A magnitude ML 0.5 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3670, 12.5200 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 | 5 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Montone | PG | 16 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-03-17 16:57:30 |
43.3667 | 12.5197 | 5 | 2021-03-17 17:11:16 |
Sala Sismica INGV-Roma | 88221901 |
Field | Value |
---|---|
Time (UTC) | 2021-03-17 16:57:30 ± 0.15 |
Latitude | 43.3667 ± 0.0036 |
Longitude | 12.5197 ± 0.0049 |
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 | 88221901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 58 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 88221901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-17 17:11:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHZ. | 2021-03-17T16:59:22.01 | 3.0 | positive | manual | Pg | 18.09 | 0 | |||
IV.MBAL.EHZ. | 2021-03-17T16:58:56.36 | 3.0 | undecidable | manual | Sg | 9.17 | 0 | |||
IV.ZONE.HHZ. | 2021-03-17T16:58:54.81 | 3.0 | undecidable | manual | Sn | -1.13 | 0 | |||
IV.ERC.EHZ. | 2021-03-17T16:58:44.97 | 3.0 | undecidable | manual | Pn | -5.36 | 0 | |||
IV.GIZZ.HHZ. | 2021-03-17T16:58:42.41 | 3.0 | undecidable | manual | Pn | -4.61 | 0 | |||
IV.SLCN.HHZ. | 2021-03-17T16:58:34.17 | 3.0 | undecidable | manual | Pg | 6.83 | 0 | |||
GU.CANO.HHZ. | 2021-03-17T16:58:28.56 | 3.0 | negative | manual | Pn | 5.77 | 0 | |||
IV.MBAL.EHZ. | 2021-03-17T16:58:13.56 | 3.0 | negative | manual | Pn | 0.71 | 0 | |||
IV.FIR.HHZ. | 2021-03-17T16:58:10.29 | 3.0 | undecidable | manual | S | -0.37 | 0 | |||
IV.IMOL.HNZ. | 2021-03-17T16:58:08.08 | 3.0 | undecidable | manual | S | -3.51 | 0 | |||
MN.TRI.HHZ. | 2021-03-17T16:58:07.81 | 3.0 | negative | manual | Pn | -1.44 | 0 | |||
GU.GSCL.HHZ. | 2021-03-17T16:58:02.97 | 3.0 | undecidable | manual | Pg | 1.39 | 0 | |||
IV.BRSN.HNZ. | 2021-03-17T16:57:59.21 | 3.0 | undecidable | manual | S | -6.34 | 0 | |||
IV.CRTC.HHZ. | 2021-03-17T16:57:40.55 | 3.0 | undecidable | manual | S | -2.2 | 0 | |||
IV.MMO1.EHZ. | 2021-03-17T16:57:39.60 | 3.0 | undecidable | manual | P | -3.72 | 0 | |||
IV.ATCC.EHN. | 2021-03-17T16:57:38.66 | 0.3 | undecidable | manual | S | 154 | 22.3554 | 104 | 0.57 | 65 |
IV.NARO.HHZ. | 2021-03-17T16:57:38.56 | 3.0 | undecidable | manual | S | 0.51 | 0 | |||
IV.SSFR.HNE. | 2021-03-17T16:57:37.95 | 0.3 | undecidable | manual | S | 70 | 22.5552 | 104 | -0.2 | 71 |
IV.ATSC.EHE. | 2021-03-17T16:57:35.82 | 0.1 | undecidable | manual | S | 65 | 14.874 | 110 | 0.22 | 95 |
IV.ATBU.EHN. | 2021-03-17T16:57:35.17 | 0.1 | undecidable | manual | S | 11 | 12.2766 | 114 | 0.39 | 92 |
IV.ATPI.EHZ. | 2021-03-17T16:57:35.11 | 0.3 | undecidable | manual | S | 315 | 13.2756 | 112 | 0.02 | 74 |
IV.ATPC.HNN. | 2021-03-17T16:57:35.39 | 0.6 | undecidable | manual | S | 338 | 13.5753 | 112 | 0.19 | 48 |
IV.ATCC.EHN. | 2021-03-17T16:57:35.00 | 0.3 | undecidable | manual | P | 154 | 22.3554 | 104 | 0.28 | 69 |
IV.PE3.EHZ. | 2021-03-17T16:57:34.72 | 3.0 | undecidable | manual | P | -1.62 | 0 | |||
IV.SSFR.HNE. | 2021-03-17T16:57:34.16 | 0.3 | undecidable | manual | P | 70 | 22.5552 | 104 | -0.59 | 64 |
IV.MURB.HHZ. | 2021-03-17T16:57:34.35 | 0.3 | undecidable | manual | S | 178 | 11.4774 | 115 | -0.17 | 72 |
IV.FRON.EHZ. | 2021-03-17T16:57:34.75 | 0.3 | undecidable | manual | P | 45 | 23.5542 | 103 | -0.21 | 70 |
IV.ATPC.HNN. | 2021-03-17T16:57:33.47 | 0.3 | undecidable | manual | P | 338 | 13.5753 | 112 | 0.42 | 68 |
IV.TB01.DHZ.01 | 2021-03-17T16:57:33.09 | 0.1 | undecidable | manual | S | 284 | 6.993 | 128 | -0.08 | 99 |
IV.ATSC.EHE. | 2021-03-17T16:57:33.15 | 0.1 | undecidable | manual | P | 65 | 14.874 | 110 | -0.13 | 97 |
IV.ATFO.HHZ. | 2021-03-17T16:57:32.42 | 0.1 | undecidable | manual | S | 90 | 4.1958 | 142 | -0.06 | 100 |
IV.MURB.HHZ. | 2021-03-17T16:57:32.68 | 0.1 | undecidable | manual | P | 178 | 11.4774 | 115 | 0.02 | 100 |
IV.ATBU.EHN. | 2021-03-17T16:57:32.77 | 0.3 | undecidable | manual | P | 11 | 12.2766 | 114 | -0.04 | 74 |
IV.ATPI.EHZ. | 2021-03-17T16:57:32.77 | 0.1 | undecidable | manual | P | 315 | 13.2756 | 112 | -0.21 | 95 |
IV.TB01.DHZ.01 | 2021-03-17T16:57:31.73 | 0.1 | undecidable | manual | P | 284 | 6.993 | 128 | -0.15 | 98 |
IV.ATFO.HHZ. | 2021-03-17T16:57:31.34 | 0.1 | undecidable | manual | P | 90 | 4.1958 | 142 | -0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.4 | 0.00015900000000000002 | 0.24 | AML | other | m | 2021-03-17T16:57:32.46 |
IV.ATFO.HHE. | ML:1.4 | 0.0001655 | 0.2 | AML | other | m | 2021-03-17T16:57:32.98 |
IV.MURB.HHE. | ML:0.5 | 0.000049984275 | 0.256 | AML | other | m | 2021-03-17T16:57:37.04 |
IV.MURB.HHN. | ML:0.5 | 0.000051288379999999994 | 0.384 | AML | other | m | 2021-03-17T16:57:35.26 |