A magnitude ML 0.6 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9430, 13.1350 at 13 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 |
---|---|---|---|---|
Ussita | MC | 0 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Preci | PG | 11 | 724 | 2819 |
Fiastra | MC | 11 | 559 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Montefortino | FM | 17 | 1178 | 7831 |
Norcia | PG | 17 | 4957 | 12788 |
Sarnano | MC | 17 | 3264 | 16052 |
Muccia | MC | 17 | 915 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Montegallo | AP | 20 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-12-27 16:48:26 |
42.9428 | 13.135 | 13 | 2023-12-27 16:53:55 |
Sala Sismica INGV-Roma | 124304071 |
Field | Value |
---|---|
Time (UTC) | 2023-12-27 16:48:26 ± 0.11 |
Latitude | 42.9428 ± 0.0045 |
Longitude | 13.1350 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124304071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 77 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 215 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
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) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45326 |
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 | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124304071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-27 16:53:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2023-12-27T16:48:35.32 | 0.6 | positive | manual | P | 217 | 50.3163 | 93 | -0.41 | 43 |
IV.MML1.EHZ. | 2023-12-27T16:48:34.88 | 0.6 | undecidable | manual | S | 325 | 23.0547 | 99 | -0.33 | 46 |
IV.CESI.HHZ. | 2023-12-27T16:48:34.21 | 0.6 | undecidable | manual | S | 290 | 19.9689 | 103 | -0.16 | 48 |
IV.PF6.EHZ. | 2023-12-27T16:48:34.60 | 0.6 | undecidable | manual | S | 13 | 22.1556 | 100 | -0.36 | 46 |
IV.MMO1.EHZ. | 2023-12-27T16:48:33.26 | 0.3 | undecidable | manual | S | 107 | 16.2726 | 109 | -0.18 | 72 |
IV.CSP1.EHZ. | 2023-12-27T16:48:33.68 | 0.6 | undecidable | manual | S | 19 | 17.4714 | 107 | -0.06 | 49 |
IV.FDMO.HHZ. | 2023-12-27T16:48:32.18 | 0.6 | undecidable | manual | S | 340 | 11.0778 | 126 | -0.03 | 50 |
7F.SIB2.EHZ. | 2023-12-27T16:48:32.90 | 0.6 | undecidable | manual | S | 113 | 14.874 | 113 | -0.19 | 48 |
7F.SIB3.EHZ. | 2023-12-27T16:48:32.71 | 0.6 | undecidable | manual | S | 124 | 13.2756 | 118 | 0 | 50 |
7F.SIB1.HNZ. | 2023-12-27T16:48:32.16 | 0.6 | undecidable | manual | S | 116 | 12.1767 | 122 | -0.29 | 47 |
IV.NRCA.HHZ. | 2023-12-27T16:48:32.07 | 0.6 | undecidable | manual | S | 188 | 12.2766 | 122 | -0.39 | 46 |
IV.CESI.HHZ. | 2023-12-27T16:48:31.41 | 0.3 | undecidable | manual | P | 290 | 19.9689 | 103 | 0.34 | 70 |
IV.PF6.EHZ. | 2023-12-27T16:48:31.46 | 0.1 | undecidable | manual | P | 13 | 22.1556 | 100 | 0.06 | 98 |
IV.MML1.EHZ. | 2023-12-27T16:48:31.58 | 0.1 | undecidable | manual | P | 325 | 23.0547 | 99 | 0.03 | 99 |
IV.MC2.EHZ. | 2023-12-27T16:48:31.43 | 0.6 | undecidable | manual | S | 128 | 5.5944 | 150 | 0.21 | 49 |
IV.NRCA.HHZ. | 2023-12-27T16:48:30.31 | 1.0 | undecidable | manual | P | 188 | 12.2766 | 122 | 0.35 | 24 |
IV.MMO1.EHZ. | 2023-12-27T16:48:30.46 | 0.6 | undecidable | manual | P | 107 | 16.2726 | 109 | -0.07 | 49 |
7F.SIB2.EHZ. | 2023-12-27T16:48:30.35 | 0.1 | undecidable | manual | P | 113 | 14.874 | 113 | 0.03 | 100 |
IV.CSP1.EHZ. | 2023-12-27T16:48:30.91 | 0.3 | positive | manual | P | 19 | 17.4714 | 107 | 0.21 | 72 |
7F.SIB3.EHZ. | 2023-12-27T16:48:30.04 | 0.1 | undecidable | manual | P | 124 | 13.2756 | 118 | -0.06 | 99 |
7F.SIB1.HNZ. | 2023-12-27T16:48:30.31 | 0.1 | undecidable | manual | P | 116 | 12.1767 | 122 | 0.35 | 94 |
IV.MC2.EHZ. | 2023-12-27T16:48:29.52 | 0.1 | undecidable | manual | P | 128 | 5.5944 | 150 | 0.28 | 97 |
IV.FDMO.HHZ. | 2023-12-27T16:48:29.73 | 0.1 | undecidable | manual | P | 340 | 11.0778 | 126 | -0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.7 | 0.0000504 | 0.86 | AML | other | m | 2023-12-27T16:48:32.14 |
IV.NRCA.HHE. | ML:0.7 | 0.00004575 | 1.28 | AML | other | m | 2023-12-27T16:48:32.05 |
IV.MMO1.EHE. | ML:0.3 | 0.0000128879705 | 0.1408 | AML | other | m | 2023-12-27T16:48:33.98 |
IV.MMO1.EHN. | ML:0.4 | 0.000018347335 | 0.128 | AML | other | m | 2023-12-27T16:48:33.56 |
IV.CSP1.EHE. | ML:0.5 | 0.0000226011625 | 0.2176 | AML | other | m | 2023-12-27T16:48:34.79 |
IV.CSP1.EHN. | ML:0.6 | 0.000028053415 | 0.1536 | AML | other | m | 2023-12-27T16:48:33.91 |
IV.CESI.HHE. | ML:0.2 | 0.00001216683 | 0.1024 | AML | other | m | 2023-12-27T16:48:34.73 |
IV.CESI.HHN. | ML:0.5 | 0.000019940880000000003 | 0.1792 | AML | other | m | 2023-12-27T16:48:34.84 |
IV.ARRO.EHE. | ML:1.0 | 0.000023901225000000003 | 0.1152 | AML | other | m | 2023-12-27T16:48:38.53 |
IV.ARRO.EHN. | ML:0.8 | 0.000016549059999999998 | 0.1792 | AML | other | m | 2023-12-27T16:48:40.63 |