A magnitude ML 1.3 earthquake occured in region: 2 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9000, 13.1290 at 12 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 | 2 | 281 | 281 |
Visso | MC | 5 | 1107 | 1388 |
Ussita | MC | 5 | 444 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Bolognola | MC | 13 | 142 | 7655 |
Monte Cavallo | MC | 15 | 145 | 7800 |
Acquacanina | MC | 15 | 121 | 7921 |
Fiastra | MC | 15 | 559 | 8480 |
Fiordimonte | MC | 16 | 202 | 8682 |
Montemonaco | AP | 16 | 604 | 9286 |
Sellano | PG | 16 | 1079 | 10365 |
Pieve Torina | MC | 17 | 1458 | 11823 |
Montegallo | AP | 18 | 523 | 12346 |
Montefortino | FM | 18 | 1178 | 13524 |
Pievebovigliana | MC | 19 | 866 | 14390 |
Cerreto di Spoleto | PG | 19 | 1075 | 15465 |
Arquata del Tronto | AP | 20 | 1178 | 16643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-08-02 05:23:36 |
42.9 | 13.1288 | 12 | 2017-08-02 05:35:20 |
Sala Sismica INGV-Roma | 48599361 |
Field | Value |
---|---|
Time (UTC) | 2017-08-02 05:23:36 ± 0.05 |
Latitude | 42.9000 ± 0.0018 |
Longitude | 13.1288 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 48599361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 7 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 48599361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-02 05:35:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1247.HHZ. | 2017-08-02T05:23:51.00 | 3.0 | undecidable | manual | S | -2.88 | 0 | |||
IV.T1218.EHZ. | 2017-08-02T05:23:45.76 | 0.1 | undecidable | manual | S | 182 | 25.5522 | 93 | 0 | 98 |
IV.EL6.EHZ. | 2017-08-02T05:23:45.36 | 3.0 | positive | manual | P | -0.09 | 0 | |||
IV.TERO.HHZ. | 2017-08-02T05:23:45.34 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IV.T1221.EHZ. | 2017-08-02T05:23:45.18 | 0.1 | undecidable | manual | S | 259 | 23.3544 | 94 | 0.01 | 98 |
IV.RM33.EHZ. | 2017-08-02T05:23:44.65 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.T1219.EHZ. | 2017-08-02T05:23:44.04 | 0.1 | undecidable | manual | S | 330 | 19.9689 | 96 | -0.24 | 94 |
IV.CESI.HHZ. | 2017-08-02T05:23:44.78 | 0.1 | undecidable | manual | S | 303 | 21.5673 | 95 | 0.07 | 97 |
IV.CSP1.EHZ. | 2017-08-02T05:23:44.79 | 0.1 | undecidable | manual | S | 16 | 22.1556 | 95 | -0.07 | 97 |
IV.CAMP.HHZ. | 2017-08-02T05:23:44.86 | 3.0 | negative | manual | P | -0.26 | 0 | |||
IV.T1213.EHZ. | 2017-08-02T05:23:43.81 | 0.1 | undecidable | manual | S | 181 | 19.4694 | 97 | -0.32 | 92 |
IV.T1214.EHZ. | 2017-08-02T05:23:43.52 | 0.1 | undecidable | manual | S | 157 | 16.872 | 100 | 0.06 | 98 |
IV.T1256.HHZ. | 2017-08-02T05:23:42.73 | 0.1 | undecidable | manual | S | 34 | 14.1747 | 108 | -0.03 | 99 |
IV.FDMO.HHZ. | 2017-08-02T05:23:42.72 | 0.1 | undecidable | manual | S | 347 | 15.4734 | 103 | -0.38 | 92 |
IV.MMO1.EHZ. | 2017-08-02T05:23:42.99 | 0.1 | undecidable | manual | S | 90 | 16.0728 | 102 | -0.26 | 94 |
IV.FEMA.HNE. | 2017-08-02T05:23:41.67 | 0.1 | undecidable | manual | S | 317 | 9.3795 | 128 | 0.04 | 100 |
IV.T1245.HHZ. | 2017-08-02T05:23:41.11 | 0.1 | undecidable | manual | S | 135 | 6.7932 | 140 | -0.03 | 100 |
IV.T1221.EHZ. | 2017-08-02T05:23:41.61 | 0.1 | undecidable | manual | P | 259 | 23.3544 | 94 | 0.12 | 96 |
IV.MC2.EHZ. | 2017-08-02T05:23:41.04 | 0.1 | undecidable | manual | S | 75 | 5.0949 | 150 | 0.17 | 98 |
