A magnitude ML 1.5 earthquake occured in region: 2 km E Foligno (PG), on
and geographic coordinates (lat, lon) 42.9500, 12.7290 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 |
---|---|---|---|---|
Foligno | PG | 2 | 57155 | 57155 |
Spello | PG | 7 | 8645 | 65800 |
Trevi | PG | 8 | 8469 | 74269 |
Montefalco | PG | 9 | 5679 | 79948 |
Bevagna | PG | 10 | 5081 | 85029 |
Valtopina | PG | 12 | 1398 | 86427 |
Cannara | PG | 13 | 4305 | 90732 |
Castel Ritaldi | PG | 15 | 3278 | 94010 |
Gualdo Cattaneo | PG | 15 | 6155 | 100165 |
Campello sul Clitunno | PG | 15 | 2442 | 102607 |
Assisi | PG | 16 | 28299 | 130906 |
Sellano | PG | 18 | 1079 | 131985 |
Giano dell'Umbria | PG | 18 | 3846 | 135831 |
Nocera Umbra | PG | 19 | 5839 | 141670 |
Bastia Umbra | PG | 20 | 21874 | 163544 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-04-21 11:39:46 |
42.95 | 12.7288 | 9 | 2024-04-21 12:01:11 |
Sala Sismica INGV-Roma | 126935011 |
Field | Value |
---|---|
Time (UTC) | 2024-04-21 11:39:46 ± 0.06 |
Latitude | 42.9500 ± 0.0027 |
Longitude | 12.7288 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126935011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56657 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 126935011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-21 12:01:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2024-04-21T11:40:09.81 | 3.0 | undecidable | manual | S | -1.67 | 0 | |||
IV.MF5.EHZ. | 2024-04-21T11:40:05.76 | 3.0 | undecidable | manual | S | -0.79 | 0 | |||
IV.CSP1.EHZ. | 2024-04-21T11:40:01.21 | 0.6 | undecidable | manual | S | 68 | 41.7249 | 50 | 0.32 | 46 |
IV.MURB.HHZ. | 2024-04-21T11:40:00.29 | 0.6 | undecidable | manual | S | 335 | 38.4282 | 50 | 0.26 | 46 |
IV.ARRO.EHZ. | 2024-04-21T11:40:00.91 | 0.3 | undecidable | manual | S | 176 | 41.2254 | 50 | 0.14 | 71 |
IV.FOSV.EHZ. | 2024-04-21T11:40:00.75 | 0.6 | undecidable | manual | S | 4 | 38.3283 | 50 | 0.75 | 40 |
IV.SNTG.HHZ. | 2024-04-21T11:39:59.72 | 0.6 | undecidable | manual | S | 27 | 37.9287 | 50 | -0.17 | 47 |
IV.GAVE.EHN. | 2024-04-21T11:39:58.07 | 0.6 | undecidable | manual | S | 155 | 31.6461 | 105 | -0.03 | 49 |
IV.NRCA.HHZ. | 2024-04-21T11:39:58.73 | 0.6 | undecidable | manual | S | 112 | 33.8439 | 50 | -0.07 | 49 |
IV.FDMO.HHZ. | 2024-04-21T11:39:57.56 | 0.6 | undecidable | manual | S | 72 | 30.6471 | 106 | -0.22 | 48 |
IV.RM33.EHZ. | 2024-04-21T11:39:57.98 | 0.3 | undecidable | manual | P | 141 | 62.8926 | 50 | -0.2 | 68 |
IV.ATCC.EHZ. | 2024-04-21T11:39:56.36 | 0.3 | undecidable | manual | S | 345 | 27.0507 | 108 | -0.23 | 72 |
IV.SSFR.HHZ. | 2024-04-21T11:39:56.88 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.FEMA.HNE. | 2024-04-21T11:39:56.55 | 0.6 | undecidable | manual | S | 87 | 26.0517 | 108 | 0.28 | 47 |
IV.MML1.EHZ. | 2024-04-21T11:39:56.16 | 0.3 | undecidable | manual | S | 47 | 26.751 | 108 | -0.34 | 70 |
IV.FOSV.EHZ. | 2024-04-21T11:39:55.05 | 0.1 | undecidable | manual | P | 4 | 38.3283 | 50 | 0.66 | 83 |
IV.MGAB.HHZ. | 2024-04-21T11:39:55.90 | 0.3 | undecidable | manual | P | 265 | 50.2164 | 50 | -0.33 | 67 |
IT.MTCL.HGE. | 2024-04-21T11:39:55.11 | 0.6 | undecidable | manual | S | 77 | 22.4553 | 111 | 0.01 | 50 |
IV.MOMA.HHZ. | 2024-04-21T11:39:54.66 | 0.6 | undecidable | manual | S | 219 | 20.7681 | 112 | 0.14 | 49 |
IV.MURB.HHZ. | 2024-04-21T11:39:54.19 | 0.3 | undecidable | manual | P | 335 | 38.4282 | 50 | -0.22 | 70 |
IV.ARRO.EHZ. | 2024-04-21T11:39:54.80 | 0.3 | undecidable | manual | P | 176 | 41.2254 | 50 | -0.04 | 73 |
