A magnitude ML 0.5 earthquake occured in region: 1 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7230, 13.0210 at 8 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 |
---|---|---|---|---|
Cascia | PG | 1 | 3217 | 3217 |
Poggiodomo | PG | 7 | 117 | 3334 |
Monteleone di Spoleto | PG | 10 | 599 | 3933 |
Norcia | PG | 10 | 4957 | 8890 |
Cerreto di Spoleto | PG | 14 | 1075 | 9965 |
Vallo di Nera | PG | 14 | 364 | 10329 |
Sant'Anatolia di Narco | PG | 15 | 564 | 10893 |
Scheggino | PG | 16 | 461 | 11354 |
Cittareale | RI | 16 | 482 | 11836 |
Preci | PG | 18 | 724 | 12560 |
Leonessa | RI | 19 | 2435 | 14995 |
Accumoli | RI | 19 | 667 | 15662 |
Sellano | PG | 20 | 1079 | 16741 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-11-18 05:32:00 |
42.7232 | 13.021 | 8 | 2023-11-18 06:11:34 |
Sala Sismica INGV-Roma | 123222091 |
Field | Value |
---|---|
Time (UTC) | 2023-11-18 05:32:00 ± 0.1 |
Latitude | 42.7232 ± 0.0036 |
Longitude | 13.0210 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123222091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 429 |
Semi-minor axis of confidence ellipse (meter) | 259 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 123222091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-18 06:11:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGR.HHZ. | 2023-11-18T05:33:40.65 | 3.0 | undecidable | manual | Sg | 11.89 | 0 | |||
HL.VLS.HHZ. | 2023-11-18T05:33:39.43 | 3.0 | negative | manual | Pn | -3.79 | 0 | |||
IV.MAGA.HHZ. | 2023-11-18T05:33:30.99 | 3.0 | undecidable | manual | Sg | 7.25 | 0 | |||
IV.ESML.HHZ. | 2023-11-18T05:33:18.67 | 3.0 | negative | manual | Pg | 10.6 | 0 | |||
IV.GRI.EHZ. | 2023-11-18T05:33:14.82 | 3.0 | undecidable | manual | Pg | 11.5 | 0 | |||
IX.SRN3.HHZ.02 | 2023-11-18T05:33:14.23 | 3.0 | undecidable | manual | Sn | -7.73 | 0 | |||
IV.ECTS.HHZ. | 2023-11-18T05:33:07.25 | 3.0 | undecidable | manual | Pg | 1.29 | 0 | |||
IV.SACR.HHZ. | 2023-11-18T05:33:04.57 | 3.0 | undecidable | manual | Sg | 6.48 | 0 | |||
IV.LTRZ.HNZ. | 2023-11-18T05:33:01.39 | 3.0 | undecidable | manual | Pg | 10.05 | 0 | |||
ST.CARE.HNZ. | 2023-11-18T05:32:55.73 | 3.0 | undecidable | manual | Pg | 6.01 | 0 | |||
IV.TDS.HHZ. | 2023-11-18T05:32:51.56 | 3.0 | undecidable | manual | Pn | -3.04 | 0 | |||
MN.TRI.HHZ. | 2023-11-18T05:32:49.58 | 3.0 | positive | manual | Pg | 7.2 | 0 | |||
NI.POLC.HHZ. | 2023-11-18T05:32:48.36 | 3.0 | positive | manual | Pg | 4.98 | 0 | |||
IV.SALB.HHZ. | 2023-11-18T05:32:42.52 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.FAGN.HHZ. | 2023-11-18T05:32:37.71 | 3.0 | undecidable | manual | Sg | 6.23 | 0 | |||
IV.FRON.EHZ. | 2023-11-18T05:32:36.01 | 3.0 | undecidable | manual | Sg | 6.22 | 0 | |||
IV.MOCO.HHZ. | 2023-11-18T05:32:34.46 | 3.0 | undecidable | manual | Pg | 3.3 | 0 | |||
IV.SACR.HHZ. | 2023-11-18T05:32:30.86 | 3.0 | positive | manual | Pg | 4.05 | 0 | |||
GU.GRAM.HHZ. | 2023-11-18T05:32:21.46 | 3.0 | positive | manual | Pn | -5.91 | 0 | |||
IV.CERA.HHZ. | 2023-11-18T05:32:15.30 | 3.0 | positive | manual | Pn | -3.97 | 0 | |||
IV.RM33.HNE. | 2023-11-18T05:32:10.26 | 0.6 | undecidable | manual | S | 146 | 28.5492 | 105 | -0.07 | 48 |
IV.MOMA.HHE. | 2023-11-18T05:32:07.50 | 1.0 | undecidable | manual | P | 284 | 37.8288 | 50 | -0.23 | 23 |
IV.CESI.HHE. | 2023-11-18T05:32:06.92 | 0.1 | undecidable | manual | P | 343 | 32.6451 | 103 | 0.13 | 95 |
IV.LNSS.HHZ. | 2023-11-18T05:32:05.47 | 0.6 | undecidable | manual | S | 173 | 13.4754 | 120 | 0.01 | 50 |
IV.RM33.HNE. | 2023-11-18T05:32:05.95 | 0.1 | undecidable | manual | P | 146 | 28.5492 | 105 | -0.04 | 97 |
IV.GAVE.EHZ. | 2023-11-18T05:32:04.53 | 0.6 | undecidable | manual | S | 252 | 10.878 | 126 | -0.19 | 49 |
IV.NRCA.HHZ. | 2023-11-18T05:32:03.24 | 0.1 | undecidable | manual | P | 32 | 14.3745 | 118 | -0.11 | 98 |
IV.LNSS.HHZ. | 2023-11-18T05:32:03.38 | 0.3 | negative | manual | P | 173 | 13.4754 | 120 | 0.2 | 72 |
IV.CAFI.HHZ. | 2023-11-18T05:32:03.53 | 3.0 | undecidable | manual | P | -1.17 | 0 | |||
IV.GAVE.EHZ. | 2023-11-18T05:32:02.80 | 0.1 | undecidable | manual | P | 252 | 10.878 | 126 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.6 | 0.00004295339 | 3.3408 | AML | other | m | 2023-11-18T05:32:06.11 |
IV.LNSS.HHE. | ML:0.7 | 0.00005925 | 0.64 | AML | other | m | 2023-11-18T05:32:06.97 |
IV.GAVE.EHE. | ML:0.4 | 0.000029198639999999998 | 0.1408 | AML | other | m | 2023-11-18T05:32:04.80 |
IV.GAVE.EHN. | ML:0.4 | 0.000031297805 | 0.08 | AML | other | m | 2023-11-18T05:32:04.64 |