A magnitude ML 1.2 earthquake occured in region: 4 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7280, 13.2520 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 |
---|---|---|---|---|
Accumoli | RI | 4 | 667 | 667 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Acquasanta Terme | AP | 14 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 15 | 523 | 8423 |
Norcia | PG | 15 | 4957 | 13380 |
Cascia | PG | 19 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-05-13 10:11:34 |
42.7277 | 13.2517 | 9 | 2024-05-13 10:23:24 |
Sala Sismica INGV-Roma | 127669071 |
Field | Value |
---|---|
Time (UTC) | 2024-05-13 10:11:34 ± 0.06 |
Latitude | 42.7277 ± 0.0036 |
Longitude | 13.2517 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127669071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 300 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
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) | 64 |
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) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.11062 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50542 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 127669071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-13 10:23:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2024-05-13T10:11:53.34 | 0.3 | undecidable | manual | S | 279 | 56.0994 | 50 | 0.42 | 64 |
IV.MML1.EHZ. | 2024-05-13T10:11:50.82 | 0.3 | undecidable | manual | S | 332 | 48.4182 | 50 | -0.05 | 70 |
IV.CSP1.EHZ. | 2024-05-13T10:11:48.60 | 0.6 | undecidable | manual | S | 355 | 40.5261 | 50 | -0.16 | 47 |
IV.MF5.EHZ. | 2024-05-13T10:11:47.24 | 0.3 | undecidable | manual | S | 30 | 33.4443 | 50 | 0.38 | 68 |
IV.GIGS.HHZ. | 2024-05-13T10:11:47.97 | 0.6 | undecidable | manual | S | 139 | 40.2264 | 50 | -0.7 | 40 |
IV.MOMA.HHZ. | 2024-05-13T10:11:45.03 | 0.3 | undecidable | manual | P | 279 | 56.0994 | 50 | -0.28 | 66 |
IV.MML1.EHZ. | 2024-05-13T10:11:44.22 | 0.3 | undecidable | manual | P | 332 | 48.4182 | 50 | 0.09 | 70 |
IV.LNSS.HHZ. | 2024-05-13T10:11:43.16 | 0.3 | undecidable | manual | S | 231 | 22.0668 | 111 | 0.04 | 74 |
IV.RM33.EHZ. | 2024-05-13T10:11:43.91 | 0.3 | undecidable | manual | S | 187 | 24.4533 | 109 | 0.02 | 74 |
IV.MF5.EHZ. | 2024-05-13T10:11:42.11 | 0.3 | undecidable | manual | P | 30 | 33.4443 | 50 | 0.3 | 69 |
IV.GIGS.HHZ. | 2024-05-13T10:11:42.45 | 0.3 | undecidable | manual | P | 139 | 40.2264 | 50 | -0.4 | 66 |
IV.CSP1.EHZ. | 2024-05-13T10:11:42.78 | 0.3 | undecidable | manual | P | 355 | 40.5261 | 50 | -0.13 | 70 |
IV.MTRA.EHZ. | 2024-05-13T10:11:40.02 | 0.3 | undecidable | manual | S | 75 | 12.2766 | 125 | -0.06 | 75 |
IV.SMA1.EHZ. | 2024-05-13T10:11:40.30 | 0.3 | undecidable | manual | S | 148 | 12.7761 | 124 | 0.07 | 75 |
IV.RM33.EHZ. | 2024-05-13T10:11:40.27 | 0.3 | undecidable | manual | P | 187 | 24.4533 | 109 | 0.18 | 72 |
IV.NRCA.HHZ. | 2024-05-13T10:11:40.88 | 0.3 | undecidable | manual | S | 316 | 16.1727 | 118 | -0.38 | 70 |
IV.LNSS.HHZ. | 2024-05-13T10:11:39.74 | 0.3 | undecidable | manual | P | 231 | 22.0668 | 111 | 0.09 | 73 |
IV.SMA1.EHZ. | 2024-05-13T10:11:38.15 | 0.1 | undecidable | manual | P | 148 | 12.7761 | 124 | 0.17 | 98 |
IV.NRCA.HHZ. | 2024-05-13T10:11:38.50 | 0.1 | undecidable | manual | P | 316 | 16.1727 | 118 | -0.07 | 99 |
IV.MTRA.EHZ. | 2024-05-13T10:11:37.95 | 0.1 | undecidable | manual | P | 75 | 12.2766 | 125 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.2 | 0.00016999999999999999 | 0.1 | AML | other | m | 2024-05-13T10:11:40.38 |
IV.SMA1.EHN. | ML:1.1 | 0.00016099999999999998 | 0.32 | AML | other | m | 2024-05-13T10:11:40.40 |
IV.SMA1.EHE. | ML:1.0 | 0.00010896849 | 0.1 | AML | other | m | 2024-05-13T10:11:41.36 |
IV.MTRA.EHE. | ML:1.4 | 0.00027618495 | 0.22 | AML | other | m | 2024-05-13T10:11:40.79 |
IV.NRCA.HHN. | ML:1.2 | 0.00016400425000000001 | 0.12 | AML | other | m | 2024-05-13T10:11:43.09 |
IV.NRCA.HHE. | ML:1.5 | 0.000275 | 0.08 | AML | other | m | 2024-05-13T10:11:42.92 |
IV.LNSS.HHE. | ML:1.3 | 0.0001275 | 0.26 | AML | other | m | 2024-05-13T10:11:43.44 |
IV.LNSS.HHN. | ML:1.3 | 0.0001442545 | 0.14 | AML | other | m | 2024-05-13T10:11:44.31 |
IV.RM33.EHN. | ML:0.8 | 0.000039500875 | 0.08 | AML | other | m | 2024-05-13T10:11:44.59 |
IV.RM33.EHE. | ML:0.7 | 0.000032435645 | 0.1 | AML | other | m | 2024-05-13T10:11:44.88 |
IV.MML1.EHN. | ML:0.7 | 0.00001615 | 0.26 | AML | other | m | 2024-05-13T10:11:51.30 |
IV.MOMA.HHE. | ML:0.8 | 0.00001654516 | 0.24 | AML | other | m | 2024-05-13T10:11:54.32 |
IV.MOMA.HHN. | ML:1.0 | 0.00002105 | 0.42 | AML | other | m | 2024-05-13T10:11:56.24 |
IV.MTRA.HNE. | ML:1.4 | 0.0003037629 | 0.22 | AML | other | m | 2024-05-13T10:11:40.78 |
IV.MTRA.HNN. | ML:1.2 | 0.00017814730000000002 | 0.09 | AML | other | m | 2024-05-13T10:11:40.34 |
IV.NRCA.HNE. | ML:1.4 | 0.00024436085 | 0.11 | AML | other | m | 2024-05-13T10:11:41.41 |
IV.NRCA.HNN. | ML:1.2 | 0.00016132415 | 0.11 | AML | other | m | 2024-05-13T10:11:43.09 |
IV.LNSS.HNE. | ML:1.2 | 0.00011491266 | 0.17 | AML | other | m | 2024-05-13T10:11:44.56 |