A magnitude ML 1.6 earthquake occured in region: 2 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6260, 13.2590 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 | 3 | 2657 | 2657 |
Accumoli | RI | 8 | 667 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Montereale | AQ | 11 | 2581 | 6387 |
Campotosto | AQ | 12 | 542 | 6929 |
Capitignano | AQ | 12 | 665 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Arquata del Tronto | AP | 17 | 1178 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Barete | AQ | 20 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2024-02-26 15:28:28 |
42.6263 | 13.2593 | 13 | 2024-02-26 15:36:04 |
Sala Sismica INGV-Roma | 125558391 |
Field | Value |
---|---|
Time (UTC) | 2024-02-26 15:28:28 ± 0.06 |
Latitude | 42.6263 ± 0.0027 |
Longitude | 13.2593 ± 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 | 125558391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 289 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 125558391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-26 15:36:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.MTCL.HGZ. | 2024-02-26T15:28:41.02 | 3.0 | undecidable | manual | Sn | -4.32 | 0 | |||
7F.SIB1.EHN. | 2024-02-26T15:28:39.08 | 0.6 | undecidable | manual | S | 2 | 29.748 | 96 | 0.03 | 48 |
IV.GIGS.HHZ. | 2024-02-26T15:28:39.52 | 0.3 | undecidable | manual | S | 127 | 32.0457 | 95 | -0.13 | 70 |
IV.GAVE.EHZ. | 2024-02-26T15:28:39.13 | 0.3 | undecidable | manual | S | 284 | 30.6471 | 96 | -0.16 | 70 |
IV.TERO.HHZ. | 2024-02-26T15:28:38.46 | 0.1 | undecidable | manual | S | 91 | 28.1496 | 96 | -0.16 | 93 |
7F.SIB2.EHZ. | 2024-02-26T15:28:38.95 | 0.3 | undecidable | manual | S | 7 | 29.5482 | 96 | -0.05 | 71 |
IV.NRCA.HHZ. | 2024-02-26T15:28:37.60 | 0.3 | undecidable | manual | S | 333 | 25.8519 | 98 | -0.41 | 67 |
IV.MF5.EHZ. | 2024-02-26T15:28:37.44 | 3.0 | positive | manual | Pg | 3.46 | 0 | |||
IV.CAMP.HHZ. | 2024-02-26T15:28:35.25 | 0.3 | undecidable | manual | S | 129 | 15.873 | 111 | -0.16 | 72 |
IV.MTRA.HNN. | 2024-02-26T15:28:35.78 | 0.3 | undecidable | manual | S | 38 | 18.2706 | 106 | -0.25 | 69 |
IV.LNSS.HHZ. | 2024-02-26T15:28:35.80 | 0.3 | undecidable | manual | S | 262 | 18.0708 | 106 | -0.17 | 72 |
IV.GIGS.HHZ. | 2024-02-26T15:28:35.00 | 0.3 | undecidable | manual | P | 127 | 32.0457 | 95 | 0.01 | 72 |
IV.MC2.EHE. | 2024-02-26T15:28:35.39 | 0.6 | undecidable | manual | P | 350 | 32.1456 | 95 | 0.38 | 44 |
IV.RM33.EHZ. | 2024-02-26T15:28:34.69 | 0.1 | undecidable | manual | S | 196 | 13.5753 | 118 | -0.16 | 96 |
IV.NRCA.HHZ. | 2024-02-26T15:28:34.09 | 0.1 | undecidable | manual | P | 333 | 25.8519 | 98 | 0.05 | 96 |
7F.SIB1.EHN. | 2024-02-26T15:28:34.84 | 0.1 | undecidable | manual | P | 2 | 29.748 | 96 | 0.19 | 93 |
