A magnitude ML 1.3 earthquake occured in region: 4 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8750, 13.2010 at 9 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Ussita | MC | 9 | 444 | 725 |
Montemonaco | AP | 11 | 604 | 1329 |
Visso | MC | 11 | 1107 | 2436 |
Montegallo | AP | 11 | 523 | 2959 |
Norcia | PG | 13 | 4957 | 7916 |
Preci | PG | 13 | 724 | 8640 |
Bolognola | MC | 14 | 142 | 8782 |
Arquata del Tronto | AP | 14 | 1178 | 9960 |
Montefortino | FM | 14 | 1178 | 11138 |
Amandola | FM | 17 | 3629 | 14767 |
Acquacanina | MC | 18 | 121 | 14888 |
Fiastra | MC | 18 | 559 | 15447 |
Comunanza | AP | 20 | 3166 | 18613 |
Sarnano | MC | 20 | 3264 | 21877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-03-25 22:19:23 |
42.875 | 13.2013 | 9 | 2020-03-25 22:30:41 |
Sala Sismica INGV-Roma | 77571781 |
Field | Value |
---|---|
Time (UTC) | 2020-03-25 22:19:23 ± 0.05 |
Latitude | 42.8750 ± 0.0027 |
Longitude | 13.2013 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77571781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 311 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45955 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 77571781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-25 22:30:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HNZ. | 2020-03-25T22:19:44.82 | 3.0 | undecidable | manual | S | -2.09 | 0 | |||
IV.SNTG.HHE. | 2020-03-25T22:19:39.45 | 0.6 | undecidable | manual | S | 333 | 47.1195 | 50 | 0.31 | 44 |
IV.TERO.HHZ. | 2020-03-25T22:19:37.88 | 0.6 | undecidable | manual | S | 130 | 43.1235 | 50 | -0.18 | 46 |
IV.EL6.EHZ. | 2020-03-25T22:19:33.00 | 1.0 | positive | manual | P | 351 | 51.0156 | 50 | -0.16 | 23 |
IV.CESI.HHZ. | 2020-03-25T22:19:33.89 | 0.6 | undecidable | manual | S | 301 | 28.0497 | 107 | 0.13 | 47 |
IV.SNTG.HHE. | 2020-03-25T22:19:32.40 | 0.1 | undecidable | manual | P | 333 | 47.1195 | 50 | -0.16 | 91 |
IV.CSP1.EHZ. | 2020-03-25T22:19:32.33 | 0.6 | undecidable | manual | S | 1 | 24.0537 | 110 | -0.11 | 48 |
IV.FDMO.HHZ. | 2020-03-25T22:19:31.34 | 0.6 | undecidable | manual | S | 333 | 20.1687 | 113 | 0.17 | 48 |
IV.TERO.HHZ. | 2020-03-25T22:19:31.91 | 0.6 | undecidable | manual | P | 130 | 43.1235 | 50 | -0.03 | 47 |
IV.MTRA.EHZ. | 2020-03-25T22:19:31.66 | 0.6 | undecidable | manual | S | 129 | 20.5683 | 113 | 0.34 | 46 |
IV.LNSS.HHE. | 2020-03-25T22:19:30.22 | 1.0 | undecidable | manual | P | 204 | 32.9448 | 50 | -0.15 | 23 |
IV.CESI.HHZ. | 2020-03-25T22:19:29.67 | 0.6 | undecidable | manual | P | 301 | 28.0497 | 107 | 0.22 | 46 |
IV.MF5.EHZ. | 2020-03-25T22:19:29.19 | 0.3 | undecidable | manual | P | 59 | 24.4533 | 109 | 0.43 | 67 |
IV.T1299.HNN. | 2020-03-25T22:19:29.65 | 1.0 | undecidable | manual | P | 166 | 27.5502 | 107 | 0.31 | 23 |
IV.SMA1.EHZ. | 2020-03-25T22:19:29.58 | 1.0 | undecidable | manual | P | 158 | 29.2485 | 106 | -0.09 | 24 |
IV.MMO1.EHZ. | 2020-03-25T22:19:28.05 | 0.6 | undecidable | manual | S | 75 | 10.5783 | 129 | -0.25 | 48 |
IV.CSP1.EHZ. | 2020-03-25T22:19:28.56 | 0.6 | negative | manual | P | 1 | 24.0537 | 110 | -0.12 | 48 |
IV.MTRA.EHZ. | 2020-03-25T22:19:28.07 | 0.3 | undecidable | manual | P | 129 | 20.5683 | 113 | 0.03 | 73 |
IV.FDMO.HHZ. | 2020-03-25T22:19:27.82 | 0.6 | undecidable | manual | P | 333 | 20.1687 | 113 | -0.14 | 48 |
IV.NRCA.HHZ. | 2020-03-25T22:19:27.66 | 0.3 | undecidable | manual | S | 237 | 8.4804 | 136 | -0.1 | 74 |
IT.MTCL.HGE. | 2020-03-25T22:19:27.96 | 1.0 | undecidable | manual | P | 309 | 21.0678 | 112 | -0.16 | 24 |
IV.NRCA.HHZ. | 2020-03-25T22:19:26.01 | 0.1 | positive | manual | P | 237 | 8.4804 | 136 | 0.03 | 100 |
IV.MMO1.EHZ. | 2020-03-25T22:19:26.19 | 0.1 | positive | manual | P | 75 | 10.5783 | 129 | -0.11 | 98 |
IV.MC2.EHZ. | 2020-03-25T22:19:25.17 | 1.0 | undecidable | manual | P | 346 | 4.1958 | 154 | -0.31 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.6 | 0.0006039999999999999 | 0.4 | AML | other | m | 2020-03-25T22:19:27.58 |
IV.NRCA.HHE. | ML:1.9 | 0.001165 | 0.14 | AML | other | m | 2020-03-25T22:19:28.01 |
IV.NRCA.HNE. | ML:1.9 | 0.0011099999999999999 | 0.14 | AML | other | m | 2020-03-25T22:19:28.02 |
IV.NRCA.HHN. | ML:1.6 | 0.000603 | 0.12 | AML | other | m | 2020-03-25T22:19:28.78 |
IV.MTRA.EHN. | ML:1.3 | 0.00014050000000000003 | 0.64 | AML | other | m | 2020-03-25T22:19:32.34 |
IV.MTRA.EHE. | ML:1.2 | 0.00011599999999999999 | 1.1 | AML | other | m | 2020-03-25T22:19:33.67 |
IV.FDMO.HHE. | ML:0.8 | 0.00005100478 | 0.1664 | AML | other | m | 2020-03-25T22:19:32.09 |
IV.FDMO.HHN. | ML:0.9 | 0.00005448464 | 0.1664 | AML | other | m | 2020-03-25T22:19:31.37 |
IV.MTRA.HNE. | ML:1.2 | 0.000118422385 | 0.2432 | AML | other | m | 2020-03-25T22:19:33.66 |
IV.CESI.HHN. | ML:1.2 | 0.00008433468500000001 | 0.1536 | AML | other | m | 2020-03-25T22:19:34.12 |
IV.TERO.HHE. | ML:1.0 | 0.00003150833 | 2.56 | AML | other | m | 2020-03-25T22:19:38.39 |