A magnitude ML 1.3 earthquake occured in region: 3 km S Norcia (PG), on
and geographic coordinates (lat, lon) 42.7680, 13.1030 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Cascia | PG | 9 | 3217 | 8174 |
Preci | PG | 13 | 724 | 8898 |
Accumoli | RI | 14 | 667 | 9565 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9846 |
Poggiodomo | PG | 15 | 117 | 9963 |
Arquata del Tronto | AP | 16 | 1178 | 11141 |
Cerreto di Spoleto | PG | 16 | 1075 | 12216 |
Cittareale | RI | 17 | 482 | 12698 |
Monteleone di Spoleto | PG | 18 | 599 | 13297 |
Visso | MC | 18 | 1107 | 14404 |
Vallo di Nera | PG | 20 | 364 | 14768 |
Sellano | PG | 20 | 1079 | 15847 |
Ussita | MC | 20 | 444 | 16291 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-08-09 13:25:53 |
42.7682 | 13.103 | 11 | 2017-08-09 13:32:14 |
Sala Sismica INGV-Roma | 48850611 |
Field | Value |
---|---|
Time (UTC) | 2017-08-09 13:25:53 ± 0.06 |
Latitude | 42.7682 ± 0.0027 |
Longitude | 13.1030 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 48850611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 240 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29768 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 48850611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-09 13:32:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILZ.HHZ. | 2017-08-09T13:27:12.30 | 3.0 | negative | manual | Pg | 17.299999 | 0 | |||
IV.SLCN.HHZ. | 2017-08-09T13:27:11.03 | 3.0 | undecidable | manual | Sn | -1.21 | 0 | |||
IV.MAGA.HHZ. | 2017-08-09T13:27:07.04 | 3.0 | undecidable | manual | Sg | 9.42 | 0 | |||
IV.MCRV.HHZ. | 2017-08-09T13:27:00.08 | 3.0 | undecidable | manual | Sn | 0.62 | 0 | |||
MN.BNI.HHZ. | 2017-08-09T13:26:49.03 | 3.0 | negative | manual | Pn | 1.17 | 0 | |||
IV.CELI.HHZ. | 2017-08-09T13:26:42.11 | 3.0 | undecidable | manual | Pn | -4.94 | 0 | |||
CH.FUORN.HHZ. | 2017-08-09T13:26:41.43 | 3.0 | undecidable | manual | Pg | 7.33 | 0 | |||
IV.NDIM.HHZ. | 2017-08-09T13:26:38.30 | 3.0 | undecidable | manual | Sn | 0.59 | 0 | |||
CH.DAVOX.HHZ. | 2017-08-09T13:26:34.36 | 3.0 | positive | manual | Pn | -3.51 | 0 | |||
IV.VVLD.HHZ. | 2017-08-09T13:26:27.00 | 3.0 | undecidable | manual | Sg | 4.26 | 0 | |||
IV.LRP.EHZ. | 2017-08-09T13:26:26.78 | 3.0 | undecidable | manual | Sg | -0.9 | 0 | |||
IV.LIK.EHZ.01 | 2017-08-09T13:26:23.25 | 3.0 | undecidable | manual | Sn | -7.76 | 0 | |||
IV.LPEL.HHZ. | 2017-08-09T13:26:20.53 | 3.0 | undecidable | manual | Sn | -3.26 | 0 | |||
IV.RIBO.EHZ.01 | 2017-08-09T13:26:18.62 | 3.0 | undecidable | manual | Sn | -1.11 | 0 | |||
IV.LAV9.HHZ. | 2017-08-09T13:26:17.09 | 3.0 | undecidable | manual | Sn | -8.19 | 0 | |||
IV.VAGA.HHZ. | 2017-08-09T13:26:12.75 | 3.0 | undecidable | manual | Pg | 1.67 | 0 | |||
IV.RNI2.HHZ. | 2017-08-09T13:26:09.32 | 3.0 | undecidable | manual | Pg | 2.12 | 0 | |||
IV.T1211.EHZ. | 2017-08-09T13:26:04.26 | 0.3 | undecidable | manual | S | 218 | 33.0447 | 90 | -0.36 | 68 |
IV.RM33.EHZ. | 2017-08-09T13:26:03.55 | 0.3 | undecidable | manual | S | 162 | 30.1476 | 90 | -0.31 | 68 |
IV.FDMO.HHZ. | 2017-08-09T13:26:03.86 | 0.3 | undecidable | manual | S | 358 | 29.8479 | 90 | 0.1 | 71 |
IV.MTRA.EHZ. | 2017-08-09T13:26:02.27 | 0.3 | undecidable | manual | S | 93 | 23.9538 | 90 | 0.07 | 73 |
IV.T1221.EHZ. | 2017-08-09T13:26:02.03 | 0.3 | undecidable | manual | S | 296 | 23.2545 | 90 | 0.03 | 72 |
IV.MMO1.EHZ. | 2017-08-09T13:26:01.96 | 0.1 | undecidable | manual | S | 51 | 23.3544 | 90 | -0.07 | 96 |
IV.T1211.EHZ. | 2017-08-09T13:26:00.74 | 0.1 | undecidable | manual | P | 218 | 33.0447 | 90 | 0.88 | 74 |
