A magnitude ML 1.0 earthquake occured in region: 2 km SE Montefalco (PG), on
and geographic coordinates (lat, lon) 42.8810, 12.6710 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 |
---|---|---|---|---|
Montefalco | PG | 2 | 5679 | 5679 |
Trevi | PG | 6 | 8469 | 14148 |
Castel Ritaldi | PG | 6 | 3278 | 17426 |
Bevagna | PG | 8 | 5081 | 22507 |
Foligno | PG | 9 | 57155 | 79662 |
Giano dell'Umbria | PG | 9 | 3846 | 83508 |
Gualdo Cattaneo | PG | 10 | 6155 | 89663 |
Campello sul Clitunno | PG | 11 | 2442 | 92105 |
Spello | PG | 13 | 8645 | 100750 |
Cannara | PG | 15 | 4305 | 105055 |
Massa Martana | PG | 17 | 3770 | 108825 |
Spoleto | PG | 17 | 38218 | 147043 |
Collazzone | PG | 19 | 3473 | 150516 |
Vallo di Nera | PG | 20 | 364 | 150880 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-04-13 14:44:44 |
42.8812 | 12.6712 | 10 | 2024-04-13 14:50:53 |
Sala Sismica INGV-Roma | 126701921 |
Field | Value |
---|---|
Time (UTC) | 2024-04-13 14:44:44 ± 0.05 |
Latitude | 42.8812 ± 0.0027 |
Longitude | 12.6712 ± 0.0037 |
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 | 126701921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
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) | 0.44337 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 126701921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-13 14:50:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHZ. | 2024-04-13T14:45:07.43 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.RIBO.EHZ.01 | 2024-04-13T14:45:07.82 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.CSP1.EHZ. | 2024-04-13T14:45:00.98 | 0.3 | undecidable | manual | S | 61 | 49.2174 | 50 | 0.26 | 69 |
IV.MURB.HHE. | 2024-04-13T14:44:59.47 | 0.3 | undecidable | manual | S | 344 | 44.0226 | 50 | 0.14 | 71 |
IV.FDMO.HHZ. | 2024-04-13T14:44:57.82 | 0.6 | undecidable | manual | S | 63 | 37.9287 | 50 | 0.12 | 48 |
IV.MML1.EHZ. | 2024-04-13T14:44:57.34 | 0.6 | undecidable | manual | S | 43 | 35.5422 | 50 | 0.29 | 47 |
IV.NRCA.HHZ. | 2024-04-13T14:44:57.25 | 0.3 | undecidable | manual | S | 98 | 36.4413 | 50 | -0.05 | 73 |
IV.CESX.HHZ. | 2024-04-13T14:44:56.08 | 0.6 | undecidable | manual | S | 193 | 31.0467 | 50 | 0.22 | 48 |
IV.GAVE.HNZ. | 2024-04-13T14:44:55.07 | 0.6 | undecidable | manual | S | 139 | 27.75 | 50 | 0.09 | 49 |
IV.MURB.HHE. | 2024-04-13T14:44:53.01 | 0.1 | undecidable | manual | P | 344 | 44.0226 | 50 | -0.18 | 94 |
ZO.PDN12.EHZ. | 2024-04-13T14:44:53.01 | 0.3 | undecidable | manual | S | 108 | 21.0678 | 115 | 0.13 | 74 |
IV.FOSV.EHE. | 2024-04-13T14:44:53.42 | 0.1 | undecidable | manual | P | 9 | 46.5201 | 50 | -0.15 | 94 |
