A magnitude ML 1.2 earthquake occured in region: 3 km SW Norcia (PG), on
and geographic coordinates (lat, lon) 42.7690, 13.0700 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 | 7 | 3217 | 8174 |
Poggiodomo | PG | 13 | 117 | 8291 |
Preci | PG | 13 | 724 | 9015 |
Cerreto di Spoleto | PG | 14 | 1075 | 10090 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10371 |
Monteleone di Spoleto | PG | 16 | 599 | 10970 |
Accumoli | RI | 17 | 667 | 11637 |
Vallo di Nera | PG | 17 | 364 | 12001 |
Sellano | PG | 18 | 1079 | 13080 |
Visso | MC | 18 | 1107 | 14187 |
Cittareale | RI | 18 | 482 | 14669 |
Arquata del Tronto | AP | 19 | 1178 | 15847 |
Sant'Anatolia di Narco | PG | 19 | 564 | 16411 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-12 07:33:40 |
42.7688 | 13.0702 | 10 | 2024-01-12 07:47:18 |
Sala Sismica INGV-Roma | 124594581 |
Field | Value |
---|---|
Time (UTC) | 2024-01-12 07:33:40 ± 0.07 |
Latitude | 42.7688 ± 0.0027 |
Longitude | 13.0702 ± 0.0061 |
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 | 124594581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 534 |
Semi-minor axis of confidence ellipse (meter) | 310 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 20 |
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) | 0.33725 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124594581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-12 07:47:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHZ. | 2024-01-12T07:35:29.72 | 3.0 | undecidable | manual | Sg | 17.450001 | 0 | |||
IV.ACATE.EHZ. | 2024-01-12T07:35:06.65 | 3.0 | positive | manual | Pn | 3.05 | 0 | |||
IV.SPS2.HHZ. | 2024-01-12T07:34:52.71 | 3.0 | undecidable | manual | Pg | 11.91 | 0 | |||
IV.BDI.HHZ. | 2024-01-12T07:34:41.65 | 3.0 | undecidable | manual | Sn | -0.8 | 0 | |||
GU.CANO.HHZ. | 2024-01-12T07:34:38.04 | 3.0 | positive | manual | Pn | 1.47 | 0 | |||
IV.PAOL.HHZ. | 2024-01-12T07:34:37.54 | 3.0 | undecidable | manual | Sn | 1.46 | 0 | |||
IV.BDI.HHZ. | 2024-01-12T07:34:17.39 | 3.0 | negative | manual | Pg | 2.98 | 0 | |||
IV.POFI.HNZ. | 2024-01-12T07:34:13.37 | 3.0 | undecidable | manual | Sn | -1.33 | 0 | |||
IV.SGG.HHZ. | 2024-01-12T07:34:10.36 | 3.0 | negative | manual | Pg | 4.76 | 0 | |||
OT.OT05.EHZ. | 2024-01-12T07:34:09.29 | 3.0 | negative | manual | Pn | -1.95 | 0 | |||
IV.CSP1.EHZ. | 2024-01-12T07:33:53.80 | 0.3 | undecidable | manual | S | 17 | 37.4292 | 50 | 0.08 | 71 |
IV.SMA1.EHZ. | 2024-01-12T07:33:51.34 | 0.6 | undecidable | manual | S | 125 | 26.4513 | 110 | 0.54 | 42 |
IV.RM33.EHZ. | 2024-01-12T07:33:51.63 | 0.6 | undecidable | manual | S | 158 | 31.1466 | 50 | -0.4 | 47 |
