A magnitude ML 1.3 earthquake occured in region: 6 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9330, 12.9790 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 | 6 | 1079 | 1079 |
Monte Cavallo | MC | 7 | 145 | 1224 |
Preci | PG | 8 | 724 | 1948 |
Visso | MC | 9 | 1107 | 3055 |
Ussita | MC | 13 | 444 | 3499 |
Cerreto di Spoleto | PG | 14 | 1075 | 4574 |
Pieve Torina | MC | 14 | 1458 | 6032 |
Fiordimonte | MC | 15 | 202 | 6234 |
Castelsantangelo sul Nera | MC | 15 | 281 | 6515 |
Serravalle di Chienti | MC | 16 | 1070 | 7585 |
Pievebovigliana | MC | 17 | 866 | 8451 |
Muccia | MC | 18 | 915 | 9366 |
Norcia | PG | 18 | 4957 | 14323 |
Fiastra | MC | 19 | 559 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Trevi | PG | 20 | 8469 | 23472 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-03-25 17:18:33 |
42.9332 | 12.9787 | 11 | 2020-03-25 17:24:25 |
Sala Sismica INGV-Roma | 77566111 |
Field | Value |
---|---|
Time (UTC) | 2020-03-25 17:18:33 ± 0.04 |
Latitude | 42.9332 ± 0.0027 |
Longitude | 12.9787 ± 0.0025 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77566111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 331 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.27164 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77566111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-25 17:24:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORZI.HHZ. | 2020-03-25T17:19:25.61 | 3.0 | positive | manual | Pg | 5.56 | 0 | |||
IV.CRMI.HHZ. | 2020-03-25T17:19:24.38 | 3.0 | undecidable | manual | Sg | 2.78 | 0 | |||
IV.PTRJ.HNZ. | 2020-03-25T17:18:58.58 | 3.0 | undecidable | manual | Pg | 2.05 | 0 | |||
IV.CRMI.HHZ. | 2020-03-25T17:18:56.62 | 3.0 | undecidable | manual | Pg | 0.1 | 0 | |||
IV.MC2.EHZ. | 2020-03-25T17:18:48.08 | 3.0 | undecidable | manual | S | 3.34 | 0 | |||
IV.SNTG.HHZ. | 2020-03-25T17:18:45.21 | 0.3 | undecidable | manual | S | 355 | 35.8419 | 90 | 0.08 | 70 |
IV.MMO1.EHZ. | 2020-03-25T17:18:43.25 | 0.3 | undecidable | manual | S | 97 | 28.5492 | 90 | 0.07 | 72 |
IV.CSP1.EHZ. | 2020-03-25T17:18:42.40 | 0.3 | undecidable | manual | S | 46 | 25.4523 | 90 | 0.04 | 72 |
IV.LAV9.HHZ. | 2020-03-25T17:18:40.03 | 0.1 | undecidable | manual | P | 141.1476 | -9.99 | 0 | ||
IV.FDMO.HHZ. | 2020-03-25T17:18:39.45 | 0.1 | undecidable | manual | S | 38 | 14.4744 | 91 | 0.02 | 99 |
IV.SNTG.HHZ. | 2020-03-25T17:18:39.90 | 0.1 | undecidable | manual | P | 355 | 35.8419 | 90 | -0.16 | 93 |
IV.CSP1.EHZ. | 2020-03-25T17:18:38.38 | 0.1 | undecidable | manual | P | 46 | 25.4523 | 90 | -0.07 | 96 |
IV.CESI.HHZ. | 2020-03-25T17:18:38.31 | 0.1 | undecidable | manual | S | 323 | 9.9789 | 120 | 0.02 | 99 |
IV.MMO1.EHZ. | 2020-03-25T17:18:38.98 | 0.1 | undecidable | manual | P | 97 | 28.5492 | 90 | 0.05 | 96 |
IT.MTCL.HGZ. | 2020-03-25T17:18:37.60 | 0.1 | undecidable | manual | S | 14 | 6.993 | 136 | -0.05 | 99 |
IV.CESI.HHZ. | 2020-03-25T17:18:36.11 | 0.1 | undecidable | manual | P | 323 | 9.9789 | 120 | 0.01 | 100 |
IV.FDMO.HHZ. | 2020-03-25T17:18:36.76 | 0.1 | undecidable | manual | P | 38 | 14.4744 | 91 | 0 | 99 |
IT.MTCL.HGZ. | 2020-03-25T17:18:35.75 | 0.1 | undecidable | manual | P | 14 | 6.993 | 136 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.000244 | 0.38 | AML | other | m | 2020-03-25T17:18:38.43 |
IV.CESI.HHE. | ML:1.1 | 0.00014049999999999997 | 0.54 | AML | other | m | 2020-03-25T17:18:38.56 |
IV.FDMO.HHN. | ML:1.3 | 0.0001805 | 0.44 | AML | other | m | 2020-03-25T17:18:39.61 |
IV.FDMO.HHE. | ML:1.4 | 0.00020800000000000001 | 0.18 | AML | other | m | 2020-03-25T17:18:39.58 |
IV.CSP1.EHE. | ML:1.5 | 0.00019700000000000002 | 0.64 | AML | other | m | 2020-03-25T17:18:43.75 |
IV.CSP1.EHN. | ML:1.2 | 0.00008355 | 0.58 | AML | other | m | 2020-03-25T17:18:44.92 |