A magnitude ML 1.5 earthquake occured in region: 4 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6780, 13.2110 at 13 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 |
---|---|---|---|---|
Accumoli | RI | 4 | 667 | 667 |
Cittareale | RI | 8 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 13 | 1178 | 4984 |
Norcia | PG | 16 | 4957 | 9941 |
Cascia | PG | 17 | 3217 | 13158 |
Montereale | AQ | 17 | 2581 | 15739 |
Campotosto | AQ | 19 | 542 | 16281 |
Capitignano | AQ | 19 | 665 | 16946 |
Acquasanta Terme | AP | 19 | 2916 | 19862 |
Posta | RI | 19 | 694 | 20556 |
Borbona | RI | 19 | 617 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-11-04 20:29:48 |
42.678 | 13.2108 | 13 | 2017-11-04 20:34:46 |
Sala Sismica INGV-Roma | 51617991 |
Field | Value |
---|---|
Time (UTC) | 2017-11-04 20:29:48 ± 0.07 |
Latitude | 42.6780 ± 0.0027 |
Longitude | 13.2108 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 51617991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 319 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
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) | 64 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 51617991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-11-04 20:34:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2017-11-04T20:30:26.46 | 3.0 | undecidable | manual | S | 2 | 0 | |||
IV.MURB.HHZ. | 2017-11-04T20:30:12.47 | 3.0 | undecidable | manual | S | -0.72 | 0 | |||
IV.T0110.HHZ. | 2017-11-04T20:30:01.51 | 3.0 | negative | manual | P | 1.28 | 0 | |||
IV.GIGS.HHZ. | 2017-11-04T20:30:01.62 | 0.3 | undecidable | manual | S | 130 | 38.7279 | 95 | -0.16 | 72 |
IV.T1221.EHZ. | 2017-11-04T20:30:01.02 | 0.3 | undecidable | manual | S | 304 | 35.9418 | 96 | -0.01 | 73 |
IV.TERO.HHZ. | 2017-11-04T20:30:00.19 | 0.3 | undecidable | manual | S | 101 | 32.6451 | 97 | 0.01 | 73 |
IV.VCEL.EHZ. | 2017-11-04T20:30:00.29 | 3.0 | negative | manual | P | 1.04 | 0 | |||
IV.ASSB.HHZ. | 2017-11-04T20:30:00.09 | 3.0 | undecidable | manual | P | 1.23 | 0 | |||
IV.MOMA.HHZ. | 2017-11-04T20:29:59.16 | 3.0 | positive | manual | P | 1.01 | 0 | |||
OB.GAVE.EHZ. | 2017-11-04T20:29:58.20 | 0.6 | undecidable | manual | S | 274 | 25.8519 | 100 | -0.18 | 48 |
IV.CESX.HHZ. | 2017-11-04T20:29:58.48 | 3.0 | positive | manual | P | 0.6 | 0 | |||
IV.MC2.EHZ. | 2017-11-04T20:29:58.77 | 0.1 | undecidable | manual | S | 356 | 25.9518 | 100 | 0.36 | 93 |
IV.CSP1.EHZ. | 2017-11-04T20:29:57.53 | 3.0 | undecidable | manual | P | 0.76 | 0 | |||
IV.GUMA.HHZ. | 2017-11-04T20:29:57.60 | 3.0 | negative | manual | P | 1.1 | 0 | |||
