A magnitude ML 1.3 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8850, 13.1980 at 8 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 | 4 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Montemonaco | AP | 11 | 604 | 2436 |
Montegallo | AP | 12 | 523 | 2959 |
Bolognola | MC | 13 | 142 | 3101 |
Preci | PG | 13 | 724 | 3825 |
Norcia | PG | 13 | 4957 | 8782 |
Montefortino | FM | 14 | 1178 | 9960 |
Arquata del Tronto | AP | 15 | 1178 | 11138 |
Acquacanina | MC | 16 | 121 | 11259 |
Amandola | FM | 17 | 3629 | 14888 |
Fiastra | MC | 17 | 559 | 15447 |
Sarnano | MC | 19 | 3264 | 18711 |
Fiordimonte | MC | 19 | 202 | 18913 |
Comunanza | AP | 20 | 3166 | 22079 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-05-02 03:51:11 |
42.8848 | 13.1975 | 9 | 2020-05-02 03:58:12 |
Sala Sismica INGV-Roma | 78742171 |
Field | Value |
---|---|
Time (UTC) | 2020-05-02 03:51:11 ± 0.12 |
Latitude | 42.8848 ± 0.0054 |
Longitude | 13.1975 ± 0.0074 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78742171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 656 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78742171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-02 03:58:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2020-05-02T03:52:42.60 | 3.0 | undecidable | manual | Sg | 9.61 | 0 | |||
IV.HAGA.HHZ. | 2020-05-02T03:52:32.52 | 3.0 | positive | manual | Pn | -2.23 | 0 | |||
IV.SGO.HNZ. | 2020-05-02T03:52:30.64 | 3.0 | undecidable | manual | Sn | -3.15 | 0 | |||
IV.SGRT.HHZ. | 2020-05-02T03:52:29.16 | 3.0 | undecidable | manual | Sg | 11.1 | 0 | |||
NI.VINO.HHZ. | 2020-05-02T03:51:53.41 | 3.0 | negative | manual | Pg | 3.48 | 0 | |||
IV.CRMI.HHZ. | 2020-05-02T03:51:49.18 | 3.0 | undecidable | manual | Sg | 1.1 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-02T03:51:47.57 | 3.0 | undecidable | manual | Pg | 7.05 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-02T03:51:34.72 | 3.0 | undecidable | manual | Pn | 0 | 0 | |||
IV.SMA1.EHZ. | 2020-05-02T03:51:22.64 | 0.3 | undecidable | manual | S | 158 | 30.3474 | 106 | 0.02 | 73 |
IV.MF5.EHZ. | 2020-05-02T03:51:21.46 | 0.3 | undecidable | manual | S | 62 | 24.1536 | 109 | 0.9 | 57 |
IV.CESI.HHZ. | 2020-05-02T03:51:21.98 | 0.1 | undecidable | manual | S | 299 | 27.2505 | 107 | 0.4 | 91 |
IV.MTRA.EHZ. | 2020-05-02T03:51:20.06 | 0.3 | undecidable | manual | S | 131 | 21.5673 | 112 | 0.35 | 70 |
IV.SNTG.HNZ. | 2020-05-02T03:51:20.12 | 0.3 | undecidable | manual | P | 333 | 46.0206 | 50 | -0.39 | 66 |
IV.FDMO.HHZ. | 2020-05-02T03:51:19.11 | 0.1 | undecidable | manual | S | 332 | 19.0698 | 114 | 0.2 | 96 |
IV.RM33.EHZ. | 2020-05-02T03:51:19.72 | 0.1 | undecidable | manual | P | 178 | 41.7249 | 50 | -0.13 | 94 |
