A magnitude ML 1.1 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6550, 13.2180 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 |
---|---|---|---|---|
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 | 16 | 665 | 8230 |
Campotosto | AQ | 17 | 542 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cascia | PG | 18 | 3217 | 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 1.1 | 2023-11-30 12:36:34 |
42.6552 | 13.2178 | 13 | 2023-11-30 12:50:05 |
Sala Sismica INGV-Roma | 123586801 |
Field | Value |
---|---|
Time (UTC) | 2023-11-30 12:36:34 ± 0.1 |
Latitude | 42.6552 ± 0.0054 |
Longitude | 13.2178 ± 0.0061 |
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 | 123586801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 514 |
Semi-minor axis of confidence ellipse (meter) | 263 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 348 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28598 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123586801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-30 12:50:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IVGP.HHZ. | 2023-11-30T12:38:14.14 | 3.0 | undecidable | manual | Sn | 2.47 | 0 | |||
IV.MILZ.HHZ. | 2023-11-30T12:38:14.14 | 3.0 | undecidable | manual | Sn | -1.79 | 0 | |||
IV.ZEN8.EHZ. | 2023-11-30T12:38:01.64 | 3.0 | undecidable | manual | Sn | 2.41 | 0 | |||
ST.PANI.EHZ. | 2023-11-30T12:37:57.17 | 3.0 | undecidable | manual | Sn | -5.93 | 0 | |||
IV.ACATE.HNZ. | 2023-11-30T12:37:42.46 | 3.0 | positive | manual | Pn | 3.92 | 0 | |||
IV.CMPR.HHZ. | 2023-11-30T12:37:42.09 | 3.0 | undecidable | manual | Sg | 8.58 | 0 | |||
IV.VULT.HHZ. | 2023-11-30T12:37:33.02 | 3.0 | undecidable | manual | Sg | 6.95 | 0 | |||
IT.LNT.HGZ. | 2023-11-30T12:37:33.85 | 3.0 | undecidable | manual | Pn | -2.19 | 0 | |||
IV.MBFT.HHZ. | 2023-11-30T12:37:33.67 | 3.0 | positive | manual | Pn | 8.05 | 0 | |||
IV.CAFE.HHZ. | 2023-11-30T12:37:29.12 | 3.0 | undecidable | manual | Sg | 8.37 | 0 | |||
IV.GMB1.HHZ. | 2023-11-30T12:37:26.57 | 3.0 | undecidable | manual | Pn | -0.78 | 0 | |||
IV.MRLC.HHZ. | 2023-11-30T12:37:17.31 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.PIPA.HHZ. | 2023-11-30T12:37:16.55 | 3.0 | undecidable | manual | Pn | -1.1 | 0 | |||
IV.BAG8.EHZ. | 2023-11-30T12:37:16.71 | 3.0 | undecidable | manual | Pn | -1.3 | 0 | |||
MN.TRI.HHZ. | 2023-11-30T12:37:11.46 | 3.0 | undecidable | manual | Pg | 2.93 | 0 | |||
IV.CMPR.HHZ. | 2023-11-30T12:37:05.64 | 3.0 | undecidable | manual | Pg | 5.45 | 0 | |||
IV.MOCO.HHZ. | 2023-11-30T12:37:03.75 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.PAOL.HHZ. | 2023-11-30T12:36:55.90 | 3.0 | undecidable | manual | Pg | 6.32 | 0 | |||
IV.CDRU.HHZ. | 2023-11-30T12:36:52.70 | 3.0 | undecidable | manual | Pn | -5.74 | 0 | |||
IV.PTRJ.HHZ. | 2023-11-30T12:36:46.91 | 3.0 | undecidable | manual | Pn | 0.44 | 0 | |||
IV.LRP.EHZ. | 2023-11-30T12:36:42.47 | 3.0 | positive | manual | Pn | 0.84 | 0 | |||
IV.NRCA.HHZ. | 2023-11-30T12:36:42.24 | 0.6 | undecidable | manual | S | 337 | 21.5673 | 102 | -0.32 | 47 |
IV.MTRA.HNE. | 2023-11-30T12:36:41.49 | 0.6 | undecidable | manual | S | 52 | 18.3705 | 107 | -0.27 | 47 |
7F.SIB2.EHE. | 2023-11-30T12:36:40.20 | 0.3 | undecidable | manual | P | 15 | 27.0507 | 98 | 0.28 | 69 |
IV.TERO.HHZ. | 2023-11-30T12:36:40.52 | 0.1 | undecidable | manual | P | 96 | 31.746 | 96 | -0.1 | 95 |
IV.RM33.EHZ. | 2023-11-30T12:36:40.95 | 0.6 | undecidable | manual | S | 181 | 16.1727 | 111 | -0.25 | 47 |
IV.NRCA.HHZ. | 2023-11-30T12:36:39.10 | 0.1 | undecidable | manual | P | 337 | 21.5673 | 102 | 0.03 | 98 |
IV.SMA1.EHZ. | 2023-11-30T12:36:39.75 | 0.6 | undecidable | manual | S | 106 | 9.9789 | 131 | -0.02 | 50 |
IV.LNSS.HHZ. | 2023-11-30T12:36:38.24 | 0.1 | undecidable | manual | P | 248 | 15.5733 | 113 | 0.04 | 100 |
IV.MTRA.HNE. | 2023-11-30T12:36:38.68 | 0.3 | undecidable | manual | P | 52 | 18.3705 | 107 | 0.07 | 74 |
IV.RM33.EHZ. | 2023-11-30T12:36:38.35 | 0.1 | undecidable | manual | P | 181 | 16.1727 | 111 | 0.06 | 100 |
IV.SMA1.EHZ. | 2023-11-30T12:36:37.71 | 0.6 | negative | manual | P | 106 | 9.9789 | 131 | 0.25 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.4 | 0.00029949999999999996 | 0.28 | AML | other | m | 2023-11-30T12:36:40.25 |
IV.SMA1.EHN. | ML:1.0 | 0.000118 | 1.62 | AML | other | m | 2023-11-30T12:36:40.18 |
IV.RM33.EHN. | ML:1.0 | 0.00008355 | 0.12 | AML | other | m | 2023-11-30T12:36:41.16 |
IV.RM33.EHE. | ML:1.0 | 0.0000833 | 0.54 | AML | other | m | 2023-11-30T12:36:42.53 |
IV.LNSS.HHN. | ML:1.0 | 0.0000803 | 0.72 | AML | other | m | 2023-11-30T12:37:16.41 |
IV.LNSS.HHE. | ML:1.0 | 0.00008 | 0.6 | AML | other | m | 2023-11-30T12:37:16.31 |