A magnitude ML 1.5 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7720, 13.1560 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 |
---|---|---|---|---|
Norcia | PG | 6 | 4957 | 4957 |
Accumoli | RI | 11 | 667 | 5624 |
Arquata del Tronto | AP | 12 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Montegallo | AP | 17 | 523 | 11547 |
Cittareale | RI | 17 | 482 | 12029 |
Visso | MC | 19 | 1107 | 13136 |
Poggiodomo | PG | 19 | 117 | 13253 |
Amatrice | RI | 19 | 2657 | 15910 |
Ussita | MC | 19 | 444 | 16354 |
Montemonaco | AP | 20 | 604 | 16958 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-12-27 10:42:22 |
42.7723 | 13.1563 | 13 | 2016-12-27 10:53:21 |
Sala Sismica INGV-Roma | 37841041 |
Field | Value |
---|---|
Time (UTC) | 2016-12-27 10:42:22 ± 0.03 |
Latitude | 42.7723 ± 0.0018 |
Longitude | 13.1563 ± 0.0025 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 37841041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 188 |
Semi-minor axis of confidence ellipse (meter) | 43 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45326 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 37841041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-27 10:53:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUAR.HHZ. | 2016-12-27T10:42:51.45 | 3.0 | undecidable | manual | S | -3.72 | 0 | |||
IV.CAFR.HHZ. | 2016-12-27T10:42:42.93 | 3.0 | negative | manual | P | 1.66 | 0 | |||
IV.TERO.HHZ. | 2016-12-27T10:42:35.27 | 0.6 | undecidable | manual | S | 114 | 40.1265 | 95 | 0.02 | 47 |
IV.T1219.EHZ. | 2016-12-27T10:42:33.58 | 0.3 | undecidable | manual | S | 339 | 33.744 | 96 | 0.01 | 72 |
IV.CAMP.HHZ. | 2016-12-27T10:42:33.30 | 0.3 | undecidable | manual | S | 142 | 33.3444 | 96 | -0.16 | 70 |
IV.CESI.HHZ. | 2016-12-27T10:42:33.37 | 0.6 | undecidable | manual | S | 322 | 32.9448 | 96 | 0.03 | 48 |
IV.FDMO.HHZ. | 2016-12-27T10:42:32.49 | 0.3 | undecidable | manual | S | 349 | 29.8479 | 98 | -0.03 | 72 |
IV.T1243.HHZ. | 2016-12-27T10:42:31.18 | 0.6 | undecidable | manual | S | 109 | 25.2525 | 100 | -0.13 | 48 |
IV.ASSB.HHZ. | 2016-12-27T10:42:31.26 | 0.6 | undecidable | manual | P | 307 | 50.3163 | 93 | 0.01 | 47 |
IV.OFFI.HHZ. | 2016-12-27T10:42:31.29 | 3.0 | undecidable | manual | P | 0.43 | 0 | |||
IV.LNSS.HHZ. | 2016-12-27T10:42:30.27 | 0.3 | undecidable | manual | S | 207 | 21.0678 | 104 | 0.05 | 73 |
IV.T1215.EHZ. | 2016-12-27T10:42:30.83 | 0.3 | undecidable | manual | S | 278 | 23.6541 | 102 | -0.07 | 72 |
IV.T1241.EHZ. | 2016-12-27T10:42:30.95 | 0.3 | undecidable | manual | S | 67 | 24.2535 | 101 | -0.1 | 72 |
IV.T1299.EHZ. | 2016-12-27T10:42:29.69 | 0.1 | undecidable | manual | S | 146 | 18.4704 | 109 | 0.14 | 96 |
IV.TERO.HHZ. | 2016-12-27T10:42:29.45 | 0.3 | undecidable | manual | P | 114 | 40.1265 | 95 | -0.22 | 68 |
