A magnitude ML 0.7 earthquake occured in region: 5 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8670, 13.1980 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Ussita | MC | 10 | 444 | 725 |
Montemonaco | AP | 11 | 604 | 1329 |
Visso | MC | 11 | 1107 | 2436 |
Montegallo | AP | 11 | 523 | 2959 |
Norcia | PG | 12 | 4957 | 7916 |
Preci | PG | 13 | 724 | 8640 |
Arquata del Tronto | AP | 13 | 1178 | 9818 |
Bolognola | MC | 15 | 142 | 9960 |
Montefortino | FM | 15 | 1178 | 11138 |
Amandola | FM | 18 | 3629 | 14767 |
Acquacanina | MC | 18 | 121 | 14888 |
Fiastra | MC | 19 | 559 | 15447 |
Accumoli | RI | 20 | 667 | 16114 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-04-08 21:28:27 |
42.8667 | 13.1975 | 10 | 2024-04-08 21:39:58 |
Sala Sismica INGV-Roma | 126580081 |
Field | Value |
---|---|
Time (UTC) | 2024-04-08 21:28:27 ± 0.05 |
Latitude | 42.8667 ± 0.0036 |
Longitude | 13.1975 ± 0.0037 |
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 | 126580081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 337 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
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) | 57 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
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) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38491 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 126580081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-08 21:39:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-04-08T21:28:41.97 | 1.0 | undecidable | manual | S | 129 | 42.7239 | 50 | -0.1 | 23 |
IV.MML1.EHZ. | 2024-04-08T21:28:39.31 | 0.6 | undecidable | manual | S | 326 | 32.9448 | 50 | -0.14 | 47 |
IV.LNSS.HNZ. | 2024-04-08T21:28:39.26 | 0.6 | undecidable | manual | S | 204 | 31.9458 | 50 | 0.08 | 47 |
IV.SMA1.EHZ. | 2024-04-08T21:28:38.18 | 1.0 | undecidable | manual | S | 157 | 28.4493 | 50 | -0.08 | 24 |
IV.CESI.HHZ. | 2024-04-08T21:28:38.17 | 0.6 | undecidable | manual | S | 303 | 28.3494 | 50 | -0.04 | 48 |
IV.MF5.EHN. | 2024-04-08T21:28:37.87 | 0.6 | undecidable | manual | S | 58 | 25.1526 | 50 | 0.49 | 44 |
IV.CSP1.EHZ. | 2024-04-08T21:28:36.99 | 0.6 | undecidable | manual | S | 1 | 24.9528 | 50 | -0.34 | 45 |
IV.TERO.HHZ. | 2024-04-08T21:28:35.90 | 0.1 | undecidable | manual | P | 129 | 42.7239 | 50 | -0.22 | 90 |
IV.FDMO.HHE. | 2024-04-08T21:28:35.44 | 0.6 | undecidable | manual | S | 335 | 20.868 | 116 | -0.6 | 42 |
IV.LNSS.HNZ. | 2024-04-08T21:28:34.37 | 0.1 | undecidable | manual | P | 204 | 31.9458 | 50 | -0.09 | 95 |
IV.MML1.EHZ. | 2024-04-08T21:28:34.65 | 1.0 | undecidable | manual | P | 326 | 32.9448 | 50 | 0.04 | 24 |
IV.CSP1.EHZ. | 2024-04-08T21:28:33.27 | 0.6 | undecidable | manual | P | 1 | 24.9528 | 50 | -0.11 | 48 |