IV.CESI.HHZ. | 2024-04-13T14:44:53.99 | 0.6 | undecidable | manual | S | 54 | 23.4543 | 113 | 0.37 | 47 |
IV.CSP1.EHZ. | 2024-04-13T14:44:53.91 | 1.0 | negative | manual | P | 61 | 49.2174 | 50 | -0.09 | 24 |
IV.NRCA.HHZ. | 2024-04-13T14:44:52.04 | 0.6 | undecidable | manual | P | 98 | 36.4413 | 50 | 0.01 | 49 |
IV.FDMO.HHZ. | 2024-04-13T14:44:52.28 | 0.6 | positive | manual | P | 63 | 37.9287 | 50 | 0.02 | 49 |
IV.MML1.EHZ. | 2024-04-13T14:44:51.68 | 1.0 | negative | manual | P | 43 | 35.5422 | 50 | -0.2 | 24 |
IV.ASSB.HHZ. | 2024-04-13T14:44:51.94 | 0.6 | undecidable | manual | S | 357 | 17.9709 | 118 | 0.04 | 51 |
IV.GAVE.HNZ. | 2024-04-13T14:44:50.67 | 0.1 | undecidable | manual | P | 139 | 27.75 | 50 | -0.01 | 100 |
IT.GNU.HGZ. | 2024-04-13T14:44:50.30 | 0.6 | undecidable | manual | S | 224 | 11.877 | 129 | 0.16 | 50 |
IV.MOMA.HHZ. | 2024-04-13T14:44:50.36 | 0.6 | undecidable | manual | S | 224 | 11.877 | 129 | 0.22 | 49 |
IV.CESX.HHZ. | 2024-04-13T14:44:50.97 | 0.1 | undecidable | manual | P | 193 | 31.0467 | 50 | -0.22 | 95 |
IV.CESI.HHZ. | 2024-04-13T14:44:49.77 | 0.6 | negative | manual | P | 54 | 23.4543 | 113 | -0.13 | 49 |
IV.ASSB.HHZ. | 2024-04-13T14:44:48.76 | 0.3 | negative | manual | P | 357 | 17.9709 | 118 | -0.15 | 74 |
ZO.PDN12.EHZ. | 2024-04-13T14:44:48.98 | 0.1 | undecidable | manual | P | 108 | 21.0678 | 115 | -0.49 | 91 |
IT.GNU.HGZ. | 2024-04-13T14:44:48.13 | 0.1 | undecidable | manual | P | 224 | 11.877 | 129 | 0.23 | 98 |
IV.MOMA.HHZ. | 2024-04-13T14:44:47.80 | 0.6 | undecidable | manual | P | 224 | 11.877 | 129 | -0.09 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.2 | 0.00020050000000000002 | 0.2 | AML | other | m | 2024-04-13T14:44:50.49 |
IV.MOMA.HHN. | ML:1.0 | 0.000128 | 0.28 | AML | other | m | 2024-04-13T14:44:50.74 |
IV.ASSB.HHE. | ML:1.1 | 0.00011685000000000001 | 1.48 | AML | other | m | 2024-04-13T14:44:51.86 |
IV.ASSB.HHN. | ML:1.0 | 0.00008015 | 0.26 | AML | other | m | 2024-04-13T14:44:52.22 |
IV.CESI.HHE. | ML:0.8 | 0.0000402 | 0.92 | AML | other | m | 2024-04-13T14:44:53.91 |
IV.CESI.HHN. | ML:0.9 | 0.0000477 | 1.02 | AML | other | m | 2024-04-13T14:44:54.00 |
IV.MML1.EHN. | ML:0.8 | 0.00002315 | 1.82 | AML | other | m | 2024-04-13T14:44:56.98 |
IV.MML1.EHE. | ML:0.9 | 0.00003455 | 0.12 | AML | other | m | 2024-04-13T14:44:57.20 |
IV.FDMO.HHE. | ML:0.9 | 0.00002795 | 1.44 | AML | other | m | 2024-04-13T14:44:58.93 |
IV.FDMO.HHN. | ML:0.8 | 0.000025 | 0.4 | AML | other | m | 2024-04-13T14:44:58.99 |
IV.NRCA.HHN. | ML:1.0 | 0.000039750000000000004 | 0.36 | AML | other | m | 2024-04-13T14:44:59.79 |
IV.NRCA.HHE. | ML:0.9 | 0.00003195 | 0.1 | AML | other | m | 2024-04-13T14:45:00.25 |