A magnitude ML 2.0 earthquake occured in region: 6 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7570, 13.1480 at 10 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 |
Cascia | PG | 12 | 3217 | 8841 |
Arquata del Tronto | AP | 12 | 1178 | 10019 |
Castelsantangelo sul Nera | MC | 15 | 281 | 10300 |
Cittareale | RI | 15 | 482 | 10782 |
Preci | PG | 16 | 724 | 11506 |
Montegallo | AP | 18 | 523 | 12029 |
Poggiodomo | PG | 18 | 117 | 12146 |
Amatrice | RI | 18 | 2657 | 14803 |
Monteleone di Spoleto | PG | 20 | 599 | 15402 |
Visso | MC | 20 | 1107 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-08-30 00:11:23 |
42.7568 | 13.1483 | 10 | 2016-08-30 00:22:43 |
Sala Sismica INGV-Roma | 27667331 |
Field | Value |
---|---|
Time (UTC) | 2016-08-30 00:11:23 ± 0.05 |
Latitude | 42.7568 ± 0.0027 |
Longitude | 13.1483 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27667331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 367 |
Semi-minor axis of confidence ellipse (meter) | 207 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 54 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71946 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 27667331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-30 00:22:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2016-08-30T00:11:55.99 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.ARVD.HHZ. | 2016-08-30T00:11:50.99 | 3.0 | undecidable | manual | S | -1.14 | 0 | |||
IV.FOSV.EHZ. | 2016-08-30T00:11:45.99 | 3.0 | undecidable | manual | S | 79.8645 | -1.17 | 0 | ||
IV.EL6.EHZ. | 2016-08-30T00:11:44.99 | 3.0 | undecidable | manual | S | 74.8695 | -0.41 | 0 | ||
IV.SNTG.HHZ. | 2016-08-30T00:11:42.99 | 3.0 | undecidable | manual | S | 69.8745 | -1.2 | 0 | ||
IV.FRON.EHZ. | 2016-08-30T00:11:39.11 | 3.0 | undecidable | manual | P | -0.17 | 0 | |||
IV.ATFO.HHZ. | 2016-08-30T00:11:38.09 | 3.0 | positive | manual | P | 0.26 | 0 | |||
IV.CSP1.EHZ. | 2016-08-30T00:11:36.12 | 0.1 | undecidable | manual | S | 7 | 37.4292 | 50 | 0.28 | 90 |
IV.CESI.HHZ. | 2016-08-30T00:11:35.11 | 0.1 | undecidable | manual | S | 324 | 33.9438 | 50 | 0.21 | 92 |
IV.FOSV.EHZ. | 2016-08-30T00:11:35.41 | 3.0 | positive | manual | P | 79.8645 | 0.06 | 0 | ||
IV.CING.HHZ. | 2016-08-30T00:11:35.94 | 3.0 | undecidable | manual | P | 0.72 | 0 | |||
IV.EL6.EHZ. | 2016-08-30T00:11:34.99 | 3.0 | negative | manual | P | 74.8695 | 0.51 | 0 | ||
IV.ATCC.EHZ. | 2016-08-30T00:11:34.76 | 3.0 | negative | manual | P | 0.17 | 0 | |||
IV.CAMP.HHE. | 2016-08-30T00:11:34.45 | 0.1 | undecidable | manual | S | 139 | 32.4453 | 50 | -0.06 | 95 |
IV.FDMO.HHZ. | 2016-08-30T00:11:34.08 | 0.1 | undecidable | manual | S | 351 | 31.4463 | 50 | -0.15 | 94 |
IV.RM33.EHZ. | 2016-08-30T00:11:33.14 | 0.1 | undecidable | manual | S | 169 | 28.0497 | 50 | -0.19 | 93 |