IV.CAMP.HHZ. | 2017-11-04T20:29:57.43 | 0.3 | undecidable | manual | S | 134 | 22.5552 | 103 | -0.1 | 74 |
IV.NRCA.HHZ. | 2017-11-04T20:29:56.15 | 0.6 | undecidable | manual | S | 336 | 18.9699 | 108 | -0.45 | 46 |
IV.MF5.EHZ. | 2017-11-04T20:29:56.99 | 3.0 | positive | manual | P | 1 | 0 | |||
IV.GIGS.HHZ. | 2017-11-04T20:29:56.33 | 1.0 | undecidable | manual | P | 130 | 38.7279 | 95 | -0.04 | 24 |
IV.RM33.EHZ. | 2017-11-04T20:29:56.50 | 0.6 | undecidable | manual | S | 179 | 18.7701 | 109 | -0.04 | 50 |
IV.FDMO.HHZ. | 2017-11-04T20:29:56.78 | 3.0 | negative | manual | P | 0.73 | 0 | |||
IV.ARRO.EHZ. | 2017-11-04T20:29:56.21 | 3.0 | positive | manual | P | 0.29 | 0 | |||
IV.MTRA.HNZ. | 2017-11-04T20:29:55.89 | 0.6 | undecidable | manual | S | 60 | 17.4714 | 111 | -0.33 | 47 |
IV.TERO.HHZ. | 2017-11-04T20:29:55.36 | 0.3 | undecidable | manual | P | 101 | 32.6451 | 97 | -0.08 | 73 |
IV.T1221.EHZ. | 2017-11-04T20:29:55.92 | 0.6 | positive | manual | P | 304 | 35.9418 | 96 | -0.01 | 49 |
IV.LNSS.HHZ. | 2017-11-04T20:29:55.88 | 0.3 | undecidable | manual | S | 239 | 16.2726 | 114 | -0.03 | 76 |
OB.GAVE.EHZ. | 2017-11-04T20:29:54.38 | 0.1 | positive | manual | P | 274 | 25.8519 | 100 | -0.02 | 99 |
IV.SMA1.EHZ. | 2017-11-04T20:29:54.90 | 0.3 | undecidable | manual | S | 117 | 11.4774 | 128 | 0.08 | 75 |
IV.MMO1.EHZ. | 2017-11-04T20:29:54.45 | 3.0 | positive | manual | P | 0.27 | 0 | |||
IV.MC2.EHZ. | 2017-11-04T20:29:54.51 | 0.1 | undecidable | manual | P | 356 | 25.9518 | 100 | 0.09 | 98 |
IV.RM33.EHZ. | 2017-11-04T20:29:53.47 | 0.1 | undecidable | manual | P | 179 | 18.7701 | 109 | 0.13 | 98 |
IV.LNSS.HHZ. | 2017-11-04T20:29:53.06 | 0.1 | positive | manual | P | 239 | 16.2726 | 114 | 0.08 | 100 |
IV.CAMP.HHZ. | 2017-11-04T20:29:53.97 | 1.0 | positive | manual | P | 134 | 22.5552 | 103 | 0.06 | 25 |
IV.T1299.EHZ. | 2017-11-04T20:29:53.89 | 0.3 | undecidable | manual | S | 130 | 7.5813 | 143 | -0.2 | 74 |
IV.MTRA.HNZ. | 2017-11-04T20:29:53.14 | 1.0 | negative | manual | P | 60 | 17.4714 | 111 | -0.01 | 25 |
IV.NRCA.HHZ. | 2017-11-04T20:29:53.31 | 0.1 | negative | manual | P | 336 | 18.9699 | 108 | -0.06 | 100 |
IV.SMA1.EHZ. | 2017-11-04T20:29:52.51 | 0.1 | positive | manual | P | 117 | 11.4774 | 128 | 0.16 | 99 |
IV.T1299.EHZ. | 2017-11-04T20:29:52.03 | 1.0 | undecidable | manual | P | 130 | 7.5813 | 143 | 0.1 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHN. | ML:1.6 | 0.0004360000000000001 | 1.68 | AML | other | m | 2017-11-04T20:29:53.13 |
IV.T1299.EHE. | ML:1.4 | 0.000316 | 1.28 | AML | other | m | 2017-11-04T20:29:54.97 |
