A magnitude ML 0.4 earthquake occured in region: 1 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3660, 12.5730 at 5 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 |
---|---|---|---|---|
Gubbio | PG | 1 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 9 | 1393 | 33609 |
Costacciaro | PG | 11 | 1216 | 34825 |
Cantiano | PU | 13 | 2245 | 37070 |
Pietralunga | PG | 14 | 2111 | 39181 |
Sigillo | PG | 14 | 2404 | 41585 |
Fossato di Vico | PG | 17 | 2840 | 44425 |
Montone | PG | 20 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2021-05-26 13:12:38 |
43.3657 | 12.5733 | 5 | 2021-05-26 13:21:52 |
Sala Sismica INGV-Roma | 90510261 |
Field | Value |
---|---|
Time (UTC) | 2021-05-26 13:12:38 ± 0.14 |
Latitude | 43.3657 ± 0.0045 |
Longitude | 12.5733 ± 0.0074 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90510261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 682 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 298 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29857 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90510261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-26 13:21:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2021-05-26T13:12:46.26 | 0.3 | undecidable | manual | S | 351 | 19.0698 | 104 | 0.46 | 67 |
IV.FRON.EHZ. | 2021-05-26T13:12:46.83 | 0.3 | undecidable | manual | S | 36 | 20.868 | 103 | 0.44 | 68 |
IV.ARVD.HHZ. | 2021-05-26T13:12:45.46 | 0.6 | undecidable | manual | P | 64 | 33.1446 | 98 | -0.2 | 46 |
IV.MPAG.EHZ. | 2021-05-26T13:12:45.25 | 0.1 | undecidable | manual | P | 27 | 32.8449 | 98 | -0.36 | 90 |
IV.NARO.HHZ. | 2021-05-26T13:12:44.35 | 0.1 | undecidable | manual | P | 1 | 27.2505 | 100 | -0.14 | 95 |
IV.ATVO.HHZ. | 2021-05-26T13:12:43.93 | 0.3 | undecidable | manual | S | 278 | 13.5753 | 110 | -0.03 | 75 |
IV.FRON.EHZ. | 2021-05-26T13:12:43.24 | 0.1 | undecidable | manual | P | 36 | 20.868 | 103 | -0.01 | 99 |
IV.MURB.HHZ. | 2021-05-26T13:12:43.81 | 0.3 | undecidable | manual | S | 199 | 12.0768 | 112 | 0.34 | 70 |
IV.PIEI.HHZ. | 2021-05-26T13:12:42.90 | 0.1 | undecidable | manual | P | 351 | 19.0698 | 104 | -0.01 | 99 |
IV.FOSV.EHZ. | 2021-05-26T13:12:42.65 | 3.0 | positive | manual | P | 0.08 | 0 | |||
IV.MURB.HHZ. | 2021-05-26T13:12:41.63 | 0.1 | undecidable | manual | P | 199 | 12.0768 | 112 | 0.07 | 99 |
IV.ATVO.HHZ. | 2021-05-26T13:12:41.70 | 0.1 | undecidable | manual | P | 278 | 13.5753 | 110 | -0.14 | 97 |
IV.ATFO.HHZ. | 2021-05-26T13:12:40.54 | 0.1 | undecidable | manual | S | 306 | 0.1998 | 178 | -0.12 | 100 |
IV.ATFO.HHZ. | 2021-05-26T13:12:39.81 | 0.3 | undecidable | manual | P | 306 | 0.1998 | 178 | -0.13 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.1 | 0.0001545 | 0.1 | AML | other | m | 2021-05-26T13:12:44.09 |
IV.ATVO.HHE. | ML:1.1 | 0.0001515 | 0.12 | AML | other | m | 2021-05-26T13:12:44.22 |
IV.PIEI.HHN. | ML:0.4 | 0.000020881034999999998 | 0.1216 | AML | other | m | 2021-05-26T13:12:46.50 |
IV.PIEI.HHE. | ML:0.7 | 0.00004225 | 0.52 | AML | other | m | 2021-05-26T13:12:47.32 |
IV.ATFO.HHE. | ML:0.0 | 0.0013995424999999999 | 0.2176 | AML | other | m | 2021-05-26T13:12:40.83 |
IV.ATFO.HHN. | ML:0.0 | 0.0007942108999999999 | 0.1536 | AML | other | m | 2021-05-26T13:12:40.95 |
IV.FOSV.EHE. | ML:0.2 | 0.000016149 | 0.224 | AML | other | m | 2021-05-26T13:12:51.68 |
IV.FOSV.EHN. | ML:0.3 | 0.000019406833000000002 | 0.3776 | AML | other | m | 2021-05-26T13:12:48.31 |
IV.FRON.EHE. | ML:0.5 | 0.000023330345 | 0.16 | AML | other | m | 2021-05-26T13:12:46.93 |
IV.FRON.EHN. | ML:0.6 | 0.000031582255 | 0.1152 | AML | other | m | 2021-05-26T13:12:47.77 |
IV.NARO.HHE. | ML:0.4 | 0.000013343249500000002 | 0.096 | AML | other | m | 2021-05-26T13:12:49.15 |
IV.NARO.HHN. | ML:0.2 | 0.00001226679 | 0.0576 | AML | other | m | 2021-05-26T13:12:50.73 |
IV.ARVD.HHE. | ML:0.4 | 0.000008386643 | 0.16 | AML | other | m | 2021-05-26T13:12:53.80 |
IV.ARVD.HHN. | ML:0.0 | 0.0000069065765 | 0.0768 | AML | other | m | 2021-05-26T13:12:53.37 |