A magnitude ML 1.2 earthquake occured in region: 3 km S Norcia (PG), on
and geographic coordinates (lat, lon) 42.7650, 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 | 13 | 117 | 9015 |
Cerreto di Spoleto | PG | 15 | 1075 | 10090 |
Accumoli | RI | 16 | 667 | 10757 |
Castelsantangelo sul Nera | MC | 16 | 281 | 11038 |
Monteleone di Spoleto | PG | 17 | 599 | 11637 |
Cittareale | RI | 17 | 482 | 12119 |
Arquata del Tronto | AP | 18 | 1178 | 13297 |
Vallo di Nera | PG | 18 | 364 | 13661 |
Visso | MC | 19 | 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 | 2024-08-11 14:53:07 |
42.7647 | 13.0833 | 10 | 2024-08-11 15:02:09 |
Sala Sismica INGV-Roma | 130587861 |
Field | Value |
---|---|
Time (UTC) | 2024-08-11 14:53:07 ± 0.06 |
Latitude | 42.7647 ± 0.0027 |
Longitude | 13.0833 ± 0.0073 |
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 | 130587861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 552 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50092 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 130587861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-11 15:02:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACS.HHZ. | 2024-08-11T14:53:26.26 | 3.0 | undecidable | manual | P | 3.98 | 0 | |||
IV.RM33.EHZ. | 2024-08-11T14:53:17.92 | 0.3 | undecidable | manual | S | 159 | 30.3474 | 50 | -0.13 | 71 |
IV.SMA1.EHZ. | 2024-08-11T14:53:17.08 | 0.3 | undecidable | manual | S | 126 | 25.3524 | 50 | 0.35 | 69 |
IV.SNTG.HHZ. | 2024-08-11T14:53:17.46 | 0.1 | undecidable | manual | P | 348 | 55.5999 | 50 | 0.05 | 94 |
IV.ASSB.HHZ. | 2024-08-11T14:53:16.01 | 0.6 | undecidable | manual | P | 312 | 46.3203 | 50 | 0.04 | 48 |
IV.TERO.HHZ. | 2024-08-11T14:53:15.69 | 0.6 | negative | manual | P | 110 | 45.2214 | 50 | -0.12 | 46 |
IV.MML1.EHZ. | 2024-08-11T14:53:15.04 | 0.6 | undecidable | manual | P | 347 | 39.7269 | 50 | 0.07 | 48 |
7F.SIB2.EHN. | 2024-08-11T14:53:15.59 | 0.3 | undecidable | manual | S | 52 | 22.755 | 114 | -0.38 | 70 |
IV.CSP1.EHZ. | 2024-08-11T14:53:14.71 | 0.1 | undecidable | manual | P | 15 | 37.629 | 50 | 0.08 | 97 |
IV.LNSS.HHZ. | 2024-08-11T14:53:14.54 | 0.3 | undecidable | manual | S | 191 | 18.2706 | 119 | -0.04 | 75 |
IV.MC2.EHE. | 2024-08-11T14:53:14.87 | 0.3 | undecidable | manual | S | 28 | 18.3705 | 119 | 0.26 | 71 |
IV.RM33.EHZ. | 2024-08-11T14:53:13.35 | 0.3 | positive | manual | P | 159 | 30.3474 | 50 | -0.16 | 71 |
IV.FDMO.HHZ. | 2024-08-11T14:53:13.44 | 0.1 | positive | manual | P | 1 | 30.1476 | 50 | -0.05 | 96 |
IV.SMA1.EHZ. | 2024-08-11T14:53:12.95 | 0.3 | positive | manual | P | 126 | 25.3524 | 50 | 0.2 | 71 |
