A magnitude ML 1.2 earthquake occured in region: 4 km SE Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7470, 12.9030 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 |
---|---|---|---|---|
Vallo di Nera | PG | 4 | 364 | 364 |
Poggiodomo | PG | 5 | 117 | 481 |
Sant'Anatolia di Narco | PG | 6 | 564 | 1045 |
Scheggino | PG | 7 | 461 | 1506 |
Cerreto di Spoleto | PG | 8 | 1075 | 2581 |
Cascia | PG | 10 | 3217 | 5798 |
Monteleone di Spoleto | PG | 11 | 599 | 6397 |
Campello sul Clitunno | PG | 13 | 2442 | 8839 |
Spoleto | PG | 13 | 38218 | 47057 |
Sellano | PG | 16 | 1079 | 48136 |
Norcia | PG | 16 | 4957 | 53093 |
Ferentillo | TR | 17 | 1913 | 55006 |
Preci | PG | 19 | 724 | 55730 |
Polino | TR | 19 | 233 | 55963 |
Trevi | PG | 19 | 8469 | 64432 |
Montefranco | TR | 20 | 1276 | 65708 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-18 23:58:26 |
42.7468 | 12.9027 | 11 | 2024-01-19 00:08:06 |
Sala Sismica INGV-Roma | 124736471 |
Field | Value |
---|---|
Time (UTC) | 2024-01-18 23:58:26 ± 0.07 |
Latitude | 42.7468 ± 0.0036 |
Longitude | 12.9027 ± 0.0049 |
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 | 124736471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 463 |
Semi-minor axis of confidence ellipse (meter) | 139 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 304 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 16 |
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) | 0.58636 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124736471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-19 00:08:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VULT.HHZ. | 2024-01-18T23:59:49.54 | 3.0 | undecidable | manual | Sn | -1.12 | 0 | |||
IV.MRB1.HHZ. | 2024-01-18T23:59:45.50 | 3.0 | undecidable | manual | Sg | 6.24 | 0 | |||
IV.VITU.HNZ. | 2024-01-18T23:59:36.34 | 3.0 | undecidable | manual | Sg | 2.33 | 0 | |||
ZO.PDN9.HHZ.15 | 2024-01-18T23:59:30.01 | 3.0 | undecidable | manual | Sg | 1.11 | 0 | |||
IV.CET2.HHZ. | 2024-01-18T23:59:29.80 | 3.0 | undecidable | manual | Pn | 2.68 | 0 | |||
IV.APPI.EHZ. | 2024-01-18T23:59:13.92 | 3.0 | undecidable | manual | Pg | 0.99 | 0 | |||
IV.PAOL.HHZ. | 2024-01-18T23:59:07.45 | 3.0 | undecidable | manual | Pg | 5.57 | 0 | |||
IV.CDRU.HHZ. | 2024-01-18T23:59:07.20 | 3.0 | undecidable | manual | Pn | -5.27 | 0 | |||
IV.FIU.EHZ. | 2024-01-18T23:59:04.63 | 3.0 | undecidable | manual | S | -7.1 | 0 | |||
IV.LMD.HHZ. | 2024-01-18T23:58:54.69 | 3.0 | undecidable | manual | Sg | -2.51 | 0 | |||
IV.ASSB.HHN. | 2024-01-18T23:58:38.71 | 0.6 | undecidable | manual | S | 329 | 38.3283 | 91 | -0.07 | 47 |
IV.SRES.HHZ. | 2024-01-18T23:58:37.39 | 1.0 | undecidable | manual | P | 210 | 65.0904 | 90 | -0.15 | 22 |
IV.CESX.HHZ. | 2024-01-18T23:58:36.84 | 1.0 | undecidable | manual | S | 239 | 29.9478 | 91 | 0.29 | 23 |
IV.CESI.HNE. | 2024-01-18T23:58:36.33 | 0.6 | undecidable | manual | S | 0 | 28.6491 | 91 | 0.13 | 47 |
IV.ARRO.EHZ. | 2024-01-18T23:58:34.31 | 0.6 | undecidable | manual | S | 211 | 21.6672 | 92 | -0.03 | 49 |
IV.ASSB.HHN. | 2024-01-18T23:58:33.39 | 0.1 | undecidable | manual | P | 329 | 38.3283 | 91 | -0.03 | 95 |
IV.NRCA.HHZ. | 2024-01-18T23:58:33.67 | 0.6 | undecidable | manual | S | 61 | 19.7691 | 93 | -0.15 | 47 |
IV.CESI.HNE. | 2024-01-18T23:58:32.03 | 0.1 | undecidable | manual | P | 0 | 28.6491 | 91 | 0.11 | 95 |
IV.ARRO.EHZ. | 2024-01-18T23:58:31.02 | 0.6 | negative | manual | P | 211 | 21.6672 | 92 | 0.17 | 48 |
IV.CESX.HHZ. | 2024-01-18T23:58:31.89 | 0.1 | undecidable | manual | P | 239 | 29.9478 | 91 | -0.24 | 92 |
IV.GAVE.EHZ. | 2024-01-18T23:58:30.52 | 0.6 | undecidable | manual | S | 186 | 6.0939 | 143 | -0.03 | 50 |
IV.NRCA.HHZ. | 2024-01-18T23:58:30.60 | 0.1 | negative | manual | P | 61 | 19.7691 | 93 | 0.05 | 99 |
ZO.PDN12.EHE. | 2024-01-18T23:58:30.60 | 0.6 | undecidable | manual | S | 8 | 8.2806 | 131 | -0.35 | 47 |
IV.CSP1.EHZ. | 2024-01-18T23:58:30.71 | 3.0 | negative | manual | P | -0.63 | 0 | |||
IV.LNSS.HHZ. | 2024-01-18T23:58:30.25 | 1.0 | undecidable | manual | P | 145 | 19.5693 | 93 | -0.27 | 23 |
IV.GAVE.EHZ. | 2024-01-18T23:58:28.90 | 0.1 | positive | manual | P | 186 | 6.0939 | 143 | 0.23 | 97 |
ZO.PDN12.EHE. | 2024-01-18T23:58:28.94 | 0.1 | undecidable | manual | P | 8 | 8.2806 | 131 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.5 | 0.00042500000000000003 | 0.12 | AML | other | m | 2024-01-18T23:58:30.78 |
IV.GAVE.EHE. | ML:1.5 | 0.0004265 | 0.2 | AML | other | m | 2024-01-18T23:58:30.85 |
IV.NRCA.HHE. | ML:1.2 | 0.00011499999999999999 | 0.74 | AML | other | m | 2024-01-18T23:58:33.47 |
IV.NRCA.HHN. | ML:1.0 | 0.0000664 | 0.84 | AML | other | m | 2024-01-18T23:58:48.66 |
IV.GAVE.HNE. | ML:1.5 | 0.00044414845000000005 | 0.192 | AML | other | m | 2024-01-18T23:58:30.95 |
IV.GAVE.HNN. | ML:1.1 | 0.00019470419999999998 | 3.0976 | AML | other | m | 2024-01-18T23:58:28.93 |
IV.LNSS.HHE. | ML:1.0 | 0.000063856785 | 4.6592 | AML | other | m | 2024-01-18T23:58:34.66 |
IV.LNSS.HHN. | ML:1.1 | 0.000082580925 | 4.736 | AML | other | m | 2024-01-18T23:58:37.25 |