A magnitude ML 1.5 earthquake occured in region: 9 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7660, 13.1910 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 | 9 | 4957 | 4957 |
Arquata del Tronto | AP | 9 | 1178 | 6135 |
Accumoli | RI | 9 | 667 | 6802 |
Montegallo | AP | 14 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 15 | 281 | 7606 |
Cascia | PG | 15 | 3217 | 10823 |
Cittareale | RI | 17 | 482 | 11305 |
Amatrice | RI | 17 | 2657 | 13962 |
Preci | PG | 18 | 724 | 14686 |
Acquasanta Terme | AP | 18 | 2916 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-10-20 09:13:03 |
42.7663 | 13.1913 | 11 | 2016-10-20 09:21:46 |
Sala Sismica INGV-Roma | 30390961 |
Field | Value |
---|---|
Time (UTC) | 2016-10-20 09:13:03 ± 0.04 |
Latitude | 42.7663 ± 0.0027 |
Longitude | 13.1913 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30390961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 325 |
Semi-minor axis of confidence ellipse (meter) | 239 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47754 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 30390961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-20 09:21:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2016-10-20T09:13:28.99 | 3.0 | undecidable | manual | S | -2.09 | 0 | |||
IV.EL6.EHZ. | 2016-10-20T09:13:24.99 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.ASSB.HHZ. | 2016-10-20T09:13:20.81 | 0.6 | undecidable | manual | S | 305 | 53.0025 | 50 | 0.56 | 42 |
IV.ARRO.EHZ. | 2016-10-20T09:13:17.28 | 0.3 | undecidable | manual | S | 239 | 40.4262 | 50 | 0.4 | 67 |
IV.TERO.HHZ. | 2016-10-20T09:13:16.08 | 0.3 | undecidable | manual | S | 115 | 37.2294 | 50 | 0.06 | 72 |
IV.T1211.EHZ. | 2016-10-20T09:13:16.43 | 0.6 | undecidable | manual | S | 227 | 37.7289 | 50 | 0.27 | 46 |
IV.CESI.HHZ. | 2016-10-20T09:13:15.69 | 0.6 | undecidable | manual | S | 319 | 35.2425 | 50 | 0.19 | 47 |
IV.ASSB.HHZ. | 2016-10-20T09:13:13.15 | 0.3 | undecidable | manual | P | 305 | 53.0025 | 50 | -0.05 | 70 |
IV.RM33.EHZ. | 2016-10-20T09:13:13.96 | 0.6 | undecidable | manual | S | 176 | 28.6491 | 50 | 0.24 | 47 |
IV.T1215.HNZ. | 2016-10-20T09:13:12.99 | 0.6 | undecidable | manual | S | 279 | 26.5512 | 50 | -0.19 | 48 |
IV.ARRO.EHZ. | 2016-10-20T09:13:11.30 | 0.3 | undecidable | manual | P | 239 | 40.4262 | 50 | 0.04 | 72 |
IV.LNSS.HHZ. | 2016-10-20T09:13:11.94 | 0.3 | undecidable | manual | S | 214 | 21.9669 | 50 | 0 | 75 |
IV.SMA1.EHZ. | 2016-10-20T09:13:11.21 | 0.3 | undecidable | manual | S | 142 | 19.0698 | 50 | 0.03 | 75 |
IV.MMO1.EHZ. | 2016-10-20T09:13:11.05 | 0.3 | undecidable | manual | S | 37 | 18.3705 | 50 | 0.05 | 75 |
IV.T1243.HHZ. | 2016-10-20T09:13:11.79 | 0.6 | undecidable | manual | S | 110 | 22.3554 | 50 | -0.26 | 47 |
IV.CESI.HHZ. | 2016-10-20T09:13:10.53 | 0.6 | undecidable | manual | P | 319 | 35.2425 | 50 | 0.07 | 48 |
IV.T1299.HNZ. | 2016-10-20T09:13:10.71 | 0.3 | undecidable | manual | S | 153 | 16.3725 | 124 | 0.29 | 71 |
IV.TERO.HHZ. | 2016-10-20T09:13:10.69 | 0.3 | undecidable | manual | P | 115 | 37.2294 | 50 | -0.07 | 72 |
IV.T1211.EHZ. | 2016-10-20T09:13:10.69 | 0.3 | undecidable | manual | P | 227 | 37.7289 | 50 | -0.15 | 71 |
IV.RM33.EHZ. | 2016-10-20T09:13:09.21 | 0.3 | undecidable | manual | P | 176 | 28.6491 | 50 | -0.23 | 71 |
IV.T1201.HNZ. | 2016-10-20T09:13:09.51 | 0.3 | undecidable | manual | S | 158 | 13.0758 | 130 | 0.04 | 76 |
IV.T1245.HHZ. | 2016-10-20T09:13:09.31 | 0.3 | undecidable | manual | S | 358 | 9.9789 | 137 | 0.59 | 66 |
IV.T1215.HNZ. | 2016-10-20T09:13:08.82 | 0.3 | undecidable | manual | P | 279 | 26.5512 | 50 | -0.31 | 70 |
