A magnitude ML 1.7 earthquake occured in region: 2 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7040, 13.2320 at 11 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 | 2 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Acquasanta Terme | AP | 16 | 2916 | 12857 |
Montegallo | AP | 18 | 523 | 13380 |
Cascia | PG | 18 | 3217 | 16597 |
Campotosto | AQ | 20 | 542 | 17139 |
Montereale | AQ | 20 | 2581 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-10-24 08:50:26 |
42.7043 | 13.2318 | 11 | 2023-10-24 09:03:19 |
Sala Sismica INGV-Roma | 122330491 |
Field | Value |
---|---|
Time (UTC) | 2023-10-24 08:50:26 ± 0.03 |
Latitude | 42.7043 ± 0.0018 |
Longitude | 13.2318 ± 0.0024 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122330491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 33 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 72 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38761 |
Number of stations at which the event was observed | 55 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 122330491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-24 09:03:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
XE.MORMA.HHZ. | 2023-10-24T08:52:15.82 | 3.0 | undecidable | manual | Sg | 7.63 | 0 | |||
CR.ZAG.BHE. | 2023-10-24T08:52:10.66 | 3.0 | undecidable | manual | Sg | 8.26 | 0 | |||
FR.AJAC.HHE.00 | 2023-10-24T08:52:07.15 | 3.0 | undecidable | manual | Sg | 9.4 | 0 | |||
OX.MPRI.HHN. | 2023-10-24T08:52:02.02 | 3.0 | undecidable | manual | Sg | 6.12 | 0 | |||
IV.ECTS.HHE. | 2023-10-24T08:51:58.33 | 3.0 | undecidable | manual | Pg | 15.6 | 0 | |||
IV.PCN.EHE. | 2023-10-24T08:51:56.53 | 3.0 | undecidable | manual | Sn | 2.94 | 0 | |||
IX.STN3.EHE.02 | 2023-10-24T08:51:52.72 | 3.0 | undecidable | manual | Sn | 1.12 | 0 | |||
IV.RESU.HHE. | 2023-10-24T08:51:50.29 | 3.0 | positive | manual | Pg | 6.84 | 0 | |||
IV.PLLN.EHN. | 2023-10-24T08:51:49.06 | 3.0 | positive | manual | Pg | 10.16 | 0 | |||
IV.TREG.EHE. | 2023-10-24T08:51:49.77 | 3.0 | undecidable | manual | Sg | 2.98 | 0 | |||
IX.NSC3.EHE.02 | 2023-10-24T08:51:46.98 | 3.0 | undecidable | manual | Sg | 7.45 | 0 | |||
7C.SPAOL.HNN. | 2023-10-24T08:51:46.97 | 3.0 | undecidable | manual | Pn | 0 | 0 | |||
IV.IVGP.HHE. | 2023-10-24T08:51:44.52 | 3.0 | undecidable | manual | Pg | 9.05 | 0 | |||
IV.VARE.HHZ. | 2023-10-24T08:51:40.61 | 3.0 | positive | manual | Pg | 12.6 | 0 | |||
IV.GRI.EHE. | 2023-10-24T08:51:39.16 | 3.0 | positive | manual | Pn | 2.71 | 0 | |||
IV.OVO.HHE. | 2023-10-24T08:51:37.52 | 3.0 | undecidable | manual | Sg | 4.29 | 0 | |||
IV.GIB.HHZ. | 2023-10-24T08:51:37.11 | 3.0 | negative | manual | Pn | -1.63 | 0 | |||
IV.CMIS.HHZ. | 2023-10-24T08:51:32.53 | 3.0 | undecidable | manual | Sg | 0.3 | 0 | |||
IV.VBKN.HHZ. | 2023-10-24T08:51:30.07 | 3.0 | undecidable | manual | Sn | -3.35 | 0 | |||
IV.SPS2.HHN. | 2023-10-24T08:51:29.18 | 3.0 | undecidable | manual | Pn | -1.34 | 0 | |||
SL.KOGS.BHZ. | 2023-10-24T08:51:26.02 | 3.0 | undecidable | manual | Pn | -0.89 | 0 | |||
IV.MILN.HHN. | 2023-10-24T08:51:25.36 | 3.0 | undecidable | manual | Pn | 4.21 | 0 | |||
FR.AJAC.HHZ.00 | 2023-10-24T08:51:23.32 | 3.0 | undecidable | manual | Pg | 7.42 | 0 | |||
