A magnitude ML 1.3 earthquake occured in region: 1 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8820, 13.1540 at 8 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 | 1 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 14 | 142 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Montegallo | AP | 15 | 523 | 8782 |
Acquacanina | MC | 17 | 121 | 8903 |
Montefortino | FM | 17 | 1178 | 10081 |
Arquata del Tronto | AP | 17 | 1178 | 11259 |
Fiastra | MC | 17 | 559 | 11818 |
Monte Cavallo | MC | 18 | 145 | 11963 |
Fiordimonte | MC | 18 | 202 | 12165 |
Sellano | PG | 18 | 1079 | 13244 |
Amandola | FM | 20 | 3629 | 16873 |
Pieve Torina | MC | 20 | 1458 | 18331 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-10-05 01:40:52 |
42.8825 | 13.1537 | 8 | 2023-10-05 01:52:28 |
Sala Sismica INGV-Roma | 121771991 |
Field | Value |
---|---|
Time (UTC) | 2023-10-05 01:40:52 ± 0.07 |
Latitude | 42.8825 ± 0.0036 |
Longitude | 13.1537 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121771991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 409 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39570 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 121771991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-05 01:52:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-10-05T01:41:20.10 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.ARVD.HHZ. | 2023-10-05T01:41:14.82 | 3.0 | undecidable | manual | S | -0.46 | 0 | |||
IV.FIAM.HHZ. | 2023-10-05T01:41:14.26 | 3.0 | undecidable | manual | S | -0.56 | 0 | |||
IV.CING.HHZ. | 2023-10-05T01:41:10.38 | 3.0 | undecidable | manual | S | -0.37 | 0 | |||
IV.CIMA.HNZ. | 2023-10-05T01:41:10.32 | 3.0 | undecidable | manual | S | -3.04 | 0 | |||
IV.ASSB.HHZ. | 2023-10-05T01:41:06.97 | 0.6 | undecidable | manual | S | 294 | 43.9227 | 50 | 0.03 | 48 |
IV.RM33.EHZ. | 2023-10-05T01:41:06.34 | 0.6 | undecidable | manual | S | 173 | 41.7249 | 50 | -0.01 | 49 |
IV.ARVD.HHZ. | 2023-10-05T01:41:04.62 | 3.0 | undecidable | manual | P | -0.47 | 0 | |||
IV.LNSS.HHZ. | 2023-10-05T01:41:03.72 | 0.6 | undecidable | manual | S | 197 | 32.3454 | 104 | 0.05 | 49 |
IV.MF5.EHZ. | 2023-10-05T01:41:02.78 | 0.3 | undecidable | manual | S | 65 | 27.4503 | 106 | 0.75 | 61 |
IV.ATCC.EHZ. | 2023-10-05T01:41:02.07 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.MOMA.HHZ. | 2023-10-05T01:41:02.09 | 3.0 | undecidable | manual | P | 0.75 | 0 | |||
IV.CESI.HHZ. | 2023-10-05T01:41:01.17 | 0.3 | undecidable | manual | S | 304 | 24.3534 | 108 | 0.17 | 73 |
IV.GUMA.HHZ. | 2023-10-05T01:41:01.29 | 0.3 | undecidable | manual | S | 36 | 24.8529 | 108 | 0.14 | 73 |
IV.CING.HHZ. | 2023-10-05T01:41:01.83 | 3.0 | positive | manual | P | -0.71 | 0 | |||
IV.RM33.EHZ. | 2023-10-05T01:41:00.16 | 0.6 | undecidable | manual | P | 173 | 41.7249 | 50 | -0.17 | 47 |
IV.CSP1.EHZ. | 2023-10-05T01:41:00.46 | 0.3 | undecidable | manual | S | 10 | 23.5542 | 109 | -0.28 | 71 |
IV.SNTG.HHZ. | 2023-10-05T01:41:00.96 | 3.0 | positive | manual | P | 0.16 | 0 | |||
IV.TERO.HHZ. | 2023-10-05T01:41:00.76 | 3.0 | undecidable | manual | P | -0.61 | 0 | |||
IV.ASSB.HHZ. | 2023-10-05T01:41:00.53 | 1.0 | positive | manual | P | 294 | 43.9227 | 50 | -0.13 | 24 |
IV.MNTT.EHZ. | 2023-10-05T01:41:00.75 | 3.0 | negative | manual | P | 0.34 | 0 | |||