IV.T1218.EHZ. | 2017-08-02T05:23:41.84 | 0.1 | undecidable | manual | P | 182 | 25.5522 | 93 | 0 | 98 |
IV.NRCA.HNZ. | 2017-08-02T05:23:41.03 | 0.1 | undecidable | manual | S | 189 | 7.4814 | 137 | -0.22 | 96 |
IV.MTRA.EHZ. | 2017-08-02T05:23:41.99 | 3.0 | negative | manual | P | 0.02 | 0 | |||
IV.CESI.HHZ. | 2017-08-02T05:23:41.34 | 0.1 | positive | manual | P | 303 | 21.5673 | 95 | 0.11 | 96 |
IV.T1216.EHZ. | 2017-08-02T05:23:41.51 | 0.1 | undecidable | manual | S | 263 | 8.9799 | 130 | -0.03 | 100 |
IV.CSP1.EHZ. | 2017-08-02T05:23:41.35 | 0.1 | undecidable | manual | P | 16 | 22.1556 | 95 | 0.04 | 97 |
IV.T1214.EHZ. | 2017-08-02T05:23:40.57 | 0.1 | positive | manual | P | 157 | 16.872 | 100 | 0.06 | 98 |
IV.T1256.HHZ. | 2017-08-02T05:23:40.15 | 0.1 | undecidable | manual | P | 34 | 14.1747 | 108 | 0.05 | 99 |
IV.T1213.EHZ. | 2017-08-02T05:23:40.83 | 0.1 | undecidable | manual | P | 181 | 19.4694 | 97 | -0.06 | 98 |
IV.T1219.EHZ. | 2017-08-02T05:23:40.95 | 0.1 | undecidable | manual | P | 330 | 19.9689 | 96 | -0.04 | 98 |
IV.FDMO.HHZ. | 2017-08-02T05:23:40.32 | 0.1 | negative | manual | P | 347 | 15.4734 | 103 | 0.02 | 99 |
IV.MMO1.EHZ. | 2017-08-02T05:23:40.38 | 0.1 | undecidable | manual | P | 90 | 16.0728 | 102 | -0.01 | 99 |
IV.T1216.EHZ. | 2017-08-02T05:23:39.54 | 0.1 | negative | manual | P | 263 | 8.9799 | 130 | 0.14 | 98 |
IV.FEMA.HNE. | 2017-08-02T05:23:39.66 | 0.1 | undecidable | manual | P | 317 | 9.3795 | 128 | 0.21 | 96 |
IV.T1245.HHZ. | 2017-08-02T05:23:39.33 | 0.1 | undecidable | manual | P | 135 | 6.7932 | 140 | 0.16 | 98 |
IV.MC2.EHZ. | 2017-08-02T05:23:39.25 | 0.1 | negative | manual | P | 75 | 5.0949 | 150 | 0.24 | 97 |
IV.NRCA.HNZ. | 2017-08-02T05:23:39.33 | 0.1 | positive | manual | P | 189 | 7.4814 | 137 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHN. | ML:1.4 | 0.0003375 | 0.22 | AML | other | m | 2017-08-02T05:23:41.62 |
IV.T1216.EHE. | ML:1.3 | 0.000235 | 0.34 | AML | other | m | 2017-08-02T05:23:42.25 |
IV.T1256.HHN. | ML:1.2 | 0.0001365 | 0.9 | AML | other | m | 2017-08-02T05:23:43.12 |
IV.FDMO.HHN. | ML:1.3 | 0.0001865 | 0.16 | AML | other | m | 2017-08-02T05:23:43.22 |
IV.T1256.HHE. | ML:1.2 | 0.000141 | 0.94 | AML | other | m | 2017-08-02T05:23:43.92 |
IV.FDMO.HHE. | ML:1.4 | 0.0002445 | 0.78 | AML | other | m | 2017-08-02T05:23:43.08 |
IV.T1214.EHE. | ML:1.2 | 0.00013265 | 0.98 | AML | other | m | 2017-08-02T05:23:43.22 |
IV.T1214.EHN. | ML:1.2 | 0.000141 | 1.24 | AML | other | m | 2017-08-02T05:23:43.77 |
IV.T1213.EHE. | ML:1.5 | 0.000249 | 1.28 | AML | other | m | 2017-08-02T05:23:44.23 |
IV.T1213.EHN. | ML:1.6 | 0.000255 | 0.08 | AML | other | m | 2017-08-02T05:23:44.62 |
IV.MTRA.EHE. | ML:1.1 | 0.00006685 | 0.5 | AML | other | m | 2017-08-02T05:23:47.57 |
IV.MTRA.EHN. | ML:1.1 | 0.00006484999999999999 | 0.48 | AML | other | m | 2017-08-02T05:23:47.77 |
IV.RM33.EHN. | ML:1.1 | 0.000034750000000000004 | 0.3 | AML | other | m | 2017-08-02T05:23:52.67 |
IV.RM33.EHE. | ML:1.1 | 0.00004045 | 0.98 | AML | other | m | 2017-08-02T05:23:52.88 |
IV.TERO.HHN. | ML:1.2 | 0.00004124999999999999 | 0.08 | AML | other | m | 2017-08-02T05:23:52.94 |
IV.TERO.HHE. | ML:1.1 | 0.0000324 | 0.56 | AML | other | m | 2017-08-02T05:23:53.90 |