IV.T1216.EHZ. | 2016-10-20T09:13:08.13 | 0.3 | undecidable | manual | P | 315 | 19.6692 | 50 | 0.07 | 74 |
IV.NRCA.HHZ. | 2016-10-20T09:13:08.32 | 0.3 | undecidable | manual | S | 320 | 9.7791 | 138 | -0.34 | 71 |
IV.LNSS.HHZ. | 2016-10-20T09:13:08.17 | 0.3 | undecidable | manual | P | 214 | 21.9669 | 50 | -0.24 | 71 |
IV.SMA1.EHZ. | 2016-10-20T09:13:08.14 | 0.3 | undecidable | manual | P | 142 | 19.0698 | 50 | 0.17 | 73 |
IV.T1243.HHZ. | 2016-10-20T09:13:08.24 | 0.3 | undecidable | manual | P | 110 | 22.3554 | 50 | -0.23 | 71 |
IV.T1217.EHZ. | 2016-10-20T09:13:08.18 | 0.3 | undecidable | manual | P | 254 | 22.0668 | 50 | -0.25 | 71 |
IV.MC2.EHZ. | 2016-10-20T09:13:07.55 | 0.1 | undecidable | manual | P | 359 | 16.0728 | 124 | 0.07 | 99 |
IV.T1299.HNZ. | 2016-10-20T09:13:07.60 | 0.6 | undecidable | manual | P | 153 | 16.3725 | 124 | 0.07 | 50 |
IV.MMO1.EHZ. | 2016-10-20T09:13:07.84 | 0.1 | undecidable | manual | P | 37 | 18.3705 | 50 | -0.03 | 100 |
IV.T1201.HNZ. | 2016-10-20T09:13:07.08 | 0.3 | undecidable | manual | P | 158 | 13.0758 | 130 | 0.09 | 75 |
IV.T1202.EHZ. | 2016-10-20T09:13:06.07 | 0.3 | undecidable | manual | P | 159 | 7.4814 | 145 | -0.16 | 74 |
IV.NRCA.HHZ. | 2016-10-20T09:13:06.23 | 0.3 | undecidable | manual | P | 320 | 9.7791 | 138 | -0.28 | 72 |
IV.T1245.HHZ. | 2016-10-20T09:13:06.47 | 0.3 | undecidable | manual | P | 358 | 9.9789 | 137 | -0.08 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.2 | 0.00006095 | 1.58 | AML | other | m | 2016-10-20T09:13:19.13 |
IV.ARRO.EHE. | ML:1.1 | 0.0000454 | 0.16 | AML | other | m | 2016-10-20T09:13:21.01 |
IV.ASSB.HHE. | ML:1.3 | 0.00005155 | 0.5 | AML | other | m | 2016-10-20T09:13:20.97 |
IV.ASSB.HHN. | ML:1.2 | 0.000040300000000000004 | 1.46 | AML | other | m | 2016-10-20T09:13:21.30 |
IV.CESI.HHN. | ML:1.3 | 0.0000824 | 0.38 | AML | other | m | 2016-10-20T09:13:17.08 |
IV.CESI.HHE. | ML:1.1 | 0.0000572 | 0.18 | AML | other | m | 2016-10-20T09:13:17.16 |
IV.LNSS.HHE. | ML:1.6 | 0.000266 | 1.32 | AML | other | m | 2016-10-20T09:13:11.95 |
IV.LNSS.HHN. | ML:1.6 | 0.000264 | 0.56 | AML | other | m | 2016-10-20T09:13:13.01 |
IV.NRCA.HNE. | ML:1.9 | 0.0009595000000000001 | 0.16 | AML | other | m | 2016-10-20T09:13:08.54 |
IV.NRCA.HHE. | ML:1.9 | 0.0010550000000000002 | 0.16 | AML | other | m | 2016-10-20T09:13:08.54 |
IV.NRCA.HNN. | ML:1.9 | 0.000936 | 0.1 | AML | other | m | 2016-10-20T09:13:09.16 |
IV.NRCA.HHN. | ML:1.9 | 0.0009965 | 0.1 | AML | other | m | 2016-10-20T09:13:09.16 |
IV.RM33.EHN. | ML:1.3 | 0.0000967 | 0.5 | AML | other | m | 2016-10-20T09:13:14.32 |
IV.RM33.EHE. | ML:1.3 | 0.00010159999999999999 | 0.68 | AML | other | m | 2016-10-20T09:13:14.57 |
IV.SMA1.EHN. | ML:1.4 | 0.00019250000000000002 | 0.46 | AML | other | m | 2016-10-20T09:13:14.82 |
IV.SMA1.EHE. | ML:1.4 | 0.000211 | 1.12 | AML | other | m | 2016-10-20T09:13:15.99 |
IV.T1217.EHE. | ML:1.5 | 0.0002215 | 0.12 | AML | other | m | 2016-10-20T09:13:12.99 |
IV.T1217.EHN. | ML:1.5 | 0.00021349999999999996 | 0.1 | AML | other | m | 2016-10-20T09:13:12.99 |
IV.T1245.HHE. | ML:1.6 | 0.000443 | 0.22 | AML | other | m | 2016-10-20T09:13:10.95 |
IV.T1245.HNE. | ML:1.6 | 0.000457 | 0.44 | AML | other | m | 2016-10-20T09:13:11.06 |
IV.T1245.HHN. | ML:1.8 | 0.0007949999999999999 | 0.28 | AML | other | m | 2016-10-20T09:13:10.61 |
IV.T1245.HNN. | ML:1.8 | 0.0008235 | 0.28 | AML | other | m | 2016-10-20T09:13:10.61 |
IV.TERO.HHN. | ML:1.4 | 0.00010395 | 1.4 | AML | other | m | 2016-10-20T09:13:16.24 |
IV.TERO.HHE. | ML:1.4 | 0.00008365 | 0.32 | AML | other | m | 2016-10-20T09:13:17.89 |