A magnitude ML 1.3 earthquake occured in region: 1 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7960, 13.1090 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 | 1 | 4957 | 4957 |
Preci | PG | 11 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5962 |
Cascia | PG | 12 | 3217 | 9179 |
Visso | MC | 15 | 1107 | 10286 |
Arquata del Tronto | AP | 16 | 1178 | 11464 |
Cerreto di Spoleto | PG | 16 | 1075 | 12539 |
Accumoli | RI | 16 | 667 | 13206 |
Ussita | MC | 17 | 444 | 13650 |
Poggiodomo | PG | 17 | 117 | 13767 |
Sellano | PG | 18 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-02 06:13:21 |
42.7963 | 13.1093 | 11 | 2017-03-02 06:22:17 |
Sala Sismica INGV-Roma | 41832871 |
Field | Value |
---|---|
Time (UTC) | 2017-03-02 06:13:21 ± 0.05 |
Latitude | 42.7963 ± 0.0027 |
Longitude | 13.1093 ± 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 | 41832871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 316 |
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) | 53 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 27 |
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) | 0.32286 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 41832871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-02 06:22:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LIK.EHZ.01 | 2017-03-02T06:13:58.14 | 3.0 | undecidable | manual | S | -0.45 | 0 | |||
IV.TOLF.HHZ. | 2017-03-02T06:13:39.70 | 3.0 | undecidable | manual | P | -0.74 | 0 | |||
IV.SRES.HHZ. | 2017-03-02T06:13:35.48 | 3.0 | negative | manual | P | 1.64 | 0 | |||
IV.T1211.EHZ. | 2017-03-02T06:13:33.88 | 0.1 | undecidable | manual | S | 215 | 35.8419 | 50 | 0.08 | 95 |
IV.RM33.EHZ. | 2017-03-02T06:13:33.06 | 0.1 | undecidable | manual | S | 165 | 33.0447 | 50 | 0.01 | 97 |
IV.T1241.EHZ. | 2017-03-02T06:13:31.39 | 0.1 | undecidable | manual | S | 76 | 27.0507 | 50 | -0.06 | 97 |
IV.SMA1.EHZ. | 2017-03-02T06:13:31.13 | 0.3 | undecidable | manual | S | 135 | 26.0517 | 50 | -0.06 | 73 |
IV.PP3.EHZ. | 2017-03-02T06:13:30.40 | 3.0 | positive | manual | P | -3.16 | 0 | |||
IV.T1299.EHZ. | 2017-03-02T06:13:30.63 | 0.1 | undecidable | manual | S | 142 | 22.8549 | 50 | 0.29 | 93 |
IV.MMO1.EHZ. | 2017-03-02T06:13:29.61 | 0.1 | undecidable | manual | S | 57 | 21.0678 | 117 | -0.23 | 94 |
IV.T1222.EHZ. | 2017-03-02T06:13:29.79 | 3.0 | positive | manual | P | 3.16 | 0 | |||
IV.T1220.EHZ. | 2017-03-02T06:13:28.55 | 3.0 | undecidable | manual | P | 0.12 | 0 | |||
IV.MC2.EHZ. | 2017-03-02T06:13:28.13 | 0.1 | undecidable | manual | S | 27 | 14.2746 | 126 | 0.3 | 94 |
IV.T1217.EHZ. | 2017-03-02T06:13:28.70 | 0.1 | undecidable | manual | S | 237 | 17.2716 | 121 | 0.02 | 99 |
IV.T1211.EHZ. | 2017-03-02T06:13:28.62 | 0.1 | undecidable | manual | P | 215 | 35.8419 | 50 | -0.05 | 95 |
IV.RM33.EHZ. | 2017-03-02T06:13:28.02 | 0.1 | undecidable | manual | P | 165 | 33.0447 | 50 | -0.22 | 93 |
IV.T1218.EHZ. | 2017-03-02T06:13:27.79 | 0.1 | undecidable | manual | S | 178 | 13.9749 | 127 | 0.04 | 99 |
IV.SMA1.EHZ. | 2017-03-02T06:13:27.43 | 0.3 | undecidable | manual | P | 135 | 26.0517 | 50 | 0.27 | 70 |
IV.T1241.EHZ. | 2017-03-02T06:13:27.29 | 0.1 | undecidable | manual | P | 76 | 27.0507 | 50 | -0.03 | 97 |
IV.T1216.EHZ. | 2017-03-02T06:13:27.32 | 0.1 | undecidable | manual | S | 325 | 12.7761 | 129 | -0.09 | 98 |
