A magnitude ML 1.3 earthquake occured in region: 7 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7790, 13.2140 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Arquata del Tronto | AP | 7 | 1178 | 1178 |
Accumoli | RI | 10 | 667 | 1845 |
Norcia | PG | 10 | 4957 | 6802 |
Montegallo | AP | 12 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 14 | 281 | 7606 |
Acquasanta Terme | AP | 16 | 2916 | 10522 |
Montemonaco | AP | 16 | 604 | 11126 |
Cascia | PG | 18 | 3217 | 14343 |
Amatrice | RI | 18 | 2657 | 17000 |
Preci | PG | 18 | 724 | 17724 |
Cittareale | RI | 18 | 482 | 18206 |
Ussita | MC | 19 | 444 | 18650 |
Visso | MC | 20 | 1107 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-11-17 06:20:18 |
42.7792 | 13.2135 | 12 | 2021-02-26 14:56:16 |
Bollettino Sismico Italiano INGV | 86470041 |
Reviewed Rev100 |
ML 1.2 | 2020-11-17 06:20:18 |
42.7762 | 13.2143 | 11 | 2020-11-17 06:29:26 |
Sala Sismica INGV-Roma | 84794381 |
Field | Value |
---|---|
Time (UTC) | 2020-11-17 06:20:18 ± 0.03 |
Latitude | 42.7792 ± 0.0018 |
Longitude | 13.2135 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86470041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 67 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32645 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 86470041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-22 20:04:20 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 84794381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-17 06:29:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUSIO.HHZ. | 2020-11-17T06:21:39.94 | 3.0 | negative | manual | Pg | 15.98 | 0 | |||
IV.IMI.HHZ. | 2020-11-17T06:21:25.98 | 3.0 | undecidable | manual | Pg | 13.83 | 0 | |||
IV.CMPR.HHZ. | 2020-11-17T06:21:20.80 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.GIB.HHZ. | 2020-11-17T06:21:17.76 | 3.0 | undecidable | manual | Pn | -6.22 | 0 | |||
IV.CAPR.HNZ. | 2020-11-17T06:21:07.12 | 3.0 | undecidable | manual | Pn | -0.41 | 0 | |||
IV.PTRJ.HNZ. | 2020-11-17T06:21:02.58 | 3.0 | undecidable | manual | Sg | -1.56 | 0 | |||
IV.STAL.HNZ. | 2020-11-17T06:21:01.27 | 3.0 | undecidable | manual | Pn | -3.7 | 0 | |||
IV.IMOL.HNZ. | 2020-11-17T06:20:41.89 | 3.0 | negative | manual | Pn | -1.23 | 0 | |||
IV.FIR.HHZ. | 2020-11-17T06:20:41.65 | 3.0 | undecidable | manual | Pg | 0.83 | 0 | |||
IV.NARO.HHZ. | 2020-11-17T06:20:33.60 | 3.0 | negative | manual | Pg | 3.02 | 0 | |||
IV.MAON.HHZ. | 2020-11-17T06:20:32.52 | 3.0 | undecidable | manual | Pn | -6.29 | 0 | |||
IV.TERO.HHZ. | 2020-11-17T06:20:31.01 | 0.6 | undecidable | manual | S | 118 | 36.2415 | 91 | -0.1 | 49 |
IV.FDMO.HHZ. | 2020-11-17T06:20:29.43 | 0.6 | undecidable | manual | S | 340 | 30.3474 | 92 | -0.1 | 50 |
IV.GAVE.EHZ. | 2020-11-17T06:20:28.88 | 0.6 | undecidable | manual | S | 250 | 27.75 | 92 | 0.04 | 51 |
IV.RMP.HHZ. | 2020-11-17T06:20:27.96 | 3.0 | negative | manual | Pg | -4.4 | 0 | |||
IV.LNSS.HHZ. | 2020-11-17T06:20:27.94 | 0.6 | undecidable | manual | S | 216 | 24.1536 | 92 | 0.07 | 51 |
IV.FEMA.HNZ. | 2020-11-17T06:20:27.85 | 0.6 | undecidable | manual | S | 327 | 24.2535 | 92 | -0.07 | 51 |
IV.T1299.EHZ. | 2020-11-17T06:20:26.18 | 0.3 | undecidable | manual | S | 161 | 16.9719 | 97 | 0.2 | 76 |
IV.SMA1.EHZ. | 2020-11-17T06:20:26.46 | 0.6 | undecidable | manual | S | 149 | 19.2696 | 94 | -0.11 | 50 |
IV.CSP1.EHZ. | 2020-11-17T06:20:25.72 | 0.1 | undecidable | manual | P | 359 | 34.743 | 91 | -0.02 | 100 |