IV.TERO.HHZ. | 2024-02-26T15:28:34.41 | 0.1 | undecidable | manual | P | 91 | 28.1496 | 96 | 0.01 | 96 |
7F.SIB2.EHZ. | 2024-02-26T15:28:34.66 | 0.3 | undecidable | manual | P | 7 | 29.5482 | 96 | 0.04 | 72 |
IV.GAVE.EHZ. | 2024-02-26T15:28:34.77 | 0.1 | undecidable | manual | P | 284 | 30.6471 | 96 | -0.01 | 96 |
IV.SMA1.EHZ. | 2024-02-26T15:28:33.42 | 0.1 | undecidable | manual | S | 86 | 6.1938 | 147 | 0.02 | 100 |
IV.LNSS.HHZ. | 2024-02-26T15:28:32.94 | 0.1 | undecidable | manual | P | 262 | 18.0708 | 106 | 0.07 | 96 |
IV.CAMP.HHZ. | 2024-02-26T15:28:32.74 | 0.1 | undecidable | manual | P | 129 | 15.873 | 111 | 0.2 | 95 |
IV.MTRA.HNN. | 2024-02-26T15:28:32.99 | 0.1 | undecidable | manual | P | 38 | 18.2706 | 106 | 0.09 | 97 |
IV.RM33.EHZ. | 2024-02-26T15:28:32.37 | 0.1 | undecidable | manual | P | 196 | 13.5753 | 118 | 0.15 | 96 |
IV.SMA1.EHZ. | 2024-02-26T15:28:31.64 | 0.1 | undecidable | manual | P | 86 | 6.1938 | 147 | 0.26 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:2.3 | 0.002542192 | 0.2688 | AML | other | m | 2024-02-26T15:28:33.67 |
IV.SMA1.EHN. | ML:1.7 | 0.00062881675 | 0.1024 | AML | other | m | 2024-02-26T15:28:34.16 |
IV.RM33.EHE. | ML:1.5 | 0.0002878658 | 0.1152 | AML | other | m | 2024-02-26T15:28:35.16 |
IV.RM33.EHN. | ML:1.6 | 0.0004005 | 1.88 | AML | other | m | 2024-02-26T15:28:35.99 |
IV.LNSS.HHN. | ML:1.5 | 0.00022049999999999997 | 1.62 | AML | other | m | 2024-02-26T15:28:35.95 |
IV.LNSS.HHE. | ML:1.6 | 0.00026450000000000003 | 0.14 | AML | other | m | 2024-02-26T15:28:36.00 |
IV.NRCA.HHN. | ML:1.8 | 0.00035950000000000006 | 0.16 | AML | other | m | 2024-02-26T15:28:37.90 |
IV.NRCA.HNN. | ML:1.7 | 0.0003010253 | 0.1664 | AML | other | m | 2024-02-26T15:28:37.91 |
IV.NRCA.HNE. | ML:1.8 | 0.00031280470000000004 | 0.0896 | AML | other | m | 2024-02-26T15:28:38.38 |
IV.NRCA.HHE. | ML:1.8 | 0.0003226272 | 0.1024 | AML | other | m | 2024-02-26T15:28:38.38 |
IV.TERO.HHN. | ML:1.2 | 0.000076757435 | 0.064 | AML | other | m | 2024-02-26T15:28:39.17 |
IV.GAVE.EHN. | ML:1.4 | 0.00011300000000000001 | 0.3 | AML | other | m | 2024-02-26T15:28:39.32 |
IV.GAVE.EHE. | ML:1.6 | 0.0001629159 | 0.128 | AML | other | m | 2024-02-26T15:28:39.87 |
IV.TERO.HHE. | ML:1.0 | 0.000050577535 | 0.128 | AML | other | m | 2024-02-26T15:28:40.95 |
IV.RM33.HNE. | ML:1.5 | 0.0003079655 | 0.128 | AML | other | m | 2024-02-26T15:28:35.23 |
IV.RM33.HNN. | ML:1.6 | 0.00041139475 | 0.1152 | AML | other | m | 2024-02-26T15:28:34.00 |
IV.LNSS.HNE. | ML:1.5 | 0.00023707865 | 0.1408 | AML | other | m | 2024-02-26T15:28:36.07 |
IV.LNSS.HNN. | ML:1.5 | 0.0002412019 | 0.1664 | AML | other | m | 2024-02-26T15:28:35.96 |
IV.TERO.HNE. | ML:1.4 | 0.00013240205 | 2.3296 | AML | other | m | 2024-02-26T15:28:39.85 |
IV.TERO.HNN. | ML:1.3 | 0.00009107500999999999 | 0.0768 | AML | other | m | 2024-02-26T15:28:39.18 |