IV.SNTG.HHZ. | 2016-08-30T00:11:33.46 | 3.0 | undecidable | manual | P | 69.8745 | -0.21 | 0 | ||
IV.FIAM.HHZ. | 2016-08-30T00:11:33.99 | 3.0 | undecidable | manual | S | -2.88 | 0 | |||
IV.ASSB.HHZ. | 2016-08-30T00:11:32.68 | 3.0 | negative | manual | P | 0.17 | 0 | |||
IV.FEMA.HNN. | 2016-08-30T00:11:32.43 | 0.3 | undecidable | manual | S | 341 | 24.1536 | 50 | 0.14 | 71 |
IV.T1241.HHZ. | 2016-08-30T00:11:32.54 | 0.1 | undecidable | manual | S | 64 | 25.5522 | 50 | -0.12 | 95 |
IV.T1243.HHZ. | 2016-08-30T00:11:32.22 | 0.1 | undecidable | manual | S | 105 | 25.3524 | 50 | -0.39 | 90 |
IV.SMA1.EHZ. | 2016-08-30T00:11:31.57 | 0.1 | undecidable | manual | S | 133 | 20.6682 | 117 | 0.3 | 93 |
IV.MMO1.EHZ. | 2016-08-30T00:11:31.21 | 0.1 | undecidable | manual | S | 43 | 21.4674 | 116 | -0.3 | 92 |
IV.T1215.EHZ. | 2016-08-30T00:11:31.98 | 0.1 | undecidable | manual | S | 282 | 23.3544 | 50 | -0.09 | 96 |
IV.T1204.EHZ. | 2016-08-30T00:11:30.11 | 0.1 | undecidable | manual | S | 123 | 16.3725 | 122 | 0.14 | 96 |
IV.CSP1.EHZ. | 2016-08-30T00:11:30.85 | 0.1 | undecidable | manual | P | 7 | 37.4292 | 50 | 0.34 | 89 |
IV.LNSS.HHZ. | 2016-08-30T00:11:30.61 | 0.1 | undecidable | manual | S | 207 | 19.2696 | 118 | -0.21 | 95 |
IV.MC2.EHZ. | 2016-08-30T00:11:30.46 | 0.1 | undecidable | manual | S | 11 | 17.4714 | 121 | 0.18 | 95 |
IV.CESI.HHZ. | 2016-08-30T00:11:30.04 | 0.1 | negative | manual | P | 324 | 33.9438 | 50 | 0.07 | 95 |
IV.CAMP.HHE. | 2016-08-30T00:11:29.75 | 0.1 | undecidable | manual | P | 139 | 32.4453 | 50 | 0 | 96 |
IV.FDMO.HHZ. | 2016-08-30T00:11:29.59 | 0.1 | undecidable | manual | P | 351 | 31.4463 | 50 | 0 | 96 |
IV.T1201.HNZ. | 2016-08-30T00:11:29.64 | 0.1 | undecidable | manual | S | 143 | 13.875 | 127 | 0.4 | 92 |
IV.T1241.HHZ. | 2016-08-30T00:11:28.58 | 0.1 | undecidable | manual | P | 64 | 25.5522 | 50 | -0.1 | 96 |
IV.T1243.HHZ. | 2016-08-30T00:11:28.43 | 0.1 | undecidable | manual | P | 105 | 25.3524 | 50 | -0.22 | 93 |
IV.T1215.EHZ. | 2016-08-30T00:11:28.30 | 0.1 | undecidable | manual | P | 282 | 23.3544 | 50 | -0.04 | 97 |
IV.RM33.EHZ. | 2016-08-30T00:11:28.68 | 0.1 | undecidable | manual | P | 169 | 28.0497 | 50 | -0.38 | 90 |
IV.FEMA.HNN. | 2016-08-30T00:11:28.97 | 0.3 | undecidable | manual | P | 341 | 24.1536 | 50 | 0.51 | 66 |
IV.SMA1.EHZ. | 2016-08-30T00:11:28.19 | 0.1 | undecidable | manual | P | 133 | 20.6682 | 117 | 0.31 | 92 |
IV.T1244.EHZ. | 2016-08-30T00:11:28.99 | 0.1 | undecidable | manual | S | 90 | 12.1767 | 130 | 0.21 | 96 |
IV.T1201.HNZ. | 2016-08-30T00:11:27.12 | 0.1 | undecidable | manual | P | 143 | 13.875 | 127 | 0.42 | 91 |
IV.LNSS.HHZ. | 2016-08-30T00:11:27.66 | 0.1 | undecidable | manual | P | 207 | 19.2696 | 118 | 0.05 | 98 |
IV.T1242.HHZ. | 2016-08-30T00:11:27.65 | 0.1 | undecidable | manual | S | 30 | 9.1797 | 138 | -0.4 | 92 |
