A magnitude ML 1.4 earthquake occured in region: 4 km NW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6550, 13.2610 at 13 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Accumoli | RI | 5 | 667 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Campotosto | AQ | 14 | 542 | 5526 |
Montereale | AQ | 15 | 2581 | 8107 |
Capitignano | AQ | 15 | 665 | 8772 |
Acquasanta Terme | AP | 18 | 2916 | 11688 |
Borbona | RI | 19 | 617 | 12305 |
Posta | RI | 20 | 694 | 12999 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-03-01 11:15:51 |
42.655 | 13.2608 | 13 | 2024-03-01 11:22:55 |
Sala Sismica INGV-Roma | 125638901 |
Field | Value |
---|---|
Time (UTC) | 2024-03-01 11:15:51 ± 0.05 |
Latitude | 42.6550 ± 0.0018 |
Longitude | 13.2608 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125638901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 58 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 125638901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-01 11:22:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-03-01T11:16:07.08 | 0.6 | undecidable | manual | S | 323 | 48.4182 | 93 | 0.37 | 44 |
IV.FDMO.HHZ. | 2024-03-01T11:16:05.94 | 0.6 | undecidable | manual | S | 342 | 44.622 | 94 | 0.25 | 45 |
IV.MF5.EHZ. | 2024-03-01T11:16:05.37 | 0.3 | undecidable | manual | S | 24 | 40.3263 | 94 | 0.83 | 56 |
IV.FIAM.HHZ. | 2024-03-01T11:16:05.88 | 0.3 | undecidable | manual | S | 195 | 44.5221 | 94 | 0.22 | 69 |
IV.MC2.EHZ. | 2024-03-01T11:16:02.00 | 0.3 | undecidable | manual | S | 348 | 29.0487 | 97 | 0.45 | 67 |
IV.GIGS.HHZ. | 2024-03-01T11:16:02.75 | 0.3 | undecidable | manual | S | 131 | 33.9438 | 96 | -0.1 | 71 |
IV.GAVE.EHZ. | 2024-03-01T11:16:01.72 | 0.3 | undecidable | manual | S | 278 | 30.1476 | 97 | -0.13 | 71 |
IV.TERO.HNZ. | 2024-03-01T11:16:01.13 | 0.1 | undecidable | manual | S | 97 | 28.2495 | 98 | -0.2 | 95 |
IV.MMO1.HNZ. | 2024-03-01T11:16:01.05 | 0.3 | undecidable | manual | S | 11 | 27.6501 | 98 | -0.13 | 73 |
7F.SIB1.EHZ. | 2024-03-01T11:16:00.99 | 0.3 | undecidable | manual | S | 2 | 26.6511 | 99 | 0.08 | 72 |
IV.CESI.HHZ. | 2024-03-01T11:16:00.17 | 0.6 | positive | manual | P | 323 | 48.4182 | 93 | -0.03 | 47 |
7F.SIB3.EHN. | 2024-03-01T11:16:00.13 | 0.6 | undecidable | manual | S | 2 | 24.4533 | 100 | -0.2 | 48 |
IV.CSP1.EHZ. | 2024-03-01T11:16:00.23 | 0.1 | negative | manual | P | 355 | 48.7179 | 93 | 0 | 95 |
7F.SIB2.EHN. | 2024-03-01T11:16:00.56 | 0.3 | undecidable | manual | S | 8 | 26.4513 | 99 | -0.3 | 70 |
IV.FIAM.HHZ. | 2024-03-01T11:15:59.73 | 0.3 | positive | manual | P | 195 | 44.5221 | 94 | 0.14 | 70 |
