A magnitude ML 1.3 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8480, 13.2140 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 | 7 | 281 | 281 |
Montegallo | AP | 10 | 523 | 804 |
Arquata del Tronto | AP | 11 | 1178 | 1982 |
Montemonaco | AP | 11 | 604 | 2586 |
Norcia | PG | 12 | 4957 | 7543 |
Ussita | MC | 12 | 444 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 17 | 667 | 11805 |
Acquasanta Terme | AP | 18 | 2916 | 14721 |
Amandola | FM | 19 | 3629 | 18350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-04-06 01:57:09 |
42.8483 | 13.2142 | 8 | 2019-04-06 02:16:24 |
Sala Sismica INGV-Roma | 67289371 |
Field | Value |
---|---|
Time (UTC) | 2019-04-06 01:57:09 ± 0.09 |
Latitude | 42.8483 ± 0.0027 |
Longitude | 13.2142 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67289371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 40 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33904 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 67289371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-06 02:16:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2019-04-06T01:57:30.91 | 3.0 | negative | manual | P | -0.62 | 0 | |||
IV.EL6.EHZ. | 2019-04-06T01:57:28.56 | 3.0 | undecidable | manual | S | 0.24 | 0 | |||
IV.SAMA.HHZ. | 2019-04-06T01:57:28.85 | 3.0 | negative | manual | P | -1.75 | 0 | |||
IV.GAVE.EHZ. | 2019-04-06T01:57:21.05 | 0.3 | undecidable | manual | S | 236 | 31.2465 | 104 | -0.04 | 73 |
IV.ATCC.EHZ. | 2019-04-06T01:57:21.14 | 3.0 | negative | manual | P | 0.36 | 0 | |||
IV.CESI.HHZ. | 2019-04-06T01:57:20.85 | 0.3 | undecidable | manual | S | 305 | 30.5472 | 104 | 0.01 | 74 |
IV.EL6.EHZ. | 2019-04-06T01:57:20.06 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.SNTG.HHZ. | 2019-04-06T01:57:19.30 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.GUMA.HHZ. | 2019-04-06T01:57:19.67 | 0.1 | undecidable | manual | S | 22 | 25.752 | 107 | 0.45 | 91 |
IV.ASSB.HHZ. | 2019-04-06T01:57:19.11 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.SMA1.EHZ. | 2019-04-06T01:57:19.41 | 0.3 | undecidable | manual | S | 158 | 26.1516 | 107 | 0.06 | 74 |
IV.FDMO.HHZ. | 2019-04-06T01:57:18.29 | 0.3 | undecidable | manual | S | 334 | 23.2545 | 109 | -0.12 | 73 |
IV.MNTT.EHZ. | 2019-04-06T01:57:18.19 | 3.0 | positive | manual | P | 0.54 | 0 | |||
IV.TERO.HHZ. | 2019-04-06T01:57:17.49 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.RM33.EHZ. | 2019-04-06T01:57:17.43 | 0.3 | undecidable | manual | P | 180 | 37.629 | 50 | -0.09 | 72 |
IV.CAMP.HHZ. | 2019-04-06T01:57:17.29 | 3.0 | undecidable | manual | P | 0.42 | 0 | |||
IV.MTRA.EHZ. | 2019-04-06T01:57:16.85 | 0.3 | undecidable | manual | S | 124 | 17.9709 | 114 | 0.15 | 74 |
IV.CESI.HHZ. | 2019-04-06T01:57:16.08 | 0.3 | undecidable | manual | P | 305 | 30.5472 | 104 | -0.13 | 72 |
