A magnitude ML 1.0 earthquake occured in region: 6 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6860, 13.1820 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 | 6 | 667 | 667 |
Cittareale | RI | 8 | 482 | 1149 |
Amatrice | RI | 11 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 14 | 3217 | 13158 |
Montereale | AQ | 19 | 2581 | 15739 |
Monteleone di Spoleto | PG | 19 | 599 | 16338 |
Posta | RI | 19 | 694 | 17032 |
Borbona | RI | 20 | 617 | 17649 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-02-06 02:52:19 |
42.6858 | 13.1825 | 10 | 2024-02-06 03:40:42 |
Sala Sismica INGV-Roma | 125060101 |
Field | Value |
---|---|
Time (UTC) | 2024-02-06 02:52:19 ± 0.09 |
Latitude | 42.6858 ± 0.0045 |
Longitude | 13.1825 ± 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 | 125060101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 609 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.10792 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45416 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125060101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-06 03:40:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-02-06T02:52:36.39 | 0.3 | undecidable | manual | S | 340 | 50.4162 | 50 | 0.62 | 61 |
IV.TERO.HHZ. | 2024-02-06T02:52:31.12 | 0.3 | undecidable | manual | S | 101 | 35.0427 | 50 | -0.56 | 64 |
IV.MMO1.EHZ. | 2024-02-06T02:52:29.40 | 0.3 | undecidable | manual | S | 26 | 26.4513 | 50 | 0.03 | 74 |
ZO.PDN12.EHE. | 2024-02-06T02:52:29.21 | 0.3 | undecidable | manual | S | 305 | 26.2515 | 50 | -0.12 | 72 |
IV.MML1.EHZ. | 2024-02-06T02:52:29.94 | 0.3 | undecidable | manual | P | 340 | 50.4162 | 50 | 0.98 | 52 |
7F.SIB3.EHE. | 2024-02-06T02:52:27.87 | 0.3 | undecidable | manual | S | 19 | 22.1556 | 115 | -0.24 | 71 |
IV.RM33.EHZ. | 2024-02-06T02:52:27.17 | 0.3 | undecidable | manual | S | 172 | 19.7691 | 117 | -0.19 | 72 |
IV.SMA1.EHZ. | 2024-02-06T02:52:26.11 | 0.3 | undecidable | manual | S | 116 | 13.875 | 126 | 0.49 | 68 |
IV.NRCA.HHZ. | 2024-02-06T02:52:26.28 | 0.3 | undecidable | manual | S | 341 | 17.2716 | 120 | -0.33 | 70 |
IV.TERO.HHZ. | 2024-02-06T02:52:26.25 | 0.1 | undecidable | manual | P | 101 | 35.0427 | 50 | -0.34 | 91 |
IV.LNSS.HHZ. | 2024-02-06T02:52:25.87 | 0.3 | undecidable | manual | S | 232 | 14.7741 | 124 | -0.01 | 75 |
IV.MMO1.EHZ. | 2024-02-06T02:52:25.27 | 0.1 | undecidable | manual | P | 26 | 26.4513 | 50 | 0.01 | 99 |
ZO.PDN11.EHE. | 2024-02-06T02:52:24.93 | 0.3 | undecidable | manual | S | 335 | 11.9769 | 130 | -0.17 | 73 |
ZO.PDN12.EHE. | 2024-02-06T02:52:24.99 | 0.3 | undecidable | manual | P | 305 | 26.2515 | 50 | -0.25 | 70 |
7F.SIB3.EHE. | 2024-02-06T02:52:24.53 | 0.3 | undecidable | manual | P | 19 | 22.1556 | 115 | 0 | 75 |
IV.RM33.EHZ. | 2024-02-06T02:52:23.97 | 0.1 | undecidable | manual | P | 172 | 19.7691 | 117 | -0.13 | 97 |
IV.LNSS.HHZ. | 2024-02-06T02:52:23.34 | 0.1 | undecidable | manual | P | 232 | 14.7741 | 124 | 0.1 | 99 |
IV.SMA1.EHZ. | 2024-02-06T02:52:23.60 | 0.1 | undecidable | manual | P | 116 | 13.875 | 126 | 0.51 | 91 |
IV.NRCA.HHZ. | 2024-02-06T02:52:23.65 | 0.1 | undecidable | manual | P | 341 | 17.2716 | 120 | -0.01 | 100 |
ZO.PDN11.EHE. | 2024-02-06T02:52:22.69 | 0.3 | undecidable | manual | P | 335 | 11.9769 | 130 | -0.1 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.0 | 0.0000923 | 0.4 | AML | other | m | 2024-02-06T02:52:26.28 |
IV.NRCA.HHN. | ML:1.0 | 0.00009385 | 0.12 | AML | other | m | 2024-02-06T02:52:26.39 |
IV.LNSS.HHE. | ML:1.0 | 0.00009054999999999999 | 0.1 | AML | other | m | 2024-02-06T02:52:26.41 |
IV.SMA1.EHE. | ML:1.0 | 0.0001014 | 0.18 | AML | other | m | 2024-02-06T02:52:26.56 |
IV.SMA1.EHN. | ML:0.9 | 0.0000771 | 0.2 | AML | other | m | 2024-02-06T02:52:26.51 |
IV.NRCA.HHE. | ML:1.2 | 0.00013743785 | 0.16 | AML | other | m | 2024-02-06T02:52:26.64 |
IV.LNSS.HNE. | ML:1.0 | 0.000083033495 | 0.1088 | AML | other | m | 2024-02-06T02:52:26.46 |
IV.LNSS.HNN. | ML:1.0 | 0.000101868885 | 0.1504 | AML | other | m | 2024-02-06T02:52:26.29 |
IV.TERO.HHE. | ML:0.4 | 0.000008961397999999998 | 0.08 | AML | other | m | 2024-02-06T02:52:32.31 |
IV.TERO.HHN. | ML:0.1 | 0.0000039568395 | 0.56 | AML | other | m | 2024-02-06T02:52:33.33 |
IV.TERO.HNE. | ML:1.3 | 0.00008045843499999999 | 0.6704 | AML | other | m | 2024-02-06T02:52:41.37 |
IV.TERO.HNN. | ML:1.4 | 0.00010596879800000001 | 0.72 | AML | other | m | 2024-02-06T02:52:34.06 |