A magnitude ML 1.1 earthquake occured in region: 5 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9590, 12.9750 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 |
---|---|---|---|---|
Monte Cavallo | MC | 5 | 145 | 145 |
Sellano | PG | 9 | 1079 | 1224 |
Visso | MC | 10 | 1107 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 11 | 1458 | 4513 |
Serravalle di Chienti | MC | 13 | 1070 | 5583 |
Fiordimonte | MC | 13 | 202 | 5785 |
Ussita | MC | 13 | 444 | 6229 |
Pievebovigliana | MC | 15 | 866 | 7095 |
Muccia | MC | 15 | 915 | 8010 |
Cerreto di Spoleto | PG | 16 | 1075 | 9085 |
Castelsantangelo sul Nera | MC | 16 | 281 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-18 15:08:13 |
42.9587 | 12.9753 | 11 | 2023-08-18 15:17:01 |
Sala Sismica INGV-Roma | 120260251 |
Field | Value |
---|---|
Time (UTC) | 2023-08-18 15:08:13 ± 0.1 |
Latitude | 42.9587 ± 0.0045 |
Longitude | 12.9753 ± 0.0086 |
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 | 120260251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 774 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29768 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 120260251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-18 15:17:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2023-08-18T15:10:01.02 | 3.0 | undecidable | manual | Sg | 9.65 | 0 | |||
IV.SPS2.HHZ. | 2023-08-18T15:09:58.49 | 3.0 | undecidable | manual | Sn | -1.78 | 0 | |||
CH.MUGIO.HHZ. | 2023-08-18T15:09:55.99 | 3.0 | undecidable | manual | Sn | 4.83 | 0 | |||
IV.CELI.HHZ. | 2023-08-18T15:09:52.33 | 3.0 | undecidable | manual | Sn | -7.89 | 0 | |||
IV.LINA.HHZ. | 2023-08-18T15:09:50.01 | 3.0 | positive | manual | Pn | 8.43 | 0 | |||
IV.MAGA.HHZ. | 2023-08-18T15:09:48.81 | 3.0 | undecidable | manual | Sg | 15.1 | 0 | |||
GU.ROTM.HHZ. | 2023-08-18T15:09:48.65 | 3.0 | undecidable | manual | Sn | 5.91 | 0 | |||
IV.PZUN.HNZ. | 2023-08-18T15:09:44.74 | 3.0 | undecidable | manual | Sg | 14.92 | 0 | |||
OX.ACOM.HHZ. | 2023-08-18T15:09:38.72 | 3.0 | undecidable | manual | Sn | -7.35 | 0 | |||
GE.MATE.HHZ. | 2023-08-18T15:09:35.09 | 3.0 | undecidable | manual | Sn | -7.44 | 0 | |||
OX.DRE.HHZ. | 2023-08-18T15:09:33.52 | 3.0 | undecidable | manual | Sn | -4.2 | 0 | |||
IV.PIPA.HHZ. | 2023-08-18T15:09:26.51 | 3.0 | undecidable | manual | Pg | 16.280001 | 0 | |||
GU.ROTM.HHZ. | 2023-08-18T15:09:17.93 | 3.0 | negative | manual | Pg | 18.84 | 0 | |||
IV.CET2.HHZ. | 2023-08-18T15:09:13.62 | 3.0 | undecidable | manual | Pg | 9.68 | 0 | |||
CH.FUSIO.HHZ. | 2023-08-18T15:09:11.17 | 3.0 | positive | manual | Pn | -0.49 | 0 | |||
IV.MSAG.HHZ. | 2023-08-18T15:09:09.70 | 3.0 | undecidable | manual | Sn | -7.85 | 0 | |||
IT.LRNO.HNZ. | 2023-08-18T15:09:05.23 | 3.0 | undecidable | manual | Sg | 4 | 0 | |||
GU.GSCL.HHZ. | 2023-08-18T15:09:05.96 | 3.0 | undecidable | manual | Sn | -0.16 | 0 | |||
IV.VENT.EHZ. | 2023-08-18T15:09:00.61 | 3.0 | undecidable | manual | Sn | -2.31 | 0 | |||
IV.AGLI.HHZ. | 2023-08-18T15:08:56.28 | 3.0 | undecidable | manual | Pn | 6.72 | 0 | |||
MN.CUC.HHZ. | 2023-08-18T15:08:54.28 | 3.0 | positive | manual | Pn | -3.87 | 0 | |||
GU.CARD.HHZ. | 2023-08-18T15:08:51.58 | 3.0 | negative | manual | Pg | 15.2 | 0 | |||
IV.INTR.HHZ. | 2023-08-18T15:08:50.11 | 3.0 | undecidable | manual | Sg | 5.06 | 0 | |||
