHZ. | 2018-02-14T19:32:15.85 | 0.3 | undecidable | manual | P | 156 | 33.2445 | 93 | 0.2 | 71 |
IV.ARRO.EHE. | 2018-02-14T19:32:15.65 | 0.1 | undecidable | manual | P | 195 | 34.0437 | 93 | -0.14 | 96 |
IV.FEMA.HNE. | 2018-02-14T19:32:15.98 | 0.6 | undecidable | manual | S | 56 | 17.2716 | 102 | -0.22 | 49 |
IV.MC2.EHE. | 2018-02-14T19:32:14.72 | 0.6 | undecidable | manual | P | 81 | 25.9518 | 95 | 0.19 | 48 |
IV.MOMA.HNZ. | 2018-02-14T19:32:14.27 | 0.3 | undecidable | manual | P | 252 | 25.9518 | 95 | -0.26 | 71 |
IV.T1221.EHE. | 2018-02-14T19:32:13.22 | 0.3 | undecidable | manual | S | 231 | 2.7972 | 164 | -0.11 | 75 |
IV.FEMA.HNE. | 2018-02-14T19:32:13.11 | 0.6 | undecidable | manual | P | 56 | 17.2716 | 102 | -0.09 | 50 |
IV.NRCA.HHZ. | 2018-02-14T19:32:13.58 | 0.1 | undecidable | manual | P | 103 | 20.1687 | 98 | -0.07 | 100 |
OB.GAVE.EHZ. | 2018-02-14T19:32:13.85 | 0.1 | positive | manual | P | 175 | 20.4684 | 98 | 0.16 | 98 |
IV.CESI.HHZ. | 2018-02-14T19:32:12.96 | 0.1 | positive | manual | P | 10 | 14.4744 | 110 | 0.16 | 99 |
IV.T1221.EHE. | 2018-02-14T19:32:11.72 | 0.3 | undecidable | manual | P | 231 | 2.7972 | 164 | 0.17 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.3 | 0.000163 | 0.1 | AML | other | m | 2018-02-14T19:32:15.94 |
IV.CESI.HHN. | ML:1.4 | 0.0002185 | 0.14 | AML | other | m | 2018-02-14T19:32:16.13 |
IV.NRCA.HHN. | ML:1.1 | 0.00009355 | 0.1 | AML | other | m | 2018-02-14T19:32:16.85 |
IV.NRCA.HHE. | ML:1.1 | 0.00009070000000000001 | 0.7 | AML | other | m | 2018-02-14T19:32:17.25 |
OB.GAVE.EHE. | ML:1.3 | 0.0001485 | 0.66 | AML | other | m | 2018-02-14T19:32:17.29 |
OB.GAVE.EHN. | ML:1.3 | 0.00014150000000000002 | 1.48 | AML | other | m | 2018-02-14T19:32:17.21 |
IV.LNSS.HHE. | ML:1.1 | 0.0000567 | 1.8 | AML | other | m | 2018-02-14T19:32:21.05 |
IV.LNSS.HHN. | ML:1.3 | 0.00009085 | 0.16 | AML | other | m | 2018-02-14T19:32:21.66 |