A magnitude ML 0.5 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8660, 13.2160 at 3 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 | 6 | 281 | 281 |
Montegallo | AP | 10 | 523 | 804 |
Montemonaco | AP | 10 | 604 | 1408 |
Ussita | MC | 11 | 444 | 1852 |
Arquata del Tronto | AP | 12 | 1178 | 3030 |
Visso | MC | 13 | 1107 | 4137 |
Norcia | PG | 13 | 4957 | 9094 |
Montefortino | FM | 13 | 1178 | 10272 |
Bolognola | MC | 14 | 142 | 10414 |
Preci | PG | 15 | 724 | 11138 |
Amandola | FM | 17 | 3629 | 14767 |
Acquacanina | MC | 19 | 121 | 14888 |
Acquasanta Terme | AP | 19 | 2916 | 17804 |
Accumoli | RI | 19 | 667 | 18471 |
Comunanza | AP | 19 | 3166 | 21637 |
Fiastra | MC | 20 | 559 | 22196 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-06-25 22:15:34 |
42.866 | 13.2163 | 3 | 2023-06-25 22:25:14 |
Sala Sismica INGV-Roma | 118722581 |
Field | Value |
---|---|
Time (UTC) | 2023-06-25 22:15:34 ± 0.11 |
Latitude | 42.8660 ± 0.0027 |
Longitude | 13.2163 ± 0.0061 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118722581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 387 |
Semi-minor axis of confidence ellipse (meter) | 261 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29318 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 118722581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-25 22:25:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HNN. | 2023-06-25T22:15:45.89 | 0.6 | undecidable | manual | S | 206 | 32.5452 | 95 | 0.19 | 62 |
IV.GUMA.HNE. | 2023-06-25T22:15:43.31 | 0.6 | undecidable | manual | S | 24 | 23.8539 | 97 | 0.6 | 57 |
IV.CSP1.EHZ. | 2023-06-25T22:15:43.08 | 0.6 | undecidable | manual | S | 358 | 25.0527 | 97 | -0.05 | 65 |
IV.FDMO.HHZ. | 2023-06-25T22:15:42.11 | 0.6 | undecidable | manual | S | 331 | 21.6672 | 98 | 0.17 | 64 |
IV.MTRA.EHZ. | 2023-06-25T22:15:41.45 | 0.6 | undecidable | manual | S | 130 | 19.0698 | 99 | 0.4 | 61 |
IV.LNSS.HNN. | 2023-06-25T22:15:40.66 | 0.3 | undecidable | manual | P | 206 | 32.5452 | 95 | -0.25 | 92 |
IV.GUMA.HNE. | 2023-06-25T22:15:39.09 | 0.6 | undecidable | manual | P | 24 | 23.8539 | 97 | -0.09 | 64 |
IV.MF5.EHN. | 2023-06-25T22:15:39.43 | 0.6 | undecidable | manual | P | 56 | 23.9538 | 97 | 0.23 | 62 |
IV.SMA1.EHZ. | 2023-06-25T22:15:39.61 | 1.0 | undecidable | manual | P | 160 | 27.8499 | 96 | -0.37 | 30 |
IV.FDMO.HHZ. | 2023-06-25T22:15:38.42 | 1.0 | negative | manual | P | 331 | 21.6672 | 98 | -0.32 | 31 |
IV.MTRA.EHZ. | 2023-06-25T22:15:38.29 | 0.3 | undecidable | manual | P | 130 | 19.0698 | 99 | 0.06 | 98 |
IV.CSP1.EHZ. | 2023-06-25T22:15:38.96 | 1.0 | positive | manual | P | 358 | 25.0527 | 97 | -0.46 | 30 |
IV.MMO1.EHZ. | 2023-06-25T22:15:37.89 | 0.6 | undecidable | manual | S | 68 | 9.6792 | 107 | 0 | 67 |
7F.SIB2.EHN. | 2023-06-25T22:15:37.07 | 0.6 | undecidable | manual | S | 69 | 7.5813 | 111 | -0.14 | 65 |
IV.MMO1.EHZ. | 2023-06-25T22:15:36.30 | 0.3 | positive | manual | P | 68 | 9.6792 | 107 | -0.1 | 99 |
7F.SIB3.EHN. | 2023-06-25T22:15:36.39 | 0.6 | undecidable | manual | S | 77 | 4.4955 | 123 | 0.16 | 65 |
IV.NRCA.HHZ. | 2023-06-25T22:15:36.50 | 0.3 | negative | manual | P | 247 | 9.0798 | 108 | 0.22 | 96 |
7F.SIB2.EHN. | 2023-06-25T22:15:35.83 | 0.3 | undecidable | manual | P | 69 | 7.5813 | 111 | -0.18 | 97 |
7F.SIB3.EHN. | 2023-06-25T22:15:35.24 | 0.3 | undecidable | manual | P | 77 | 4.4955 | 123 | -0.2 | 98 |
7F.SIB1.EHZ. | 2023-06-25T22:15:35.53 | 0.3 | undecidable | manual | P | 54 | 5.3946 | 119 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.0 | 0.00013490184999999998 | 0.1536 | AML | other | m | 2023-06-25T22:15:38.59 |
IV.FDMO.HHE. | ML:0.3 | 0.000016815523999999997 | 0.2688 | AML | other | m | 2023-06-25T22:15:43.28 |
IV.FDMO.HHN. | ML:0.3 | 0.000015072795 | 0.1664 | AML | other | m | 2023-06-25T22:15:42.43 |
IV.MMO1.HNE. | ML:0.0 | 0.0047621065 | 0.8704 | AML | other | m | 2023-06-25T22:15:39.30 |
IV.MMO1.HNN. | ML:0.0 | 0.003713775 | 0.5632 | AML | other | m | 2023-06-25T22:15:39.89 |
IV.NRCA.HNE. | ML:0.0 | 0.00014142115 | 0.1664 | AML | other | m | 2023-06-25T22:15:38.59 |
IV.NRCA.HNN. | ML:0.0 | 0.00015339354000000002 | 0.5248 | AML | other | m | 2023-06-25T22:15:41.17 |
IV.CSP1.EHE. | ML:0.7 | 0.00003536782 | 0.5888 | AML | other | m | 2023-06-25T22:15:42.61 |
IV.CSP1.EHN. | ML:0.8 | 0.000039020275 | 1.2288 | AML | other | m | 2023-06-25T22:15:41.19 |
IV.SMA1.EHE. | ML:0.6 | 0.000017669335000000003 | 0.5888 | AML | other | m | 2023-06-25T22:15:51.11 |
IV.SMA1.EHN. | ML:0.4 | 0.000016326649999999997 | 0.64 | AML | other | m | 2023-06-25T22:15:52.40 |