A magnitude ML 0.3 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8520, 13.2010 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 | 6 | 281 | 281 |
Montegallo | AP | 11 | 523 | 804 |
Norcia | PG | 11 | 4957 | 5761 |
Ussita | MC | 12 | 444 | 6205 |
Montemonaco | AP | 12 | 604 | 6809 |
Arquata del Tronto | AP | 12 | 1178 | 7987 |
Visso | MC | 13 | 1107 | 9094 |
Preci | PG | 14 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquasanta Terme | AP | 19 | 2916 | 18350 |
Acquacanina | MC | 20 | 121 | 18471 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2019-10-08 17:22:25 |
42.852 | 13.201 | 8 | 2019-10-08 17:33:45 |
Sala Sismica INGV-Roma | 73140741 |
Field | Value |
---|---|
Time (UTC) | 2019-10-08 17:22:25 ± 0.06 |
Latitude | 42.8520 ± 0.0027 |
Longitude | 13.2010 ± 0.0049 |
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 | 73140741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 65 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37412 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 73140741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-08 17:33:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2019-10-08T17:24:17.40 | 3.0 | undecidable | manual | Sn | -6.92 | 0 | |||
SL.KOGS.BHZ. | 2019-10-08T17:24:10.07 | 3.0 | undecidable | manual | Sn | -5.03 | 0 | |||
IV.VENL.HNZ. | 2019-10-08T17:23:38.67 | 3.0 | undecidable | manual | Sg | 6.79 | 0 | |||
IV.SARZ.HHZ. | 2019-10-08T17:23:23.01 | 3.0 | undecidable | manual | Pg | 8.46 | 0 | |||
IT.VNF1.HGZ. | 2019-10-08T17:23:18.44 | 3.0 | undecidable | manual | Sg | 1.54 | 0 | |||
IV.CADC.HNZ. | 2019-10-08T17:23:17.63 | 3.0 | undecidable | manual | Pg | 6.87 | 0 | |||
IV.FIR.HHZ. | 2019-10-08T17:23:08.98 | 3.0 | undecidable | manual | Sn | 1.84 | 0 | |||
IV.VVLD.HHZ. | 2019-10-08T17:23:05.07 | 3.0 | undecidable | manual | Sg | 0.19 | 0 | |||
IV.VIVA.HHZ. | 2019-10-08T17:23:03.92 | 3.0 | undecidable | manual | Sg | -0.87 | 0 | |||
IV.TERO.HHZ. | 2019-10-08T17:22:39.34 | 0.3 | undecidable | manual | S | 128 | 41.5251 | 50 | -0.19 | 68 |
IV.LNSS.HHE. | 2019-10-08T17:22:36.33 | 0.6 | undecidable | manual | S | 205 | 30.5472 | 105 | 0 | 48 |
IV.CSP1.EHZ. | 2019-10-08T17:22:34.82 | 0.3 | undecidable | manual | S | 1 | 26.6511 | 107 | -0.18 | 70 |
IV.RM33.EHZ. | 2019-10-08T17:22:33.15 | 0.1 | undecidable | manual | P | 178 | 38.0286 | 50 | 0.15 | 92 |
IV.COR1.EHZ. | 2019-10-08T17:22:33.05 | 3.0 | negative | manual | P | -0.87 | 0 | |||
IV.FDMO.HHZ. | 2019-10-08T17:22:33.90 | 0.3 | undecidable | manual | S | 336 | 22.4553 | 110 | 0.26 | 69 |
IV.TERO.HHZ. | 2019-10-08T17:22:33.18 | 0.3 | undecidable | manual | P | 128 | 41.5251 | 50 | -0.35 | 66 |
IV.MTRA.EHE. | 2019-10-08T17:22:32.77 | 0.3 | undecidable | manual | S | 124 | 19.0698 | 113 | 0.22 | 70 |
IV.PF6.EHZ. | 2019-10-08T17:22:32.24 | 0.3 | undecidable | manual | P | 359 | 31.746 | 104 | 0.33 | 67 |
IV.LNSS.HHE. | 2019-10-08T17:22:31.69 | 0.1 | undecidable | manual | P | 205 | 30.5472 | 105 | 0.01 | 96 |
IV.SMA1.EHZ. | 2019-10-08T17:22:30.93 | 0.1 | undecidable | manual | P | 156 | 26.8509 | 107 | -0.05 | 96 |
IV.CSP1.EHZ. | 2019-10-08T17:22:30.65 | 0.3 | undecidable | manual | P | 1 | 26.6511 | 107 | -0.27 | 69 |
IV.MMO1.EHZ. | 2019-10-08T17:22:30.11 | 0.3 | undecidable | manual | S | 63 | 11.4774 | 125 | -0.13 | 73 |
IV.FDMO.HHZ. | 2019-10-08T17:22:30.19 | 0.1 | undecidable | manual | P | 336 | 22.4553 | 110 | 0.06 | 96 |
IV.FEMA.HNZ. | 2019-10-08T17:22:29.47 | 0.6 | undecidable | manual | P | 315 | 17.3715 | 115 | 0.29 | 46 |
IV.MTRA.EHE. | 2019-10-08T17:22:29.74 | 0.1 | undecidable | manual | P | 124 | 19.0698 | 113 | 0.23 | 93 |
IV.NRCA.HHZ. | 2019-10-08T17:22:28.90 | 0.3 | undecidable | manual | S | 254 | 7.3815 | 138 | -0.26 | 71 |
IV.MMO1.EHZ. | 2019-10-08T17:22:28.24 | 0.1 | undecidable | manual | P | 63 | 11.4774 | 125 | 0.07 | 98 |
IV.MC2.EHZ. | 2019-10-08T17:22:28.80 | 0.3 | undecidable | manual | S | 352 | 6.6933 | 141 | -0.2 | 72 |
IV.MC2.EHZ. | 2019-10-08T17:22:27.46 | 0.1 | undecidable | manual | P | 352 | 6.6933 | 141 | 0 | 100 |
IV.NRCA.HHZ. | 2019-10-08T17:22:27.53 | 0.1 | undecidable | manual | P | 254 | 7.3815 | 138 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.3 | 0.000012601291500000001 | 1.3696 | AML | other | m | 2019-10-08T17:22:33.67 |
IV.FDMO.HHN. | ML:0.2 | 0.000009962299499999998 | 0.7168 | AML | other | m | 2019-10-08T17:22:34.37 |