A magnitude ML 1.3 earthquake occured in region: 4 km N Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8590, 12.6730 at 10 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 4 | 3278 | 3278 |
Montefalco | PG | 4 | 5679 | 8957 |
Trevi | PG | 7 | 8469 | 17426 |
Giano dell'Umbria | PG | 8 | 3846 | 21272 |
Campello sul Clitunno | PG | 10 | 2442 | 23714 |
Bevagna | PG | 10 | 5081 | 28795 |
Gualdo Cattaneo | PG | 11 | 6155 | 34950 |
Foligno | PG | 11 | 57155 | 92105 |
Spoleto | PG | 15 | 38218 | 130323 |
Spello | PG | 15 | 8645 | 138968 |
Massa Martana | PG | 15 | 3770 | 142738 |
Cannara | PG | 17 | 4305 | 147043 |
Vallo di Nera | PG | 18 | 364 | 147407 |
Sant'Anatolia di Narco | PG | 19 | 564 | 147971 |
Collazzone | PG | 20 | 3473 | 151444 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-05-13 17:31:18 |
42.8593 | 12.6727 | 10 | 2021-05-13 17:43:23 |
Sala Sismica INGV-Roma | 90060371 |
Field | Value |
---|---|
Time (UTC) | 2021-05-13 17:31:18 ± 0.06 |
Latitude | 42.8593 ± 0.0036 |
Longitude | 12.6727 ± 0.0074 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90060371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 566 |
Semi-minor axis of confidence ellipse (meter) | 295 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52970 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.6 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 90060371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-13 17:43:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AMUR.HHZ. | 2021-05-13T17:33:08.89 | 3.0 | undecidable | manual | Sg | 16.059999 | 0 | |||
IV.SARZ.HHZ. | 2021-05-13T17:32:58.80 | 3.0 | undecidable | manual | Sg | 8.04 | 0 | |||
IV.PZUN.HHZ. | 2021-05-13T17:32:46.06 | 3.0 | undecidable | manual | Sn | -0.91 | 0 | |||
IV.TDS.HHZ. | 2021-05-13T17:32:15.76 | 3.0 | positive | manual | Pn | -6.34 | 0 | |||
IV.ORZI.HHZ. | 2021-05-13T17:32:14.24 | 3.0 | negative | manual | Pg | 7.59 | 0 | |||
IT.PLTA.HNZ. | 2021-05-13T17:32:08.74 | 3.0 | undecidable | manual | Sn | -3.26 | 0 | |||
IV.IMOL.HNZ. | 2021-05-13T17:32:06.98 | 3.0 | undecidable | manual | Sg | 2.28 | 0 | |||
IV.CAFE.HHZ. | 2021-05-13T17:32:00.30 | 3.0 | undecidable | manual | Pn | 0.16 | 0 | |||
IV.VENL.HNZ. | 2021-05-13T17:31:56.27 | 3.0 | undecidable | manual | Pg | 0.99 | 0 | |||
IV.BSSO.HHZ. | 2021-05-13T17:31:52.80 | 3.0 | undecidable | manual | Pg | 2.34 | 0 | |||
IV.CAVE.HHZ. | 2021-05-13T17:31:50.32 | 3.0 | positive | manual | Pn | -3.82 | 0 | |||
TV.SF04.EHZ. | 2021-05-13T17:31:47.53 | 3.0 | undecidable | manual | Sn | -4.51 | 0 | |||
IV.PP3.EHZ. | 2021-05-13T17:31:36.56 | 3.0 | undecidable | manual | Sn | -0.87 | 0 | |||
IV.CSP1.EHZ. | 2021-05-13T17:31:32.69 | 3.0 | undecidable | manual | Sg | 6.51 | 0 | |||
IV.FDMO.HHZ. | 2021-05-13T17:31:30.88 | 0.3 | undecidable | manual | S | 60 | 39.0276 | 50 | -0.31 | 69 |
IV.ATCC.HNE. | 2021-05-13T17:31:30.67 | 0.3 | undecidable | manual | S | 356 | 36.2415 | 50 | 0.22 | 70 |
IV.RM33.EHZ. | 2021-05-13T17:31:28.93 | 0.1 | undecidable | manual | P | 131 | 58.7967 | 50 | 0.22 | 90 |
IV.CESX.HHE. | 2021-05-13T17:31:28.34 | 0.3 | undecidable | manual | S | 194 | 28.6491 | 50 | -0.1 | 73 |
IV.CRTC.HHZ. | 2021-05-13T17:31:27.36 | 3.0 | positive | manual | P | -3.73 | 0 | |||
IV.CESI.HHZ. | 2021-05-13T17:31:27.32 | 0.3 | undecidable | manual | S | 49 | 24.8529 | 112 | -0.07 | 74 |
IV.GAVE.HNZ. | 2021-05-13T17:31:27.29 | 0.3 | undecidable | manual | S | 136 | 25.8519 | 50 | -0.39 | 69 |
IV.FDMO.HHZ. | 2021-05-13T17:31:25.76 | 0.1 | undecidable | manual | P | 60 | 39.0276 | 50 | 0.11 | 96 |