IV.NRCA.HHZ. | 2024-03-01T11:15:59.69 | 0.3 | undecidable | manual | S | 329 | 23.1546 | 101 | -0.3 | 70 |
IV.FDMO.HHZ. | 2024-03-01T11:15:59.45 | 0.3 | undecidable | manual | P | 342 | 44.622 | 94 | -0.16 | 69 |
IV.MF5.EHZ. | 2024-03-01T11:15:59.56 | 0.1 | undecidable | manual | P | 24 | 40.3263 | 94 | 0.61 | 83 |
IV.LNSS.HHZ. | 2024-03-01T11:15:58.67 | 0.1 | undecidable | manual | S | 252 | 18.87 | 107 | -0.22 | 94 |
IV.RM33.EHZ. | 2024-03-01T11:15:58.32 | 0.1 | undecidable | manual | S | 193 | 16.6722 | 112 | 0 | 99 |
ZO.PDN11.EHE. | 2024-03-01T11:15:58.32 | 0.3 | undecidable | manual | S | 321 | 18.3705 | 108 | -0.43 | 69 |
IV.CAMP.HHZ. | 2024-03-01T11:15:58.59 | 0.1 | undecidable | manual | S | 137 | 17.9709 | 109 | -0.06 | 99 |
IV.TERO.HNZ. | 2024-03-01T11:15:57.04 | 0.1 | undecidable | manual | P | 97 | 28.2495 | 98 | -0.06 | 97 |
IV.MMO1.HNZ. | 2024-03-01T11:15:57.04 | 0.3 | undecidable | manual | P | 11 | 27.6501 | 98 | 0.03 | 73 |
IV.GIGS.HHZ. | 2024-03-01T11:15:57.97 | 0.1 | undecidable | manual | P | 131 | 33.9438 | 96 | 0 | 97 |
IV.MTRA.EHZ. | 2024-03-01T11:15:57.78 | 0.1 | undecidable | manual | S | 44 | 15.7731 | 114 | -0.34 | 95 |
IV.MC2.EHZ. | 2024-03-01T11:15:57.23 | 0.1 | undecidable | manual | P | 348 | 29.0487 | 97 | 0.01 | 98 |
IV.GAVE.EHZ. | 2024-03-01T11:15:57.34 | 0.3 | negative | manual | P | 278 | 30.1476 | 97 | -0.05 | 72 |
7F.SIB1.EHZ. | 2024-03-01T11:15:56.91 | 0.1 | undecidable | manual | P | 2 | 26.6511 | 99 | 0.06 | 97 |
IV.NRCA.HHZ. | 2024-03-01T11:15:56.22 | 0.1 | negative | manual | P | 329 | 23.1546 | 101 | -0.1 | 97 |
7F.SIB3.EHN. | 2024-03-01T11:15:56.57 | 0.3 | undecidable | manual | P | 2 | 24.4533 | 100 | 0.05 | 73 |
IV.SMA1.EHZ. | 2024-03-01T11:15:56.13 | 0.1 | undecidable | manual | S | 114 | 6.6933 | 146 | -0.1 | 100 |
7F.SIB2.EHN. | 2024-03-01T11:15:56.68 | 0.1 | undecidable | manual | P | 8 | 26.4513 | 99 | -0.14 | 96 |
IV.RM33.EHZ. | 2024-03-01T11:15:55.51 | 0.1 | negative | manual | P | 193 | 16.6722 | 112 | 0.16 | 98 |
ZO.PDN11.EHE. | 2024-03-01T11:15:55.43 | 0.3 | undecidable | manual | P | 321 | 18.3705 | 108 | -0.17 | 72 |
IV.CAMP.HHZ. | 2024-03-01T11:15:55.69 | 0.3 | undecidable | manual | P | 137 | 17.9709 | 109 | 0.15 | 73 |
IV.LNSS.HHZ. | 2024-03-01T11:15:55.70 | 0.1 | undecidable | manual | P | 252 | 18.87 | 107 | 0.01 | 99 |
IV.MTRA.EHZ. | 2024-03-01T11:15:55.28 | 0.1 | positive | manual | P | 44 | 15.7731 | 114 | 0.04 | 100 |
IV.SMA1.EHZ. | 2024-03-01T11:15:54.32 | 0.1 | undecidable | manual | P | 114 | 6.6933 | 146 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.8 | 0.00049239675 | 0.1408 | AML | other | m | 2024-03-01T11:15:57.95 |
