A magnitude ML 1.2 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8470, 13.1900 at 10 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 | 6 | 281 | 281 |
Norcia | PG | 10 | 4957 | 5238 |
Montegallo | AP | 12 | 523 | 5761 |
Ussita | MC | 12 | 444 | 6205 |
Arquata del Tronto | AP | 12 | 1178 | 7383 |
Visso | MC | 13 | 1107 | 8490 |
Montemonaco | AP | 13 | 604 | 9094 |
Preci | PG | 13 | 724 | 9818 |
Montefortino | FM | 16 | 1178 | 10996 |
Bolognola | MC | 17 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Acquasanta Terme | AP | 20 | 2916 | 14721 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-10-30 00:21:47 |
42.8468 | 13.1905 | 10 | 2019-10-30 00:36:56 |
Sala Sismica INGV-Roma | 73526241 |
Field | Value |
---|---|
Time (UTC) | 2019-10-30 00:21:47 ± 0.06 |
Latitude | 42.8468 ± 0.0036 |
Longitude | 13.1905 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73526241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 448 |
Semi-minor axis of confidence ellipse (meter) | 339 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37682 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 73526241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-30 00:36:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-10-30T00:22:01.01 | 0.6 | undecidable | manual | S | 126 | 41.8248 | 50 | -0.17 | 46 |
IV.LNSS.HHZ. | 2019-10-30T00:21:58.04 | 0.6 | undecidable | manual | S | 204 | 29.748 | 50 | 0.1 | 48 |
IV.MF5.EHZ. | 2019-10-30T00:21:57.62 | 0.6 | undecidable | manual | S | 54 | 26.8509 | 50 | 0.44 | 45 |
IV.CESI.HHZ. | 2019-10-30T00:21:57.74 | 0.6 | undecidable | manual | S | 307 | 29.0487 | 50 | -0.04 | 49 |
IV.SMA1.EHZ. | 2019-10-30T00:21:57.08 | 0.6 | undecidable | manual | S | 154 | 26.751 | 50 | -0.07 | 48 |
IV.CSP1.EHZ. | 2019-10-30T00:21:56.92 | 0.6 | undecidable | manual | S | 2 | 27.1506 | 50 | -0.35 | 46 |
IV.OFFI.HHZ. | 2019-10-30T00:21:55.88 | 0.3 | undecidable | manual | P | 76 | 41.4252 | 50 | 0.59 | 62 |
IV.TERO.HHZ. | 2019-10-30T00:21:55.12 | 0.3 | undecidable | manual | P | 126 | 41.8248 | 50 | -0.24 | 68 |
IV.FDMO.HHZ. | 2019-10-30T00:21:55.56 | 0.6 | undecidable | manual | S | 338 | 22.6551 | 115 | -0.48 | 45 |
IV.MNTT.EHZ. | 2019-10-30T00:21:55.76 | 0.3 | undecidable | manual | P | 54 | 40.626 | 50 | 0.59 | 62 |
IV.MTRA.EHZ. | 2019-10-30T00:21:54.82 | 0.6 | undecidable | manual | S | 121 | 19.5693 | 118 | -0.25 | 47 |
IV.FEMA.HNE. | 2019-10-30T00:21:54.31 | 0.6 | undecidable | manual | S | 318 | 17.1717 | 121 | -0.04 | 50 |
IV.LNSS.HHZ. | 2019-10-30T00:21:53.43 | 0.1 | undecidable | manual | P | 204 | 29.748 | 50 | -0.05 | 97 |
IV.MF5.EHZ. | 2019-10-30T00:21:53.09 | 0.1 | undecidable | manual | P | 54 | 26.8509 | 50 | 0.04 | 97 |
