A magnitude ML 1.2 earthquake occured in region: 3 km SW Norcia (PG), on
and geographic coordinates (lat, lon) 42.7690, 13.0830 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 | 3 | 4957 | 4957 |
Cascia | PG | 8 | 3217 | 8174 |
Preci | PG | 13 | 724 | 8898 |
Poggiodomo | PG | 14 | 117 | 9015 |
Cerreto di Spoleto | PG | 15 | 1075 | 10090 |
Castelsantangelo sul Nera | MC | 15 | 281 | 10371 |
Accumoli | RI | 16 | 667 | 11038 |
Monteleone di Spoleto | PG | 17 | 599 | 11637 |
Arquata del Tronto | AP | 18 | 1178 | 12815 |
Cittareale | RI | 18 | 482 | 13297 |
Vallo di Nera | PG | 18 | 364 | 13661 |
Visso | MC | 18 | 1107 | 14768 |
Sellano | PG | 19 | 1079 | 15847 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2018-11-12 10:06:00 |
42.7687 | 13.0832 | 10 | 2018-11-12 10:18:51 |
Sala Sismica INGV-Roma | 62999231 |
Field | Value |
---|---|
Time (UTC) | 2018-11-12 10:06:00 ± 0.04 |
Latitude | 42.7687 ± 0.0018 |
Longitude | 13.0832 ± 0.0037 |
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 | 62999231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 344 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 62999231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-12 10:18:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2018-11-12T10:07:05.94 | 3.0 | undecidable | manual | Sn | -0.23 | 0 | |||
GU.GBOS.HHZ. | 2018-11-12T10:07:00.78 | 3.0 | undecidable | manual | Sn | -1.19 | 0 | |||
IV.CPOZ.HHZ. | 2018-11-12T10:06:56.12 | 3.0 | undecidable | manual | Sg | 0.95 | 0 | |||
GU.RORO.HHZ. | 2018-11-12T10:06:56.51 | 3.0 | undecidable | manual | Sn | -0.37 | 0 | |||
IV.NDIM.HNZ. | 2018-11-12T10:06:53.51 | 3.0 | undecidable | manual | Sn | 2.61 | 0 | |||
IV.CPOZ.HHZ. | 2018-11-12T10:06:21.07 | 3.0 | positive | manual | Pn | 0.08 | 0 | |||
IV.CSP1.EHZ. | 2018-11-12T10:06:13.41 | 0.3 | undecidable | manual | S | 15 | 37.2294 | 50 | 0.09 | 73 |
IV.RM33.EHZ. | 2018-11-12T10:06:11.55 | 0.3 | undecidable | manual | S | 160 | 30.747 | 50 | -0.04 | 74 |
IV.FDMO.HHZ. | 2018-11-12T10:06:11.17 | 0.3 | undecidable | manual | S | 1 | 29.748 | 50 | -0.15 | 73 |
IV.MTRA.EHZ. | 2018-11-12T10:06:10.04 | 0.6 | undecidable | manual | S | 93 | 25.5522 | 50 | -0.17 | 49 |
IV.MMO1.EHZ. | 2018-11-12T10:06:09.83 | 0.3 | undecidable | manual | S | 54 | 24.5532 | 50 | -0.12 | 74 |
IV.TERO.HHZ. | 2018-11-12T10:06:09.20 | 0.6 | undecidable | manual | P | 111 | 45.4212 | 50 | -0.09 | 48 |
IV.FEMA.HNZ. | 2018-11-12T10:06:09.17 | 0.6 | undecidable | manual | S | 353 | 21.6672 | 116 | 0.05 | 50 |
IV.LNSS.HHZ. | 2018-11-12T10:06:08.06 | 0.3 | undecidable | manual | S | 191 | 18.7701 | 119 | -0.17 | 74 |
IV.CSP1.EHZ. | 2018-11-12T10:06:08.16 | 1.0 | negative | manual | P | 15 | 37.2294 | 50 | 0.14 | 24 |
IV.MC2.EHZ. | 2018-11-12T10:06:08.21 | 0.3 | undecidable | manual | S | 28 | 18.0708 | 120 | 0.19 | 74 |
