A magnitude ML 1.0 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7930, 13.1540 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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Arquata del Tronto | AP | 12 | 1178 | 6416 |
Accumoli | RI | 13 | 667 | 7083 |
Preci | PG | 13 | 724 | 7807 |
Cascia | PG | 14 | 3217 | 11024 |
Montegallo | AP | 16 | 523 | 11547 |
Visso | MC | 16 | 1107 | 12654 |
Ussita | MC | 17 | 444 | 13098 |
Montemonaco | AP | 19 | 604 | 13702 |
Cittareale | RI | 19 | 482 | 14184 |
Cerreto di Spoleto | PG | 20 | 1075 | 15259 |
Poggiodomo | PG | 20 | 117 | 15376 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-09-24 20:09:43 |
42.7927 | 13.1542 | 10 | 2016-09-24 21:39:48 |
Sala Sismica INGV-Roma | 29489471 |
Field | Value |
---|---|
Time (UTC) | 2016-09-24 20:09:43 ± 0.06 |
Latitude | 42.7927 ± 0.0036 |
Longitude | 13.1542 ± 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 | 29489471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 402 |
Semi-minor axis of confidence ellipse (meter) | 341 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
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) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 29489471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-24 21:39:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-09-24T20:09:55.53 | 0.3 | undecidable | manual | S | 7 | 33.4443 | 50 | 0.14 | 70 |
IV.FDMO.HHZ. | 2016-09-24T20:09:53.74 | 0.3 | undecidable | manual | S | 349 | 27.5502 | 50 | -0.08 | 72 |
IV.T1243.HHZ. | 2016-09-24T20:09:53.09 | 0.6 | undecidable | manual | S | 114 | 26.2515 | 50 | -0.37 | 45 |
IV.T1241.HHZ. | 2016-09-24T20:09:52.46 | 0.6 | undecidable | manual | S | 73 | 23.6541 | 50 | -0.3 | 46 |
IV.SMA1.EHZ. | 2016-09-24T20:09:52.42 | 0.3 | undecidable | manual | S | 141 | 23.2545 | 50 | -0.25 | 70 |
IV.T1215.EHZ. | 2016-09-24T20:09:52.54 | 0.3 | undecidable | manual | S | 273 | 23.2545 | 50 | -0.14 | 72 |
IV.LNSS.HHZ. | 2016-09-24T20:09:52.75 | 0.3 | undecidable | manual | S | 204 | 23.0547 | 50 | 0.15 | 72 |
IV.MMO1.EHZ. | 2016-09-24T20:09:51.00 | 0.3 | undecidable | manual | S | 50 | 18.3705 | 120 | -0.17 | 72 |
IV.T1204.EHZ. | 2016-09-24T20:09:51.29 | 0.3 | undecidable | manual | S | 134 | 18.5703 | 119 | 0.07 | 73 |
IV.T1217.EHZ. | 2016-09-24T20:09:51.82 | 0.6 | undecidable | manual | S | 244 | 20.2686 | 117 | 0.07 | 49 |
IV.T1216.EHZ. | 2016-09-24T20:09:50.42 | 0.3 | undecidable | manual | S | 315 | 15.4734 | 124 | 0.11 | 73 |
IV.CSP1.EHZ. | 2016-09-24T20:09:50.63 | 0.3 | undecidable | manual | P | 7 | 33.4443 | 50 | 0.12 | 71 |
IV.T1243.HHZ. | 2016-09-24T20:09:49.05 | 0.6 | undecidable | manual | P | 114 | 26.2515 | 50 | -0.35 | 46 |
