A magnitude ML 1.0 earthquake occured in region: 4 km N Cascia (PG), on
and geographic coordinates (lat, lon) 42.7590, 13.0180 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 |
---|---|---|---|---|
Cascia | PG | 4 | 3217 | 3217 |
Norcia | PG | 7 | 4957 | 8174 |
Poggiodomo | PG | 8 | 117 | 8291 |
Cerreto di Spoleto | PG | 11 | 1075 | 9366 |
Vallo di Nera | PG | 13 | 364 | 9730 |
Monteleone di Spoleto | PG | 13 | 599 | 10329 |
Preci | PG | 14 | 724 | 11053 |
Sant'Anatolia di Narco | PG | 15 | 564 | 11617 |
Scheggino | PG | 16 | 461 | 12078 |
Sellano | PG | 16 | 1079 | 13157 |
Castelsantangelo sul Nera | MC | 19 | 281 | 13438 |
Cittareale | RI | 20 | 482 | 13920 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-03-21 16:33:17 |
42.7588 | 13.0177 | 11 | 2024-03-21 16:41:05 |
Sala Sismica INGV-Roma | 126036451 |
Field | Value |
---|---|
Time (UTC) | 2024-03-21 16:33:17 ± 0.09 |
Latitude | 42.7588 ± 0.0063 |
Longitude | 13.0177 ± 0.0098 |
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 | 126036451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 822 |
Semi-minor axis of confidence ellipse (meter) | 677 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 146 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28239 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 126036451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-21 16:41:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.HNZ. | 2024-03-21T16:33:28.24 | 0.6 | undecidable | manual | S | 58 | 29.5482 | 50 | 0.25 | 47 |
IV.FDMO.HHZ. | 2024-03-21T16:33:28.54 | 0.6 | undecidable | manual | S | 10 | 31.3464 | 50 | 0.09 | 48 |
IV.CESI.HHZ. | 2024-03-21T16:33:27.70 | 0.6 | undecidable | manual | S | 341 | 28.749 | 50 | -0.08 | 49 |
IV.MC2.EHZ. | 2024-03-21T16:33:26.19 | 0.6 | undecidable | manual | S | 39 | 21.9669 | 50 | 0.25 | 48 |
IV.LNSS.HHZ. | 2024-03-21T16:33:24.71 | 0.6 | undecidable | manual | S | 174 | 17.3715 | 122 | 0 | 50 |
IV.RM33.EHZ. | 2024-03-21T16:33:24.24 | 3.0 | negative | manual | P | 0.09 | 0 | |||
IV.CESI.HHZ. | 2024-03-21T16:33:23.52 | 0.6 | positive | manual | P | 341 | 28.749 | 50 | 0.05 | 49 |
IV.GAVE.EHZ. | 2024-03-21T16:33:23.17 | 0.6 | undecidable | manual | S | 234 | 12.4764 | 131 | -0.17 | 49 |
IV.FDMO.HHZ. | 2024-03-21T16:33:23.81 | 0.1 | undecidable | manual | P | 10 | 31.3464 | 50 | -0.05 | 98 |
IV.MMO1.HNZ. | 2024-03-21T16:33:22.89 | 0.1 | undecidable | manual | P | 58 | 29.5482 | 50 | -0.7 | 82 |
IV.MC2.EHZ. | 2024-03-21T16:33:22.63 | 0.1 | undecidable | manual | P | 39 | 21.9669 | 50 | 0.22 | 96 |
IV.NRCA.HHZ. | 2024-03-21T16:33:22.85 | 0.6 | undecidable | manual | S | 43 | 11.3775 | 134 | -0.21 | 49 |
IV.GAVE.EHZ. | 2024-03-21T16:33:21.00 | 0.1 | undecidable | manual | P | 234 | 12.4764 | 131 | 0.09 | 100 |
IV.LNSS.HHZ. | 2024-03-21T16:33:21.81 | 0.1 | undecidable | manual | P | 174 | 17.3715 | 122 | 0.11 | 99 |
IV.NRCA.HHZ. | 2024-03-21T16:33:20.91 | 0.1 | negative | manual | P | 43 | 11.3775 | 134 | 0.16 | 99 |
IV.PDN11.EHZ. | 2024-03-21T16:33:15.98 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.00013000000000000002 | 0.14 | AML | other | m | 2024-03-21T16:33:23.10 |
IV.NRCA.HHE. | ML:1.2 | 0.00019700000000000002 | 0.2 | AML | other | m | 2024-03-21T16:33:23.12 |
IV.LNSS.HHE. | ML:0.9 | 0.00006545 | 0.4 | AML | other | m | 2024-03-21T16:33:25.04 |
IV.LNSS.HHN. | ML:0.7 | 0.000044 | 1.22 | AML | other | m | 2024-03-21T16:33:25.08 |