GU.IMI.HHE. | 2023-10-24T08:51:23.97 | 3.0 | negative | manual | Pn | 0.69 | 0 | |||
IV.MOCL.EHN. | 2023-10-24T08:51:17.35 | 3.0 | undecidable | manual | Sg | -0.66 | 0 | |||
IV.MGR.HNZ. | 2023-10-24T08:51:13.09 | 3.0 | positive | manual | Pn | -3.16 | 0 | |||
IV.PZUN.HHZ. | 2023-10-24T08:51:11.83 | 3.0 | positive | manual | Pn | -0.4 | 0 | |||
IX.NSC3.EHN.02 | 2023-10-24T08:51:10.34 | 3.0 | undecidable | manual | Pg | 4.68 | 0 | |||
IV.RIBO.EHZ.01 | 2023-10-24T08:51:09.38 | 3.0 | undecidable | manual | S | -2.77 | 0 | |||
IX.SCL3.EHN.02 | 2023-10-24T08:51:05.30 | 3.0 | positive | manual | Pn | -4.45 | 0 | |||
IV.IOCA.HHN. | 2023-10-24T08:51:04.36 | 3.0 | undecidable | manual | Pg | 2.96 | 0 | |||
IV.VBKN.HHZ. | 2023-10-24T08:51:02.64 | 3.0 | positive | manual | Pn | 0.41 | 0 | |||
IV.BARO.EHN. | 2023-10-24T08:50:57.06 | 3.0 | undecidable | manual | S | -3.34 | 0 | |||
IV.VAGA.HHZ. | 2023-10-24T08:50:55.08 | 3.0 | positive | manual | Pn | 0.93 | 0 | |||
IV.PSL.EHZ. | 2023-10-24T08:50:55.15 | 3.0 | undecidable | manual | Pn | -0.51 | 0 | |||
IV.NARO.HHN. | 2023-10-24T08:50:46.93 | 3.0 | undecidable | manual | S | -3.7 | 0 | |||
IV.ARCI.HHE. | 2023-10-24T08:50:44.03 | 3.0 | undecidable | manual | P | -2.01 | 0 | |||
IV.MCIV.CHN. | 2023-10-24T08:50:42.95 | 3.0 | positive | manual | P | -0.82 | 0 | |||
IV.CSP1.EHZ. | 2023-10-24T08:50:40.68 | 0.3 | undecidable | manual | S | 357 | 43.0236 | 90 | 0.38 | 68 |
IV.CESI.HNZ. | 2023-10-24T08:50:40.19 | 0.6 | undecidable | manual | S | 322 | 42.624 | 90 | -0.01 | 47 |
IV.FDMO.HHZ. | 2023-10-24T08:50:39.16 | 1.0 | undecidable | manual | S | 342 | 38.628 | 91 | 0.02 | 24 |
IV.PESA.HHE. | 2023-10-24T08:50:39.39 | 3.0 | undecidable | manual | P | -3.46 | 0 | |||
IV.GIGS.HHZ. | 2023-10-24T08:50:39.08 | 0.6 | undecidable | manual | S | 135 | 39.4272 | 90 | -0.25 | 46 |
IV.TERO.HHZ. | 2023-10-24T08:50:37.25 | 0.3 | undecidable | manual | S | 106 | 31.6461 | 91 | -0.02 | 73 |
IV.PE3.EHZ. | 2023-10-24T08:50:37.42 | 3.0 | undecidable | manual | P | -2.7 | 0 | |||
IV.CAMP.HHZ. | 2023-10-24T08:50:35.02 | 0.3 | undecidable | manual | S | 142 | 23.6541 | 91 | -0.11 | 73 |
IV.MC2.EHZ. | 2023-10-24T08:50:35.16 | 0.3 | undecidable | manual | S | 351 | 23.2545 | 91 | 0.14 | 74 |
IV.GAVE.EHZ. | 2023-10-24T08:50:35.95 | 0.3 | undecidable | manual | S | 267 | 27.5502 | 91 | -0.22 | 69 |
IV.CSP1.EHZ. | 2023-10-24T08:50:34.58 | 0.6 | undecidable | manual | P | 357 | 43.0236 | 90 | 0.17 | 47 |
IV.MMO1.EHZ. | 2023-10-24T08:50:34.78 | 0.3 | undecidable | manual | S | 20 | 22.9548 | 91 | -0.17 | 72 |
IV.RM33.EHZ. | 2023-10-24T08:50:34.63 | 0.6 | undecidable | manual | S | 184 | 21.7671 | 92 | 0.01 | 50 |
IV.CESI.HNZ. | 2023-10-24T08:50:34.31 | 1.0 | undecidable | manual | P | 322 | 42.624 | 90 | -0.04 | 24 |
IV.LNSS.HHN. | 2023-10-24T08:50:33.98 | 0.3 | undecidable | manual | S | 234 | 19.2696 | 92 | 0.02 | 74 |
IV.GIGS.HHZ. | 2023-10-24T08:50:33.88 | 0.6 | undecidable | manual | P | 135 | 39.4272 | 90 | 0.03 | 48 |
IV.MF5.EHZ. | 2023-10-24T08:50:33.89 | 0.6 | undecidable | manual | P | 30 | 36.5412 | 91 | 0.49 | 44 |
IV.FDMO.HHZ. | 2023-10-24T08:50:33.67 | 0.1 | undecidable | manual | P | 342 | 38.628 | 91 | -0.07 | 94 |