IV.FDMO.HHZ. | 2017-03-02T06:13:27.19 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.T1299.EHZ. | 2017-03-02T06:13:26.10 | 0.1 | undecidable | manual | P | 142 | 22.8549 | 50 | -0.57 | 86 |
IV.T1212.EHZ. | 2017-03-02T06:13:26.00 | 0.1 | undecidable | manual | S | 227 | 7.1928 | 146 | -0.1 | 99 |
IV.T1215.EHZ. | 2017-03-02T06:13:26.06 | 0.1 | undecidable | manual | P | 272 | 19.5693 | 118 | -0.06 | 98 |
IV.T1214.EHZ. | 2017-03-02T06:13:26.44 | 0.1 | undecidable | manual | S | 117 | 9.0798 | 139 | -0.05 | 100 |
IV.MMO1.EHZ. | 2017-03-02T06:13:26.47 | 0.3 | undecidable | manual | P | 57 | 21.0678 | 117 | 0.09 | 73 |
IV.T1217.EHZ. | 2017-03-02T06:13:25.74 | 0.1 | undecidable | manual | P | 237 | 17.2716 | 121 | 0.03 | 99 |
IV.T1216.EHZ. | 2017-03-02T06:13:25.07 | 0.1 | undecidable | manual | P | 325 | 12.7761 | 129 | 0.09 | 99 |
IV.T1218.EHZ. | 2017-03-02T06:13:25.24 | 0.1 | undecidable | manual | P | 178 | 13.9749 | 127 | 0.06 | 99 |
IV.NRCA.HNZ. | 2017-03-02T06:13:25.26 | 0.1 | undecidable | manual | S | 6 | 4.1958 | 158 | -0.34 | 95 |
IV.MC2.EHZ. | 2017-03-02T06:13:25.44 | 0.1 | undecidable | manual | P | 27 | 14.2746 | 126 | 0.21 | 96 |
IV.NRCA.HNZ. | 2017-03-02T06:13:24.02 | 0.1 | negative | manual | P | 6 | 4.1958 | 158 | 0.09 | 100 |
IV.T1212.EHZ. | 2017-03-02T06:13:24.37 | 0.1 | undecidable | manual | P | 227 | 7.1928 | 146 | 0.14 | 98 |
IV.T1214.EHZ. | 2017-03-02T06:13:24.62 | 0.1 | undecidable | manual | P | 117 | 9.0798 | 139 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.0 | 0.00005795 | 0.26 | AML | other | m | 2017-03-02T06:13:31.83 |
IV.FDMO.HHE. | ML:1.1 | 0.00006825 | 0.26 | AML | other | m | 2017-03-02T06:13:31.79 |
IV.RM33.EHN. | ML:1.1 | 0.000053750000000000005 | 0.88 | AML | other | m | 2017-03-02T06:13:33.87 |
IV.RM33.EHE. | ML:1.2 | 0.00006544999999999999 | 1.38 | AML | other | m | 2017-03-02T06:13:34.84 |
IV.T1212.EHN. | ML:1.6 | 0.0005565 | 0.24 | AML | other | m | 2017-03-02T06:13:26.09 |
IV.T1212.EHE. | ML:1.4 | 0.000342 | 0.14 | AML | other | m | 2017-03-02T06:13:26.09 |
IV.T1214.EHE. | ML:1.3 | 0.00027249999999999996 | 0.24 | AML | other | m | 2017-03-02T06:13:26.63 |
IV.T1214.HNE. | ML:1.4 | 0.0003045 | 0.26 | AML | other | m | 2017-03-02T06:13:26.64 |
IV.T1214.EHN. | ML:1.2 | 0.0002285 | 1.18 | AML | other | m | 2017-03-02T06:13:27.05 |
IV.T1214.HNN. | ML:1.3 | 0.000255 | 1.18 | AML | other | m | 2017-03-02T06:13:27.05 |
IV.T1216.EHN. | ML:1.4 | 0.0002495 | 0.42 | AML | other | m | 2017-03-02T06:13:27.54 |
IV.T1216.EHE. | ML:1.2 | 0.00017649999999999998 | 0.78 | AML | other | m | 2017-03-02T06:13:27.45 |
IV.T1218.EHE. | ML:1.5 | 0.00028849999999999997 | 0.16 | AML | other | m | 2017-03-02T06:13:27.89 |
IV.T1218.HNN. | ML:1.5 | 0.00030649999999999997 | 0.18 | AML | other | m | 2017-03-02T06:13:27.81 |
IV.T1218.HNE. | ML:1.5 | 0.000298 | 0.58 | AML | other | m | 2017-03-02T06:13:28.88 |
IV.T1218.EHN. | ML:1.5 | 0.0003175 | 1.1 | AML | other | m | 2017-03-02T06:13:28.76 |
IV.T1241.EHN. | ML:1.2 | 0.00008625 | 0.58 | AML | other | m | 2017-03-02T06:13:31.46 |
IV.T1241.EHE. | ML:1.3 | 0.00010114999999999999 | 0.76 | AML | other | m | 2017-03-02T06:13:31.24 |
IV.T1299.EHN. | ML:1.2 | 0.0001047 | 1.74 | AML | other | m | 2017-03-02T06:13:31.88 |
IV.T1299.EHE. | ML:1.1 | 0.00007439999999999999 | 1.68 | AML | other | m | 2017-03-02T06:13:31.87 |