A magnitude ML 1.2 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6590, 13.2100 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 | 5 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 7 | 2657 | 3806 |
Arquata del Tronto | AP | 15 | 1178 | 4984 |
Montereale | AQ | 15 | 2581 | 7565 |
Capitignano | AQ | 17 | 665 | 8230 |
Cascia | PG | 17 | 3217 | 11447 |
Campotosto | AQ | 17 | 542 | 11989 |
Borbona | RI | 17 | 617 | 12606 |
Posta | RI | 18 | 694 | 13300 |
Norcia | PG | 18 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-05-16 21:17:06 |
42.659 | 13.2097 | 10 | 2024-05-16 21:26:37 |
Sala Sismica INGV-Roma | 127797091 |
Field | Value |
---|---|
Time (UTC) | 2024-05-16 21:17:06 ± 0.07 |
Latitude | 42.6590 ± 0.0036 |
Longitude | 13.2097 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127797091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37592 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 127797091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-16 21:26:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2024-05-16T21:17:15.59 | 0.6 | undecidable | manual | S | 278 | 25.9518 | 50 | -0.21 | 48 |
IV.MF5.EHE. | 2024-05-16T21:17:14.62 | 0.1 | undecidable | manual | P | 29 | 41.7249 | 50 | 0.46 | 88 |
IV.FIAM.HHZ. | 2024-05-16T21:17:14.28 | 1.0 | undecidable | manual | P | -1.3 | 0.07 | |||
IV.ARRO.EHZ. | 2024-05-16T21:17:13.42 | 1.0 | positive | manual | P | 256 | 37.3293 | 50 | -0.05 | 24 |
IV.NRCA.HHZ. | 2024-05-16T21:17:13.95 | 0.3 | undecidable | manual | S | 338 | 20.868 | 116 | -0.24 | 72 |
IV.LNSS.HHZ. | 2024-05-16T21:17:12.62 | 0.6 | undecidable | manual | S | 246 | 15.1737 | 123 | 0.15 | 49 |
IV.RM33.EHZ. | 2024-05-16T21:17:12.81 | 0.6 | undecidable | manual | S | 179 | 16.6722 | 121 | -0.09 | 50 |
IV.MC2.EHZ. | 2024-05-16T21:17:12.22 | 0.1 | undecidable | manual | P | 357 | 28.0497 | 50 | 0.17 | 96 |
IV.TERO.HHZ. | 2024-05-16T21:17:12.34 | 0.1 | positive | manual | P | 97 | 32.4453 | 50 | -0.37 | 91 |
ZO.PDN11.EHZ. | 2024-05-16T21:17:12.53 | 0.6 | undecidable | manual | S | 332 | 15.6732 | 123 | -0.08 | 50 |
IV.SMA1.EHZ. | 2024-05-16T21:17:11.33 | 0.6 | undecidable | manual | S | 107 | 10.6782 | 133 | 0.08 | 50 |
IV.GAVE.EHZ. | 2024-05-16T21:17:11.68 | 0.6 | negative | manual | P | 278 | 25.9518 | 50 | -0.05 | 49 |
IV.NRCA.HHZ. | 2024-05-16T21:17:10.79 | 0.1 | undecidable | manual | P | 338 | 20.868 | 116 | -0.01 | 100 |
IV.LNSS.HHZ. | 2024-05-16T21:17:10.02 | 0.1 | positive | manual | P | 246 | 15.1737 | 123 | 0.22 | 97 |
IV.RM33.EHZ. | 2024-05-16T21:17:10.09 | 1.0 | positive | manual | P | 179 | 16.6722 | 121 | 0.04 | 25 |
ZO.PDN11.EHZ. | 2024-05-16T21:17:09.80 | 0.1 | undecidable | manual | P | 332 | 15.6732 | 123 | -0.09 | 99 |
IV.SMA1.EHZ. | 2024-05-16T21:17:09.09 | 1.0 | undecidable | manual | P | 107 | 10.6782 | 133 | -0.01 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.1 | 0.00012345 | 0.14 | AML | other | m | 2024-05-16T21:17:12.86 |
IV.LNSS.HHN. | ML:1.1 | 0.00010850000000000001 | 0.36 | AML | other | m | 2024-05-16T21:17:12.76 |
IV.RM33.EHN. | ML:1.1 | 0.0001102 | 1.04 | AML | other | m | 2024-05-16T21:17:12.43 |
IV.RM33.EHE. | ML:1.1 | 0.0001007 | 0.26 | AML | other | m | 2024-05-16T21:17:13.32 |
IV.NRCA.HHN. | ML:1.2 | 0.00010619999999999999 | 0.16 | AML | other | m | 2024-05-16T21:17:14.08 |
IV.NRCA.HHE. | ML:1.2 | 0.00011280000000000002 | 0.94 | AML | other | m | 2024-05-16T21:17:14.55 |
IV.LNSS.HNE. | ML:1.2 | 0.0001545886 | 2.62 | AML | other | m | 2024-05-16T21:17:14.10 |
IV.LNSS.HNN. | ML:1.1 | 0.000118816345 | 1.26 | AML | other | m | 2024-05-16T21:17:13.18 |
IV.RM33.HNE. | ML:1.2 | 0.00015512504999999998 | 0.51 | AML | other | m | 2024-05-16T21:17:13.06 |
IV.RM33.HNN. | ML:1.1 | 0.000113436125 | 0.22 | AML | other | m | 2024-05-16T21:17:12.84 |
IV.NRCA.HNE. | ML:1.2 | 0.000103971185 | 0.11 | AML | other | m | 2024-05-16T21:17:14.55 |
IV.NRCA.HNN. | ML:1.3 | 0.000144893895 | 0.66 | AML | other | m | 2024-05-16T21:17:14.22 |
IV.GAVE.EHE. | ML:1.0 | 0.000061419915 | 0.2 | AML | other | m | 2024-05-16T21:17:17.27 |
IV.GAVE.EHN. | ML:1.0 | 0.00004794933 | 0.12 | AML | other | m | 2024-05-16T21:17:16.14 |
IV.GAVE.HNE. | ML:1.4 | 0.00013741085 | 0.85 | AML | other | m | 2024-05-16T21:17:17.17 |
IV.GAVE.HNN. | ML:1.2 | 0.00009881922500000001 | 1.51 | AML | other | m | 2024-05-16T21:17:16.59 |