IV.GAVE.EHZ. | 2018-11-12T10:06:07.81 | 0.3 | undecidable | manual | S | 241 | 17.5713 | 121 | -0.07 | 75 |
IV.FDMO.HHZ. | 2018-11-12T10:06:06.84 | 0.3 | undecidable | manual | P | 1 | 29.748 | 50 | -0.03 | 75 |
IV.MTRA.EHZ. | 2018-11-12T10:06:06.21 | 0.3 | undecidable | manual | P | 93 | 25.5522 | 50 | -0.02 | 75 |
IV.MMO1.EHZ. | 2018-11-12T10:06:06.09 | 0.3 | undecidable | manual | P | 54 | 24.5532 | 50 | 0.01 | 75 |
IV.RM33.EHZ. | 2018-11-12T10:06:06.99 | 0.6 | positive | manual | P | 160 | 30.747 | 50 | -0.04 | 50 |
IV.CESI.HHE. | 2018-11-12T10:06:06.90 | 0.1 | undecidable | manual | P | 331 | 29.9478 | 50 | -0.01 | 100 |
IV.SMA1.EHZ. | 2018-11-12T10:06:06.56 | 0.3 | undecidable | manual | P | 127 | 25.6521 | 50 | 0.32 | 71 |
IV.GIUL.HHZ. | 2018-11-12T10:06:06.33 | 3.0 | undecidable | manual | P | -1.86 | 0 | |||
IV.MC2.EHZ. | 2018-11-12T10:06:05.18 | 0.3 | undecidable | manual | P | 28 | 18.0708 | 120 | 0.22 | 73 |
IV.FEMA.HNZ. | 2018-11-12T10:06:05.53 | 0.1 | undecidable | manual | P | 353 | 21.6672 | 116 | -0.07 | 100 |
IV.LNSS.HHZ. | 2018-11-12T10:06:05.18 | 0.1 | undecidable | manual | P | 191 | 18.7701 | 119 | 0.1 | 100 |
IV.GAVE.EHZ. | 2018-11-12T10:06:05.14 | 0.6 | positive | manual | P | 241 | 17.5713 | 121 | 0.26 | 48 |
IV.NRCA.HHZ. | 2018-11-12T10:06:04.93 | 0.3 | undecidable | manual | S | 19 | 7.5813 | 144 | -0.34 | 73 |
IV.NRCA.HHZ. | 2018-11-12T10:06:03.51 | 1.0 | undecidable | manual | P | 19 | 7.5813 | 144 | 0.13 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.0004445 | 0.58 | AML | other | m | 2018-11-12T10:06:05.91 |
IV.NRCA.HHE. | ML:1.4 | 0.000374 | 1.42 | AML | other | m | 2018-11-12T10:06:06.20 |
IV.GAVE.EHE. | ML:1.4 | 0.0002295 | 0.5 | AML | other | m | 2018-11-12T10:06:08.35 |
IV.GAVE.EHN. | ML:1.4 | 0.00019350000000000001 | 0.54 | AML | other | m | 2018-11-12T10:06:08.44 |
IV.LNSS.HHE. | ML:1.6 | 0.00032250000000000003 | 0.4 | AML | other | m | 2018-11-12T10:06:08.50 |
IV.LNSS.HHN. | ML:1.5 | 0.0002465 | 0.76 | AML | other | m | 2018-11-12T10:06:08.77 |
IV.MTRA.EHE. | ML:1.3 | 0.0001235 | 0.66 | AML | other | m | 2018-11-12T10:06:10.62 |
IV.MTRA.EHN. | ML:1.3 | 0.0001155 | 0.72 | AML | other | m | 2018-11-12T10:06:10.69 |
IV.FDMO.HHE. | ML:1.0 | 0.000043349999999999997 | 1.02 | AML | other | m | 2018-11-12T10:06:11.75 |
IV.RM33.EHN. | ML:1.1 | 0.000058899999999999995 | 0.18 | AML | other | m | 2018-11-12T10:06:11.87 |
IV.RM33.EHE. | ML:1.0 | 0.00004445 | 0.52 | AML | other | m | 2018-11-12T10:06:11.98 |
IV.FDMO.HHN. | ML:1.0 | 0.0000546 | 0.14 | AML | other | m | 2018-11-12T10:06:12.42 |
IV.SMA1.EHE. | ML:1.1 | 0.00007495 | 0.22 | AML | other | m | 2018-11-12T10:06:13.30 |
IV.SMA1.EHN. | ML:1.2 | 0.00008299999999999998 | 0.56 | AML | other | m | 2018-11-12T10:06:13.05 |
IV.TERO.HHN. | ML:1.0 | 0.0000298 | 0.24 | AML | other | m | 2018-11-12T10:06:16.80 |
IV.TERO.HHE. | ML:0.8 | 0.00002025 | 1.2 | AML | other | m | 2018-11-12T10:06:17.09 |