A magnitude ML 0.7 earthquake occured in region: 2 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8130, 13.1080 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 |
Preci | PG | 9 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 13 | 1107 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Cerreto di Spoleto | PG | 16 | 1075 | 11805 |
Arquata del Tronto | AP | 16 | 1178 | 12983 |
Sellano | PG | 17 | 1079 | 14062 |
Accumoli | RI | 17 | 667 | 14729 |
Poggiodomo | PG | 18 | 117 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-08-17 03:14:12 |
42.8127 | 13.1082 | 10 | 2024-08-17 03:18:04 |
Sala Sismica INGV-Roma | 130751241 |
Field | Value |
---|---|
Time (UTC) | 2024-08-17 03:14:12 ± 0.06 |
Latitude | 42.8127 ± 0.0036 |
Longitude | 13.1082 ± 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 | 130751241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 558 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.34354 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 130751241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-17 03:18:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2024-08-17T03:14:25.49 | 0.6 | undecidable | manual | S | 56 | 34.5432 | 50 | 0.7 | 81 |
IV.ARRO.EHZ. | 2024-08-17T03:14:25.64 | 0.6 | undecidable | manual | S | 227 | 38.1285 | 50 | -0.1 | 95 |
IV.CSP1.EHZ. | 2024-08-17T03:14:23.96 | 0.6 | undecidable | manual | S | 14 | 31.9458 | 50 | -0.14 | 95 |
IV.SMA1.EHZ. | 2024-08-17T03:14:22.58 | 0.6 | undecidable | manual | S | 137 | 27.3504 | 50 | -0.31 | 93 |
IV.LNSS.HHZ. | 2024-08-17T03:14:21.80 | 0.6 | undecidable | manual | S | 193 | 23.9538 | 112 | 0.02 | 99 |
IV.FDMO.HHZ. | 2024-08-17T03:14:21.74 | 0.6 | undecidable | manual | S | 356 | 24.8529 | 111 | -0.35 | 92 |
IV.GAVE.EHZ. | 2024-08-17T03:14:21.25 | 0.6 | undecidable | manual | S | 233 | 21.9669 | 114 | 0.1 | 98 |
IV.TERO.HHZ. | 2024-08-17T03:14:21.17 | 1.0 | undecidable | manual | P | -0.41 | 0.67 | |||
IV.MF5.EHZ. | 2024-08-17T03:14:20.08 | 0.6 | undecidable | manual | P | 56 | 34.5432 | 50 | 0.35 | 91 |
IV.MMO1.EHZ. | 2024-08-17T03:14:20.31 | 0.6 | undecidable | manual | S | 62 | 20.1687 | 116 | -0.29 | 94 |
IV.ARRO.EHZ. | 2024-08-17T03:14:20.24 | 1.0 | undecidable | manual | P | 227 | 38.1285 | 50 | -0.04 | 48 |
IV.CSP1.EHZ. | 2024-08-17T03:14:19.24 | 1.0 | positive | manual | P | 14 | 31.9458 | 50 | -0.09 | 48 |
IV.FDMO.HHZ. | 2024-08-17T03:14:18.12 | 0.6 | positive | manual | P | 356 | 24.8529 | 111 | -0.05 | 98 |
IV.SMA1.EHZ. | 2024-08-17T03:14:18.53 | 1.0 | positive | manual | P | 137 | 27.3504 | 50 | -0.1 | 48 |
IV.GAVE.EHZ. | 2024-08-17T03:14:17.75 | 0.6 | undecidable | manual | P | 233 | 21.9669 | 114 | 0.12 | 97 |
IV.LNSS.HHZ. | 2024-08-17T03:14:17.93 | 0.6 | undecidable | manual | P | 193 | 23.9538 | 112 | -0.06 | 98 |
IV.MMO1.EHZ. | 2024-08-17T03:14:17.31 | 0.6 | positive | manual | P | 62 | 20.1687 | 116 | 0 | 100 |
IV.NRCA.HHZ. | 2024-08-17T03:14:16.45 | 0.6 | undecidable | manual | S | 12 | 2.3976 | 166 | 0.16 | 100 |
IV.NRCA.HHZ. | 2024-08-17T03:14:15.17 | 1.0 | undecidable | manual | P | 12 | 2.3976 | 166 | 0.35 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:0.7 | 0.0000337 | 1.54 | AML | other | m | 2024-08-17T03:14:20.85 |
IV.MMO1.EHE. | ML:0.6 | 0.000031100000000000004 | 1.82 | AML | other | m | 2024-08-17T03:14:21.91 |
IV.GAVE.EHN. | ML:0.9 | 0.0000514 | 0.22 | AML | other | m | 2024-08-17T03:14:21.95 |
IV.FDMO.HHN. | ML:0.8 | 0.0000371 | 0.54 | AML | other | m | 2024-08-17T03:14:22.30 |
IV.LNSS.HHE. | ML:0.8 | 0.000041700000000000004 | 0.1 | AML | other | m | 2024-08-17T03:14:22.54 |
IV.GAVE.EHE. | ML:0.9 | 0.0000547 | 0.22 | AML | other | m | 2024-08-17T03:14:22.69 |
IV.LNSS.HHN. | ML:0.8 | 0.00004065 | 1.36 | AML | other | m | 2024-08-17T03:14:23.68 |
IV.FDMO.HHE. | ML:0.7 | 0.000030900000000000006 | 1.36 | AML | other | m | 2024-08-17T03:14:23.68 |
IV.SMA1.EHE. | ML:0.7 | 0.0000248 | 1.06 | AML | other | m | 2024-08-17T03:14:23.71 |
IV.SMA1.EHN. | ML:0.6 | 0.000021850000000000003 | 0.52 | AML | other | m | 2024-08-17T03:14:25.88 |