7F.SIB2.EHN. | 2024-08-11T14:53:12.19 | 0.6 | undecidable | manual | P | 52 | 22.755 | 114 | -0.12 | 49 |
IV.MC2.EHE. | 2024-08-11T14:53:11.76 | 0.1 | undecidable | manual | P | 28 | 18.3705 | 119 | 0.24 | 95 |
IV.NRCA.HHZ. | 2024-08-11T14:53:11.54 | 0.1 | undecidable | manual | S | 18 | 8.0808 | 142 | -0.28 | 98 |
IV.LNSS.HHZ. | 2024-08-11T14:53:11.46 | 0.6 | undecidable | manual | P | 191 | 18.2706 | 119 | -0.04 | 50 |
IV.NRCA.HHZ. | 2024-08-11T14:53:09.98 | 0.1 | undecidable | manual | P | 18 | 8.0808 | 142 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.8 | 0.0010305 | 0.16 | AML | other | m | 2024-08-11T14:53:11.59 |
IV.NRCA.HHE. | ML:1.9 | 0.0010875 | 0.12 | AML | other | m | 2024-08-11T14:53:11.68 |
IV.LNSS.HHE. | ML:1.6 | 0.000286 | 0.12 | AML | other | m | 2024-08-11T14:53:14.72 |
IV.LNSS.HHN. | ML:1.6 | 0.0002855 | 0.76 | AML | other | m | 2024-08-11T14:53:14.99 |
IV.SMA1.EHN. | ML:1.1 | 0.00007615 | 1.36 | AML | other | m | 2024-08-11T14:53:18.92 |
IV.ATCC.EHN. | ML:1.2 | 0.000031549999999999994 | 0.54 | AML | other | m | 2024-08-11T14:53:18.41 |
IV.FDMO.HHN. | ML:1.2 | 0.00006765 | 0.34 | AML | other | m | 2024-08-11T14:53:18.48 |
IV.SMA1.EHE. | ML:1.3 | 0.0001215 | 0.6 | AML | other | m | 2024-08-11T14:53:18.19 |
IV.RM33.EHN. | ML:1.1 | 0.000057 | 0.46 | AML | other | m | 2024-08-11T14:53:18.40 |
IV.FDMO.HHE. | ML:1.1 | 0.000057900000000000005 | 0.3 | AML | other | m | 2024-08-11T14:53:18.80 |
IV.RM33.EHE. | ML:0.9 | 0.000041800000000000006 | 0.14 | AML | other | m | 2024-08-11T14:53:18.84 |
IV.CSP1.EHE. | ML:1.5 | 0.00011829999999999999 | 1.7 | AML | other | m | 2024-08-11T14:53:21.95 |
IV.CSP1.EHN. | ML:1.5 | 0.00010954999999999999 | 0.34 | AML | other | m | 2024-08-11T14:53:21.82 |
IV.TERO.HHN. | ML:1.3 | 0.0000576 | 0.1 | AML | other | m | 2024-08-11T14:53:22.36 |
IV.MML1.EHE. | ML:0.9 | 0.0000256 | 1.02 | AML | other | m | 2024-08-11T14:53:22.69 |
IV.MML1.EHN. | ML:0.9 | 0.000029350000000000002 | 1.36 | AML | other | m | 2024-08-11T14:53:22.94 |
IV.TERO.HHE. | ML:1.1 | 0.0000369 | 0.7 | AML | other | m | 2024-08-11T14:53:23.57 |
IV.ASSB.HHE. | ML:1.1 | 0.0000329 | 0.24 | AML | other | m | 2024-08-11T14:53:23.50 |
IV.ASSB.HHN. | ML:1.1 | 0.00003845 | 1.84 | AML | other | m | 2024-08-11T14:53:25.96 |
IV.SNTG.HHN. | ML:0.8 | 0.000013999999999999998 | 0.14 | AML | other | m | 2024-08-11T14:53:26.90 |
IV.SNTG.HHE. | ML:0.8 | 0.0000141 | 0.4 | AML | other | m | 2024-08-11T14:53:27.31 |
IV.MURB.HHN. | ML:1.4 | 0.0000401 | 0.56 | AML | other | m | 2024-08-11T14:53:32.32 |
IV.MURB.HHE. | ML:1.5 | 0.00005035 | 0.2 | AML | other | m | 2024-08-11T14:53:33.18 |