A magnitude ML 1.2 earthquake occured in region: 8 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7990, 13.1970 at 9 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 | 9 | 4957 | 4957 |
Arquata del Tronto | AP | 9 | 1178 | 6135 |
Castelsantangelo sul Nera | MC | 11 | 281 | 6416 |
Montegallo | AP | 12 | 523 | 6939 |
Accumoli | RI | 12 | 667 | 7606 |
Montemonaco | AP | 16 | 604 | 8210 |
Preci | PG | 16 | 724 | 8934 |
Ussita | MC | 17 | 444 | 9378 |
Visso | MC | 17 | 1107 | 10485 |
Cascia | PG | 17 | 3217 | 13702 |
Acquasanta Terme | AP | 18 | 2916 | 16618 |
Montefortino | FM | 20 | 1178 | 17796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-03-14 06:39:24 |
42.7993 | 13.1973 | 9 | 2024-03-14 06:47:29 |
Sala Sismica INGV-Roma | 125873171 |
Field | Value |
---|---|
Time (UTC) | 2024-03-14 06:39:24 ± 0.05 |
Latitude | 42.7993 ± 0.0027 |
Longitude | 13.1973 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125873171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 319 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34714 |
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 | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125873171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-14 06:47:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-03-14T06:39:37.43 | 0.6 | undecidable | manual | S | 120 | 38.5281 | 50 | -0.13 | 46 |
IV.CSP1.EHZ. | 2024-03-14T06:39:36.15 | 0.6 | undecidable | manual | S | 1 | 32.4453 | 50 | 0.2 | 46 |
IV.CESI.HHZ. | 2024-03-14T06:39:35.96 | 0.6 | undecidable | manual | S | 314 | 32.9448 | 50 | -0.12 | 47 |
IV.FDMO.HHZ. | 2024-03-14T06:39:34.48 | 0.3 | undecidable | manual | S | 341 | 27.75 | 108 | -0.02 | 73 |
IV.LNSS.HHZ. | 2024-03-14T06:39:33.87 | 0.6 | undecidable | manual | S | 210 | 25.2525 | 110 | 0.2 | 47 |
IV.CESI.HHZ. | 2024-03-14T06:39:31.01 | 0.6 | negative | manual | P | 314 | 32.9448 | 50 | -0.12 | 47 |
IV.TERO.HHZ. | 2024-03-14T06:39:31.78 | 0.1 | undecidable | manual | P | 120 | 38.5281 | 50 | -0.2 | 91 |
IV.CSP1.EHZ. | 2024-03-14T06:39:30.96 | 1.0 | negative | manual | P | 1 | 32.4453 | 50 | -0.09 | 24 |
IV.MMO1.EHZ. | 2024-03-14T06:39:30.51 | 0.6 | undecidable | manual | S | 43 | 15.2736 | 120 | -0.01 | 49 |
IV.LNSS.HHZ. | 2024-03-14T06:39:30.05 | 1.0 | negative | manual | P | 210 | 25.2525 | 110 | 0.31 | 23 |
IV.FDMO.HHZ. | 2024-03-14T06:39:30.35 | 1.0 | positive | manual | P | 341 | 27.75 | 108 | 0.14 | 24 |
IV.GAVE.HNZ. | 2024-03-14T06:39:30.04 | 0.1 | undecidable | manual | P | 244 | 27.4503 | 108 | -0.1 | 95 |
IV.MC2.EHZ. | 2024-03-14T06:39:29.98 | 0.6 | undecidable | manual | S | 357 | 12.4764 | 126 | 0.29 | 47 |
IV.SMA1.EHZ. | 2024-03-14T06:39:29.27 | 0.1 | undecidable | manual | P | 149 | 21.867 | 112 | 0.17 | 95 |
IV.NRCA.HHZ. | 2024-03-14T06:39:28.16 | 0.6 | undecidable | manual | S | 299 | 7.7811 | 139 | -0.32 | 47 |
7F.SIB3.EHZ. | 2024-03-14T06:39:28.65 | 0.3 | undecidable | manual | S | 35 | 10.2786 | 131 | -0.45 | 68 |
IV.MMO1.EHZ. | 2024-03-14T06:39:28.05 | 0.1 | undecidable | manual | P | 43 | 15.2736 | 120 | 0.13 | 97 |
IV.MC2.EHZ. | 2024-03-14T06:39:27.76 | 0.1 | undecidable | manual | P | 357 | 12.4764 | 126 | 0.32 | 93 |
7F.SIB3.EHZ. | 2024-03-14T06:39:27.10 | 0.1 | undecidable | manual | P | 35 | 10.2786 | 131 | 0 | 100 |
ZO.PDN11.EHZ. | 2024-03-14T06:39:27.96 | 0.6 | undecidable | manual | S | 255 | 6.4935 | 144 | -0.25 | 48 |
ZO.PDN11.EHZ. | 2024-03-14T06:39:26.62 | 0.1 | undecidable | manual | P | 255 | 6.4935 | 144 | 0.03 | 100 |
IV.NRCA.HHZ. | 2024-03-14T06:39:26.76 | 0.3 | undecidable | manual | P | 299 | 7.7811 | 139 | 0.02 | 75 |
IV.SIB2.EHZ. | 2024-03-14T06:39:26.48 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.7 | 0.000859 | 0.12 | AML | other | m | 2024-03-14T06:39:28.39 |
IV.NRCA.HHE. | ML:1.7 | 0.0008954999999999999 | 0.12 | AML | other | m | 2024-03-14T06:39:28.33 |
IV.NRCA.HHN. | ML:1.5 | 0.000547 | 0.68 | AML | other | m | 2024-03-14T06:39:28.30 |
IV.NRCA.HNN. | ML:1.6 | 0.0005755000000000001 | 0.68 | AML | other | m | 2024-03-14T06:39:28.30 |
IV.MMO1.EHE. | ML:0.9 | 0.00007725 | 0.46 | AML | other | m | 2024-03-14T06:39:31.23 |
IV.MMO1.EHN. | ML:0.9 | 0.00007195 | 0.5 | AML | other | m | 2024-03-14T06:39:31.88 |
IV.SMA1.EHN. | ML:0.8 | 0.0000409 | 0.76 | AML | other | m | 2024-03-14T06:39:37.32 |
IV.SMA1.EHE. | ML:0.9 | 0.00005065 | 1.38 | AML | other | m | 2024-03-14T06:39:39.28 |