A magnitude ML 0.9 earthquake occured in region: 6 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8470, 13.1380 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 7 | 4957 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 10 | 1107 | 7069 |
Ussita | MC | 11 | 444 | 7513 |
Arquata del Tronto | AP | 15 | 1178 | 8691 |
Montegallo | AP | 16 | 523 | 9214 |
Montemonaco | AP | 17 | 604 | 9818 |
Cascia | PG | 17 | 3217 | 13035 |
Sellano | PG | 18 | 1079 | 14114 |
Bolognola | MC | 18 | 142 | 14256 |
Cerreto di Spoleto | PG | 18 | 1075 | 15331 |
Accumoli | RI | 19 | 667 | 15998 |
Montefortino | FM | 20 | 1178 | 17176 |
Monte Cavallo | MC | 20 | 145 | 17321 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-02-13 16:06:22 |
42.847 | 13.1378 | 12 | 2024-02-13 16:20:29 |
Sala Sismica INGV-Roma | 125254121 |
Field | Value |
---|---|
Time (UTC) | 2024-02-13 16:06:22 ± 0.06 |
Latitude | 42.8470 ± 0.0027 |
Longitude | 13.1378 ± 0.0049 |
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 | 125254121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 355 |
Semi-minor axis of confidence ellipse (meter) | 258 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.02158 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 125254121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-13 16:20:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-13T16:06:32.31 | 0.6 | undecidable | manual | S | 11 | 27.6501 | 95 | 0.09 | 47 |
IV.LNSS.HHZ. | 2024-02-13T16:06:32.40 | 0.6 | undecidable | manual | S | 196 | 28.2495 | 95 | 0.04 | 48 |
IV.CESI.HHZ. | 2024-02-13T16:06:31.85 | 0.6 | undecidable | manual | S | 313 | 25.8519 | 95 | 0.14 | 47 |
IV.FDMO.HHZ. | 2024-02-13T16:06:30.47 | 0.6 | undecidable | manual | S | 349 | 21.4674 | 98 | -0.08 | 48 |
IV.RM33.EHZ. | 2024-02-13T16:06:29.92 | 0.6 | undecidable | manual | P | 171 | 38.0286 | 93 | 0.29 | 44 |
IV.MMO1.EHZ. | 2024-02-13T16:06:28.99 | 0.6 | undecidable | manual | S | 69 | 16.4724 | 106 | -0.25 | 47 |
IV.MML1.EHZ. | 2024-02-13T16:06:28.80 | 0.1 | undecidable | manual | P | 336 | 32.5452 | 94 | 0.02 | 95 |
IV.CESI.HHZ. | 2024-02-13T16:06:27.75 | 0.1 | undecidable | manual | P | 313 | 25.8519 | 95 | -0.01 | 97 |
IV.CSP1.EHZ. | 2024-02-13T16:06:27.94 | 0.3 | positive | manual | P | 11 | 27.6501 | 95 | -0.11 | 71 |
IV.LNSS.HHZ. | 2024-02-13T16:06:27.92 | 0.1 | undecidable | manual | P | 196 | 28.2495 | 95 | -0.2 | 93 |
IV.MC2.EHZ. | 2024-02-13T16:06:27.68 | 0.6 | undecidable | manual | S | 30 | 8.2806 | 136 | 0.31 | 47 |
IV.NRCA.HHZ. | 2024-02-13T16:06:26.51 | 0.6 | undecidable | manual | S | 232 | 2.3976 | 166 | -0.09 | 49 |
IV.MMO1.EHZ. | 2024-02-13T16:06:26.21 | 0.1 | undecidable | manual | P | 69 | 16.4724 | 106 | -0.12 | 96 |
IV.FDMO.HHZ. | 2024-02-13T16:06:26.98 | 0.1 | undecidable | manual | P | 349 | 21.4674 | 98 | -0.1 | 95 |
IV.MC2.EHZ. | 2024-02-13T16:06:25.44 | 0.1 | undecidable | manual | P | 30 | 8.2806 | 136 | 0.19 | 96 |
ZO.PDN11.EHZ. | 2024-02-13T16:06:25.15 | 0.3 | undecidable | manual | P | 192 | 7.1928 | 141 | 0.02 | 75 |
IV.NRCA.HHZ. | 2024-02-13T16:06:24.87 | 0.1 | undecidable | manual | P | 232 | 2.3976 | 166 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.00020700000000000002 | 0.1 | AML | other | m | 2024-02-13T16:06:26.61 |
IV.NRCA.HHE. | ML:1.3 | 0.0002845 | 0.08 | AML | other | m | 2024-02-13T16:06:26.68 |
IV.FDMO.HHN. | ML:0.8 | 0.000046649999999999996 | 1.42 | AML | other | m | 2024-02-13T16:06:30.71 |
IV.FDMO.HHE. | ML:0.8 | 0.000043700000000000005 | 0.24 | AML | other | m | 2024-02-13T16:06:30.72 |
IV.CESI.HHE. | ML:0.7 | 0.000027142105 | 0.064 | AML | other | m | 2024-02-13T16:06:32.43 |
IV.CESI.HHN. | ML:1.1 | 0.00007545 | 0.12 | AML | other | m | 2024-02-13T16:06:32.30 |
IV.NRCA.HNE. | ML:1.2 | 0.0002407411 | 0.064 | AML | other | m | 2024-02-13T16:06:26.69 |
IV.NRCA.HNN. | ML:1.2 | 0.000217084 | 0.1536 | AML | other | m | 2024-02-13T16:06:26.68 |
IV.MMO1.EHE. | ML:0.6 | 0.00003273557815 | 0.1664 | AML | other | m | 2024-02-13T16:06:30.44 |
IV.MMO1.EHN. | ML:0.9 | 0.00006741839 | 0.0896 | AML | other | m | 2024-02-13T16:06:29.54 |
IV.LNSS.HHE. | ML:0.8 | 0.000028874695 | 0.1152 | AML | other | m | 2024-02-13T16:06:32.68 |
IV.LNSS.HHN. | ML:0.7 | 0.00002670871 | 0.192 | AML | other | m | 2024-02-13T16:06:32.61 |
IV.CSP1.EHN. | ML:0.9 | 0.000039046535 | 0.2816 | AML | other | m | 2024-02-13T16:06:33.42 |
IV.MML1.EHE. | ML:0.7 | 0.00002011172 | 0.192 | AML | other | m | 2024-02-13T16:06:33.80 |
IV.MML1.EHN. | ML:0.7 | 0.000019644969999999997 | 0.3456 | AML | other | m | 2024-02-13T16:06:34.14 |