A magnitude ML 0.5 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3680, 12.5490 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 11 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Costacciaro | PG | 13 | 1216 | 36936 |
Cantiano | PU | 14 | 2245 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 18 | 1680 | 43265 |
Umbertide | PG | 19 | 16681 | 59946 |
Fossato di Vico | PG | 19 | 2840 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2021-05-16 07:26:07 |
43.3677 | 12.5488 | 10 | 2021-12-29 11:12:37 |
Bollettino Sismico Italiano INGV | 96548701 |
Reviewed Rev100 |
ML 0.5 | 2021-05-16 07:26:08 |
43.3822 | 12.5428 | 10 | 2021-05-16 07:40:40 |
Sala Sismica INGV-Roma | 90154151 |
Field | Value |
---|---|
Time (UTC) | 2021-05-16 07:26:07 ± 0.06 |
Latitude | 43.3677 ± 0.0018 |
Longitude | 12.5488 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96548701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 229 |
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) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24462 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 96548701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-14 13:45:33 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 90154151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-16 07:40:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENA.HHZ. | 2021-05-16T07:27:59.01 | 3.0 | undecidable | manual | Sg | 3.96 | 0 | |||
IV.SARZ.HHZ. | 2021-05-16T07:27:44.76 | 3.0 | undecidable | manual | Sg | 7.69 | 0 | |||
IV.MILN.HNZ. | 2021-05-16T07:27:42.69 | 3.0 | undecidable | manual | Sn | 1.81 | 0 | |||
IV.PAOL.HNZ. | 2021-05-16T07:27:34.62 | 3.0 | undecidable | manual | Sg | 3.19 | 0 | |||
IV.MTGR.HHZ. | 2021-05-16T07:27:32.25 | 3.0 | positive | manual | Pn | -0.58 | 0 | |||
IV.SACR.HHZ. | 2021-05-16T07:27:26.20 | 3.0 | undecidable | manual | Sg | 0.7 | 0 | |||
IV.BSSO.HHZ. | 2021-05-16T07:27:23.99 | 3.0 | undecidable | manual | Sg | 2.62 | 0 | |||
IV.CADC.EHZ. | 2021-05-16T07:26:58.24 | 3.0 | negative | manual | Pg | 3.73 | 0 | |||
IV.VOBA.EHZ. | 2021-05-16T07:26:54.76 | 3.0 | negative | manual | Pn | 0.43 | 0 | |||
IV.SRES.HHZ. | 2021-05-16T07:26:47.85 | 3.0 | undecidable | manual | S | -3.74 | 0 | |||
IV.RONT.HHZ. | 2021-05-16T07:26:43.70 | 3.0 | undecidable | manual | S | -3.67 | 0 | |||
IV.CPGN.EHZ. | 2021-05-16T07:26:21.00 | 3.0 | undecidable | manual | P | 3.53 | 0 | |||
IV.CSP1.EHZ. | 2021-05-16T07:26:19.28 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.NARO.HHZ. | 2021-05-16T07:26:17.53 | 0.6 | undecidable | manual | S | 5 | 27.1506 | 50 | -0.31 | 46 |
IV.FRON.EHZ. | 2021-05-16T07:26:16.07 | 0.6 | undecidable | manual | S | 40 | 21.9669 | 115 | -0.22 | 47 |
IV.PIEI.HHZ. | 2021-05-16T07:26:15.28 | 0.3 | undecidable | manual | S | 357 | 18.6702 | 118 | 0 | 75 |
IV.ATPC.HHE. | 2021-05-16T07:26:14.07 | 0.6 | undecidable | manual | S | 330 | 14.5743 | 125 | 0.01 | 50 |
IV.ATPI.EHZ. | 2021-05-16T07:26:14.19 | 0.3 | undecidable | manual | S | 308 | 14.9739 | 124 | 0.01 | 75 |
IV.ATLO.EHE. | 2021-05-16T07:26:13.46 | 0.6 | undecidable | manual | S | 243 | 12.7761 | 128 | -0.11 | 49 |
IV.NARO.HHZ. | 2021-05-16T07:26:13.86 | 0.3 | undecidable | manual | P | 5 | 27.1506 | 50 | 0.22 | 70 |
IV.TB03.DHZ.01 | 2021-05-16T07:26:13.10 | 0.6 | undecidable | manual | S | 289 | 11.7771 | 131 | -0.19 | 48 |
IV.MURB.HHE. | 2021-05-16T07:26:13.29 | 0.6 | undecidable | manual | S | 190 | 11.7771 | 131 | 0 | 50 |
IV.ATBU.EHZ. | 2021-05-16T07:26:13.44 | 0.6 | undecidable | manual | S | 360 | 11.9769 | 130 | 0.09 | 49 |
IV.PIEI.HHZ. | 2021-05-16T07:26:12.17 | 0.3 | undecidable | manual | P | 357 | 18.6702 | 118 | 0 | 74 |
IV.FRON.EHZ. | 2021-05-16T07:26:12.70 | 0.3 | undecidable | manual | P | 40 | 21.9669 | 115 | -0.05 | 73 |
IV.ATBU.EHZ. | 2021-05-16T07:26:11.15 | 0.1 | undecidable | manual | P | 360 | 11.9769 | 130 | 0.1 | 99 |
IV.ATLO.EHE. | 2021-05-16T07:26:11.16 | 0.1 | undecidable | manual | P | 243 | 12.7761 | 128 | -0.02 | 100 |
IV.ATPC.HHE. | 2021-05-16T07:26:11.60 | 0.3 | undecidable | manual | P | 330 | 14.5743 | 125 | 0.14 | 73 |
IV.ATPI.EHZ. | 2021-05-16T07:26:11.58 | 0.3 | undecidable | manual | P | 308 | 14.9739 | 124 | 0.05 | 74 |
IV.MURB.HHE. | 2021-05-16T07:26:11.05 | 0.3 | undecidable | manual | P | 190 | 11.7771 | 131 | 0.03 | 75 |
IV.TB03.DHZ.01 | 2021-05-16T07:26:10.97 | 0.3 | undecidable | manual | P | 289 | 11.7771 | 131 | -0.05 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.5 | 0.000027049999999999997 | 1.78 | AML | other | m | 2021-05-16T07:26:16.09 |
IV.PIEI.HHE. | ML:0.6 | 0.00002955 | 1.76 | AML | other | m | 2021-05-16T07:26:16.99 |