IV.CESI.HHZ. | 2024-01-12T07:33:51.60 | 0.6 | undecidable | manual | S | 333 | 29.4483 | 50 | 0.01 | 49 |
IV.FDMO.HHE. | 2024-01-12T07:33:51.52 | 0.1 | undecidable | manual | S | 3 | 29.748 | 50 | -0.14 | 98 |
7F.SIB1.EHN. | 2024-01-12T07:33:49.48 | 0.6 | undecidable | manual | S | 49 | 21.4674 | 115 | 0.31 | 48 |
7F.SIB2.EHZ. | 2024-01-12T07:33:49.52 | 0.3 | undecidable | manual | S | 54 | 23.3544 | 113 | -0.26 | 71 |
IV.CSP1.EHZ. | 2024-01-12T07:33:48.45 | 0.3 | undecidable | manual | P | 17 | 37.4292 | 50 | 0.11 | 72 |
7F.SIB3.EHZ. | 2024-01-12T07:33:48.45 | 0.1 | undecidable | manual | S | 54 | 20.0688 | 116 | -0.3 | 95 |
IV.LNSS.HHZ. | 2024-01-12T07:33:48.12 | 0.6 | undecidable | manual | S | 188 | 18.5703 | 118 | -0.16 | 48 |
IV.CESI.HHZ. | 2024-01-12T07:33:47.09 | 0.1 | undecidable | manual | P | 333 | 29.4483 | 50 | -0.02 | 99 |
IV.FDMO.HHE. | 2024-01-12T07:33:47.12 | 0.1 | undecidable | manual | P | 3 | 29.748 | 50 | -0.03 | 99 |
IV.RM33.EHZ. | 2024-01-12T07:33:47.11 | 0.6 | negative | manual | P | 158 | 31.1466 | 50 | -0.26 | 48 |
7F.SIB2.EHZ. | 2024-01-12T07:33:46.05 | 0.1 | undecidable | manual | P | 54 | 23.3544 | 113 | -0.01 | 100 |
IV.SMA1.EHZ. | 2024-01-12T07:33:46.67 | 0.1 | undecidable | manual | P | 125 | 26.4513 | 110 | 0.02 | 98 |
7F.SIB1.EHN. | 2024-01-12T07:33:46.01 | 0.1 | undecidable | manual | P | 49 | 21.4674 | 115 | 0.3 | 95 |
IV.LNSS.HHZ. | 2024-01-12T07:33:45.31 | 0.1 | undecidable | manual | P | 188 | 18.5703 | 118 | 0.11 | 100 |
IV.NRCA.HHZ. | 2024-01-12T07:33:45.33 | 0.6 | undecidable | manual | S | 27 | 7.9809 | 141 | -0.06 | 50 |
7F.SIB3.EHZ. | 2024-01-12T07:33:45.55 | 0.1 | undecidable | manual | P | 54 | 20.0688 | 116 | 0.08 | 100 |
IV.NRCA.HHZ. | 2024-01-12T07:33:43.77 | 1.0 | undecidable | manual | P | 27 | 7.9809 | 141 | 0.24 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.0004755 | 0.16 | AML | other | m | 2024-01-12T07:33:45.44 |
IV.NRCA.HHE. | ML:1.4 | 0.00034750000000000004 | 0.08 | AML | other | m | 2024-01-12T07:33:45.53 |
IV.LNSS.HHE. | ML:0.9 | 0.00007160996499999999 | 0.1152 | AML | other | m | 2024-01-12T07:33:48.92 |
IV.LNSS.HHN. | ML:0.9 | 0.00007006330500000001 | 0.1792 | AML | other | m | 2024-01-12T07:33:48.89 |
IV.SMA1.EHE. | ML:0.9 | 0.000046877915 | 1.3568 | AML | other | m | 2024-01-12T07:33:51.91 |
IV.SMA1.EHN. | ML:0.7 | 0.000027625634999999998 | 1.1648 | AML | other | m | 2024-01-12T07:33:51.55 |
IV.CESI.HNE. | ML:1.5 | 0.0001492308 | 6.8352 | AML | other | m | 2024-01-12T07:33:54.99 |
IV.CESI.HNN. | ML:1.3 | 0.0001065118 | 1.1392 | AML | other | m | 2024-01-12T07:33:56.25 |