IV.MTRA.EHE. | ML:1.8 | 0.0005125662 | 0.1984 | AML | other | m | 2024-03-01T11:15:58.21 |
IV.RM33.EHN. | ML:1.5 | 0.00022765505 | 0.1408 | AML | other | m | 2024-03-01T11:15:58.51 |
IV.CAMP.HHN. | ML:1.1 | 0.0001007 | 0.84 | AML | other | m | 2024-03-01T11:15:58.88 |
IV.CAMP.HHE. | ML:1.2 | 0.000123553045 | 0.256 | AML | other | m | 2024-03-01T11:15:58.80 |
IV.RM33.EHE. | ML:1.3 | 0.0001541894 | 0.1408 | AML | other | m | 2024-03-01T11:15:59.84 |
IV.NRCA.HHN. | ML:1.5 | 0.00019800000000000002 | 0.1 | AML | other | m | 2024-03-01T11:15:59.88 |
IV.NRCA.HHE. | ML:2.0 | 0.0005581203 | 0.1792 | AML | other | m | 2024-03-01T11:15:59.78 |
IV.TERO.HHN. | ML:1.6 | 0.000186 | 0.08 | AML | other | m | 2024-03-01T11:16:01.20 |
IV.TERO.HHE. | ML:1.3 | 0.00010175 | 0.94 | AML | other | m | 2024-03-01T11:16:01.41 |
IV.GAVE.EHE. | ML:1.6 | 0.000187 | 0.18 | AML | other | m | 2024-03-01T11:16:02.35 |
IV.GAVE.EHN. | ML:1.4 | 0.000109023545 | 0.2624 | AML | other | m | 2024-03-01T11:16:05.14 |
IV.CESI.HHN. | ML:1.3 | 0.00004985 | 0.64 | AML | other | m | 2024-03-01T11:16:07.17 |
IV.CESI.HHE. | ML:1.0 | 0.000031681238549999995 | 0.2432 | AML | other | m | 2024-03-01T11:16:08.28 |
IV.MTRA.HNE. | ML:1.8 | 0.00051339285 | 0.1984 | AML | other | m | 2024-03-01T11:15:58.21 |
IV.MTRA.HNN. | ML:1.8 | 0.00047437904999999994 | 0.128 | AML | other | m | 2024-03-01T11:15:57.95 |
IV.RM33.HNE. | ML:1.3 | 0.0001460043 | 0.1344 | AML | other | m | 2024-03-01T11:15:59.84 |
IV.RM33.HNN. | ML:1.5 | 0.00022366635 | 0.1088 | AML | other | m | 2024-03-01T11:15:58.83 |
IV.NRCA.HNE. | ML:1.9 | 0.0005042032 | 0.1728 | AML | other | m | 2024-03-01T11:15:59.78 |
IV.NRCA.HNN. | ML:1.5 | 0.00020620975 | 0.1216 | AML | other | m | 2024-03-01T11:15:59.77 |
IV.TERO.HNN. | ML:1.6 | 0.00020130710000000002 | 0.0768 | AML | other | m | 2024-03-01T11:16:01.17 |
IV.GAVE.HNE. | ML:1.6 | 0.00017106640000000002 | 0.2112 | AML | other | m | 2024-03-01T11:16:02.26 |
IV.GIGS.HHE. | ML:0.7 | 0.000020933645000000002 | 0.16 | AML | other | m | 2024-03-01T11:16:02.77 |
IV.GIGS.HHN. | ML:1.0 | 0.00003967963500000001 | 0.16 | AML | other | m | 2024-03-01T11:16:02.86 |
IV.FDMO.HHE. | ML:0.8 | 0.000017655069 | 0.1408 | AML | other | m | 2024-03-01T11:16:06.83 |
IV.FDMO.HHN. | ML:0.8 | 0.000021762265 | 0.1152 | AML | other | m | 2024-03-01T11:16:08.63 |
IV.FIAM.HHN. | ML:1.1 | 0.00003403846500000001 | 0.1984 | AML | other | m | 2024-03-01T11:16:06.27 |
IV.CESI.HNN. | ML:1.6 | 0.00011143220000000001 | 0.576 | AML | other | m | 2024-03-01T11:16:07.42 |