A magnitude Md 1.1 earthquake occured in region: 6 km S Cascia (PG), on
and geographic coordinates (lat, lon) 42.6650, 13.0280 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 |
---|---|---|---|---|
Cascia | PG | 6 | 3217 | 3217 |
Monteleone di Spoleto | PG | 6 | 599 | 3816 |
Poggiodomo | PG | 9 | 117 | 3933 |
Cittareale | RI | 12 | 482 | 4415 |
Leonessa | RI | 13 | 2435 | 6850 |
Norcia | PG | 15 | 4957 | 11807 |
Posta | RI | 17 | 694 | 12501 |
Scheggino | PG | 17 | 461 | 12962 |
Sant'Anatolia di Narco | PG | 17 | 564 | 13526 |
Polino | TR | 17 | 233 | 13759 |
Vallo di Nera | PG | 18 | 364 | 14123 |
Accumoli | RI | 18 | 667 | 14790 |
Borbona | RI | 19 | 617 | 15407 |
Cerreto di Spoleto | PG | 20 | 1075 | 16482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2023-03-08 12:52:00 |
42.6652 | 13.0283 | 10 | 2023-03-08 12:58:04 |
Sala Sismica INGV-Roma | 115108111 |
Field | Value |
---|---|
Time (UTC) | 2023-03-08 12:52:00 ± 0.09 |
Latitude | 42.6652 ± 0.0045 |
Longitude | 13.0283 ± 0.0061 |
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 | 115108111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 513 |
Semi-minor axis of confidence ellipse (meter) | 338 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42538 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 115108111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-08 12:58:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-03-08T12:52:15.10 | 0.6 | undecidable | manual | S | 96 | 47.2194 | 50 | -0.3 | 45 |
IV.MC2.EHZ. | 2023-03-08T12:52:11.17 | 0.6 | undecidable | manual | S | 26 | 30.2475 | 50 | 0.28 | 47 |
IV.SMA1.EHZ. | 2023-03-08T12:52:09.80 | 0.6 | undecidable | manual | S | 99 | 25.3524 | 111 | 0.3 | 47 |
IV.RM33.EHZ. | 2023-03-08T12:52:08.66 | 0.6 | undecidable | manual | S | 139 | 23.0547 | 113 | -0.11 | 49 |
IV.TERO.HHZ. | 2023-03-08T12:52:08.73 | 0.6 | undecidable | manual | P | 96 | 47.2194 | 50 | -0.19 | 46 |
IV.NRCA.HHZ. | 2023-03-08T12:52:07.50 | 0.6 | undecidable | manual | S | 20 | 19.9689 | 116 | -0.3 | 48 |
IV.MC2.EHZ. | 2023-03-08T12:52:06.40 | 1.0 | negative | manual | P | 26 | 30.2475 | 50 | 0.08 | 24 |
IV.SMA1.EHZ. | 2023-03-08T12:52:05.66 | 0.3 | undecidable | manual | P | 99 | 25.3524 | 111 | 0.14 | 73 |
IV.GAVE.EHZ. | 2023-03-08T12:52:05.15 | 0.6 | undecidable | manual | S | 285 | 11.3775 | 131 | -0.14 | 50 |
IV.RM33.EHZ. | 2023-03-08T12:52:05.10 | 1.0 | undecidable | manual | P | 139 | 23.0547 | 113 | 0.01 | 25 |
IV.TRTR.HHZ. | 2023-03-08T12:52:04.36 | 3.0 | positive | manual | P | -4.06 | 0 | |||
IV.LNSS.HHZ. | 2023-03-08T12:52:04.18 | 0.6 | undecidable | manual | S | 172 | 6.993 | 145 | -0.08 | 51 |
IV.NRCA.HHZ. | 2023-03-08T12:52:04.42 | 1.0 | undecidable | manual | P | 20 | 19.9689 | 116 | -0.11 | 25 |
IV.GAVE.EHZ. | 2023-03-08T12:52:03.21 | 0.1 | positive | manual | P | 285 | 11.3775 | 131 | 0.13 | 100 |
IV.LNSS.HHZ. | 2023-03-08T12:52:02.64 | 1.0 | undecidable | manual | P | 172 | 6.993 | 145 | 0.15 | 25 |