IV.MMO1.EHZ. | 2016-12-27T10:42:29.89 | 0.3 | undecidable | manual | S | 45 | 19.7691 | 106 | 0 | 74 |
IV.T1220.EHZ. | 2016-12-27T10:42:29.50 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.CAMP.HHZ. | 2016-12-27T10:42:28.44 | 0.3 | undecidable | manual | P | 142 | 33.3444 | 96 | -0.2 | 69 |
IV.CESI.HHZ. | 2016-12-27T10:42:28.60 | 0.3 | undecidable | manual | P | 322 | 32.9448 | 96 | 0.03 | 72 |
IV.T1216.EHZ. | 2016-12-27T10:42:28.89 | 0.3 | undecidable | manual | S | 320 | 17.2716 | 111 | -0.35 | 69 |
IV.T1219.EHZ. | 2016-12-27T10:42:28.73 | 0.1 | undecidable | manual | P | 339 | 33.744 | 96 | 0.03 | 96 |
IV.FDMO.HHZ. | 2016-12-27T10:42:28.06 | 0.3 | undecidable | manual | P | 349 | 29.8479 | 98 | -0.04 | 72 |
IV.T1215.EHZ. | 2016-12-27T10:42:27.19 | 0.1 | undecidable | manual | P | 278 | 23.6541 | 102 | 0.03 | 97 |
IV.T1218.EHZ. | 2016-12-27T10:42:27.90 | 0.1 | undecidable | manual | S | 196 | 11.877 | 126 | -0.08 | 99 |
IV.T1241.EHZ. | 2016-12-27T10:42:27.26 | 0.1 | undecidable | manual | P | 67 | 24.2535 | 101 | 0.01 | 97 |
IV.T1243.HHZ. | 2016-12-27T10:42:27.28 | 0.1 | undecidable | manual | P | 109 | 25.2525 | 100 | -0.12 | 95 |
IV.T1212.EHZ. | 2016-12-27T10:42:27.34 | 0.1 | undecidable | manual | S | 256 | 9.3795 | 135 | -0.14 | 97 |
IV.T1245.HHZ. | 2016-12-27T10:42:27.56 | 0.1 | undecidable | manual | S | 15 | 9.6792 | 134 | 0.02 | 100 |
IV.MC2.EHZ. | 2016-12-27T10:42:26.17 | 0.3 | undecidable | manual | P | 10 | 15.6732 | 115 | 0.19 | 72 |
IV.SMA1.EHZ. | 2016-12-27T10:42:26.85 | 0.1 | undecidable | manual | P | 137 | 21.4674 | 104 | 0.02 | 98 |
IV.T1214.EHZ. | 2016-12-27T10:42:26.65 | 0.1 | undecidable | manual | S | 108 | 4.4955 | 157 | -0.1 | 99 |
IV.T1299.EHZ. | 2016-12-27T10:42:26.56 | 0.1 | undecidable | manual | P | 146 | 18.4704 | 109 | 0.17 | 95 |
IV.T1216.EHZ. | 2016-12-27T10:42:26.30 | 0.1 | undecidable | manual | P | 320 | 17.2716 | 111 | 0.09 | 97 |
IV.LNSS.HHZ. | 2016-12-27T10:42:26.82 | 0.3 | undecidable | manual | P | 207 | 21.0678 | 104 | 0.05 | 73 |
IV.MMO1.EHZ. | 2016-12-27T10:42:26.60 | 0.1 | undecidable | manual | P | 45 | 19.7691 | 106 | 0.02 | 98 |
IV.T1212.EHZ. | 2016-12-27T10:42:25.30 | 0.1 | undecidable | manual | P | 256 | 9.3795 | 135 | 0.11 | 98 |
IV.T1245.HHZ. | 2016-12-27T10:42:25.40 | 0.1 | undecidable | manual | P | 15 | 9.6792 | 134 | 0.17 | 97 |
IV.T1218.EHZ. | 2016-12-27T10:42:25.57 | 0.1 | undecidable | manual | P | 196 | 11.877 | 126 | 0.09 | 98 |
IV.T1214.EHZ. | 2016-12-27T10:42:24.93 | 0.1 | undecidable | manual | P | 108 | 4.4955 | 157 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.00011960000000000001 | 0.34 | AML | other | m | 2016-12-27T10:42:34.03 |
IV.CESI.HHE. | ML:1.3 | 0.00007755 | 1.06 | AML | other | m | 2016-12-27T10:42:34.23 |