IV.MMO1.EHZ. | 2020-11-17T06:20:25.68 | 0.6 | undecidable | manual | S | 35 | 16.1727 | 98 | -0.09 | 51 |
IV.TERO.HHZ. | 2020-11-17T06:20:25.92 | 0.3 | undecidable | manual | P | 118 | 36.2415 | 91 | -0.06 | 74 |
IV.MF5.EHZ. | 2020-11-17T06:20:25.48 | 0.3 | undecidable | manual | P | 41 | 30.6471 | 91 | 0.37 | 71 |
IV.CESI.HHZ. | 2020-11-17T06:20:25.79 | 0.3 | undecidable | manual | P | 315 | 35.4423 | 91 | -0.07 | 74 |
IV.MTRA.EHZ. | 2020-11-17T06:20:25.26 | 0.6 | undecidable | manual | S | 99 | 15.0738 | 101 | -0.22 | 49 |
IV.MC2.EHZ. | 2020-11-17T06:20:25.68 | 0.6 | undecidable | manual | S | 352 | 14.7741 | 102 | 0.28 | 49 |
IV.LNSS.HHZ. | 2020-11-17T06:20:24.09 | 0.3 | undecidable | manual | P | 216 | 24.1536 | 92 | -0.02 | 76 |
IV.FEMA.HNZ. | 2020-11-17T06:20:24.08 | 0.3 | undecidable | manual | P | 327 | 24.2535 | 92 | -0.06 | 76 |
IV.FDMO.HHZ. | 2020-11-17T06:20:24.91 | 0.3 | undecidable | manual | P | 340 | 30.3474 | 92 | -0.16 | 74 |
IV.GAVE.EHZ. | 2020-11-17T06:20:24.66 | 0.3 | undecidable | manual | P | 250 | 27.75 | 92 | -0.01 | 76 |
IV.NRCA.HNZ. | 2020-11-17T06:20:24.08 | 0.6 | undecidable | manual | S | 307 | 10.0788 | 123 | -0.16 | 51 |
IT.MTCL.HGZ. | 2020-11-17T06:20:24.73 | 0.3 | undecidable | manual | P | 324 | 29.5482 | 92 | -0.21 | 73 |
IV.T1299.EHZ. | 2020-11-17T06:20:23.21 | 0.3 | undecidable | manual | P | 161 | 16.9719 | 97 | 0.19 | 75 |
IV.SMA1.EHZ. | 2020-11-17T06:20:23.32 | 0.3 | undecidable | manual | P | 149 | 19.2696 | 94 | -0.04 | 76 |
IV.MTRA.EHZ. | 2020-11-17T06:20:22.73 | 0.3 | undecidable | manual | P | 99 | 15.0738 | 101 | 0 | 77 |
IV.MC2.EHZ. | 2020-11-17T06:20:22.81 | 0.3 | undecidable | manual | P | 352 | 14.7741 | 102 | 0.12 | 76 |
IV.MMO1.EHZ. | 2020-11-17T06:20:22.89 | 0.3 | undecidable | manual | P | 35 | 16.1727 | 98 | -0.01 | 77 |
IV.NRCA.HNZ. | 2020-11-17T06:20:22.07 | 0.3 | undecidable | manual | P | 307 | 10.0788 | 123 | 0.06 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:2.0 | 0.001184779 | 0.1216 | AML | other | m | 2020-11-17T06:20:24.18 |
IV.NRCA.HNN. | ML:1.9 | 0.0010290438 | 0.1216 | AML | other | m | 2020-11-17T06:20:24.18 |
IV.NRCA.HHE. | ML:2.1 | 0.001451175 | 0.08 | AML | other | m | 2020-11-17T06:20:24.24 |
IV.NRCA.HNE. | ML:2.1 | 0.0013679434999999999 | 0.08 | AML | other | m | 2020-11-17T06:20:24.25 |
IV.MTRA.HNN. | ML:1.3 | 0.0001920655 | 0.16 | AML | other | m | 2020-11-17T06:20:25.33 |
IV.MTRA.EHN. | ML:1.3 | 0.00018268425 | 0.16 | AML | other | m | 2020-11-17T06:20:25.33 |
IV.MTRA.HNE. | ML:1.2 | 0.0001481417 | 0.112 | AML | other | m | 2020-11-17T06:20:26.11 |
IV.MTRA.EHE. | ML:1.2 | 0.00015665335000000002 | 0.1216 | AML | other | m | 2020-11-17T06:20:26.06 |
IV.SMA1.EHE. | ML:1.3 | 0.00014662724999999998 | 0.2208 | AML | other | m | 2020-11-17T06:20:26.67 |
IV.SMA1.EHN. | ML:1.2 | 0.000127074905 | 0.1792 | AML | other | m | 2020-11-17T06:20:26.56 |
IV.LNSS.HHN. | ML:1.1 | 0.000067927545 | 0.1184 | AML | other | m | 2020-11-17T06:20:29.23 |
IV.LNSS.HHE. | ML:1.0 | 0.00006178072999999999 | 0.1408 | AML | other | m | 2020-11-17T06:20:29.36 |
IV.FDMO.HHN. | ML:1.2 | 0.00007484674 | 0.1792 | AML | other | m | 2020-11-17T06:20:29.64 |
IV.FDMO.HHE. | ML:1.0 | 0.000052142030000000005 | 0.1792 | AML | other | m | 2020-11-17T06:20:29.55 |
IV.GAVE.EHE. | ML:1.3 | 0.00010773053999999998 | 0.16 | AML | other | m | 2020-11-17T06:20:30.12 |
IV.GAVE.EHN. | ML:1.1 | 0.000068401065 | 0.16 | AML | other | m | 2020-11-17T06:20:30.19 |
IV.TERO.HHE. | ML:1.1 | 0.00004956352 | 0.08 | AML | other | m | 2020-11-17T06:20:31.71 |