A magnitude ML 0.8 earthquake occured in region: 5 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7290, 13.2800 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 |
Arquata del Tronto | AP | 5 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Montegallo | AP | 13 | 523 | 7941 |
Cittareale | RI | 16 | 482 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Valle Castellana | TE | 18 | 977 | 14357 |
Montemonaco | AP | 19 | 604 | 14961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-03-01 21:31:16 |
42.7293 | 13.2803 | 11 | 2024-03-01 21:40:12 |
Sala Sismica INGV-Roma | 125646271 |
Field | Value |
---|---|
Time (UTC) | 2024-03-01 21:31:16 ± 0.05 |
Latitude | 42.7293 ± 0.0027 |
Longitude | 13.2803 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125646271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 288 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.10702 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36692 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 125646271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-01 21:40:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-03-01T21:31:30.20 | 0.6 | undecidable | manual | S | 351 | 40.7259 | 50 | 0.04 | 48 |
IV.MF5.EHZ. | 2024-03-01T21:31:28.65 | 0.3 | undecidable | manual | S | 27 | 32.1456 | 50 | 0.76 | 60 |
IV.TERO.HHZ. | 2024-03-01T21:31:26.56 | 0.3 | undecidable | manual | S | 114 | 28.9488 | 50 | -0.46 | 67 |
IV.RM33.EHZ. | 2024-03-01T21:31:26.00 | 0.3 | undecidable | manual | S | 192 | 25.0527 | 50 | 0.02 | 74 |
IV.LNSS.HHZ. | 2024-03-01T21:31:25.71 | 0.3 | undecidable | manual | S | 234 | 24.0537 | 50 | -0.02 | 74 |
IV.MC2.EHE. | 2024-03-01T21:31:25.05 | 0.3 | undecidable | manual | S | 340 | 21.5673 | 116 | 0.02 | 75 |
IV.MMO1.EHZ. | 2024-03-01T21:31:24.20 | 0.1 | undecidable | manual | S | 11 | 19.2696 | 119 | -0.12 | 98 |
7F.SIB1.HNZ. | 2024-03-01T21:31:24.20 | 0.3 | undecidable | manual | S | 357 | 18.3705 | 120 | 0.14 | 73 |
IV.CSP1.EHZ. | 2024-03-01T21:31:24.31 | 0.3 | undecidable | manual | P | 351 | 40.7259 | 50 | -0.17 | 70 |
IV.NRCA.HHZ. | 2024-03-01T21:31:23.69 | 0.3 | undecidable | manual | S | 311 | 17.7711 | 121 | -0.2 | 72 |
7F.SIB2.EHN. | 2024-03-01T21:31:23.78 | 0.3 | undecidable | manual | S | 6 | 18.0708 | 120 | -0.18 | 73 |
7F.SIB3.EHN. | 2024-03-01T21:31:23.26 | 0.3 | undecidable | manual | S | 357 | 16.1727 | 123 | -0.16 | 73 |
IV.MF5.EHZ. | 2024-03-01T21:31:23.48 | 0.3 | undecidable | manual | P | 27 | 32.1456 | 50 | 0.31 | 69 |
IV.RM33.EHZ. | 2024-03-01T21:31:22.03 | 0.3 | undecidable | manual | P | 192 | 25.0527 | 50 | -0.04 | 74 |
IV.TERO.HHZ. | 2024-03-01T21:31:22.38 | 0.3 | undecidable | manual | P | 114 | 28.9488 | 50 | -0.28 | 70 |
IV.SMA1.EHZ. | 2024-03-01T21:31:22.50 | 0.3 | undecidable | manual | S | 158 | 11.877 | 132 | 0.29 | 72 |
ZO.PDN11.EHE. | 2024-03-01T21:31:22.98 | 0.3 | undecidable | manual | S | 295 | 14.3745 | 126 | 0.08 | 75 |
IV.MC2.EHE. | 2024-03-01T21:31:21.46 | 0.3 | undecidable | manual | P | 340 | 21.5673 | 116 | -0.06 | 74 |
IV.MMO1.EHZ. | 2024-03-01T21:31:21.08 | 0.3 | undecidable | manual | P | 11 | 19.2696 | 119 | -0.03 | 75 |
7F.SIB1.HNZ. | 2024-03-01T21:31:21.04 | 0.3 | undecidable | manual | P | 357 | 18.3705 | 120 | 0.08 | 74 |
IV.LNSS.HHZ. | 2024-03-01T21:31:21.89 | 0.1 | undecidable | manual | P | 234 | 24.0537 | 50 | -0.03 | 99 |
IV.SMA1.EHZ. | 2024-03-01T21:31:20.23 | 0.6 | positive | manual | P | 158 | 11.877 | 132 | 0.34 | 47 |
ZO.PDN11.EHE. | 2024-03-01T21:31:20.44 | 0.3 | undecidable | manual | P | 295 | 14.3745 | 126 | 0.15 | 74 |
IV.NRCA.HHZ. | 2024-03-01T21:31:20.83 | 0.1 | undecidable | manual | P | 311 | 17.7711 | 121 | -0.03 | 100 |
7F.SIB2.EHN. | 2024-03-01T21:31:20.83 | 0.3 | undecidable | manual | P | 6 | 18.0708 | 120 | -0.07 | 74 |
7F.SIB3.EHN. | 2024-03-01T21:31:20.61 | 0.3 | undecidable | manual | P | 357 | 16.1727 | 123 | 0.02 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.000127 | 0.96 | AML | other | m | 2024-03-01T21:31:23.79 |
IV.NRCA.HHN. | ML:1.2 | 0.00013700000000000002 | 0.62 | AML | other | m | 2024-03-01T21:31:23.84 |
IV.MMO1.EHE. | ML:1.0 | 0.00007635 | 0.26 | AML | other | m | 2024-03-01T21:31:24.43 |
IV.MMO1.EHN. | ML:0.8 | 0.000045234195 | 0.7936 | AML | other | m | 2024-03-01T21:31:24.87 |
IV.LNSS.HHE. | ML:0.8 | 0.00003572406 | 0.2304 | AML | other | m | 2024-03-01T21:31:25.99 |
IV.LNSS.HHN. | ML:0.8 | 0.000034690954999999994 | 1.344 | AML | other | m | 2024-03-01T21:31:26.03 |
IV.RM33.EHE. | ML:0.5 | 0.00001964724 | 0.2816 | AML | other | m | 2024-03-01T21:31:26.49 |
IV.RM33.EHN. | ML:0.5 | 0.0000208402395 | 0.1152 | AML | other | m | 2024-03-01T21:31:26.53 |
IV.TERO.HHE. | ML:0.5 | 0.000017065323 | 1.088 | AML | other | m | 2024-03-01T21:31:26.91 |
IV.TERO.HHN. | ML:0.6 | 0.00001803248 | 0.2688 | AML | other | m | 2024-03-01T21:31:26.00 |