A magnitude ML 1.7 earthquake occured in region: 6 km E Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6590, 13.0300 at 10 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 6 | 599 | 599 |
Cascia | PG | 7 | 3217 | 3816 |
Poggiodomo | PG | 10 | 117 | 3933 |
Cittareale | RI | 12 | 482 | 4415 |
Leonessa | RI | 12 | 2435 | 6850 |
Norcia | PG | 16 | 4957 | 11807 |
Posta | RI | 16 | 694 | 12501 |
Scheggino | PG | 17 | 461 | 12962 |
Polino | TR | 17 | 233 | 13195 |
Sant'Anatolia di Narco | PG | 18 | 564 | 13759 |
Accumoli | RI | 18 | 667 | 14426 |
Borbona | RI | 18 | 617 | 15043 |
Vallo di Nera | PG | 18 | 364 | 15407 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-12-01 19:49:16 |
42.6593 | 13.0305 | 10 | 2023-12-01 20:16:12 |
Sala Sismica INGV-Roma | 123644701 |
Field | Value |
---|---|
Time (UTC) | 2023-12-01 19:49:16 ± 0.07 |
Latitude | 42.6593 ± 0.0036 |
Longitude | 13.0305 ± 0.0049 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123644701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 368 |
Semi-minor axis of confidence ellipse (meter) | 319 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 207 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42358 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 123644701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-01 20:16:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.RONC.HNZ. | 2023-12-01T19:50:55.67 | 3.0 | undecidable | manual | Sg | 9.5 | 0 | |||
ST.OZOL.EHZ. | 2023-12-01T19:50:44.38 | 3.0 | undecidable | manual | Sn | -6.53 | 0 | |||
ST.GAGG.HHZ. | 2023-12-01T19:50:43.23 | 3.0 | undecidable | manual | Sn | -1.75 | 0 | |||
IV.PTRJ.HHZ. | 2023-12-01T19:50:10.52 | 3.0 | undecidable | manual | Sg | 6.14 | 0 | |||
IX.SCL3.EHZ.02 | 2023-12-01T19:49:49.87 | 3.0 | undecidable | manual | Pn | -1.44 | 0 | |||
IV.CSNT.HHZ. | 2023-12-01T19:49:35.40 | 3.0 | undecidable | manual | Pn | -0.79 | 0 | |||
IV.TERO.HHZ. | 2023-12-01T19:49:31.72 | 0.6 | undecidable | manual | S | 95 | 47.0196 | 50 | -0.24 | 46 |
IV.CESI.HHZ. | 2023-12-01T19:49:30.02 | 0.6 | undecidable | manual | S | 345 | 39.627 | 50 | 0.01 | 48 |
IV.SMA1.EHZ. | 2023-12-01T19:49:26.13 | 0.3 | undecidable | manual | S | 97 | 25.0527 | 111 | 0.1 | 73 |
IV.ARRO.EHZ. | 2023-12-01T19:49:25.03 | 0.6 | undecidable | manual | S | 248 | 23.3544 | 113 | -0.46 | 45 |
IV.TERO.HHZ. | 2023-12-01T19:49:25.33 | 0.1 | undecidable | manual | P | 95 | 47.0196 | 50 | -0.18 | 92 |
IV.NRCA.HHZ. | 2023-12-01T19:49:24.27 | 0.1 | undecidable | manual | S | 19 | 20.4684 | 116 | -0.3 | 94 |
IV.RM33.EHZ. | 2023-12-01T19:49:24.99 | 0.6 | undecidable | manual | S | 138 | 22.4553 | 114 | -0.2 | 48 |
