A magnitude ML 1.0 earthquake occured in region: 4 km N Cannara (PG), on
and geographic coordinates (lat, lon) 43.0280, 12.5830 at 9 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 |
---|---|---|---|---|
Cannara | PG | 4 | 4305 | 4305 |
Bastia Umbra | PG | 5 | 21874 | 26179 |
Assisi | PG | 6 | 28299 | 54478 |
Bettona | PG | 8 | 4367 | 58845 |
Spello | PG | 8 | 8645 | 67490 |
Bevagna | PG | 11 | 5081 | 72571 |
Torgiano | PG | 12 | 6725 | 79296 |
Foligno | PG | 13 | 57155 | 136451 |
Gualdo Cattaneo | PG | 13 | 6155 | 142606 |
Deruta | PG | 14 | 9669 | 152275 |
Valtopina | PG | 14 | 1398 | 153673 |
Valfabbrica | PG | 15 | 3389 | 157062 |
Montefalco | PG | 16 | 5679 | 162741 |
Perugia | PG | 18 | 166134 | 328875 |
Collazzone | PG | 19 | 3473 | 332348 |
Nocera Umbra | PG | 19 | 5839 | 338187 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-05-15 20:31:54 |
43.0285 | 12.5833 | 9 | 2023-05-15 20:39:11 |
Sala Sismica INGV-Roma | 117391521 |
Field | Value |
---|---|
Time (UTC) | 2023-05-15 20:31:54 ± 0.15 |
Latitude | 43.0285 ± 0.0072 |
Longitude | 12.5833 ± 0.0148 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117391521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1227 |
Semi-minor axis of confidence ellipse (meter) | 726 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36333 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117391521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-15 20:39:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2023-05-15T20:33:04.01 | 3.0 | undecidable | manual | Pn | -7.37 | 0 | |||
IX.COL3.HHZ.02 | 2023-05-15T20:32:44.77 | 3.0 | undecidable | manual | Pg | 2.42 | 0 | |||
OX.SABO.HHZ. | 2023-05-15T20:32:44.61 | 3.0 | undecidable | manual | Pg | 3.33 | 0 | |||
IV.MCRV.HHZ. | 2023-05-15T20:32:38.79 | 3.0 | undecidable | manual | Pn | -1.45 | 0 | |||
IV.GIUL.HHZ. | 2023-05-15T20:32:20.59 | 3.0 | undecidable | manual | Pg | 0.18 | 0 | |||
IV.BDI.HHZ. | 2023-05-15T20:32:15.98 | 3.0 | undecidable | manual | Pn | -6.21 | 0 | |||
IV.CING.HHZ. | 2023-05-15T20:32:14.86 | 3.0 | undecidable | manual | Sn | -1.68 | 0 | |||
IV.EL6.EHZ. | 2023-05-15T20:32:12.07 | 3.0 | undecidable | manual | Sn | -1.74 | 0 | |||
IV.FOSV.EHZ. | 2023-05-15T20:32:06.05 | 0.3 | undecidable | manual | S | 26 | 32.8449 | 50 | 0.1 | 75 |
IV.MURB.HNZ. | 2023-05-15T20:32:04.17 | 0.6 | undecidable | manual | S | 350 | 26.4513 | 109 | 0.26 | 49 |
IV.NRCA.HHZ. | 2023-05-15T20:32:03.21 | 3.0 | undecidable | manual | Pn | -0.4 | 0 | |||
IV.CSP1.EHZ. | 2023-05-15T20:32:03.75 | 3.0 | positive | manual | Pn | -0.59 | 0 | |||
IV.MGAB.HHZ. | 2023-05-15T20:32:02.13 | 0.3 | undecidable | manual | P | 252 | 40.3263 | 50 | -0.02 | 75 |
IV.FDMO.HHZ. | 2023-05-15T20:32:02.14 | 3.0 | negative | manual | Pn | -0.52 | 0 | |||
IV.ATCC.EHZ. | 2023-05-15T20:32:01.34 | 0.3 | undecidable | manual | S | 15 | 17.9709 | 116 | 0.16 | 76 |
IV.FOSV.EHZ. | 2023-05-15T20:32:00.82 | 0.3 | undecidable | manual | P | 26 | 32.8449 | 50 | -0.18 | 73 |
IV.MML1.EHZ. | 2023-05-15T20:32:00.85 | 3.0 | negative | manual | P | -0.46 | 0 | |||
IV.CESI.HHZ. | 2023-05-15T20:31:59.59 | 3.0 | undecidable | manual | P | -0.58 | 0 | |||
IV.MOMA.HNN. | 2023-05-15T20:31:59.84 | 0.6 | undecidable | manual | P | 183 | 24.9528 | 110 | 0.31 | 48 |
IV.MURB.HNZ. | 2023-05-15T20:31:59.21 | 0.3 | undecidable | manual | P | 350 | 26.4513 | 109 | -0.61 | 66 |
IV.ATCC.EHZ. | 2023-05-15T20:31:58.45 | 0.1 | positive | manual | P | 15 | 17.9709 | 116 | 0.2 | 100 |
IV.ASSB.HHZ. | 2023-05-15T20:31:57.79 | 0.3 | undecidable | manual | S | 76 | 6.2937 | 145 | -0.22 | 76 |
IV.ASSB.HHZ. | 2023-05-15T20:31:56.54 | 0.6 | undecidable | manual | P | 76 | 6.2937 | 145 | 0.12 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.3 | 0.0003185 | 1.3 | AML | other | m | 2023-05-15T20:31:58.92 |
IV.ASSB.HHN. | ML:1.1 | 0.00021300000000000003 | 0.88 | AML | other | m | 2023-05-15T20:31:59.44 |
IV.ATCC.EHN. | ML:1.0 | 0.00007465 | 0.7 | AML | other | m | 2023-05-15T20:32:01.35 |
IV.ATCC.EHE. | ML:0.9 | 0.00007209999999999999 | 1 | AML | other | m | 2023-05-15T20:32:03.06 |
IV.CESI.HHE. | ML:0.7 | 0.0000302 | 0.42 | AML | other | m | 2023-05-15T20:32:04.99 |
IV.MURB.HHE. | ML:1.6 | 0.00020750000000000003 | 1.74 | AML | other | m | 2023-05-15T20:32:04.03 |
IV.CESI.HHN. | ML:0.8 | 0.000035 | 0.32 | AML | other | m | 2023-05-15T20:32:05.56 |
IV.MURB.HHN. | ML:1.6 | 0.0002165 | 0.32 | AML | other | m | 2023-05-15T20:32:05.81 |
IV.FOSV.EHE. | ML:0.8 | 0.000027749999999999997 | 0.48 | AML | other | m | 2023-05-15T20:32:06.44 |
IV.MML1.EHN. | ML:1.1 | 0.00005305 | 0.16 | AML | other | m | 2023-05-15T20:32:06.24 |
IV.MML1.EHE. | ML:1.0 | 0.000045900000000000004 | 0.92 | AML | other | m | 2023-05-15T20:32:06.40 |
IV.FOSV.EHN. | ML:0.9 | 0.00003505 | 0.28 | AML | other | m | 2023-05-15T20:32:06.28 |