IV.MC2.EHZ. | 2017-08-09T13:26:00.76 | 0.1 | undecidable | manual | S | 24 | 17.3715 | 90 | 0.32 | 93 |
IV.FDMO.HHZ. | 2017-08-09T13:25:59.31 | 0.1 | undecidable | manual | P | 358 | 29.8479 | 90 | -0.05 | 97 |
IV.T1245.HHZ. | 2017-08-09T13:25:59.01 | 0.3 | undecidable | manual | S | 35 | 11.9769 | 107 | -0.01 | 75 |
IV.T1216.EHZ. | 2017-08-09T13:25:59.14 | 0.3 | undecidable | manual | S | 333 | 15.1737 | 90 | -0.73 | 63 |
IV.RM33.EHZ. | 2017-08-09T13:25:59.25 | 0.1 | undecidable | manual | P | 162 | 30.1476 | 90 | -0.17 | 93 |
IV.T1218.EHZ. | 2017-08-09T13:25:58.56 | 0.3 | undecidable | manual | S | 175 | 10.878 | 114 | -0.19 | 72 |
IV.MMO1.EHZ. | 2017-08-09T13:25:58.30 | 0.1 | undecidable | manual | P | 51 | 23.3544 | 90 | -0.06 | 97 |
IV.MTRA.EHZ. | 2017-08-09T13:25:58.38 | 0.1 | undecidable | manual | P | 93 | 23.9538 | 90 | -0.08 | 96 |
IV.T1221.EHZ. | 2017-08-09T13:25:58.35 | 0.1 | undecidable | manual | P | 296 | 23.2545 | 90 | 0 | 98 |
IV.T1214.EHZ. | 2017-08-09T13:25:58.23 | 0.3 | undecidable | manual | S | 96 | 8.6802 | 127 | 0 | 75 |
IV.T1216.EHZ. | 2017-08-09T13:25:57.08 | 0.1 | undecidable | manual | P | 333 | 15.1737 | 90 | -0.04 | 100 |
IV.MC2.EHZ. | 2017-08-09T13:25:57.48 | 0.1 | undecidable | manual | P | 24 | 17.3715 | 90 | 0.03 | 99 |
IV.NRCA.HNZ. | 2017-08-09T13:25:57.82 | 0.3 | undecidable | manual | S | 7 | 7.2927 | 134 | -0.14 | 74 |
IV.NRCA.HNZ. | 2017-08-09T13:25:56.12 | 0.1 | undecidable | manual | P | 7 | 7.2927 | 134 | 0.11 | 99 |
IV.T1214.EHZ. | 2017-08-09T13:25:56.34 | 0.1 | undecidable | manual | P | 96 | 8.6802 | 127 | 0.17 | 99 |
IV.T1218.EHZ. | 2017-08-09T13:25:56.68 | 0.1 | undecidable | manual | P | 175 | 10.878 | 114 | 0.21 | 97 |
IV.T1245.HHZ. | 2017-08-09T13:25:56.68 | 0.1 | undecidable | manual | P | 35 | 11.9769 | 107 | 0.05 | 100 |
IV.SMA1.EHZ. | 2017-08-09T13:25:49.95 | 3.0 | undecidable | manual | Pn | -2.11 | 0 | |||
IV.PE3.EHZ. | 2017-08-09T13:25:46.37 | 3.0 | undecidable | manual | P | -1.5 | 0 | |||
IV.CESI.HHZ. | 2017-08-09T13:25:44.26 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.MMUR.HNZ. | 2017-08-09T13:25:43.29 | 3.0 | positive | manual | P | 0.75 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.000206 | 0.7 | AML | other | m | 2017-08-09T13:25:58.18 |
IV.T1214.EHN. | ML:1.5 | 0.000389 | 0.12 | AML | other | m | 2017-08-09T13:25:58.46 |
IV.T1214.EHE. | ML:1.3 | 0.00027100000000000003 | 0.16 | AML | other | m | 2017-08-09T13:25:58.44 |
IV.NRCA.HHE. | ML:1.3 | 0.00028649999999999997 | 0.12 | AML | other | m | 2017-08-09T13:25:58.62 |
IV.T1245.HHE. | ML:1.2 | 0.000155 | 0.24 | AML | other | m | 2017-08-09T13:25:59.56 |
IV.T1245.HHN. | ML:1.1 | 0.000145 | 0.72 | AML | other | m | 2017-08-09T13:25:59.61 |
IV.T1216.EHE. | ML:1.1 | 0.00012075 | 0.86 | AML | other | m | 2017-08-09T13:26:00.16 |
IV.T1216.EHN. | ML:1.1 | 0.0001275 | 0.08 | AML | other | m | 2017-08-09T13:26:00.27 |
IV.MTRA.EHN. | ML:0.9 | 0.00004915 | 0.8 | AML | other | m | 2017-08-09T13:26:03.62 |
IV.MTRA.EHE. | ML:1.0 | 0.0000587 | 0.98 | AML | other | m | 2017-08-09T13:26:03.30 |
IV.T1211.EHE. | ML:1.2 | 0.0000646 | 0.42 | AML | other | m | 2017-08-09T13:26:05.84 |
IV.T1211.EHN. | ML:1.2 | 0.00006644999999999999 | 0.74 | AML | other | m | 2017-08-09T13:26:06.72 |
IV.SMA1.EHE. | ML:2.3 | 0.001152 | 0.06 | AML | other | m | 2017-08-09T13:26:15.53 |
IV.T1218.EHN. | ML:1.4 | 0.0003115 | 0.42 | AML | other | m | 2017-08-09T13:26:16.63 |
IV.T1218.EHE. | ML:1.3 | 0.00020600000000000002 | 0.6 | AML | other | m | 2017-08-09T13:26:17.94 |
IV.SMA1.EHN. | ML:1.8 | 0.000332 | 0.3 | AML | other | m | 2017-08-09T13:26:21.56 |