A magnitude ML 1.3 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9480, 13.1400 at 12 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 | 5 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Preci | PG | 11 | 724 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Sarnano | MC | 16 | 3264 | 9917 |
Montefortino | FM | 17 | 1178 | 11095 |
Muccia | MC | 17 | 915 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Amandola | FM | 18 | 3629 | 20596 |
Sellano | PG | 18 | 1079 | 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 1.3 | 2023-12-31 09:19:16 |
42.948 | 13.14 | 12 | 2023-12-31 09:24:35 |
Sala Sismica INGV-Roma | 124372111 |
Field | Value |
---|---|
Time (UTC) | 2023-12-31 09:19:16 ± 0.05 |
Latitude | 42.9480 ± 0.0018 |
Longitude | 13.1400 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124372111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 24 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47035 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 124372111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-31 09:24:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-12-31T09:19:32.85 | 0.6 | undecidable | manual | S | 134 | 52.2033 | 92 | -0.07 | 46 |
IV.SNTG.HHZ. | 2023-12-31T09:19:29.27 | 0.6 | undecidable | manual | S | 335 | 37.7289 | 93 | 0.22 | 46 |
IV.SMA1.EHZ. | 2023-12-31T09:19:29.26 | 0.6 | undecidable | manual | S | 156 | 38.628 | 93 | -0.04 | 47 |
IV.TERO.HHZ. | 2023-12-31T09:19:26.04 | 1.0 | undecidable | manual | P | 134 | 52.2033 | 92 | 0.05 | 23 |
IV.RM33.EHZ. | 2023-12-31T09:19:25.44 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.MML1.EHZ. | 2023-12-31T09:19:25.08 | 0.6 | undecidable | manual | S | 323 | 22.8549 | 97 | -0.02 | 49 |
IV.CESI.HHZ. | 2023-12-31T09:19:24.27 | 0.6 | undecidable | manual | S | 288 | 20.1687 | 99 | -0.1 | 49 |
IV.LNSS.HHZ. | 2023-12-31T09:19:23.32 | 3.0 | undecidable | manual | P | -0.46 | 0 | |||
IV.CSP1.EHZ. | 2023-12-31T09:19:23.28 | 0.6 | undecidable | manual | S | 18 | 16.7721 | 105 | -0.22 | 48 |
IV.SNTG.HHZ. | 2023-12-31T09:19:23.84 | 0.6 | undecidable | manual | P | 335 | 37.7289 | 93 | 0.09 | 47 |
IV.MMO1.EHZ. | 2023-12-31T09:19:23.25 | 0.6 | undecidable | manual | S | 110 | 16.0728 | 106 | -0.08 | 49 |
IV.SMA1.EHZ. | 2023-12-31T09:19:23.87 | 0.6 | positive | manual | P | 156 | 38.628 | 93 | -0.03 | 48 |
7F.SIB3.EHN. | 2023-12-31T09:19:22.33 | 0.6 | undecidable | manual | S | 127 | 13.2756 | 115 | -0.3 | 47 |
7F.SIB2.EHN. | 2023-12-31T09:19:22.75 | 0.6 | undecidable | manual | S | 115 | 14.7741 | 110 | -0.23 | 47 |
IV.NRCA.HHZ. | 2023-12-31T09:19:22.23 | 0.6 | undecidable | manual | S | 189 | 12.876 | 116 | -0.29 | 47 |
7F.SIB1.EHZ. | 2023-12-31T09:19:22.40 | 0.6 | undecidable | manual | S | 119 | 12.0768 | 119 | 0.06 | 50 |
IT.MTCL.HGN. | 2023-12-31T09:19:22.23 | 0.6 | undecidable | manual | S | 294 | 12.4764 | 118 | -0.2 | 48 |
