A magnitude ML 0.7 earthquake occured in region: 1 km W Bettona (PG), on
and geographic coordinates (lat, lon) 43.0140, 12.4720 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 |
---|---|---|---|---|
Bettona | PG | 1 | 4367 | 4367 |
Torgiano | PG | 3 | 6725 | 11092 |
Deruta | PG | 5 | 9669 | 20761 |
Bastia Umbra | PG | 9 | 21874 | 42635 |
Cannara | PG | 9 | 4305 | 46940 |
Perugia | PG | 12 | 166134 | 213074 |
Assisi | PG | 13 | 28299 | 241373 |
Gualdo Cattaneo | PG | 13 | 6155 | 247528 |
Collazzone | PG | 14 | 3473 | 251001 |
Bevagna | PG | 14 | 5081 | 256082 |
Marsciano | PG | 16 | 18902 | 274984 |
Spello | PG | 17 | 8645 | 283629 |
Fratta Todina | PG | 19 | 1839 | 285468 |
Valfabbrica | PG | 19 | 3389 | 288857 |
Corciano | PG | 20 | 21332 | 310189 |
Montefalco | PG | 20 | 5679 | 315868 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-03-30 03:38:04 |
43.0138 | 12.4718 | 11 | 2023-03-30 03:46:08 |
Sala Sismica INGV-Roma | 115873181 |
Field | Value |
---|---|
Time (UTC) | 2023-03-30 03:38:04 ± 0.15 |
Latitude | 43.0138 ± 0.0072 |
Longitude | 12.4718 ± 0.0172 |
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 | 115873181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1315 |
Semi-minor axis of confidence ellipse (meter) | 758 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 103 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55668 |
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 | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115873181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-30 03:46:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2023-03-30T03:39:28.93 | 3.0 | undecidable | manual | Sg | 2.92 | 0 | |||
OT.OT17.EHZ. | 2023-03-30T03:38:26.66 | 3.0 | negative | manual | Pn | -1.14 | 0 | |||
IV.EL6.EHZ. | 2023-03-30T03:38:24.43 | 1.0 | undecidable | manual | S | 55 | 61.7937 | 50 | 0.51 | 23 |
IV.EL6.EHZ. | 2023-03-30T03:38:16.17 | 1.0 | undecidable | manual | P | 55 | 61.7937 | 50 | 0.31 | 23 |
IV.MGAB.HHZ. | 2023-03-30T03:38:16.49 | 0.6 | undecidable | manual | S | 249 | 31.2465 | 50 | 0.72 | 41 |
IV.ATLO.HNE. | 2023-03-30T03:38:16.37 | 0.6 | undecidable | manual | S | 351 | 33.8439 | 50 | -0.08 | 50 |
IV.MURB.HHZ. | 2023-03-30T03:38:15.76 | 0.6 | undecidable | manual | S | 9 | 27.9498 | 50 | 0.88 | 38 |
IV.ATVA.EHE. | 2023-03-30T03:38:15.77 | 0.6 | undecidable | manual | S | 333 | 33.0447 | 50 | -0.46 | 47 |
IV.MOMA.HHE. | 2023-03-30T03:38:14.14 | 0.6 | undecidable | manual | S | 161 | 24.6531 | 50 | 0.15 | 49 |
IV.ASSB.HHZ. | 2023-03-30T03:38:11.35 | 0.6 | undecidable | manual | S | 78 | 15.4734 | 124 | 0 | 51 |
IV.ATVA.EHE. | 2023-03-30T03:38:11.00 | 0.1 | undecidable | manual | P | 333 | 33.0447 | 50 | -0.42 | 94 |
IV.MGAB.HHZ. | 2023-03-30T03:38:11.68 | 0.6 | undecidable | manual | P | 249 | 31.2465 | 50 | 0.53 | 44 |
IV.ATLO.HNE. | 2023-03-30T03:38:11.47 | 0.1 | undecidable | manual | P | 351 | 33.8439 | 50 | -0.08 | 100 |
IV.MURB.HHZ. | 2023-03-30T03:38:10.87 | 0.1 | negative | manual | P | 9 | 27.9498 | 50 | 0.23 | 95 |
IV.MOMA.HHE. | 2023-03-30T03:38:09.76 | 0.1 | undecidable | manual | P | 161 | 24.6531 | 50 | -0.37 | 92 |
IV.ASSB.HHZ. | 2023-03-30T03:38:08.85 | 0.6 | undecidable | manual | P | 78 | 15.4734 | 124 | 0.25 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.0 | 0.00005365 | 0.28 | AML | other | m | 2023-03-30T03:38:16.70 |
IV.MURB.HHE. | ML:1.0 | 0.0000514 | 0.42 | AML | other | m | 2023-03-30T03:38:18.39 |
IV.ASSB.HHE. | ML:0.3 | 0.0000196432 | 0.08 | AML | other | m | 2023-03-30T03:38:11.65 |
IV.ASSB.HHN. | ML:0.3 | 0.00002207805 | 0.2016 | AML | other | m | 2023-03-30T03:38:11.63 |