IV.CESI.HHZ. | 2019-10-30T00:21:53.34 | 0.1 | undecidable | manual | P | 307 | 29.0487 | 50 | -0.05 | 97 |
IV.CSP1.EHZ. | 2019-10-30T00:21:52.85 | 0.1 | undecidable | manual | P | 2 | 27.1506 | 50 | -0.25 | 93 |
IV.SMA1.EHZ. | 2019-10-30T00:21:52.94 | 0.3 | undecidable | manual | P | 154 | 26.751 | 50 | -0.09 | 72 |
IV.MC2.EHZ. | 2019-10-30T00:21:52.01 | 0.3 | undecidable | manual | S | 359 | 7.1928 | 145 | 0.24 | 73 |
IV.FDMO.HHZ. | 2019-10-30T00:21:52.14 | 0.1 | undecidable | manual | P | 338 | 22.6551 | 115 | -0.25 | 94 |
IV.MMO1.EHZ. | 2019-10-30T00:21:52.75 | 0.3 | undecidable | manual | S | 62 | 12.4764 | 130 | -0.29 | 71 |
IV.NRCA.HNZ. | 2019-10-30T00:21:51.72 | 0.3 | undecidable | manual | S | 257 | 6.3936 | 148 | 0.09 | 75 |
IV.MTRA.EHZ. | 2019-10-30T00:21:51.64 | 0.3 | undecidable | manual | P | 121 | 19.5693 | 118 | -0.19 | 72 |
IV.FEMA.HNE. | 2019-10-30T00:21:51.57 | 0.3 | undecidable | manual | P | 318 | 17.1717 | 121 | 0.16 | 73 |
IV.MC2.EHZ. | 2019-10-30T00:21:50.17 | 0.1 | undecidable | manual | P | 359 | 7.1928 | 145 | 0.25 | 97 |
IV.MMO1.EHZ. | 2019-10-30T00:21:50.62 | 0.1 | positive | manual | P | 62 | 12.4764 | 130 | -0.04 | 100 |
IV.NRCA.HNZ. | 2019-10-30T00:21:50.04 | 0.1 | undecidable | manual | P | 257 | 6.3936 | 148 | 0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.2 | 0.00234 | 0.1 | AML | other | m | 2019-10-30T00:21:51.85 |
IV.NRCA.HNE. | ML:2.2 | 0.0022199999999999998 | 0.12 | AML | other | m | 2019-10-30T00:21:51.85 |
IV.NRCA.HHN. | ML:1.9 | 0.00127 | 1.28 | AML | other | m | 2019-10-30T00:21:52.90 |
IV.NRCA.HNN. | ML:1.8 | 0.00106 | 0.08 | AML | other | m | 2019-10-30T00:21:52.27 |
IV.MTRA.EHN. | ML:1.3 | 0.00014600000000000003 | 0.36 | AML | other | m | 2019-10-30T00:21:55.46 |
IV.FDMO.HHN. | ML:0.6 | 0.00002685 | 1.44 | AML | other | m | 2019-10-30T00:21:56.95 |
IV.MTRA.EHE. | ML:1.3 | 0.000133 | 0.26 | AML | other | m | 2019-10-30T00:21:56.86 |
IV.FDMO.HHE. | ML:0.7 | 0.0000334 | 1.4 | AML | other | m | 2019-10-30T00:21:56.94 |
IV.CESI.HHE. | ML:1.3 | 0.0000988 | 0.22 | AML | other | m | 2019-10-30T00:21:58.05 |
IV.CESI.HHN. | ML:1.4 | 0.00013949999999999998 | 0.24 | AML | other | m | 2019-10-30T00:21:58.18 |
IV.LNSS.HHN. | ML:1.2 | 0.00006950000000000001 | 0.64 | AML | other | m | 2019-10-30T00:21:58.61 |
IV.SMA1.EHN. | ML:0.8 | 0.0000343 | 0.6 | AML | other | m | 2019-10-30T00:21:59.43 |
IV.LNSS.HHE. | ML:1.1 | 0.0000654 | 1.06 | AML | other | m | 2019-10-30T00:21:59.97 |
IV.SMA1.EHE. | ML:0.7 | 0.00002895 | 1.1 | AML | other | m | 2019-10-30T00:22:01.36 |
IV.TERO.HHN. | ML:1.1 | 0.000041800000000000006 | 0.1 | AML | other | m | 2019-10-30T00:22:01.50 |
IV.TERO.HHE. | ML:1.0 | 0.00002855 | 0.12 | AML | other | m | 2019-10-30T00:22:01.54 |