IV.FDMO.HHZ. | 2023-12-31T09:19:21.82 | 0.6 | undecidable | manual | S | 336 | 10.6782 | 125 | -0.2 | 48 |
IV.CESI.HHZ. | 2023-12-31T09:19:21.08 | 0.1 | negative | manual | P | 288 | 20.1687 | 99 | 0.03 | 98 |
IV.MC2.EHE. | 2023-12-31T09:19:21.35 | 0.6 | undecidable | manual | S | 136 | 5.6943 | 148 | 0.25 | 48 |
IV.MML1.EHZ. | 2023-12-31T09:19:21.46 | 1.0 | undecidable | manual | P | 323 | 22.8549 | 97 | -0.01 | 25 |
IV.CSP1.EHZ. | 2023-12-31T09:19:20.29 | 1.0 | negative | manual | P | 18 | 16.7721 | 105 | -0.26 | 24 |
7F.SIB1.EHZ. | 2023-12-31T09:19:20.06 | 0.1 | undecidable | manual | P | 119 | 12.0768 | 119 | 0.18 | 97 |
IV.MMO1.EHZ. | 2023-12-31T09:19:20.51 | 0.1 | positive | manual | P | 110 | 16.0728 | 106 | 0.06 | 99 |
7F.SIB3.EHN. | 2023-12-31T09:19:20.19 | 0.1 | undecidable | manual | P | 127 | 13.2756 | 115 | 0.15 | 97 |
7F.SIB2.EHN. | 2023-12-31T09:19:20.22 | 0.1 | undecidable | manual | P | 115 | 14.7741 | 110 | -0.03 | 99 |
IV.MC2.EHE. | 2023-12-31T09:19:19.35 | 0.1 | undecidable | manual | P | 136 | 5.6943 | 148 | 0.19 | 98 |
IT.MTCL.HGN. | 2023-12-31T09:19:19.93 | 0.1 | undecidable | manual | P | 294 | 12.4764 | 118 | 0 | 100 |
IV.FDMO.HHZ. | 2023-12-31T09:19:19.70 | 1.0 | undecidable | manual | P | 336 | 10.6782 | 125 | 0 | 25 |
IV.FEMA.HNN. | 2023-12-31T09:19:19.41 | 0.1 | undecidable | manual | P | 282 | 7.4814 | 139 | 0.08 | 99 |
IV.NRCA.HHZ. | 2023-12-31T09:19:19.85 | 1.0 | undecidable | manual | P | 189 | 12.876 | 116 | -0.13 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.2 | 0.0001725 | 1.76 | AML | other | m | 2023-12-31T09:19:22.96 |
IV.FDMO.HHN. | ML:1.4 | 0.00024349999999999998 | 0.24 | AML | other | m | 2023-12-31T09:19:22.11 |
IV.NRCA.HHE. | ML:1.7 | 0.000508 | 0.08 | AML | other | m | 2023-12-31T09:19:22.70 |
IV.MMO1.EHE. | ML:1.3 | 0.00017749999999999998 | 0.1 | AML | other | m | 2023-12-31T09:19:23.33 |
IV.NRCA.HHN. | ML:1.4 | 0.00026000000000000003 | 1.08 | AML | other | m | 2023-12-31T09:19:23.62 |
IV.MMO1.EHN. | ML:1.1 | 0.00010109999999999999 | 0.44 | AML | other | m | 2023-12-31T09:19:23.71 |
IV.CSP1.EHN. | ML:1.5 | 0.00022899999999999998 | 1.4 | AML | other | m | 2023-12-31T09:19:23.19 |
IV.CESI.HHE. | ML:1.1 | 0.00008865 | 0.1 | AML | other | m | 2023-12-31T09:19:24.46 |
IV.CESI.HHN. | ML:1.0 | 0.00007565 | 0.14 | AML | other | m | 2023-12-31T09:19:24.42 |
IV.CSP1.EHE. | ML:1.4 | 0.000184 | 0.14 | AML | other | m | 2023-12-31T09:19:24.50 |
IV.GUMA.HHE. | ML:1.2 | 0.00010819999999999999 | 0.14 | AML | other | m | 2023-12-31T09:19:25.19 |
IV.MML1.EHN. | ML:1.4 | 0.000141 | 0.18 | AML | other | m | 2023-12-31T09:19:25.28 |
IV.MML1.EHE. | ML:1.1 | 0.00006994999999999999 | 0.56 | AML | other | m | 2023-12-31T09:19:26.31 |
IV.GUMA.HHN. | ML:0.9 | 0.0000612 | 0.54 | AML | other | m | 2023-12-31T09:19:28.84 |