IV.MCRV.HHZ. | 2023-08-18T15:08:46.89 | 3.0 | undecidable | manual | Pn | 0.97 | 0 | |||
IV.IMOL.HNZ. | 2023-08-18T15:08:34.42 | 3.0 | positive | manual | Pn | 1.46 | 0 | |||
IV.LPEL.HHZ. | 2023-08-18T15:08:26.52 | 3.0 | undecidable | manual | Pn | -1.92 | 0 | |||
IV.NRCA.HHZ. | 2023-08-18T15:08:20.76 | 0.6 | undecidable | manual | S | 141 | 17.871 | 121 | -0.38 | 47 |
IV.MML1.EHZ. | 2023-08-18T15:08:20.86 | 0.6 | undecidable | manual | S | 359 | 17.1717 | 122 | -0.07 | 50 |
IV.ATCC.EHZ. | 2023-08-18T15:08:20.71 | 3.0 | positive | manual | P | 1.08 | 0 | |||
IV.GAVE.HNN. | 2023-08-18T15:08:20.55 | 0.6 | undecidable | manual | P | 193 | 30.2475 | 50 | 0.52 | 44 |
IV.SNTG.HHZ. | 2023-08-18T15:08:20.30 | 0.6 | undecidable | manual | P | 355 | 33.0447 | 50 | -0.15 | 48 |
IV.FIAM.HHZ. | 2023-08-18T15:08:19.09 | 3.0 | negative | manual | P | -1.64 | 0 | |||
IV.FDMO.HHZ. | 2023-08-18T15:08:19.69 | 0.6 | undecidable | manual | S | 46 | 12.5763 | 131 | 0.06 | 50 |
IV.CESI.HNZ. | 2023-08-18T15:08:18.42 | 0.6 | undecidable | manual | S | 312 | 7.6812 | 144 | -0.07 | 51 |
IV.CSP1.EHZ. | 2023-08-18T15:08:18.95 | 0.3 | positive | manual | P | 51 | 23.754 | 50 | -0.08 | 74 |
IV.MC2.EHZ. | 2023-08-18T15:08:18.22 | 0.3 | undecidable | manual | P | 107 | 18.1707 | 121 | 0.1 | 74 |
IV.ASSB.HHZ. | 2023-08-18T15:08:18.92 | 3.0 | positive | manual | Pn | 0.05 | 0 | |||
IV.FEMA.HNE. | 2023-08-18T15:08:18.49 | 0.6 | undecidable | manual | S | 86 | 6.0939 | 151 | 0.31 | 48 |
IV.FDMO.HHZ. | 2023-08-18T15:08:17.20 | 1.0 | undecidable | manual | P | 46 | 12.5763 | 131 | -0.01 | 25 |
IV.NRCA.HHZ. | 2023-08-18T15:08:17.76 | 0.3 | undecidable | manual | P | 141 | 17.871 | 121 | -0.32 | 71 |
IV.MML1.EHZ. | 2023-08-18T15:08:17.92 | 0.1 | undecidable | manual | P | 359 | 17.1717 | 122 | -0.04 | 100 |
IV.FEMA.HNE. | 2023-08-18T15:08:16.58 | 0.1 | undecidable | manual | P | 86 | 6.0939 | 151 | 0.21 | 98 |
IV.CESI.HNZ. | 2023-08-18T15:08:16.50 | 0.3 | undecidable | manual | P | 312 | 7.6812 | 144 | -0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.0 | 0.0001003 | 0.1 | AML | other | m | 2023-08-18T15:08:19.87 |
IV.FDMO.HHN. | ML:1.0 | 0.0000951 | 0.1 | AML | other | m | 2023-08-18T15:08:20.05 |
IV.NRCA.HHN. | ML:1.4 | 0.0001835 | 0.14 | AML | other | m | 2023-08-18T15:08:20.89 |
IV.NRCA.HHE. | ML:1.1 | 0.00010055974000000001 | 0.0768 | AML | other | m | 2023-08-18T15:08:21.13 |
IV.MML1.EHE. | ML:0.8 | 0.0000523 | 0.16 | AML | other | m | 2023-08-18T15:08:21.07 |
IV.MML1.EHN. | ML:0.6 | 0.000035543955 | 0.1792 | AML | other | m | 2023-08-18T15:08:21.22 |
IV.FIAM.HHN. | ML:1.4 | 0.00003665 | 0.74 | AML | other | m | 2023-08-18T15:08:52.75 |
IV.FIAM.HHE. | ML:1.3 | 0.000029650000000000002 | 0.38 | AML | other | m | 2023-08-18T15:08:56.60 |
IV.NRCA.HNE. | ML:1.1 | 0.00011213815 | 0.6528 | AML | other | m | 2023-08-18T15:08:29.44 |
IV.NRCA.HNN. | ML:1.4 | 0.00020071555 | 1.3056 | AML | other | m | 2023-08-18T15:08:36.18 |
IV.MML1.HNE. | ML:1.1 | 0.0001173293 | 0.7552 | AML | other | m | 2023-08-18T15:08:21.06 |
IV.MML1.HNN. | ML:1.2 | 0.00013901465 | 1.0496 | AML | other | m | 2023-08-18T15:08:31.83 |
IV.CSP1.EHE. | ML:0.9 | 0.000048964034999999996 | 0.2176 | AML | other | m | 2023-08-18T15:08:24.01 |
IV.CSP1.EHN. | ML:1.0 | 0.000066351795 | 0.1792 | AML | other | m | 2023-08-18T15:08:24.72 |