IV.SMA1.EHN. | ML:1.8 | 0.000665 | 0.44 | AML | other | m | 2017-11-04T20:29:55.48 |
IV.SMA1.EHE. | ML:2.0 | 0.001134 | 0.12 | AML | other | m | 2017-11-04T20:29:55.31 |
IV.MTRA.HNN. | ML:1.7 | 0.00041549999999999996 | 1.1 | AML | other | m | 2017-11-04T20:29:56.06 |
IV.MTRA.EHN. | ML:1.7 | 0.00034050000000000004 | 1.86 | AML | other | m | 2017-11-04T20:29:56.06 |
IV.LNSS.HHE. | ML:1.7 | 0.00038 | 1.58 | AML | other | m | 2017-11-04T20:29:56.16 |
IV.MTRA.EHE. | ML:1.6 | 0.00031800000000000003 | 0.34 | AML | other | m | 2017-11-04T20:29:56.18 |
IV.MTRA.HNE. | ML:1.7 | 0.000341 | 1.06 | AML | other | m | 2017-11-04T20:29:56.18 |
IV.NRCA.HHN. | ML:1.7 | 0.0003695 | 0.12 | AML | other | m | 2017-11-04T20:29:56.27 |
IV.NRCA.HHE. | ML:1.9 | 0.0006105 | 0.18 | AML | other | m | 2017-11-04T20:29:56.45 |
IV.LNSS.HHN. | ML:1.7 | 0.000416 | 1.1 | AML | other | m | 2017-11-04T20:29:56.09 |
IV.RM33.EHE. | ML:1.4 | 0.000163 | 0.54 | AML | other | m | 2017-11-04T20:29:56.70 |
IV.RM33.EHN. | ML:1.2 | 0.00010439999999999999 | 1.16 | AML | other | m | 2017-11-04T20:29:57.80 |
IV.CAMP.HHE. | ML:1.0 | 0.00005965 | 0.46 | AML | other | m | 2017-11-04T20:29:57.61 |
IV.CAMP.HHN. | ML:0.8 | 0.000041700000000000004 | 0.4 | AML | other | m | 2017-11-04T20:29:58.66 |
OB.GAVE.EHN. | ML:1.7 | 0.00027749999999999997 | 0.28 | AML | other | m | 2017-11-04T20:29:58.67 |
OB.GAVE.EHE. | ML:1.8 | 0.000323 | 1.34 | AML | other | m | 2017-11-04T20:29:58.08 |
IV.TERO.HHN. | ML:1.5 | 0.000122 | 0.06 | AML | other | m | 2017-11-04T20:30:00.88 |
IV.TERO.HHE. | ML:1.3 | 0.00008305 | 1.02 | AML | other | m | 2017-11-04T20:30:01.88 |
IV.ARRO.EHE. | ML:1.1 | 0.000047 | 1.52 | AML | other | m | 2017-11-04T20:30:03.89 |
IV.ARRO.EHN. | ML:1.2 | 0.0000479 | 0.14 | AML | other | m | 2017-11-04T20:30:03.84 |
IV.GUMA.HHE. | ML:1.8 | 0.000175 | 0.36 | AML | other | m | 2017-11-04T20:30:04.42 |
IV.GUMA.HHN. | ML:1.6 | 0.00012124999999999999 | 0.42 | AML | other | m | 2017-11-04T20:30:04.91 |
IV.MOMA.HHN. | ML:1.5 | 0.00006875 | 0.16 | AML | other | m | 2017-11-04T20:30:08.34 |
IV.MOMA.HHE. | ML:1.4 | 0.00006505 | 0.16 | AML | other | m | 2017-11-04T20:30:08.27 |
IV.ASSB.HHN. | ML:1.2 | 0.00003245 | 0.62 | AML | other | m | 2017-11-04T20:30:09.03 |
IV.ASSB.HHE. | ML:1.2 | 0.000033849999999999996 | 1.18 | AML | other | m | 2017-11-04T20:30:09.66 |
IV.VCEL.EHN. | ML:1.5 | 0.000059749999999999995 | 0.42 | AML | other | m | 2017-11-04T20:30:10.78 |
IV.VCEL.EHE. | ML:1.5 | 0.0000629 | 1.52 | AML | other | m | 2017-11-04T20:30:11.92 |