A magnitude ML 0.9 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8500, 13.1890 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 10 | 4957 | 5238 |
Ussita | MC | 11 | 444 | 5682 |
Montegallo | AP | 12 | 523 | 6205 |
Visso | MC | 12 | 1107 | 7312 |
Arquata del Tronto | AP | 12 | 1178 | 8490 |
Montemonaco | AP | 13 | 604 | 9094 |
Preci | PG | 13 | 724 | 9818 |
Montefortino | FM | 16 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 20 | 3629 | 15434 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-11-01 17:54:24 |
42.8503 | 13.1893 | 11 | 2019-11-01 18:04:39 |
Sala Sismica INGV-Roma | 73575671 |
Field | Value |
---|---|
Time (UTC) | 2019-11-01 17:54:24 ± 0.06 |
Latitude | 42.8503 ± 0.0036 |
Longitude | 13.1893 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73575671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 516 |
Semi-minor axis of confidence ellipse (meter) | 132 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 56 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
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) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37951 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.6 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73575671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-01 18:04:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRMO.HHZ. | 2019-11-01T17:56:06.59 | 3.0 | undecidable | manual | Sn | -4.28 | 0 | |||
IV.CET2.HHZ. | 2019-11-01T17:55:57.13 | 3.0 | undecidable | manual | Sn | -3.91 | 0 | |||
IV.PTRJ.HHZ. | 2019-11-01T17:55:20.42 | 3.0 | undecidable | manual | Sg | 8.51 | 0 | |||
IV.SPS2.HHZ. | 2019-11-01T17:55:19.05 | 3.0 | negative | manual | Pn | 1.1 | 0 | |||
IV.PZUN.HHZ. | 2019-11-01T17:55:05.78 | 3.0 | undecidable | manual | Pg | 4.13 | 0 | |||
IV.PE3.EHZ. | 2019-11-01T17:54:59.01 | 3.0 | undecidable | manual | S | 1.14 | 0 | |||
IV.CPGN.EHZ. | 2019-11-01T17:54:58.40 | 3.0 | undecidable | manual | Sn | -1.8 | 0 | |||
IV.TERO.HHZ. | 2019-11-01T17:54:37.99 | 0.6 | undecidable | manual | S | 127 | 42.1245 | 50 | -0.11 | 47 |
IV.LNSS.HNN. | 2019-11-01T17:54:35.11 | 0.6 | undecidable | manual | S | 204 | 30.0477 | 50 | 0.25 | 47 |
IV.MF5.EHZ. | 2019-11-01T17:54:34.56 | 0.6 | undecidable | manual | S | 55 | 26.751 | 50 | 0.57 | 42 |
IV.CESI.HNE. | 2019-11-01T17:54:34.74 | 0.3 | undecidable | manual | S | 307 | 28.749 | 50 | 0.21 | 70 |
IV.CSP1.EHZ. | 2019-11-01T17:54:33.74 | 0.6 | undecidable | manual | S | 3 | 26.8509 | 50 | -0.27 | 47 |
IV.LRP.EHZ. | 2019-11-01T17:54:33.09 | 3.0 | undecidable | manual | P | -1.8 | 0 | |||
IV.FDMO.HHZ. | 2019-11-01T17:54:32.49 | 0.6 | undecidable | manual | S | 338 | 22.2555 | 50 | -0.3 | 47 |
IV.TERO.HHZ. | 2019-11-01T17:54:32.62 | 0.3 | undecidable | manual | P | 127 | 42.1245 | 50 | 0.32 | 67 |
IV.MTRA.EHZ. | 2019-11-01T17:54:31.64 | 0.6 | undecidable | manual | S | 122 | 19.7691 | 50 | -0.49 | 45 |
IV.LNSS.HNN. | 2019-11-01T17:54:30.48 | 0.1 | undecidable | manual | P | 204 | 30.0477 | 50 | 0.05 | 97 |
IV.CESI.HNE. | 2019-11-01T17:54:30.22 | 0.1 | undecidable | manual | P | 307 | 28.749 | 50 | -0.02 | 97 |
IV.MTCL.HGZ. | 2019-11-01T17:54:30.02 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2019-11-01T17:54:29.08 | 0.1 | undecidable | manual | P | 338 | 22.2555 | 50 | -0.15 | 96 |
IV.CSP1.EHZ. | 2019-11-01T17:54:29.93 | 1.0 | undecidable | manual | P | 3 | 26.8509 | 50 | -0.01 | 24 |
IV.MC2.EHZ. | 2019-11-01T17:54:29.07 | 0.6 | undecidable | manual | S | 360 | 6.7932 | 148 | 0.2 | 49 |
IV.SMA1.EHE. | 2019-11-01T17:54:29.88 | 0.1 | undecidable | manual | P | 154 | 27.1506 | 50 | -0.1 | 96 |
IV.MF5.EHZ. | 2019-11-01T17:54:29.97 | 1.0 | undecidable | manual | P | 55 | 26.751 | 50 | 0.05 | 24 |
IV.NRCA.HHZ. | 2019-11-01T17:54:28.67 | 0.6 | undecidable | manual | S | 253 | 6.3936 | 150 | -0.12 | 48 |
IV.MTRA.EHZ. | 2019-11-01T17:54:28.70 | 0.1 | undecidable | manual | P | 122 | 19.7691 | 50 | -0.15 | 96 |
IV.NRCA.HHZ. | 2019-11-01T17:54:27.08 | 0.1 | undecidable | manual | P | 253 | 6.3936 | 150 | 0.15 | 100 |
IV.MC2.EHZ. | 2019-11-01T17:54:27.09 | 1.0 | undecidable | manual | P | 360 | 6.7932 | 148 | 0.12 | 25 |
IV.SAMA.HHZ. | 2019-11-01T17:54:21.63 | 3.0 | positive | manual | P | -2.61 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.6 | 0.0005703146 | 0.1024 | AML | other | m | 2019-11-01T17:54:28.88 |
IV.NRCA.HNN. | ML:1.4 | 0.00037796335000000005 | 0.0896 | AML | other | m | 2019-11-01T17:54:29.24 |
IV.NRCA.HHE. | ML:1.6 | 0.0006123726 | 0.1024 | AML | other | m | 2019-11-01T17:54:28.83 |
IV.NRCA.HHN. | ML:1.4 | 0.00040668780000000003 | 0.1024 | AML | other | m | 2019-11-01T17:54:29.29 |
IV.FDMO.HHE. | ML:0.4 | 0.000014410574000000001 | 0.6912 | AML | other | m | 2019-11-01T17:54:33.01 |
IV.FDMO.HHN. | ML:0.2 | 0.000009008925500000001 | 0.6912 | AML | other | m | 2019-11-01T17:54:32.76 |
IV.TERO.HHE. | ML:0.2 | 0.0000063943130000000005 | 0.3456 | AML | other | m | 2019-11-01T17:54:38.14 |
IV.TERO.HHN. | ML:0.5 | 0.00000981688405 | 0.2816 | AML | other | m | 2019-11-01T17:54:38.16 |