A magnitude ML 1.5 earthquake occured in region: 2 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3710, 12.5600 at 8 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 | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Pietralunga | PG | 13 | 2111 | 36936 |
Cantiano | PU | 13 | 2245 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-05-19 16:47:53 |
43.3707 | 12.5602 | 8 | 2021-12-29 11:12:00 |
Bollettino Sismico Italiano INGV | 90476221 |
Reviewed Rev100 |
ML 1.5 | 2021-05-19 16:47:53 |
43.3695 | 12.5623 | 9 | 2021-05-19 16:53:53 |
Sala Sismica INGV-Roma | 90269731 |
Field | Value |
---|---|
Time (UTC) | 2021-05-19 16:47:53 ± 0.07 |
Latitude | 43.3707 ± 0.0027 |
Longitude | 12.5602 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90476221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 168 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00899 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54589 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 90269731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-19 16:53:53 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 90476221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-25 08:01:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-05-19T16:48:06.43 | 0.3 | undecidable | manual | S | 168 | 37.2294 | 50 | -0.31 | 68 |
IV.CSP1.EHZ. | 2021-05-19T16:48:05.31 | 0.3 | undecidable | manual | P | 120 | 60.5949 | 50 | 0.48 | 63 |
IV.BADI.EHZ. | 2021-05-19T16:48:04.63 | 0.1 | undecidable | manual | S | 301 | 29.748 | 105 | 0.22 | 93 |
IV.NARO.HHZ. | 2021-05-19T16:48:03.16 | 0.1 | undecidable | manual | S | 4 | 26.6511 | 107 | -0.23 | 94 |
IV.CAFI.HHZ. | 2021-05-19T16:48:03.39 | 0.1 | undecidable | manual | P | 265 | 48.1185 | 50 | 0.49 | 85 |
IV.SSFR.HHZ. | 2021-05-19T16:48:01.04 | 0.3 | undecidable | manual | S | 68 | 19.3695 | 113 | 0.06 | 74 |
IV.FRON.EHZ. | 2021-05-19T16:48:01.65 | 0.1 | undecidable | manual | S | 39 | 21.0678 | 111 | 0.1 | 97 |
IV.PIEI.HHZ. | 2021-05-19T16:48:00.90 | 0.3 | undecidable | manual | S | 354 | 18.4704 | 114 | 0.2 | 72 |
IV.ASSB.HHZ. | 2021-05-19T16:48:00.75 | 0.3 | undecidable | manual | P | 168 | 37.2294 | 50 | -0.48 | 65 |
IV.ATPI.EHZ. | 2021-05-19T16:47:59.89 | 0.3 | undecidable | manual | S | 305 | 15.5733 | 118 | 0.1 | 74 |
IV.NARO.HHZ. | 2021-05-19T16:47:59.00 | 0.3 | undecidable | manual | P | 4 | 26.6511 | 107 | -0.29 | 69 |
IV.APEC.HNN. | 2021-05-19T16:47:59.18 | 0.3 | undecidable | manual | P | 332 | 23.6541 | 109 | 0.46 | 67 |
IV.BADI.EHZ. | 2021-05-19T16:47:59.63 | 0.3 | undecidable | manual | P | 301 | 29.748 | 105 | -0.25 | 70 |
IV.ATLO.EHE. | 2021-05-19T16:47:59.28 | 0.1 | undecidable | manual | S | 244 | 13.7751 | 121 | 0.02 | 100 |
IV.MURB.HHZ. | 2021-05-19T16:47:59.25 | 0.3 | undecidable | manual | S | 194 | 12.2766 | 124 | 0.43 | 69 |
IV.TB01.DHZ.01 | 2021-05-19T16:47:58.00 | 0.3 | undecidable | manual | S | 277 | 10.0788 | 129 | -0.22 | 72 |
IV.ATVO.HHZ. | 2021-05-19T16:47:58.73 | 0.1 | undecidable | manual | S | 276 | 12.4764 | 123 | -0.14 | 98 |
IV.FRON.EHZ. | 2021-05-19T16:47:58.13 | 0.1 | undecidable | manual | P | 39 | 21.0678 | 111 | -0.1 | 97 |
