A magnitude ML 1.3 earthquake occured in region: 2 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8900, 12.9540 at 11 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 | 2 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 8 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Monte Cavallo | MC | 12 | 145 | 4130 |
Vallo di Nera | PG | 15 | 364 | 4494 |
Norcia | PG | 16 | 4957 | 9451 |
Castelsantangelo sul Nera | MC | 16 | 281 | 9732 |
Campello sul Clitunno | PG | 16 | 2442 | 12174 |
Ussita | MC | 16 | 444 | 12618 |
Trevi | PG | 17 | 8469 | 21087 |
Pieve Torina | MC | 19 | 1458 | 22545 |
Cascia | PG | 20 | 3217 | 25762 |
Poggiodomo | PG | 20 | 117 | 25879 |
Sant'Anatolia di Narco | PG | 20 | 564 | 26443 |
Fiordimonte | MC | 20 | 202 | 26645 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-03-25 10:49:38 |
42.8897 | 12.9542 | 11 | 2020-03-25 10:58:05 |
Sala Sismica INGV-Roma | 77560091 |
Field | Value |
---|---|
Time (UTC) | 2020-03-25 10:49:38 ± 0.06 |
Latitude | 42.8897 ± 0.0027 |
Longitude | 12.9542 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77560091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 471 |
Semi-minor axis of confidence ellipse (meter) | 262 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45236 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 77560091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-25 10:58:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.CLT3.HHZ.02 | 2020-03-25T10:51:09.70 | 3.0 | undecidable | manual | Sn | 2.66 | 0 | |||
IV.MTTG.HHZ. | 2020-03-25T10:50:59.98 | 3.0 | undecidable | manual | Pn | 2.74 | 0 | |||
IV.PAOL.HHZ. | 2020-03-25T10:50:59.50 | 3.0 | undecidable | manual | Sn | 4.66 | 0 | |||
IV.BRES.EHZ. | 2020-03-25T10:50:58.17 | 3.0 | undecidable | manual | Sg | 3.36 | 0 | |||
IV.AIO.HHZ. | 2020-03-25T10:50:52.65 | 3.0 | undecidable | manual | Pn | -2.93 | 0 | |||
IV.CRJA.HHZ. | 2020-03-25T10:50:52.21 | 3.0 | negative | manual | Pn | 0.59 | 0 | |||
IV.SPS2.HHZ. | 2020-03-25T10:50:44.90 | 3.0 | undecidable | manual | Pn | -0.59 | 0 | |||
IV.PCN.EHZ. | 2020-03-25T10:50:35.72 | 3.0 | undecidable | manual | Sg | 3.45 | 0 | |||
IV.MBAL.EHZ. | 2020-03-25T10:50:35.35 | 3.0 | undecidable | manual | Sg | 1.26 | 0 | |||
OX.FUSE.HHZ. | 2020-03-25T10:50:08.75 | 3.0 | undecidable | manual | Pn | -3.54 | 0 | |||
OX.CIMO.HHZ. | 2020-03-25T10:50:08.22 | 3.0 | positive | manual | Pg | -1.76 | 0 | |||
IV.RIBO.EHZ.01 | 2020-03-25T10:49:57.24 | 3.0 | undecidable | manual | S | -2.42 | 0 | |||
IV.EL6.EHZ. | 2020-03-25T10:49:54.41 | 0.6 | undecidable | manual | S | 14 | 50.2164 | 50 | 0.34 | 44 |
IV.LNSS.HHN. | 2020-03-25T10:49:49.42 | 0.6 | undecidable | manual | S | 168 | 32.5452 | 50 | 0.06 | 48 |
IV.CSP1.EHZ. | 2020-03-25T10:49:48.77 | 0.3 | undecidable | manual | S | 42 | 30.2475 | 50 | 0.02 | 73 |
IV.MMO1.EHZ. | 2020-03-25T10:49:48.78 | 1.0 | undecidable | manual | S | 88 | 30.3474 | 50 | 0.03 | 24 |
IV.EL6.EHZ. | 2020-03-25T10:49:47.30 | 0.1 | undecidable | manual | P | 14 | 50.2164 | 50 | -0.06 | 93 |
IV.FDMO.HHZ. | 2020-03-25T10:49:45.67 | 0.6 | undecidable | manual | S | 34 | 19.5693 | 50 | -0.21 | 48 |
IV.NRCA.HNZ. | 2020-03-25T10:49:44.49 | 0.6 | undecidable | manual | S | 116 | 14.4744 | 50 | -0.03 | 50 |
IV.CSP1.EHZ. | 2020-03-25T10:49:44.28 | 0.1 | undecidable | manual | P | 42 | 30.2475 | 50 | -0.01 | 98 |
IV.CESI.HHZ. | 2020-03-25T10:49:44.16 | 0.6 | undecidable | manual | S | 343 | 13.3755 | 130 | -0.08 | 50 |
IV.MMO1.EHZ. | 2020-03-25T10:49:44.28 | 0.3 | undecidable | manual | P | 88 | 30.3474 | 50 | -0.01 | 73 |
IV.LNSS.HHN. | 2020-03-25T10:49:44.38 | 1.0 | undecidable | manual | P | 168 | 32.5452 | 50 | -0.27 | 23 |
IV.FEMA.HNN. | 2020-03-25T10:49:43.82 | 0.6 | undecidable | manual | S | 44 | 11.1777 | 135 | 0.16 | 49 |
IT.MTCL.HGN. | 2020-03-25T10:49:43.63 | 0.6 | undecidable | manual | S | 18 | 12.0768 | 132 | -0.28 | 48 |
IV.FDMO.HHZ. | 2020-03-25T10:49:42.61 | 0.1 | positive | manual | P | 34 | 19.5693 | 50 | -0.03 | 99 |
IT.MTCL.HGN. | 2020-03-25T10:49:41.55 | 0.1 | undecidable | manual | P | 18 | 12.0768 | 132 | 0.05 | 100 |
IV.NRCA.HNZ. | 2020-03-25T10:49:41.88 | 0.1 | negative | manual | P | 116 | 14.4744 | 50 | 0.03 | 100 |
IV.CESI.HHZ. | 2020-03-25T10:49:41.76 | 0.1 | negative | manual | P | 343 | 13.3755 | 130 | 0.07 | 99 |
IV.FEMA.HNN. | 2020-03-25T10:49:41.52 | 1.0 | undecidable | manual | P | 44 | 11.1777 | 135 | 0.16 | 24 |
IV.LMD.HHZ. | 2020-03-25T10:49:33.28 | 3.0 | undecidable | manual | P | -3.82 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.000221 | 0.24 | AML | other | m | 2020-03-25T10:49:44.43 |
IV.CESI.HHE. | ML:1.2 | 0.00015099999999999998 | 0.52 | AML | other | m | 2020-03-25T10:49:44.69 |