IV.CESI.HHZ. | 2023-12-01T19:49:24.67 | 0.1 | undecidable | manual | P | 345 | 39.627 | 50 | 0.29 | 91 |
IV.GAVE.EHZ. | 2023-12-01T19:49:22.02 | 0.6 | undecidable | manual | S | 288 | 11.6772 | 130 | 0.04 | 51 |
IV.SMA1.EHZ. | 2023-12-01T19:49:22.35 | 0.1 | undecidable | manual | P | 97 | 25.0527 | 111 | 0.27 | 94 |
IV.RM33.EHZ. | 2023-12-01T19:49:21.54 | 1.0 | undecidable | manual | P | 138 | 22.4553 | 114 | -0.06 | 25 |
IV.ARRO.EHZ. | 2023-12-01T19:49:21.64 | 0.3 | positive | manual | P | 248 | 23.3544 | 113 | -0.13 | 73 |
IV.NRCA.HHZ. | 2023-12-01T19:49:21.22 | 0.1 | undecidable | manual | P | 19 | 20.4684 | 116 | -0.02 | 100 |
IV.MPAG.HNZ. | 2023-12-01T19:49:20.71 | 3.0 | undecidable | manual | P | -1.51 | 0 | |||
IV.LNSS.HHZ. | 2023-12-01T19:49:20.69 | 0.6 | undecidable | manual | S | 173 | 6.2937 | 147 | -0.05 | 51 |
IV.GAVE.EHZ. | 2023-12-01T19:49:19.93 | 0.1 | positive | manual | P | 288 | 11.6772 | 130 | 0.18 | 98 |
IV.LNSS.HHZ. | 2023-12-01T19:49:19.24 | 0.1 | undecidable | manual | P | 173 | 6.2937 | 147 | 0.21 | 98 |
IV.MML1.EHZ. | 2023-12-01T19:49:13.75 | 3.0 | negative | manual | P | -0.98 | 0 | |||
IV.MMO1.EHZ. | 2023-12-01T19:49:11.98 | 3.0 | undecidable | manual | P | 1.24 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HNE. | ML:2.1 | 0.0021000000000000003 | 1.52 | AML | other | m | 2023-12-01T19:49:20.12 |
IV.LNSS.HHN. | ML:2.0 | 0.00148 | 1.7 | AML | other | m | 2023-12-01T19:49:21.99 |
IV.LNSS.HNN. | ML:1.9 | 0.0013250000000000002 | 1.7 | AML | other | m | 2023-12-01T19:49:21.14 |
IV.LNSS.HHE. | ML:2.2 | 0.002375 | 0.12 | AML | other | m | 2023-12-01T19:49:21.18 |
IV.GAVE.EHE. | ML:1.8 | 0.0006935 | 1.88 | AML | other | m | 2023-12-01T19:49:22.96 |
IV.GAVE.EHN. | ML:1.7 | 0.000618 | 0.6 | AML | other | m | 2023-12-01T19:49:22.48 |
IV.RM33.HNE. | ML:1.5 | 0.00021395 | 0.42 | AML | other | m | 2023-12-01T19:49:22.29 |
IV.NRCA.HHN. | ML:1.5 | 0.000234 | 0.6 | AML | other | m | 2023-12-01T19:49:25.18 |
IV.ARRO.EHN. | ML:1.1 | 0.00008104999999999999 | 0.48 | AML | other | m | 2023-12-01T19:49:25.34 |
IV.NRCA.HHE. | ML:1.7 | 0.000338 | 0.1 | AML | other | m | 2023-12-01T19:49:25.40 |
IV.RM33.HNN. | ML:1.6 | 0.0002341 | 0.8 | AML | other | m | 2023-12-01T19:49:25.68 |
IV.RM33.EHN. | ML:1.6 | 0.00023299999999999997 | 0.78 | AML | other | m | 2023-12-01T19:49:25.68 |
IV.RM33.EHE. | ML:1.2 | 0.00011724999999999999 | 0.78 | AML | other | m | 2023-12-01T19:49:26.08 |
IV.ARRO.EHE. | ML:1.2 | 0.00010020000000000001 | 0.18 | AML | other | m | 2023-12-01T19:49:26.38 |
IV.SMA1.EHE. | ML:1.8 | 0.0004215 | 0.54 | AML | other | m | 2023-12-01T19:49:26.49 |
IV.SMA1.EHN. | ML:1.6 | 0.0002605 | 0.24 | AML | other | m | 2023-12-01T19:49:26.81 |