IV.ATPI.EHZ. | 2021-05-19T16:47:57.16 | 0.1 | undecidable | manual | P | 305 | 15.5733 | 118 | -0.05 | 99 |
IV.SSFR.HHZ. | 2021-05-19T16:47:57.83 | 0.3 | undecidable | manual | P | 68 | 19.3695 | 113 | -0.08 | 73 |
IV.PIEI.HHZ. | 2021-05-19T16:47:57.72 | 0.1 | undecidable | manual | P | 354 | 18.4704 | 114 | -0.02 | 99 |
IV.FOSV.EHZ. | 2021-05-19T16:47:57.66 | 0.3 | undecidable | manual | P | 117 | 18.2706 | 114 | -0.05 | 74 |
IV.ATPC.HHE. | 2021-05-19T16:47:57.04 | 0.3 | undecidable | manual | P | 326 | 14.7741 | 119 | -0.05 | 74 |
IV.ATSC.EHE. | 2021-05-19T16:47:56.71 | 0.1 | positive | manual | P | 60 | 11.7771 | 125 | 0.14 | 98 |
IV.MURB.HHZ. | 2021-05-19T16:47:56.82 | 0.1 | undecidable | manual | P | 194 | 12.2766 | 124 | 0.17 | 97 |
IV.TB03.DHZ.01 | 2021-05-19T16:47:56.53 | 0.3 | undecidable | manual | P | 286 | 12.5763 | 123 | -0.17 | 73 |
IV.ATFO.HHZ. | 2021-05-19T16:47:56.80 | 0.1 | undecidable | manual | S | 116 | 0.999 | 173 | 0.24 | 98 |
IV.ATBU.EHZ. | 2021-05-19T16:47:56.71 | 0.1 | positive | manual | P | 355 | 11.6772 | 125 | 0.15 | 98 |
IV.ATLO.EHE. | 2021-05-19T16:47:56.89 | 0.1 | positive | manual | P | 244 | 13.7751 | 121 | -0.02 | 100 |
IV.TB01.DHZ.01 | 2021-05-19T16:47:56.23 | 0.1 | positive | manual | P | 277 | 10.0788 | 129 | -0.08 | 99 |
IV.ATVO.HHZ. | 2021-05-19T16:47:56.56 | 0.1 | undecidable | manual | P | 276 | 12.4764 | 123 | -0.13 | 98 |
IV.ATFO.HHZ. | 2021-05-19T16:47:54.71 | 0.1 | undecidable | manual | P | 116 | 0.999 | 173 | -0.64 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.2 | 0.00019600000000000002 | 0.68 | AML | other | m | 2021-05-19T16:48:00.49 |
IV.MURB.HHN. | ML:1.8 | 0.0007749999999999999 | 0.22 | AML | other | m | 2021-05-19T16:48:01.18 |
IV.MURB.HNN. | ML:1.8 | 0.0007005 | 0.22 | AML | other | m | 2021-05-19T16:48:01.18 |
IV.ATVO.HHE. | ML:1.2 | 0.00017999999999999998 | 0.24 | AML | other | m | 2021-05-19T16:48:01.64 |
IV.MURB.HNE. | ML:1.8 | 0.0007664999999999999 | 1.3 | AML | other | m | 2021-05-19T16:48:01.01 |
IV.MURB.HHE. | ML:1.8 | 0.000851 | 1.32 | AML | other | m | 2021-05-19T16:48:01.01 |
IV.ATPI.EHN. | ML:1.0 | 0.00010605 | 1.04 | AML | other | m | 2021-05-19T16:48:02.66 |
IV.ATPI.EHE. | ML:1.0 | 0.00009085 | 0.26 | AML | other | m | 2021-05-19T16:48:02.16 |
IV.SSFR.HHE. | ML:1.6 | 0.00030199999999999997 | 1.38 | AML | other | m | 2021-05-19T16:48:03.04 |
IV.PIEI.HHE. | ML:1.5 | 0.000247 | 0.2 | AML | other | m | 2021-05-19T16:48:03.08 |
IV.PIEI.HHN. | ML:1.2 | 0.00013800000000000002 | 0.28 | AML | other | m | 2021-05-19T16:48:03.06 |
IV.FRON.EHN. | ML:1.3 | 0.00015699999999999997 | 0.9 | AML | other | m | 2021-05-19T16:48:03.76 |
IV.FRON.EHE. | ML:1.1 | 0.00009114999999999999 | 0.72 | AML | other | m | 2021-05-19T16:48:03.31 |
IV.SSFR.HNE. | ML:1.6 | 0.00035099999999999997 | 0.86 | AML | other | m | 2021-05-19T16:48:04.73 |
IV.SSFR.HHN. | ML:1.5 | 0.000245 | 0.18 | AML | other | m | 2021-05-19T16:48:04.89 |
IV.SSFR.HNN. | ML:1.6 | 0.0002925 | 1.18 | AML | other | m | 2021-05-19T16:48:06.08 |
IV.BADI.EHN. | ML:1.5 | 0.0001705 | 0.3 | AML | other | m | 2021-05-19T16:48:06.27 |
IV.BADI.EHE. | ML:1.7 | 0.00022950000000000002 | 0.18 | AML | other | m | 2021-05-19T16:48:06.35 |