A magnitude ML 0.6 earthquake occured in region: 6 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8750, 12.8560 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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Cerreto di Spoleto | PG | 8 | 1075 | 2154 |
Trevi | PG | 9 | 8469 | 10623 |
Campello sul Clitunno | PG | 9 | 2442 | 13065 |
Vallo di Nera | PG | 12 | 364 | 13429 |
Preci | PG | 15 | 724 | 14153 |
Foligno | PG | 15 | 57155 | 71308 |
Sant'Anatolia di Narco | PG | 16 | 564 | 71872 |
Castel Ritaldi | PG | 16 | 3278 | 75150 |
Montefalco | PG | 17 | 5679 | 80829 |
Monte Cavallo | MC | 18 | 145 | 80974 |
Scheggino | PG | 18 | 461 | 81435 |
Spoleto | PG | 18 | 38218 | 119653 |
Poggiodomo | PG | 19 | 117 | 119770 |
Spello | PG | 20 | 8645 | 128415 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-02-25 09:24:02 |
42.8747 | 12.8558 | 11 | 2023-02-25 09:28:53 |
Sala Sismica INGV-Roma | 114790451 |
Field | Value |
---|---|
Time (UTC) | 2023-02-25 09:24:02 ± 0.1 |
Latitude | 42.8747 ± 0.0018 |
Longitude | 12.8558 ± 0.0037 |
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 | 114790451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 268 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114790451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-25 09:28:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-02-25T09:24:25.28 | 0.6 | undecidable | manual | S | -0.09 | 0.86 | |||
IV.CSP1.EHZ. | 2023-02-25T09:24:15.46 | 0.6 | undecidable | manual | S | 49 | 37.2294 | 50 | 0.13 | 48 |
IV.MML1.EHZ. | 2023-02-25T09:24:12.96 | 0.6 | undecidable | manual | S | 19 | 28.1496 | 50 | 0.05 | 49 |
IV.NRCA.HHZ. | 2023-02-25T09:24:11.02 | 0.6 | undecidable | manual | S | 102 | 21.4674 | 50 | -0.13 | 49 |
IV.ASSB.HHZ. | 2023-02-25T09:24:11.98 | 0.6 | undecidable | manual | S | 319 | 24.5532 | 50 | 0.01 | 50 |
IV.CSP1.EHZ. | 2023-02-25T09:24:10.14 | 1.0 | undecidable | manual | P | 49 | 37.2294 | 50 | 0.06 | 24 |
IV.GAVE.EHN. | 2023-02-25T09:24:10.89 | 0.6 | undecidable | manual | S | 171 | 20.4684 | 50 | 0.02 | 50 |
IV.CESI.HHZ. | 2023-02-25T09:24:09.33 | 0.6 | undecidable | manual | S | 15 | 14.9739 | 126 | -0.02 | 50 |
IV.MML1.EHZ. | 2023-02-25T09:24:08.66 | 0.1 | undecidable | manual | P | 19 | 28.1496 | 50 | -0.03 | 99 |
IV.ASSB.HHZ. | 2023-02-25T09:24:08.05 | 0.1 | undecidable | manual | P | 319 | 24.5532 | 50 | -0.09 | 98 |
IV.NRCA.HHZ. | 2023-02-25T09:24:07.61 | 0.1 | negative | manual | P | 102 | 21.4674 | 50 | -0.06 | 99 |
IV.GAVE.EHN. | 2023-02-25T09:24:07.58 | 0.1 | undecidable | manual | P | 171 | 20.4684 | 50 | 0.07 | 99 |
IV.CESI.HHZ. | 2023-02-25T09:24:06.75 | 0.1 | positive | manual | P | 15 | 14.9739 | 126 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.4 | 0.000026164855 | 0.2816 | AML | other | m | 2023-02-25T09:24:09.62 |
IV.CESI.HHN. | ML:0.4 | 0.000027114715999999997 | 0.2368 | AML | other | m | 2023-02-25T09:24:11.47 |
IV.NRCA.HHE. | ML:0.6 | 0.000032495995 | 0.096 | AML | other | m | 2023-02-25T09:24:11.12 |
IV.NRCA.HHN. | ML:0.6 | 0.000026491215 | 0.1024 | AML | other | m | 2023-02-25T09:24:11.74 |
IV.ASSB.HHE. | ML:0.6 | 0.000025906315 | 0.1792 | AML | other | m | 2023-02-25T09:24:12.28 |
IV.ASSB.HHN. | ML:0.7 | 0.000029997394999999998 | 0.064 | AML | other | m | 2023-02-25T09:24:12.05 |