IV.CSP1.EHZ. | 2024-04-21T11:39:54.78 | 0.1 | undecidable | manual | P | 68 | 41.7249 | 50 | -0.13 | 95 |
IV.SNTG.HHZ. | 2024-04-21T11:39:53.90 | 0.3 | undecidable | manual | P | 27 | 37.9287 | 50 | -0.43 | 67 |
IV.CESI.HHZ. | 2024-04-21T11:39:53.29 | 0.3 | undecidable | manual | S | 67 | 15.4734 | 119 | 0.4 | 70 |
IV.GAVE.EHN. | 2024-04-21T11:39:53.24 | 0.1 | undecidable | manual | P | 155 | 31.6461 | 105 | -0.06 | 98 |
IV.NRCA.HHZ. | 2024-04-21T11:39:53.44 | 0.1 | undecidable | manual | P | 112 | 33.8439 | 50 | -0.26 | 94 |
IV.FEMA.HNE. | 2024-04-21T11:39:52.36 | 0.1 | undecidable | manual | P | 87 | 26.0517 | 108 | 0.12 | 98 |
IV.MML1.EHZ. | 2024-04-21T11:39:52.18 | 0.1 | undecidable | manual | P | 47 | 26.751 | 108 | -0.19 | 96 |
IV.ATCC.EHZ. | 2024-04-21T11:39:52.30 | 0.1 | undecidable | manual | P | 345 | 27.0507 | 108 | -0.13 | 98 |
IV.FDMO.HHZ. | 2024-04-21T11:39:52.89 | 0.1 | undecidable | manual | P | 72 | 30.6471 | 106 | -0.22 | 95 |
IV.ASSB.HHZ. | 2024-04-21T11:39:51.71 | 0.3 | undecidable | manual | S | 331 | 11.7771 | 126 | -0.07 | 76 |
IT.MTCL.HGE. | 2024-04-21T11:39:51.61 | 0.1 | undecidable | manual | P | 77 | 22.4553 | 111 | 0.05 | 100 |
IV.MOMA.HHZ. | 2024-04-21T11:39:51.40 | 0.1 | undecidable | manual | P | 219 | 20.7681 | 112 | 0.17 | 98 |
IV.CESI.HHZ. | 2024-04-21T11:39:50.59 | 0.1 | positive | manual | P | 67 | 15.4734 | 119 | 0.3 | 96 |
IV.ASSB.HHZ. | 2024-04-21T11:39:49.79 | 0.1 | positive | manual | P | 331 | 11.7771 | 126 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.6 | 0.000545 | 0.16 | AML | other | m | 2024-04-21T11:39:51.87 |
IV.ASSB.HHE. | ML:1.5 | 0.000413 | 0.1 | AML | other | m | 2024-04-21T11:39:51.78 |
IV.CESI.HHN. | ML:1.4 | 0.000246 | 1.6 | AML | other | m | 2024-04-21T11:39:53.85 |
IV.CESI.HHE. | ML:1.2 | 0.00016949999999999997 | 0.22 | AML | other | m | 2024-04-21T11:39:53.92 |
IV.MOMA.HHN. | ML:1.7 | 0.00035350000000000003 | 1.04 | AML | other | m | 2024-04-21T11:39:55.07 |
IV.MOMA.HNN. | ML:1.7 | 0.000364 | 1.8 | AML | other | m | 2024-04-21T11:39:55.08 |
IV.MOMA.HNE. | ML:1.7 | 0.0003665 | 0.7 | AML | other | m | 2024-04-21T11:39:55.84 |
IV.MOMA.HHE. | ML:1.8 | 0.0004235 | 0.2 | AML | other | m | 2024-04-21T11:39:55.74 |
IV.MML1.EHN. | ML:1.3 | 0.00010445 | 0.18 | AML | other | m | 2024-04-21T11:39:56.53 |
IV.MML1.EHE. | ML:1.4 | 0.000127 | 0.82 | AML | other | m | 2024-04-21T11:39:56.47 |
IV.ATCC.EHN. | ML:1.4 | 0.0001255 | 0.94 | AML | other | m | 2024-04-21T11:39:57.71 |
IV.ATCC.EHE. | ML:1.4 | 0.000153 | 0.74 | AML | other | m | 2024-04-21T11:39:57.95 |
IV.FDMO.HHE. | ML:1.2 | 0.00007155 | 0.42 | AML | other | m | 2024-04-21T11:39:57.49 |
IV.FDMO.HHN. | ML:1.2 | 0.0000856 | 1.2 | AML | other | m | 2024-04-21T11:39:58.95 |
IV.NRCA.HHN. | ML:1.4 | 0.000114 | 0.1 | AML | other | m | 2024-04-21T11:39:59.53 |
IV.NRCA.HHE. | ML:1.5 | 0.0001275 | 0.18 | AML | other | m | 2024-04-21T11:40:00.25 |
IV.MURB.HHN. | ML:1.8 | 0.00022449999999999998 | 1 | AML | other | m | 2024-04-21T11:40:01.07 |
IV.MURB.HHE. | ML:1.9 | 0.00031699999999999995 | 1.12 | AML | other | m | 2024-04-21T11:40:01.75 |
IV.MGAB.HHN. | ML:1.2 | 0.000038900000000000004 | 1.34 | AML | other | m | 2024-04-21T11:40:04.21 |
IV.SSFR.HHN. | ML:1.4 | 0.0000567 | 1.42 | AML | other | m | 2024-04-21T11:40:05.98 |
IV.SSFR.HHE. | ML:1.5 | 0.00007795000000000001 | 0.54 | AML | other | m | 2024-04-21T11:40:06.30 |
IV.MGAB.HHE. | ML:1.2 | 0.00004105 | 0.7 | AML | other | m | 2024-04-21T11:40:14.85 |