IV.SMA1.EHZ. | 2016-09-24T20:09:49.42 | 0.3 | undecidable | manual | P | 141 | 23.2545 | 50 | 0.48 | 67 |
IV.T1202.EHZ. | 2016-09-24T20:09:49.28 | 0.3 | undecidable | manual | S | 150 | 11.4774 | 132 | 0.06 | 74 |
IV.T1215.EHZ. | 2016-09-24T20:09:49.01 | 0.1 | undecidable | manual | P | 273 | 23.2545 | 50 | 0.06 | 97 |
IV.FDMO.HHZ. | 2016-09-24T20:09:49.69 | 0.3 | undecidable | manual | P | 349 | 27.5502 | 50 | 0.08 | 72 |
IV.MC2.EHZ. | 2016-09-24T20:09:49.96 | 0.6 | undecidable | manual | S | 12 | 13.4754 | 128 | 0.21 | 48 |
IV.LNSS.HHZ. | 2016-09-24T20:09:49.06 | 0.3 | undecidable | manual | P | 204 | 23.0547 | 50 | 0.16 | 72 |
IV.T1241.HHZ. | 2016-09-24T20:09:48.85 | 0.3 | undecidable | manual | P | 73 | 23.6541 | 50 | -0.15 | 72 |
IV.MMO1.EHZ. | 2016-09-24T20:09:48.19 | 0.1 | undecidable | manual | P | 50 | 18.3705 | 120 | 0.11 | 97 |
IV.T1204.EHZ. | 2016-09-24T20:09:48.30 | 0.3 | undecidable | manual | P | 134 | 18.5703 | 119 | 0.19 | 72 |
IV.T1242.HHZ. | 2016-09-24T20:09:47.63 | 0.3 | undecidable | manual | S | 45 | 5.7942 | 151 | -0.34 | 71 |
IV.MC2.EHZ. | 2016-09-24T20:09:47.53 | 0.1 | undecidable | manual | P | 12 | 13.4754 | 128 | 0.27 | 95 |
IV.T1217.EHZ. | 2016-09-24T20:09:47.20 | 0.3 | undecidable | manual | P | 244 | 20.2686 | 117 | -1.21 | 49 |
IV.NRCA.HHZ. | 2016-09-24T20:09:47.51 | 0.3 | undecidable | manual | S | 324 | 5.5944 | 152 | -0.44 | 69 |
IV.T1216.EHZ. | 2016-09-24T20:09:47.71 | 0.1 | undecidable | manual | P | 315 | 15.4734 | 124 | 0.13 | 97 |
IV.T1202.EHZ. | 2016-09-24T20:09:47.21 | 0.1 | undecidable | manual | P | 150 | 11.4774 | 132 | 0.26 | 95 |
IV.T1242.HHZ. | 2016-09-24T20:09:46.32 | 0.1 | undecidable | manual | P | 45 | 5.7942 | 151 | 0.09 | 100 |
IV.NRCA.HHZ. | 2016-09-24T20:09:46.29 | 0.1 | undecidable | manual | P | 324 | 5.5944 | 152 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.00005945 | 0.4 | AML | other | m | 2016-09-24T20:09:52.96 |
IV.LNSS.HHN. | ML:1.0 | 0.00005830000000000001 | 0.3 | AML | other | m | 2016-09-24T20:09:53.28 |
IV.T1202.EHN. | ML:1.2 | 0.00017300000000000003 | 1.14 | AML | other | m | 2016-09-24T20:09:50.41 |
IV.T1202.EHE. | ML:0.9 | 0.00008999999999999999 | 1.14 | AML | other | m | 2016-09-24T20:09:51.06 |
IV.T1215.EHN. | ML:1.0 | 0.0000655 | 1.6 | AML | other | m | 2016-09-24T20:09:54.64 |
IV.T1215.EHE. | ML:0.8 | 0.0000385 | 1.58 | AML | other | m | 2016-09-24T20:10:56.66 |
IV.T1241.HHN. | ML:0.5 | 0.00002195 | 1.56 | AML | other | m | 2016-09-24T20:09:54.37 |
IV.T1241.HHE. | ML:0.9 | 0.000047799999999999996 | 0.24 | AML | other | m | 2016-09-24T20:09:52.72 |
IV.T1242.HHE. | ML:1.1 | 0.00019350000000000001 | 0.12 | AML | other | m | 2016-09-24T20:10:27.04 |
IV.T1242.HHN. | ML:1.2 | 0.0002755 | 0.08 | AML | other | m | 2016-09-24T20:09:47.75 |