A magnitude ML 1.0 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7250, 13.1770 at 10 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 |
---|---|---|---|---|
Accumoli | RI | 7 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Cascia | PG | 13 | 3217 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 19 | 281 | 13962 |
Acquasanta Terme | AP | 20 | 2916 | 16878 |
Poggiodomo | PG | 20 | 117 | 16995 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-01-05 10:12:11 |
42.7248 | 13.1767 | 10 | 2023-01-05 10:19:23 |
Sala Sismica INGV-Roma | 113324591 |
Field | Value |
---|---|
Time (UTC) | 2023-01-05 10:12:11 ± 0.08 |
Latitude | 42.7248 ± 0.0036 |
Longitude | 13.1767 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113324591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 650 |
Semi-minor axis of confidence ellipse (meter) | 255 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34354 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113324591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-05 10:19:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2023-01-05T10:13:36.40 | 3.0 | undecidable | manual | Sn | -7.4 | 0 | |||
MN.TIR.HHZ. | 2023-01-05T10:13:34.26 | 3.0 | positive | manual | Pg | 42.75 | 0 | |||
IV.MCRV.HHZ. | 2023-01-05T10:13:20.23 | 3.0 | undecidable | manual | Sg | 2.04 | 0 | |||
IV.BDI.HHZ. | 2023-01-05T10:13:18.90 | 3.0 | undecidable | manual | Sg | 6.19 | 0 | |||
IV.SELL.HHZ. | 2023-01-05T10:13:16.24 | 3.0 | undecidable | manual | Pg | 22.889999 | 0 | |||
IV.GRI.EHZ. | 2023-01-05T10:13:16.07 | 3.0 | negative | manual | Pg | 21.620001 | 0 | |||
IV.VAGA.HHZ. | 2023-01-05T10:13:07.05 | 3.0 | undecidable | manual | Sg | 0.5 | 0 | |||
ST.CARE.HNZ. | 2023-01-05T10:12:52.54 | 3.0 | undecidable | manual | Pn | 13.33 | 0 | |||
IV.SPS2.HHZ. | 2023-01-05T10:12:48.57 | 3.0 | positive | manual | Pn | -0.48 | 0 | |||
GU.CANO.HHZ. | 2023-01-05T10:12:46.77 | 3.0 | undecidable | manual | Pn | 1.45 | 0 | |||
GU.GSCL.HHZ. | 2023-01-05T10:12:30.66 | 3.0 | undecidable | manual | Pn | 2.2 | 0 | |||
IV.CESI.HHZ. | 2023-01-05T10:12:23.76 | 0.6 | undecidable | manual | S | 325 | 38.1285 | 50 | -0.25 | 62 |
IV.CAMP.HHZ. | 2023-01-05T10:12:21.23 | 0.6 | undecidable | manual | S | 138 | 28.2495 | 50 | -0.14 | 65 |
IV.MC2.EHZ. | 2023-01-05T10:12:20.16 | 0.6 | undecidable | manual | S | 3 | 20.7681 | 117 | 0.89 | 52 |
IV.RM33.EHZ. | 2023-01-05T10:12:19.78 | 0.6 | undecidable | manual | S | 173 | 24.1536 | 50 | -0.49 | 61 |
IV.MMO1.EHE. | 2023-01-05T10:12:19.84 | 0.6 | undecidable | manual | S | 32 | 22.8549 | 50 | -0.1 | 66 |
7F.SIB1.EHE. | 2023-01-05T10:12:19.07 | 0.6 | undecidable | manual | S | 22 | 20.3685 | 117 | -0.07 | 65 |
IV.LNSS.HHZ. | 2023-01-05T10:12:18.37 | 0.3 | undecidable | manual | S | 219 | 17.4714 | 121 | 0.08 | 100 |
7F.SIB3.EHE. | 2023-01-05T10:12:18.22 | 0.3 | undecidable | manual | S | 24 | 18.3705 | 120 | -0.31 | 92 |
IV.SMA1.EHZ. | 2023-01-05T10:12:18.19 | 0.3 | undecidable | manual | S | 129 | 16.6722 | 122 | 0.16 | 98 |
IV.CESI.HHZ. | 2023-01-05T10:12:18.73 | 0.6 | undecidable | manual | P | 325 | 38.1285 | 50 | 0.12 | 63 |
IV.CAMP.HHZ. | 2023-01-05T10:12:17.28 | 0.6 | undecidable | manual | P | 138 | 28.2495 | 50 | 0.2 | 63 |
IV.MC2.EHZ. | 2023-01-05T10:12:16.12 | 0.6 | negative | manual | P | 3 | 20.7681 | 117 | 0.25 | 64 |
IV.RM33.EHZ. | 2023-01-05T10:12:16.44 | 0.3 | undecidable | manual | P | 173 | 24.1536 | 50 | -0.01 | 99 |
IV.MMO1.EHE. | 2023-01-05T10:12:16.82 | 0.6 | undecidable | manual | P | 32 | 22.8549 | 50 | 0.56 | 58 |
IV.SMA1.EHZ. | 2023-01-05T10:12:15.29 | 0.3 | undecidable | manual | P | 129 | 16.6722 | 122 | 0.14 | 99 |
7F.SIB1.EHE. | 2023-01-05T10:12:15.66 | 0.3 | undecidable | manual | P | 22 | 20.3685 | 117 | -0.14 | 97 |
IV.LNSS.HHZ. | 2023-01-05T10:12:15.25 | 0.3 | undecidable | manual | P | 219 | 17.4714 | 121 | -0.05 | 99 |
7F.SIB3.EHE. | 2023-01-05T10:12:15.27 | 0.3 | undecidable | manual | P | 24 | 18.3705 | 120 | -0.17 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.0000895 | 1.08 | AML | other | m | 2023-01-05T10:12:19.03 |
IV.LNSS.HHN. | ML:1.1 | 0.0001105 | 0.36 | AML | other | m | 2023-01-05T10:12:19.40 |
IV.RM33.EHN. | ML:0.8 | 0.00003315 | 1.8 | AML | other | m | 2023-01-05T10:12:20.06 |
IV.LNSS.HHE. | ML:1.0 | 0.00007975 | 0.18 | AML | other | m | 2023-01-05T10:12:20.67 |
IV.SMA1.EHN. | ML:1.1 | 0.00010539999999999999 | 0.44 | AML | other | m | 2023-01-05T10:12:21.26 |
IV.RM33.EHE. | ML:0.7 | 0.00002775 | 0.76 | AML | other | m | 2023-01-05T10:12:22.73 |