IV.ASSB.HHE. | 2021-05-13T17:31:25.93 | 0.1 | undecidable | manual | S | 357 | 20.3685 | 116 | -0.05 | 100 |
IV.NRCA.HHZ. | 2021-05-13T17:31:25.26 | 0.1 | undecidable | manual | P | 94 | 36.0417 | 50 | 0.06 | 97 |
IV.CESX.HHE. | 2021-05-13T17:31:24.06 | 0.1 | undecidable | manual | P | 194 | 28.6491 | 50 | -0.01 | 99 |
IV.ATCC.HNE. | 2021-05-13T17:31:24.97 | 0.1 | undecidable | manual | P | 356 | 36.2415 | 50 | -0.26 | 93 |
IV.ARRO.EHZ. | 2021-05-13T17:31:24.65 | 0.1 | undecidable | manual | P | 166 | 31.9458 | 50 | 0.07 | 97 |
IV.CESI.HHZ. | 2021-05-13T17:31:23.53 | 0.1 | undecidable | manual | P | 49 | 24.8529 | 112 | 0.07 | 99 |
IV.GAVE.HNZ. | 2021-05-13T17:31:23.90 | 0.1 | undecidable | manual | P | 136 | 25.8519 | 50 | 0.27 | 95 |
IV.MOMA.HHZ. | 2021-05-13T17:31:22.86 | 0.3 | undecidable | manual | S | 234 | 10.3785 | 134 | -0.25 | 73 |
IV.ASSB.HHE. | 2021-05-13T17:31:22.69 | 0.1 | undecidable | manual | P | 357 | 20.3685 | 116 | 0.04 | 100 |
IT.GNU.HGE. | 2021-05-13T17:31:22.98 | 0.6 | undecidable | manual | S | 234 | 10.3785 | 134 | -0.13 | 50 |
IT.GNU.HGE. | 2021-05-13T17:31:21.46 | 0.1 | undecidable | manual | P | 234 | 10.3785 | 134 | 0.47 | 93 |
IV.MOMA.HHZ. | 2021-05-13T17:31:20.78 | 0.1 | undecidable | manual | P | 234 | 10.3785 | 134 | -0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.0 | 0.000033451655 | 0.0896 | AML | other | m | 2021-05-13T17:31:31.97 |
IV.NRCA.HHE. | ML:0.0 | 0.000030732145 | 0.1024 | AML | other | m | 2021-05-13T17:31:33.22 |
IV.CESI.HHE. | ML:0.5 | 0.00002228014 | 0.1408 | AML | other | m | 2021-05-13T17:31:28.22 |
IV.CESI.HHN. | ML:0.8 | 0.00003545917 | 0.2816 | AML | other | m | 2021-05-13T17:31:30.34 |
IV.CESI.HNE. | ML:1.3 | 0.00012981628 | 0.7168 | AML | other | m | 2021-05-13T17:31:26.91 |
IV.CESI.HNN. | ML:1.4 | 0.00014642035500000002 | 0.8576 | AML | other | m | 2021-05-13T17:31:23.58 |
IV.GAVE.EHE. | ML:0.8 | 0.000035596205 | 0.192 | AML | other | m | 2021-05-13T17:31:31.75 |
IV.GAVE.EHN. | ML:0.7 | 0.000028055564999999997 | 0.1408 | AML | other | m | 2021-05-13T17:31:29.32 |
IV.GAVE.HNE. | ML:2.7 | 0.00279219415 | 0.6912 | AML | other | m | 2021-05-13T17:31:25.32 |
IV.GAVE.HNN. | ML:2.3 | 0.00128285255 | 1.2416 | AML | other | m | 2021-05-13T17:31:25.52 |
IV.ARRO.EHE. | ML:0.8 | 0.000027819165 | 0.2176 | AML | other | m | 2021-05-13T17:31:30.03 |
IV.ARRO.EHN. | ML:0.8 | 0.00002344185 | 0.192 | AML | other | m | 2021-05-13T17:31:33.10 |
IV.NRCA.HNE. | ML:1.6 | 0.000164156005 | 1.664 | AML | other | m | 2021-05-13T17:31:42.31 |
IV.NRCA.HNN. | ML:1.7 | 0.0001870898437 | 0.8448 | AML | other | m | 2021-05-13T17:31:43.19 |
IV.FDMO.HHE. | ML:0.6 | 0.000014252736499999998 | 0.2176 | AML | other | m | 2021-05-13T17:31:32.00 |
IV.FDMO.HHN. | ML:0.6 | 0.000014638105 | 0.1408 | AML | other | m | 2021-05-13T17:31:31.72 |
IV.RM33.EHE. | ML:1.1 | 0.000025485254999999998 | 0.6144 | AML | other | m | 2021-05-13T17:31:28.87 |
IV.RM33.EHN. | ML:1.4 | 0.000048091559999999996 | 1.6384 | AML | other | m | 2021-05-13T17:31:35.55 |
IV.RM33.HNE. | ML:2.0 | 0.0002236354 | 1.1008 | AML | other | m | 2021-05-13T17:31:51.28 |
IV.RM33.HNN. | ML:1.8 | 0.000130615895 | 0.704 | AML | other | m | 2021-05-13T17:31:36.48 |
IV.BSSO.HHE. | ML:2.4 | 0.00007185221 | 1.0624 | AML | other | m | 2021-05-13T17:32:02.53 |
IV.BSSO.HHN. | ML:2.4 | 0.00006550483 | 1.4592 | AML | other | m | 2021-05-13T17:32:08.33 |
IV.BSSO.HNE. | ML:2.4 | 0.000071267975 | 1.0112 | AML | other | m | 2021-05-13T17:32:02.56 |
IV.BSSO.HNN. | ML:2.6 | 0.00010755025 | 1.4592 | AML | other | m | 2021-05-13T17:32:08.36 |