IV.FDMO.HHN. | ML:1.0 | 0.000044899999999999994 | 1.18 | AML | other | m | 2016-12-27T10:42:33.34 |
IV.FDMO.HHE. | ML:1.1 | 0.000060200000000000006 | 0.18 | AML | other | m | 2016-12-27T10:42:33.62 |
IV.LNSS.HHE. | ML:1.3 | 0.000136 | 0.84 | AML | other | m | 2016-12-27T10:42:30.98 |
IV.LNSS.HHN. | ML:1.4 | 0.0001448 | 0.22 | AML | other | m | 2016-12-27T10:42:30.59 |
IV.SMA1.EHE. | ML:1.2 | 0.00009275 | 0.46 | AML | other | m | 2016-12-27T10:42:31.93 |
IV.SMA1.EHN. | ML:1.2 | 0.0000982 | 0.42 | AML | other | m | 2016-12-27T10:42:34.45 |
IV.T1212.EHE. | ML:1.6 | 0.00040249999999999997 | 0.7 | AML | other | m | 2016-12-27T10:42:27.79 |
IV.T1212.HNN. | ML:1.6 | 0.0004545 | 0.22 | AML | other | m | 2016-12-27T10:42:27.53 |
IV.T1212.EHN. | ML:1.6 | 0.00044750000000000004 | 0.16 | AML | other | m | 2016-12-27T10:42:27.53 |
IV.T1212.HNE. | ML:1.5 | 0.000374 | 0.34 | AML | other | m | 2016-12-27T10:42:27.79 |
IV.T1214.EHN. | ML:1.8 | 0.0007735 | 0.24 | AML | other | m | 2016-12-27T10:42:27.77 |
IV.T1214.EHE. | ML:1.9 | 0.001073 | 0.22 | AML | other | m | 2016-12-27T10:42:26.90 |
IV.T1215.HNN. | ML:1.4 | 0.00015495 | 0.42 | AML | other | m | 2016-12-27T10:42:32.09 |
IV.T1215.HNE. | ML:1.4 | 0.00015849999999999998 | 0.42 | AML | other | m | 2016-12-27T10:42:30.15 |
IV.T1216.EHN. | ML:1.8 | 0.00042800000000000005 | 0.64 | AML | other | m | 2016-12-27T10:42:29.40 |
IV.T1216.EHE. | ML:1.7 | 0.00035450000000000005 | 0.42 | AML | other | m | 2016-12-27T10:42:29.69 |
IV.T1218.EHE. | ML:1.5 | 0.0002935 | 1.84 | AML | other | m | 2016-12-27T10:42:28.05 |
IV.T1218.HNE. | ML:1.5 | 0.00029049999999999996 | 1.84 | AML | other | m | 2016-12-27T10:42:28.05 |
IV.T1218.EHN. | ML:1.8 | 0.0005549999999999999 | 0.16 | AML | other | m | 2016-12-27T10:42:28.09 |
IV.T1218.HNN. | ML:1.8 | 0.0005555 | 0.32 | AML | other | m | 2016-12-27T10:42:28.17 |
IV.T1241.EHE. | ML:1.1 | 0.00007680000000000001 | 1.18 | AML | other | m | 2016-12-27T10:42:31.06 |
IV.T1241.EHN. | ML:1.1 | 0.0000686 | 0.78 | AML | other | m | 2016-12-27T10:42:31.56 |
IV.T1245.HHN. | ML:1.9 | 0.000798 | 0.24 | AML | other | m | 2016-12-27T10:42:28.13 |
IV.T1245.HNN. | ML:1.8 | 0.000763 | 0.18 | AML | other | m | 2016-12-27T10:42:28.14 |
IV.T1245.HHE. | ML:1.8 | 0.0007685 | 0.16 | AML | other | m | 2016-12-27T10:42:28.19 |
IV.T1245.HNE. | ML:1.9 | 0.0008765000000000001 | 0.16 | AML | other | m | 2016-12-27T10:42:28.11 |
IV.T1299.EHE. | ML:1.0 | 0.0000747 | 1.24 | AML | other | m | 2016-12-27T10:42:30.30 |
IV.T1299.EHN. | ML:1.1 | 0.00008334999999999999 | 0.44 | AML | other | m | 2016-12-27T10:42:30.27 |
IV.TERO.HHN. | ML:1.2 | 0.00006085 | 0.9 | AML | other | m | 2016-12-27T10:42:36.16 |
IV.TERO.HHE. | ML:1.1 | 0.00004585 | 1.06 | AML | other | m | 2016-12-27T10:42:38.25 |