A magnitude ML 0.6 earthquake occured in region: 2 km E Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3700, 12.7400 at 13 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 |
---|---|---|---|---|
Costacciaro | PG | 3 | 1216 | 1216 |
Sigillo | PG | 4 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 7 | 1393 | 5013 |
Fossato di Vico | PG | 9 | 2840 | 7853 |
Sassoferrato | AN | 12 | 7285 | 15138 |
Gubbio | PG | 13 | 32216 | 47354 |
Serra Sant'Abbondio | PU | 14 | 1027 | 48381 |
Fabriano | AN | 14 | 31480 | 79861 |
Cantiano | PU | 15 | 2245 | 82106 |
Gualdo Tadino | PG | 16 | 15208 | 97314 |
Frontone | PU | 16 | 1300 | 98614 |
Genga | AN | 17 | 1797 | 100411 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2021-05-03 23:51:58 |
43.3703 | 12.7397 | 13 | 2021-05-03 23:56:18 |
Sala Sismica INGV-Roma | 89751941 |
Field | Value |
---|---|
Time (UTC) | 2021-05-03 23:51:58 ± 0.07 |
Latitude | 43.3703 ± 0.0027 |
Longitude | 12.7397 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 89751941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 304 |
Semi-minor axis of confidence ellipse (meter) | 219 |
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) | 119 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89751941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-03 23:56:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2021-05-03T23:52:08.65 | 0.6 | undecidable | manual | S | 3 | 28.749 | 96 | 0.29 | 61 |
IV.NARO.HHZ. | 2021-05-03T23:52:08.64 | 0.6 | undecidable | manual | S | 334 | 29.5482 | 96 | 0.06 | 64 |
IV.PIEI.HHZ. | 2021-05-03T23:52:07.20 | 0.6 | undecidable | manual | S | 318 | 24.6531 | 98 | -0.07 | 65 |
IV.ATCC.EHZ. | 2021-05-03T23:52:06.61 | 0.6 | undecidable | manual | S | 201 | 22.0668 | 100 | 0.02 | 66 |
IV.MURB.HHZ. | 2021-05-03T23:52:06.57 | 0.6 | undecidable | manual | S | 236 | 21.0678 | 101 | 0.25 | 63 |
IV.ARVD.HHZ. | 2021-05-03T23:52:06.59 | 0.6 | undecidable | manual | S | 49 | 21.5673 | 101 | 0.13 | 64 |
IV.FRON.EHZ. | 2021-05-03T23:52:05.14 | 0.6 | undecidable | manual | S | 356 | 16.3725 | 109 | 0.02 | 66 |
IV.ATFO.HHZ. | 2021-05-03T23:52:04.46 | 0.6 | undecidable | manual | S | 268 | 13.5753 | 117 | 0.03 | 66 |
IV.FOSV.EHZ. | 2021-05-03T23:52:03.25 | 0.6 | undecidable | manual | S | 168 | 8.5803 | 136 | -0.1 | 66 |
IV.NARO.HHZ. | 2021-05-03T23:52:03.96 | 0.6 | negative | manual | P | 334 | 29.5482 | 96 | -0.23 | 62 |
IV.MPAG.EHZ. | 2021-05-03T23:52:03.97 | 1.0 | undecidable | manual | P | 3 | 28.749 | 96 | -0.1 | 32 |
IV.MURB.HHZ. | 2021-05-03T23:52:03.02 | 0.6 | positive | manual | P | 236 | 21.0678 | 101 | 0.13 | 64 |
IV.PIEI.HHZ. | 2021-05-03T23:52:03.23 | 0.3 | undecidable | manual | P | 318 | 24.6531 | 98 | -0.21 | 94 |
IV.ARVD.HHZ. | 2021-05-03T23:52:02.95 | 1.0 | undecidable | manual | P | 49 | 21.5673 | 101 | -0.02 | 33 |
IV.ATCC.EHZ. | 2021-05-03T23:52:02.96 | 0.6 | undecidable | manual | P | 201 | 22.0668 | 100 | -0.08 | 64 |
IV.FRON.EHZ. | 2021-05-03T23:52:02.12 | 1.0 | positive | manual | P | 356 | 16.3725 | 109 | -0.08 | 33 |
IV.FOSV.EHZ. | 2021-05-03T23:52:01.13 | 0.3 | undecidable | manual | P | 168 | 8.5803 | 136 | -0.04 | 100 |
IV.ATFO.HHZ. | 2021-05-03T23:52:01.86 | 1.0 | undecidable | manual | P | 268 | 13.5753 | 117 | 0.06 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.5 | 0.00003255 | 0.32 | AML | other | m | 2021-05-03T23:52:03.35 |
IV.FOSV.EHE. | ML:0.4 | 0.0000296 | 0.1 | AML | other | m | 2021-05-03T23:52:03.33 |
IV.ATFO.HHE. | ML:0.3 | 0.00002135 | 0.1 | AML | other | m | 2021-05-03T23:52:04.66 |
IV.ATFO.HHN. | ML:0.6 | 0.000034 | 0.24 | AML | other | m | 2021-05-03T23:52:04.75 |
IV.FRON.EHE. | ML:0.6 | 0.0000337 | 0.44 | AML | other | m | 2021-05-03T23:52:05.47 |
IV.FRON.EHN. | ML:0.7 | 0.0000424 | 0.08 | AML | other | m | 2021-05-03T23:52:05.72 |
IV.ATCC.EHN. | ML:0.7 | 0.00003594999999999999 | 1.46 | AML | other | m | 2021-05-03T23:52:06.02 |
IV.ATCC.EHE. | ML:0.7 | 0.00003255 | 0.28 | AML | other | m | 2021-05-03T23:52:06.90 |