IV.GAVE.EHZ. | 2019-04-06T01:57:16.34 | 0.6 | positive | manual | P | 236 | 31.2465 | 104 | -0.01 | 49 |
IV.SMA1.EHZ. | 2019-04-06T01:57:15.24 | 0.3 | undecidable | manual | P | 158 | 26.1516 | 107 | -0.11 | 73 |
IV.GUMA.HHZ. | 2019-04-06T01:57:15.31 | 0.1 | undecidable | manual | P | 22 | 25.752 | 107 | 0.03 | 99 |
IV.MF5.EHZ. | 2019-04-06T01:57:15.35 | 0.1 | undecidable | manual | P | 52 | 25.2525 | 107 | 0.16 | 96 |
IV.FDMO.HHZ. | 2019-04-06T01:57:14.64 | 0.3 | undecidable | manual | P | 334 | 23.2545 | 109 | -0.17 | 72 |
IV.NRCA.HNZ. | 2019-04-06T01:57:14.00 | 0.3 | undecidable | manual | S | 259 | 8.2806 | 133 | 0.14 | 75 |
IV.MTRA.EHZ. | 2019-04-06T01:57:13.91 | 0.1 | undecidable | manual | P | 124 | 17.9709 | 114 | 0.09 | 99 |
IV.MMO1.EHZ. | 2019-04-06T01:57:13.97 | 0.3 | undecidable | manual | S | 58 | 10.7781 | 126 | -0.54 | 68 |
IV.MMO1.EHZ. | 2019-04-06T01:57:12.34 | 0.1 | undecidable | manual | P | 58 | 10.7781 | 126 | -0.22 | 98 |
IV.NRCA.HNZ. | 2019-04-06T01:57:12.31 | 0.1 | undecidable | manual | P | 259 | 8.2806 | 133 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.0 | 0.001595 | 0.4 | AML | other | m | 2019-04-06T01:57:14.24 |
IV.NRCA.HNE. | ML:2.0 | 0.00147 | 0.4 | AML | other | m | 2019-04-06T01:57:14.24 |
IV.NRCA.HNN. | ML:1.8 | 0.0011149999999999999 | 0.2 | AML | other | m | 2019-04-06T01:57:14.61 |
IV.NRCA.HHN. | ML:1.8 | 0.0011524999999999999 | 0.18 | AML | other | m | 2019-04-06T01:57:14.61 |
IV.MTRA.EHN. | ML:1.4 | 0.00023199999999999997 | 1.5 | AML | other | m | 2019-04-06T01:57:17.21 |
IV.MTRA.EHE. | ML:1.2 | 0.000156 | 0.4 | AML | other | m | 2019-04-06T01:57:18.91 |
IV.GUMA.HHE. | ML:1.6 | 0.000253 | 0.2 | AML | other | m | 2019-04-06T01:57:19.89 |
IV.GUMA.HHN. | ML:1.6 | 0.00025 | 0.66 | AML | other | m | 2019-04-06T01:57:20.90 |
IV.FDMO.HHE. | ML:0.9 | 0.000054850000000000005 | 0.16 | AML | other | m | 2019-04-06T01:57:20.57 |
IV.FDMO.HHN. | ML:0.9 | 0.000056099999999999995 | 0.44 | AML | other | m | 2019-04-06T01:57:21.84 |
IV.CESI.HHN. | ML:1.2 | 0.00008324999999999999 | 1.16 | AML | other | m | 2019-04-06T01:57:21.85 |
IV.CESI.HHE. | ML:1.1 | 0.000052699999999999993 | 0.66 | AML | other | m | 2019-04-06T01:57:22.42 |
IV.GAVE.EHE. | ML:1.2 | 0.00007255 | 1.54 | AML | other | m | 2019-04-06T01:57:22.12 |
IV.GAVE.EHN. | ML:1.1 | 0.00005835 | 1.32 | AML | other | m | 2019-04-06T01:57:22.13 |
IV.SMA1.EHN. | ML:1.0 | 0.00006035 | 0.46 | AML | other | m | 2019-04-06T01:57:22.37 |
IV.TERO.HHE. | ML:1.1 | 0.0000471 | 1.3 | AML | other | m | 2019-04-06T01:57:24.83 |
IV.TERO.HHN. | ML:1.2 | 0.00005925 | 1.38 | AML | other | m | 2019-04-06T01:57:24.24 |
IV.SMA1.EHE. | ML:1.0 | 0.00005885 | 1.34 | AML | other | m | 2019-04-06T01:57:26.24 |