A magnitude ML 0.9 earthquake occured in region: 4 km W Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8170, 12.7320 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 4 | 2442 | 2442 |
Castel Ritaldi | PG | 5 | 3278 | 5720 |
Trevi | PG | 7 | 8469 | 14189 |
Spoleto | PG | 9 | 38218 | 52407 |
Montefalco | PG | 11 | 5679 | 58086 |
Vallo di Nera | PG | 12 | 364 | 58450 |
Sant'Anatolia di Narco | PG | 13 | 564 | 59014 |
Giano dell'Umbria | PG | 13 | 3846 | 62860 |
Scheggino | PG | 14 | 461 | 63321 |
Cerreto di Spoleto | PG | 15 | 1075 | 64396 |
Foligno | PG | 16 | 57155 | 121551 |
Bevagna | PG | 16 | 5081 | 126632 |
Massa Martana | PG | 18 | 3770 | 130402 |
Gualdo Cattaneo | PG | 18 | 6155 | 136557 |
Sellano | PG | 18 | 1079 | 137636 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-11 19:40:49 |
42.8168 | 12.7315 | 8 | 2024-04-11 19:47:46 |
Sala Sismica INGV-Roma | 126654451 |
Field | Value |
---|---|
Time (UTC) | 2024-04-11 19:40:49 ± 0.06 |
Latitude | 42.8168 ± 0.0027 |
Longitude | 12.7315 ± 0.0049 |
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 | 126654451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37412 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126654451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-11 19:47:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CQUE.HHZ. | 2024-04-11T19:41:59.72 | 3.0 | undecidable | manual | Sg | 0.68 | 0 | |||
IV.LMD.HHZ. | 2024-04-11T19:41:18.26 | 3.0 | undecidable | manual | P | 0.74 | 0 | |||
IV.CRE.HHZ. | 2024-04-11T19:41:08.38 | 3.0 | undecidable | manual | P | -1.76 | 0 | |||
IV.ATCC.EHZ. | 2024-04-11T19:41:03.40 | 0.3 | undecidable | manual | S | 350 | 41.5251 | 50 | 0.11 | 71 |
IV.MML1.EHZ. | 2024-04-11T19:41:02.25 | 0.6 | undecidable | manual | S | 31 | 38.2284 | 50 | -0.16 | 47 |
IV.FDMO.HHZ. | 2024-04-11T19:41:01.97 | 0.6 | undecidable | manual | S | 50 | 37.8288 | 50 | -0.33 | 46 |
IV.ATFO.HHZ. | 2024-04-11T19:41:00.16 | 3.0 | undecidable | manual | P | -1.42 | 0 | |||
IV.CSP1.EHZ. | 2024-04-11T19:40:58.33 | 3.0 | negative | manual | P | -0.55 | 0 | |||
IV.CESX.HHZ. | 2024-04-11T19:40:58.10 | 0.3 | undecidable | manual | S | 207 | 25.9518 | 107 | -0.38 | 69 |
IV.CESI.HHZ. | 2024-04-11T19:40:58.21 | 0.6 | undecidable | manual | S | 34 | 25.1526 | 108 | -0.01 | 50 |
IV.ASSB.HHZ. | 2024-04-11T19:40:58.34 | 0.6 | undecidable | manual | S | 347 | 25.752 | 107 | -0.06 | 49 |
IV.ATCC.EHZ. | 2024-04-11T19:40:57.52 | 0.1 | undecidable | manual | P | 350 | 41.5251 | 50 | 0.25 | 92 |
IV.MMO1.EHZ. | 2024-04-11T19:40:57.48 | 3.0 | negative | manual | P | -2.1 | 0 | |||
IV.MML1.EHZ. | 2024-04-11T19:40:56.55 | 1.0 | negative | manual | P | 31 | 38.2284 | 50 | -0.22 | 23 |
IV.GAVE.HNZ. | 2024-04-11T19:40:56.57 | 0.6 | undecidable | manual | S | 136 | 19.1697 | 113 | 0.3 | 47 |
IV.FDMO.HHZ. | 2024-04-11T19:40:56.72 | 1.0 | negative | manual | P | 50 | 37.8288 | 50 | 0.02 | 24 |
IV.NRCA.HHZ. | 2024-04-11T19:40:55.24 | 0.6 | undecidable | manual | P | 86 | 31.2465 | 104 | -0.27 | 47 |
IV.CESI.HHZ. | 2024-04-11T19:40:54.35 | 0.1 | undecidable | manual | P | 34 | 25.1526 | 108 | 0 | 100 |
IV.ASSB.HHZ. | 2024-04-11T19:40:54.51 | 0.3 | undecidable | manual | P | 347 | 25.752 | 107 | 0.05 | 74 |
IV.MOMA.HHZ. | 2024-04-11T19:40:54.28 | 0.6 | undecidable | manual | S | 264 | 13.1757 | 121 | -0.14 | 50 |
IV.CESX.HHZ. | 2024-04-11T19:40:54.82 | 0.3 | undecidable | manual | P | 207 | 25.9518 | 107 | 0.32 | 70 |
IV.GAVE.HNZ. | 2024-04-11T19:40:53.28 | 0.1 | undecidable | manual | P | 136 | 19.1697 | 113 | 0.06 | 100 |
IV.MOMA.HHZ. | 2024-04-11T19:40:52.17 | 0.6 | negative | manual | P | 264 | 13.1757 | 121 | 0.02 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.0 | 0.0001065 | 0.5 | AML | other | m | 2024-04-11T19:40:55.24 |
IV.MOMA.HHE. | ML:1.0 | 0.00011649999999999999 | 0.54 | AML | other | m | 2024-04-11T19:40:55.46 |
IV.ASSB.HHN. | ML:0.8 | 0.0000327 | 0.34 | AML | other | m | 2024-04-11T19:40:58.53 |
IV.ASSB.HHE. | ML:0.8 | 0.0000387 | 0.58 | AML | other | m | 2024-04-11T19:41:00.70 |
IV.NRCA.HHE. | ML:0.7 | 0.000024399999999999997 | 0.36 | AML | other | m | 2024-04-11T19:41:01.68 |
IV.NRCA.HHN. | ML:0.9 | 0.00003365 | 0.52 | AML | other | m | 2024-04-11T19:41:02.77 |