A magnitude ML 1.2 earthquake occured in region: 2 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7910, 13.1190 at 11 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 | 2 | 4957 | 4957 |
Cascia | PG | 12 | 3217 | 8174 |
Preci | PG | 12 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Arquata del Tronto | AP | 15 | 1178 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Cerreto di Spoleto | PG | 17 | 1075 | 13206 |
Ussita | MC | 17 | 444 | 13650 |
Poggiodomo | PG | 17 | 117 | 13767 |
Montegallo | AP | 19 | 523 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Cittareale | RI | 20 | 482 | 15851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-06-24 14:42:56 |
42.7908 | 13.119 | 11 | 2023-06-24 14:47:16 |
Sala Sismica INGV-Roma | 118691961 |
Field | Value |
---|---|
Time (UTC) | 2023-06-24 14:42:56 ± 0.04 |
Latitude | 42.7908 ± 0.0018 |
Longitude | 13.1190 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118691961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 356 |
Semi-minor axis of confidence ellipse (meter) | 169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 118691961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-24 14:47:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2023-06-24T14:43:27.98 | 3.0 | undecidable | manual | S | -0.18 | 0 | |||
IV.TERO.HHZ. | 2023-06-24T14:43:10.82 | 0.6 | undecidable | manual | S | 115 | 43.7229 | 50 | 0.02 | 64 |
IV.RM33.EHZ. | 2023-06-24T14:43:07.72 | 0.3 | undecidable | manual | S | 166 | 32.2455 | 50 | -0.02 | 98 |
IV.FDMO.HHZ. | 2023-06-24T14:43:06.39 | 0.3 | undecidable | manual | S | 355 | 27.3504 | 50 | -0.05 | 98 |
IV.TERO.HHZ. | 2023-06-24T14:43:04.67 | 0.6 | undecidable | manual | P | 115 | 43.7229 | 50 | -0.12 | 63 |
IV.MMO1.EHZ. | 2023-06-24T14:43:04.71 | 0.3 | undecidable | manual | S | 54 | 20.7681 | 50 | 0.04 | 100 |
IV.LNSS.HHZ. | 2023-06-24T14:43:04.90 | 0.3 | undecidable | manual | S | 197 | 21.867 | 50 | -0.06 | 99 |
IV.RM33.EHZ. | 2023-06-24T14:43:03.09 | 1.0 | positive | manual | P | 166 | 32.2455 | 50 | 0.06 | 32 |
IV.GUMA.HHZ. | 2023-06-24T14:43:03.34 | 0.6 | positive | manual | P | 30 | 34.9428 | 50 | -0.1 | 64 |
IV.FDMO.HHZ. | 2023-06-24T14:43:02.34 | 0.3 | positive | manual | P | 355 | 27.3504 | 50 | 0.06 | 98 |
IV.MF5.EHZ. | 2023-06-24T14:43:02.41 | 3.0 | positive | manual | P | -0.92 | 0 | |||
IV.LNSS.HHZ. | 2023-06-24T14:43:01.49 | 0.3 | undecidable | manual | P | 197 | 21.867 | 50 | 0.07 | 99 |
IV.MMO1.EHZ. | 2023-06-24T14:43:01.28 | 0.6 | undecidable | manual | P | 54 | 20.7681 | 50 | 0.02 | 67 |
IV.NRCA.HHZ. | 2023-06-24T14:43:00.50 | 0.3 | undecidable | manual | S | 355 | 4.7952 | 156 | -0.16 | 100 |
IV.NRCA.HHZ. | 2023-06-24T14:42:59.15 | 0.3 | negative | manual | P | 355 | 4.7952 | 156 | 0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.0007190000000000001 | 0.08 | AML | other | m | 2023-06-24T14:43:00.53 |
IV.NRCA.HHE. | ML:1.4 | 0.00041349999999999997 | 0.18 | AML | other | m | 2023-06-24T14:43:00.57 |
IV.MMO1.EHN. | ML:1.1 | 0.0000859 | 1.38 | AML | other | m | 2023-06-24T14:43:04.92 |
IV.MMO1.EHE. | ML:1.0 | 0.0000709 | 1.78 | AML | other | m | 2023-06-24T14:43:05.10 |
IV.LNSS.HHN. | ML:1.2 | 0.00009884999999999999 | 0.14 | AML | other | m | 2023-06-24T14:43:05.49 |
IV.LNSS.HHE. | ML:1.1 | 0.00008345 | 0.78 | AML | other | m | 2023-06-24T14:43:06.54 |
IV.FDMO.HHN. | ML:1.1 | 0.0000717 | 0.72 | AML | other | m | 2023-06-24T14:43:07.50 |
IV.FDMO.HHE. | ML:1.0 | 0.000052699999999999993 | 1.46 | AML | other | m | 2023-06-24T14:43:07.95 |