IV.CPGN.EHZ. | 2020-05-02T03:51:19.67 | 3.0 | undecidable | manual | S | -6.43 | 0 | |||
IV.TERO.HHZ. | 2020-05-02T03:51:19.79 | 0.3 | undecidable | manual | P | 131 | 44.0226 | 50 | -0.42 | 66 |
IV.CESI.HHZ. | 2020-05-02T03:51:17.33 | 0.3 | undecidable | manual | P | 299 | 27.2505 | 107 | -0.06 | 73 |
IV.SMA1.EHZ. | 2020-05-02T03:51:17.81 | 0.3 | undecidable | manual | P | 158 | 30.3474 | 106 | -0.18 | 71 |
IV.MF5.EHZ. | 2020-05-02T03:51:17.18 | 0.3 | undecidable | manual | P | 62 | 24.1536 | 109 | 0.38 | 69 |
IV.NRCA.HHZ. | 2020-05-02T03:51:16.22 | 0.1 | undecidable | manual | S | 230 | 8.88 | 134 | 0.29 | 96 |
IV.MTRA.EHZ. | 2020-05-02T03:51:16.42 | 0.1 | undecidable | manual | P | 131 | 21.5673 | 112 | 0.11 | 97 |
IV.MMO1.EHZ. | 2020-05-02T03:51:16.18 | 0.1 | undecidable | manual | S | 81 | 10.6782 | 129 | -0.22 | 97 |
IV.FDMO.HHZ. | 2020-05-02T03:51:15.84 | 0.1 | undecidable | manual | P | 332 | 19.0698 | 114 | -0.01 | 100 |
IV.MMO1.EHZ. | 2020-05-02T03:51:14.33 | 0.1 | undecidable | manual | P | 81 | 10.6782 | 129 | -0.07 | 100 |
IV.NRCA.HHZ. | 2020-05-02T03:51:14.32 | 0.1 | negative | manual | P | 230 | 8.88 | 134 | 0.19 | 98 |
IV.MC2.EHZ. | 2020-05-02T03:51:13.91 | 0.1 | undecidable | manual | S | 347 | 2.997 | 160 | -0.9 | 78 |
IV.MC2.EHZ. | 2020-05-02T03:51:13.17 | 0.1 | positive | manual | P | 347 | 2.997 | 160 | -0.31 | 96 |
IV.APEC.HHZ. | 2020-05-02T03:51:10.36 | 3.0 | positive | manual | P | -1.5 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.7 | 0.0008160000000000001 | 0.72 | AML | other | m | 2020-05-02T03:51:16.54 |
IV.NRCA.HHE. | ML:1.8 | 0.0010509999999999999 | 0.16 | AML | other | m | 2020-05-02T03:51:16.63 |
IV.NRCA.HNE. | ML:1.8 | 0.0010145 | 0.16 | AML | other | m | 2020-05-02T03:51:16.63 |
IV.NRCA.HHN. | ML:1.7 | 0.0008425 | 0.66 | AML | other | m | 2020-05-02T03:51:16.54 |
IV.MTRA.EHE. | ML:1.3 | 0.0001487 | 0.42 | AML | other | m | 2020-05-02T03:51:20.48 |
IV.MTRA.EHN. | ML:1.4 | 0.00016 | 0.24 | AML | other | m | 2020-05-02T03:51:20.58 |
IV.FDMO.HHE. | ML:0.9 | 0.00006205 | 0.5 | AML | other | m | 2020-05-02T03:51:21.47 |
IV.FDMO.HHN. | ML:0.9 | 0.0000627 | 0.24 | AML | other | m | 2020-05-02T03:51:21.73 |
IV.CESI.HHN. | ML:1.3 | 0.00010925 | 0.3 | AML | other | m | 2020-05-02T03:51:22.15 |
IV.CESI.HHE. | ML:1.0 | 0.00004965 | 0.46 | AML | other | m | 2020-05-02T03:51:24.48 |
IV.SMA1.EHE. | ML:1.0 | 0.00005235 | 0.6 | AML | other | m | 2020-05-02T03:51:25.35 |
IV.TERO.HHN. | ML:1.3 | 0.00006025 | 1.44 | AML | other | m | 2020-05-02T03:51:27.11 |
IV.TERO.HHE. | ML:1.2 | 0.0000435 | 0.6 | AML | other | m | 2020-05-02T03:51:27.78 |
IV.SMA1.EHN. | ML:1.0 | 0.00004845 | 0.98 | AML | other | m | 2020-05-02T03:51:27.48 |