A magnitude ML 0.9 earthquake occured in region: 2 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6980, 13.2240 at 11 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 | 2 | 667 | 667 |
Amatrice | RI | 9 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 10 | 1178 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 17 | 3217 | 16074 |
Montegallo | AP | 19 | 523 | 16597 |
Montereale | AQ | 19 | 2581 | 19178 |
Campotosto | AQ | 20 | 542 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-03-06 16:46:05 |
42.6982 | 13.2237 | 11 | 2024-03-06 16:58:53 |
Sala Sismica INGV-Roma | 125734561 |
Field | Value |
---|---|
Time (UTC) | 2024-03-06 16:46:05 ± 0.05 |
Latitude | 42.6982 ± 0.0027 |
Longitude | 13.2237 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125734561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 125734561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-06 16:58:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2024-03-06T16:46:18.62 | 0.3 | undecidable | manual | S | 344 | 39.1275 | 90 | 0.13 | 71 |
IV.TERO.HHZ. | 2024-03-06T16:46:16.27 | 0.3 | undecidable | manual | S | 105 | 32.1456 | 90 | -0.34 | 69 |
7F.SIB1.HNZ. | 2024-03-06T16:46:14.19 | 0.3 | undecidable | manual | S | 10 | 22.1556 | 90 | 0.24 | 71 |
IV.MC2.EHZ. | 2024-03-06T16:46:14.67 | 0.6 | undecidable | manual | S | 353 | 23.8539 | 90 | 0.27 | 47 |
IV.CSP1.EHZ. | 2024-03-06T16:46:13.84 | 0.6 | negative | manual | P | 358 | 43.7229 | 90 | 0.1 | 47 |
7F.SIB3.EHZ. | 2024-03-06T16:46:13.32 | 0.6 | undecidable | manual | S | 11 | 19.9689 | 90 | -0.05 | 49 |
IV.FDMO.HHZ. | 2024-03-06T16:46:13.15 | 1.0 | positive | manual | P | 344 | 39.1275 | 90 | 0.12 | 24 |
IV.RM33.EHZ. | 2024-03-06T16:46:13.50 | 0.6 | undecidable | manual | S | 182 | 20.9679 | 90 | -0.14 | 49 |
IV.NRCA.HHZ. | 2024-03-06T16:46:12.51 | 0.1 | undecidable | manual | S | 329 | 17.4714 | 90 | -0.19 | 95 |
IV.LNSS.HHZ. | 2024-03-06T16:46:12.80 | 0.6 | undecidable | manual | S | 235 | 18.2706 | 90 | -0.13 | 48 |
IV.MTRA.HNZ. | 2024-03-06T16:46:11.96 | 0.3 | undecidable | manual | S | 65 | 15.4734 | 90 | -0.22 | 73 |
IV.SMA1.EHZ. | 2024-03-06T16:46:11.59 | 0.3 | undecidable | manual | S | 129 | 11.7771 | 109 | 0.39 | 69 |
IV.TERO.HHZ. | 2024-03-06T16:46:11.80 | 0.3 | negative | manual | P | 105 | 32.1456 | 90 | -0.15 | 72 |
7F.SIB3.EHZ. | 2024-03-06T16:46:10.04 | 0.1 | undecidable | manual | P | 11 | 19.9689 | 90 | -0.04 | 99 |
IV.RM33.EHZ. | 2024-03-06T16:46:10.24 | 0.3 | positive | manual | P | 182 | 20.9679 | 90 | 0 | 74 |
7F.SIB1.HNZ. | 2024-03-06T16:46:10.55 | 0.1 | undecidable | manual | P | 10 | 22.1556 | 90 | 0.14 | 97 |
IV.MC2.EHZ. | 2024-03-06T16:46:10.81 | 0.1 | undecidable | manual | P | 353 | 23.8539 | 90 | 0.14 | 97 |
7F.SIB2.EHZ. | 2024-03-06T16:46:10.38 | 0.1 | undecidable | manual | P | 17 | 22.3554 | 90 | -0.07 | 98 |
IV.LNSS.HHZ. | 2024-03-06T16:46:09.81 | 0.1 | undecidable | manual | P | 235 | 18.2706 | 90 | -0.01 | 99 |
IV.NRCA.HHZ. | 2024-03-06T16:46:09.73 | 0.1 | undecidable | manual | P | 329 | 17.4714 | 90 | 0.04 | 100 |
IV.MTRA.HNZ. | 2024-03-06T16:46:09.13 | 0.1 | undecidable | manual | P | 65 | 15.4734 | 90 | -0.26 | 96 |
IV.SMA1.EHZ. | 2024-03-06T16:46:09.05 | 0.3 | negative | manual | P | 129 | 11.7771 | 109 | 0.23 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.7 | 0.000058803275000000005 | 0.0896 | AML | other | m | 2024-03-06T16:46:12.06 |
IV.SMA1.EHN. | ML:0.7 | 0.00006130712 | 1.0624 | AML | other | m | 2024-03-06T16:46:12.47 |
IV.LNSS.HHE. | ML:1.0 | 0.000071570885 | 0.1024 | AML | other | m | 2024-03-06T16:46:13.29 |
IV.LNSS.HHN. | ML:1.1 | 0.00008762670499999999 | 0.32 | AML | other | m | 2024-03-06T16:46:12.90 |
IV.RM33.EHE. | ML:1.0 | 0.00006814487 | 0.192 | AML | other | m | 2024-03-06T16:46:14.27 |
IV.RM33.EHN. | ML:0.9 | 0.000052785565 | 0.1536 | AML | other | m | 2024-03-06T16:46:13.77 |
IV.TERO.HHE. | ML:1.0 | 0.000041203000000000005 | 1.5872 | AML | other | m | 2024-03-06T16:46:17.04 |
IV.TERO.HHN. | ML:1.0 | 0.000042925524999999996 | 2.8288 | AML | other | m | 2024-03-06T16:46:16.35 |
IV.FDMO.HHE. | ML:0.5 | 0.000011137490000000002 | 0.1152 | AML | other | m | 2024-03-06T16:46:20.55 |
IV.FDMO.HHN. | ML:0.9 | 0.000028978085000000002 | 1.536 | AML | other | m | 2024-03-06T16:46:20.11 |