7F.SIB3.EHZ. | 2023-10-24T08:50:33.60 | 0.6 | undecidable | manual | S | 9 | 19.1697 | 92 | -0.34 | 46 |
IV.ATFO.HHE. | 2023-10-24T08:50:32.25 | 3.0 | undecidable | manual | P | -2.14 | 0 | |||
IV.SMA1.EHE. | 2023-10-24T08:50:32.08 | 0.6 | undecidable | manual | S | 134 | 11.7771 | 112 | 0.09 | 50 |
IV.MTRA.EHZ. | 2023-10-24T08:50:32.69 | 0.3 | undecidable | manual | S | 67 | 14.5743 | 98 | -0.03 | 75 |
IV.TERO.HHZ. | 2023-10-24T08:50:32.52 | 0.1 | positive | manual | P | 106 | 31.6461 | 91 | -0.14 | 95 |
IV.MMO1.EHZ. | 2023-10-24T08:50:31.27 | 0.3 | undecidable | manual | P | 20 | 22.9548 | 91 | -0.05 | 73 |
IV.RM33.EHZ. | 2023-10-24T08:50:31.26 | 0.1 | undecidable | manual | P | 184 | 21.7671 | 92 | 0.13 | 98 |
IV.MURB.HHN. | 2023-10-24T08:50:31.25 | 3.0 | undecidable | manual | P | -2.15 | 0 | |||
IV.CAMP.HHZ. | 2023-10-24T08:50:31.40 | 0.1 | undecidable | manual | P | 142 | 23.6541 | 91 | -0.02 | 99 |
IV.MC2.EHZ. | 2023-10-24T08:50:31.38 | 0.1 | undecidable | manual | P | 351 | 23.2545 | 91 | 0.02 | 99 |
IV.GAVE.EHZ. | 2023-10-24T08:50:31.98 | 0.1 | undecidable | manual | P | 267 | 27.5502 | 91 | -0.05 | 96 |
7F.SIB1.EHZ. | 2023-10-24T08:50:31.10 | 0.6 | undecidable | manual | P | 8 | 21.3675 | 92 | 0.03 | 50 |
IV.MTRA.EHZ. | 2023-10-24T08:50:30.06 | 1.0 | undecidable | manual | P | 67 | 14.5743 | 98 | 0.03 | 25 |
7F.SIB3.EHZ. | 2023-10-24T08:50:30.55 | 0.1 | undecidable | manual | P | 9 | 19.1697 | 92 | -0.19 | 96 |
IV.LNSS.HHN. | 2023-10-24T08:50:30.80 | 0.1 | undecidable | manual | P | 234 | 19.2696 | 92 | 0.05 | 100 |
IV.SMA1.EHE. | 2023-10-24T08:50:29.82 | 0.1 | undecidable | manual | P | 134 | 11.7771 | 112 | 0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.6 | 0.000472 | 0.54 | AML | other | m | 2023-10-24T08:50:32.63 |
IV.SMA1.EHN. | ML:1.6 | 0.000389 | 0.24 | AML | other | m | 2023-10-24T08:50:32.69 |
IV.MTRA.EHE. | ML:1.9 | 0.0007675000000000001 | 1.18 | AML | other | m | 2023-10-24T08:50:33.67 |
IV.LNSS.HHE. | ML:0.0 | 0.00078 | 0.28 | AML | other | m | 2023-10-24T08:50:34.04 |
IV.LNSS.HHN. | ML:1.9 | 0.000625 | 0.22 | AML | other | m | 2023-10-24T08:50:34.24 |
IV.RM33.EHE. | ML:0.0 | 0.00022549999999999998 | 1.42 | AML | other | m | 2023-10-24T08:50:34.17 |
IV.MMO1.EHN. | ML:0.0 | 0.00022250000000000001 | 1.7 | AML | other | m | 2023-10-24T08:50:34.90 |
IV.RM33.EHN. | ML:0.0 | 0.00030199999999999997 | 0.16 | AML | other | m | 2023-10-24T08:50:34.91 |
IV.MMO1.EHE. | ML:0.0 | 0.000232 | 1.78 | AML | other | m | 2023-10-24T08:50:35.91 |
IV.GAVE.EHE. | ML:0.0 | 0.0003165 | 0.58 | AML | other | m | 2023-10-24T08:50:36.47 |
IV.GAVE.EHN. | ML:0.0 | 0.0003815 | 0.26 | AML | other | m | 2023-10-24T08:50:36.81 |
IV.TERO.HHN. | ML:0.0 | 0.000169 | 0.4 | AML | other | m | 2023-10-24T08:50:37.64 |
IV.TERO.HHE. | ML:0.0 | 0.00011350000000000001 | 1 | AML | other | m | 2023-10-24T08:50:38.73 |
IV.LNSS.HNE. | ML:2.0 | 0.000725132 | 0.2816 | AML | other | m | 2023-10-24T08:50:34.19 |
IV.LNSS.HNN. | ML:1.9 | 0.0005615218 | 0.2304 | AML | other | m | 2023-10-24T08:50:34.25 |
IV.CAMP.HHE. | ML:0.0 | 0.00006775000000000001 | 0.28 | AML | other | m | 2023-10-24T08:50:35.21 |
IV.CAMP.HHN. | ML:0.0 | 0.00005995 | 0.22 | AML | other | m | 2023-10-24T08:50:35.17 |