A magnitude ML 0.9 earthquake occured in region: 6 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7450, 13.2320 at 12 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 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Norcia | PG | 13 | 4957 | 6802 |
Amatrice | RI | 14 | 2657 | 9459 |
Montegallo | AP | 14 | 523 | 9982 |
Acquasanta Terme | AP | 15 | 2916 | 12898 |
Cittareale | RI | 15 | 482 | 13380 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13661 |
Cascia | PG | 18 | 3217 | 16878 |
Montemonaco | AP | 19 | 604 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-10-01 05:28:07 |
42.7447 | 13.2322 | 12 | 2024-10-01 05:37:32 |
Sala Sismica INGV-Roma | 131790721 |
Field | Value |
---|---|
Time (UTC) | 2024-10-01 05:28:07 ± 0.07 |
Latitude | 42.7447 ± 0.0027 |
Longitude | 13.2322 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131790721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 53 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 80 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.12141 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34714 |
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 | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 131790721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-01 05:37:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-10-01T05:28:20.25 | 0.6 | undecidable | manual | S | 357 | 38.5281 | 92 | 0.25 | 46 |
IV.TERO.HHZ. | 2024-10-01T05:28:18.39 | 0.6 | undecidable | manual | S | 114 | 33.1446 | 93 | -0.17 | 46 |
IV.LNSS.HHZ. | 2024-10-01T05:28:15.66 | 0.6 | undecidable | manual | S | 225 | 22.1556 | 96 | 0.03 | 49 |
IV.CSP1.EHZ. | 2024-10-01T05:28:14.42 | 1.0 | negative | manual | P | 357 | 38.5281 | 92 | -0.19 | 23 |
IV.MC2.EHZ. | 2024-10-01T05:28:14.93 | 0.6 | undecidable | manual | S | 349 | 18.87 | 99 | 0.19 | 48 |
IV.MF5.EHZ. | 2024-10-01T05:28:14.09 | 1.0 | negative | manual | P | 34 | 32.745 | 93 | 0.39 | 23 |
IV.MMO1.EHZ. | 2024-10-01T05:28:14.54 | 0.6 | undecidable | manual | S | 24 | 18.7701 | 99 | -0.19 | 48 |
7F.SIB3.EHZ. | 2024-10-01T05:28:13.37 | 0.6 | undecidable | manual | S | 12 | 14.7741 | 108 | -0.32 | 47 |
IV.TERO.HHZ. | 2024-10-01T05:28:13.65 | 0.6 | undecidable | manual | P | 114 | 33.1446 | 93 | -0.13 | 47 |
IV.MTRA.HNZ. | 2024-10-01T05:28:13.60 | 0.6 | undecidable | manual | S | 84 | 13.4754 | 112 | 0.25 | 48 |
IV.SMA1.EHZ. | 2024-10-01T05:28:13.76 | 0.6 | undecidable | manual | S | 146 | 15.1737 | 106 | -0.04 | 49 |
IV.LNSS.HHZ. | 2024-10-01T05:28:12.04 | 1.0 | undecidable | manual | P | 225 | 22.1556 | 96 | -0.05 | 24 |
7F.SIB1.EHZ. | 2024-10-01T05:28:11.32 | 0.1 | undecidable | manual | P | 10 | 16.9719 | 102 | 0.04 | 100 |
IV.SMA1.EHZ. | 2024-10-01T05:28:11.08 | 0.1 | negative | manual | P | 146 | 15.1737 | 106 | 0.05 | 100 |
IV.MMO1.EHZ. | 2024-10-01T05:28:11.55 | 0.3 | undecidable | manual | P | 24 | 18.7701 | 99 | -0.02 | 74 |
IV.MC2.EHZ. | 2024-10-01T05:28:11.58 | 0.1 | undecidable | manual | P | 349 | 18.87 | 99 | 0.01 | 99 |
IV.MTRA.HNZ. | 2024-10-01T05:28:10.82 | 0.1 | undecidable | manual | P | 84 | 13.4754 | 112 | 0.05 | 100 |
7F.SIB3.EHZ. | 2024-10-01T05:28:10.86 | 0.1 | undecidable | manual | P | 12 | 14.7741 | 108 | -0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.8 | 0.00004884724 | 0.1 | AML | other | m | 2024-10-01T05:28:13.99 |
IV.SMA1.EHE. | ML:0.9 | 0.00006835 | 0.2 | AML | other | m | 2024-10-01T05:28:13.92 |
IV.TERO.HHE. | ML:0.8 | 0.0000263 | 0.48 | AML | other | m | 2024-10-01T05:28:18.71 |
IV.LNSS.HHE. | ML:0.7 | 0.000037308559999999994 | 1.48 | AML | other | m | 2024-10-01T05:28:16.21 |
IV.LNSS.HHN. | ML:0.8 | 0.000040749999999999994 | 0.38 | AML | other | m | 2024-10-01T05:28:19.48 |
IV.TERO.HHN. | ML:0.8 | 0.00002370207 | 1.12 | AML | other | m | 2024-10-01T05:28:19.10 |
IV.LNSS.HNE. | ML:1.4 | 0.00016137220000000003 | 3.6 | AML | other | m | 2024-10-01T05:28:18.01 |
IV.LNSS.HNN. | ML:1.3 | 0.00014085920000000003 | 1.1 | AML | other | m | 2024-10-01T05:28:16.59 |