IV.CESI.HHZ. | 2024-04-08T21:28:33.83 | 0.6 | positive | manual | P | 303 | 28.3494 | 50 | -0.06 | 48 |
IV.MMO1.EHZ. | 2024-04-08T21:28:33.02 | 0.3 | undecidable | manual | S | 71 | 11.0778 | 132 | -0.19 | 72 |
IV.SMA1.EHZ. | 2024-04-08T21:28:33.87 | 0.1 | undecidable | manual | P | 157 | 28.4493 | 50 | -0.05 | 96 |
IV.MF5.EHN. | 2024-04-08T21:28:33.78 | 0.1 | undecidable | manual | P | 58 | 25.1526 | 50 | 0.37 | 90 |
ZO.PDN12.EHZ. | 2024-04-08T21:28:33.09 | 0.1 | undecidable | manual | P | 257 | 23.3544 | 113 | 0 | 98 |
7F.SIB2.EHZ. | 2024-04-08T21:28:32.46 | 0.6 | undecidable | manual | S | 73 | 9.0798 | 138 | -0.25 | 48 |
IV.NRCA.HHN. | 2024-04-08T21:28:32.35 | 0.6 | undecidable | manual | S | 242 | 7.6812 | 143 | -0.06 | 50 |
IV.FDMO.HHE. | 2024-04-08T21:28:32.82 | 0.1 | undecidable | manual | P | 335 | 20.868 | 116 | 0.18 | 94 |
IV.MC2.EHN. | 2024-04-08T21:28:32.19 | 0.6 | undecidable | manual | S | 352 | 4.995 | 154 | 0.27 | 48 |
7F.SIB3.EHZ. | 2024-04-08T21:28:31.70 | 0.6 | undecidable | manual | S | 81 | 5.994 | 150 | -0.37 | 47 |
IV.MMO1.EHZ. | 2024-04-08T21:28:31.08 | 0.1 | negative | manual | P | 71 | 11.0778 | 132 | 0.07 | 98 |
IV.NRCA.HHN. | 2024-04-08T21:28:30.72 | 0.1 | undecidable | manual | P | 242 | 7.6812 | 143 | 0.18 | 97 |
IV.MC2.EHN. | 2024-04-08T21:28:30.55 | 0.1 | undecidable | manual | P | 352 | 4.995 | 154 | 0.29 | 95 |
7F.SIB3.EHZ. | 2024-04-08T21:28:30.38 | 0.1 | undecidable | manual | P | 81 | 5.994 | 150 | 0.03 | 100 |
7F.SIB2.EHZ. | 2024-04-08T21:28:30.72 | 0.1 | undecidable | manual | P | 73 | 9.0798 | 138 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:0.8 | 0.000041511649999999994 | 1.3 | AML | other | m | 2024-04-08T21:28:45.69 |
IV.CSP1.EHN. | ML:0.6 | 0.000025421285 | 1.22 | AML | other | m | 2024-04-08T21:28:52.30 |
IV.CESI.HNE. | ML:1.3 | 0.00010081912500000001 | 0.48 | AML | other | m | 2024-04-08T21:28:45.82 |
IV.CESI.HNN. | ML:1.4 | 0.00011378002 | 0.56 | AML | other | m | 2024-04-08T21:28:40.17 |
IV.CESI.HHE. | ML:0.5 | 0.0000126194265 | 0.2 | AML | other | m | 2024-04-08T21:28:38.50 |
IV.CESI.HHN. | ML:0.3 | 0.000012176221000000001 | 0.14 | AML | other | m | 2024-04-08T21:28:38.56 |
IV.SMA1.EHE. | ML:0.3 | 0.000009704613 | 0.36 | AML | other | m | 2024-04-08T21:28:41.93 |
IV.SMA1.EHN. | ML:0.3 | 0.000009319965 | 0.68 | AML | other | m | 2024-04-08T21:28:47.35 |
IV.MML1.HNE. | ML:1.3 | 0.00008949459500000002 | 1.25 | AML | other | m | 2024-04-08T21:28:45.44 |
IV.MML1.HNN. | ML:1.3 | 0.00008650728 | 2.25 | AML | other | m | 2024-04-08T21:28:40.55 |
IV.MML1.EHE. | ML:0.5 | 0.000012809649999999999 | 4.88 | AML | other | m | 2024-04-08T21:28:40.14 |
IV.MML1.EHN. | ML:0.5 | 0.000015280955 | 3.48 | AML | other | m | 2024-04-08T21:28:39.79 |