IV.MC2.EHZ. | 2016-08-30T00:11:27.56 | 0.1 | negative | manual | P | 11 | 17.4714 | 121 | 0.26 | 94 |
IV.ARRO.EHZ. | 2016-08-30T00:11:27.66 | 3.0 | positive | manual | P | -0.85 | 0 | |||
IV.T1204.EHZ. | 2016-08-30T00:11:27.26 | 0.1 | undecidable | manual | P | 123 | 16.3725 | 122 | 0.14 | 96 |
IV.T1202.EHZ. | 2016-08-30T00:11:27.48 | 0.1 | undecidable | manual | S | 134 | 8.5803 | 140 | -0.43 | 92 |
IV.NRCA.HNZ. | 2016-08-30T00:11:27.48 | 0.1 | undecidable | manual | S | 342 | 8.9799 | 139 | -0.51 | 90 |
IV.MMO1.EHZ. | 2016-08-30T00:11:27.84 | 0.1 | undecidable | manual | P | 43 | 21.4674 | 116 | -0.17 | 95 |
IV.T1244.EHZ. | 2016-08-30T00:11:26.60 | 0.1 | undecidable | manual | P | 90 | 12.1767 | 130 | 0.16 | 97 |
IV.TERO.HHZ. | 2016-08-30T00:11:26.74 | 3.0 | undecidable | manual | P | -0.35 | 0 | |||
IV.T1202.EHZ. | 2016-08-30T00:11:25.82 | 0.1 | undecidable | manual | P | 134 | 8.5803 | 140 | -0.11 | 98 |
IV.NRCA.HNZ. | 2016-08-30T00:11:25.96 | 0.1 | positive | manual | P | 342 | 8.9799 | 139 | -0.02 | 100 |
IV.T1242.HHZ. | 2016-08-30T00:11:25.97 | 0.1 | undecidable | manual | P | 30 | 9.1797 | 138 | -0.05 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.7 | 0.00014150000000000002 | 0.34 | AML | other | m | 2016-08-30T00:11:43.53 |
IV.ASSB.HHE. | ML:1.8 | 0.0001715 | 1.12 | AML | other | m | 2016-08-30T00:11:43.45 |
IV.CESI.HHN. | ML:2.1 | 0.0005110000000000001 | 0.36 | AML | other | m | 2016-08-30T00:11:35.69 |
IV.CESI.HHE. | ML:1.8 | 0.0002785 | 1.58 | AML | other | m | 2016-08-30T00:11:36.34 |
IV.FDMO.HHN. | ML:1.9 | 0.0003445 | 0.26 | AML | other | m | 2016-08-30T00:11:36.65 |
IV.FDMO.HHE. | ML:1.8 | 0.000308 | 0.24 | AML | other | m | 2016-08-30T00:12:33.24 |
IV.LNSS.HHE. | ML:2.0 | 0.0008340000000000001 | 0.26 | AML | other | m | 2016-08-30T00:11:31.37 |
IV.LNSS.HHN. | ML:2.0 | 0.0008725 | 0.68 | AML | other | m | 2016-08-30T00:11:33.36 |
IV.MMO1.EHE. | ML:2.2 | 0.0012 | 0.14 | AML | other | m | 2016-08-30T00:12:28.56 |
IV.MMO1.EHN. | ML:2.0 | 0.000722 | 0.22 | AML | other | m | 2016-08-30T00:12:28.59 |
IV.RM33.HNN. | ML:1.9 | 0.000382 | 1.38 | AML | other | m | 2016-08-30T00:11:33.80 |
IV.RM33.EHE. | ML:2.0 | 0.0005529999999999999 | 0.22 | AML | other | m | 2016-08-30T00:11:34.42 |
IV.RM33.EHN. | ML:1.8 | 0.000361 | 0.28 | AML | other | m | 2016-08-30T00:11:33.50 |
IV.RM33.HNE. | ML:2.0 | 0.0005489999999999999 | 1.38 | AML | other | m | 2016-08-30T00:11:34.41 |
IV.SMA1.EHE. | ML:2.2 | 0.001177 | 0.7 | AML | other | m | 2016-08-30T00:11:36.84 |
IV.SMA1.EHN. | ML:2.2 | 0.001125 | 0.48 | AML | other | m | 2016-08-30T00:11:35.53 |
IV.TERO.HHE. | ML:2.0 | 0.0003265 | 0.32 | AML | other | m | 2016-08-30T00:11:38.22 |
IV.TERO.HHN. | ML:1.9 | 0.00028649999999999997 | 0.26 | AML | other | m | 2016-08-30T00:11:37.32 |