IV.LNSS.HHZ. | 2023-10-05T01:40:58.85 | 0.3 | undecidable | manual | P | 197 | 32.3454 | 104 | 0.07 | 73 |
IV.SMA1.EHZ. | 2023-10-05T01:40:58.62 | 0.6 | positive | manual | P | 152 | 31.6461 | 104 | -0.01 | 50 |
IV.MMO1.EHZ. | 2023-10-05T01:40:57.49 | 0.1 | undecidable | manual | S | 82 | 14.1747 | 120 | -0.27 | 97 |
IV.GUMA.HHZ. | 2023-10-05T01:40:57.30 | 0.1 | undecidable | manual | P | 36 | 24.8529 | 108 | -0.02 | 100 |
IV.MF5.EHZ. | 2023-10-05T01:40:57.94 | 0.1 | undecidable | manual | P | 65 | 27.4503 | 106 | 0.11 | 98 |
IV.CESI.HHZ. | 2023-10-05T01:40:57.36 | 0.3 | undecidable | manual | P | 304 | 24.3534 | 108 | 0.12 | 74 |
IV.CSP1.EHZ. | 2023-10-05T01:40:56.82 | 0.1 | undecidable | manual | P | 10 | 23.5542 | 109 | -0.27 | 95 |
IV.MMO1.EHZ. | 2023-10-05T01:40:55.25 | 0.1 | positive | manual | P | 82 | 14.1747 | 120 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.5 | 0.00036150000000000006 | 1.66 | AML | other | m | 2023-10-05T01:40:57.04 |
IV.MMO1.EHE. | ML:1.3 | 0.00023600000000000002 | 0.7 | AML | other | m | 2023-10-05T01:40:59.48 |
IV.CSP1.EHE. | ML:1.6 | 0.00027 | 1.5 | AML | other | m | 2023-10-05T01:41:00.77 |
IV.GUMA.HNE. | ML:1.8 | 0.000361 | 0.44 | AML | other | m | 2023-10-05T01:41:01.56 |
IV.GUMA.HHE. | ML:1.9 | 0.00044199999999999996 | 0.2 | AML | other | m | 2023-10-05T01:41:01.56 |
IV.CESI.HHN. | ML:1.3 | 0.000127 | 0.38 | AML | other | m | 2023-10-05T01:41:01.62 |
IV.CSP1.EHN. | ML:1.7 | 0.000321 | 1.32 | AML | other | m | 2023-10-05T01:41:01.82 |
IV.GUMA.HNN. | ML:1.7 | 0.0003085 | 0.52 | AML | other | m | 2023-10-05T01:41:02.26 |
IV.GUMA.HHN. | ML:1.6 | 0.0002665 | 0.32 | AML | other | m | 2023-10-05T01:41:02.69 |
IV.CESI.HHE. | ML:1.1 | 0.00007815 | 0.44 | AML | other | m | 2023-10-05T01:41:03.26 |
IV.LNSS.HHE. | ML:1.5 | 0.00013350000000000002 | 0.72 | AML | other | m | 2023-10-05T01:41:04.59 |
IV.LNSS.HHN. | ML:1.4 | 0.00011549999999999999 | 0.2 | AML | other | m | 2023-10-05T01:41:05.10 |
IV.SNTG.HHE. | ML:1.0 | 0.00003085 | 0.7 | AML | other | m | 2023-10-05T01:41:07.40 |
IV.SNTG.HHN. | ML:1.1 | 0.0000412 | 0.54 | AML | other | m | 2023-10-05T01:41:07.56 |
IV.RM33.EHN. | ML:1.0 | 0.000032850000000000006 | 1.48 | AML | other | m | 2023-10-05T01:41:07.98 |
IV.ASSB.HHN. | ML:1.2 | 0.00004385 | 0.62 | AML | other | m | 2023-10-05T01:41:08.32 |
IV.ASSB.HHE. | ML:1.2 | 0.00005095 | 0.9 | AML | other | m | 2023-10-05T01:41:08.84 |
IV.SMA1.EHN. | ML:1.0 | 0.000049600000000000006 | 0.32 | AML | other | m | 2023-10-05T01:41:08.39 |
IV.TERO.HHN. | ML:1.2 | 0.0000433 | 0.54 | AML | other | m | 2023-10-05T01:41:08.61 |
IV.RM33.EHE. | ML:1.1 | 0.000038650000000000004 | 0.54 | AML | other | m | 2023-10-05T01:41:08.70 |
IV.MOMA.HHE. | ML:1.2 | 0.0000432 | 0.16 | AML | other | m | 2023-10-05T01:41:09.86 |
IV.TERO.HHE. | ML:1.0 | 0.000029400000000000003 | 1.48 | AML | other | m | 2023-10-05T01:41:11.01 |
IV.SMA1.EHE. | ML:1.1 | 0.0000621 | 1.44 | AML | other | m | 2023-10-05T01:41:12.88 |
IV.ARVD.HHE. | ML:1.1 | 0.000019 | 0.2 | AML | other | m | 2023-10-05T01:41:15.86 |
IV.ARVD.HHN. | ML:1.0 | 0.000016225 | 0.5 | AML | other | m | 2023-10-05T01:41:17.56 |
IV.MOMA.HHN. | ML:1.6 | 0.0001114 | 1.14 | AML | other | m | 2023-10-05T01:41:23.31 |