A magnitude ML 0.5 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.3000, 12.3920 at 5 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 |
---|---|---|---|---|
Umbertide | PG | 5 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Gubbio | PG | 16 | 32216 | 50577 |
Pietralunga | PG | 16 | 2111 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2023-03-11 22:20:08 |
43.3 | 12.3922 | 5 | 2024-03-01 17:18:05 |
Bollettino Sismico Italiano INGV | 116845501 |
Reviewed Rev100 |
ML 0.4 | 2023-03-11 22:20:08 |
43.2988 | 12.3838 | 5 | 2023-03-11 22:45:54 |
Sala Sismica INGV-Roma | 115265861 |
Field | Value |
---|---|
Time (UTC) | 2023-03-11 22:20:08 ± 0.11 |
Latitude | 43.3000 ± 0.0027 |
Longitude | 12.3922 ± 0.0062 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116845501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 496 |
Semi-minor axis of confidence ellipse (meter) | 73 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24731 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 115265861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-11 22:45:54 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116845501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-28 17:30:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
1J.FX14.HHZ.00 | 2023-03-11T22:21:47.37 | 3.0 | undecidable | manual | Pg | 21.129999 | 0 | |||
IV.MTTG.HHZ. | 2023-03-11T22:21:43.68 | 3.0 | undecidable | manual | Pg | 19.5 | 0 | |||
IV.MSRU.HHZ. | 2023-03-11T22:21:32.65 | 3.0 | undecidable | manual | Pg | 12.61 | 0 | |||
IV.MMN.HHZ. | 2023-03-11T22:21:08.71 | 3.0 | positive | manual | Pn | 3.08 | 0 | |||
GU.RSP.HHZ. | 2023-03-11T22:21:04.45 | 3.0 | positive | manual | Pg | 18.07 | 0 | |||
IV.PAOL.HHZ. | 2023-03-11T22:20:43.32 | 3.0 | negative | manual | Pn | -0.71 | 0 | |||
IV.BRSN.HNZ. | 2023-03-11T22:20:31.09 | 3.0 | undecidable | manual | S | -0.06 | 0 | |||
IV.ATPC.HHE. | 2023-03-11T22:20:16.53 | 0.3 | undecidable | manual | S | 15 | 20.7681 | 104 | 0.24 | 70 |
IV.ATFO.HHZ. | 2023-03-11T22:20:14.98 | 0.6 | undecidable | manual | S | 63 | 16.2726 | 107 | 0.18 | 48 |
IV.ATPI.EHE. | 2023-03-11T22:20:14.99 | 0.3 | undecidable | manual | S | 3 | 16.7721 | 107 | 0.03 | 74 |
IV.ATSC.EHE. | 2023-03-11T22:20:14.33 | 0.3 | undecidable | manual | P | 60 | 27.4503 | 100 | -0.16 | 70 |
IV.TB03.DH1.25 | 2023-03-11T22:20:13.22 | 0.3 | undecidable | manual | S | 7 | 11.3775 | 114 | 0.02 | 74 |
IV.MURB.HHZ. | 2023-03-11T22:20:13.60 | 0.6 | undecidable | manual | S | 111 | 11.4774 | 114 | 0.36 | 46 |
IV.ATPC.HHE. | 2023-03-11T22:20:13.06 | 0.3 | undecidable | manual | P | 15 | 20.7681 | 104 | -0.11 | 72 |
IV.TSM2.DHN.01 | 2023-03-11T22:20:13.52 | 0.6 | undecidable | manual | S | 36 | 13.2756 | 111 | -0.3 | 47 |
IV.ATBU.EHZ. | 2023-03-11T22:20:13.58 | 0.3 | undecidable | manual | P | 33 | 23.1546 | 102 | -0.08 | 72 |
IV.TB01.DHZ. | 2023-03-11T22:20:12.88 | 0.6 | undecidable | manual | S | 21 | 9.6792 | 117 | 0.19 | 48 |
IV.ATFO.HHZ. | 2023-03-11T22:20:12.24 | 0.6 | undecidable | manual | P | 63 | 16.2726 | 107 | -0.06 | 49 |
IV.TB02.DHZ. | 2023-03-11T22:20:12.35 | 0.6 | undecidable | manual | S | 10 | 7.881 | 122 | 0.19 | 48 |
IV.ATPI.EHE. | 2023-03-11T22:20:12.47 | 0.1 | undecidable | manual | P | 3 | 16.7721 | 107 | 0.07 | 97 |
IV.ATVO.HHZ. | 2023-03-11T22:20:12.44 | 0.6 | undecidable | manual | S | 7 | 9.1797 | 119 | -0.09 | 49 |
IV.TB03.DH1.25 | 2023-03-11T22:20:11.28 | 0.3 | undecidable | manual | P | 7 | 11.3775 | 114 | -0.1 | 73 |
IV.MURB.HHZ. | 2023-03-11T22:20:11.41 | 0.1 | undecidable | manual | P | 111 | 11.4774 | 114 | 0 | 100 |
IV.TB01.DHZ. | 2023-03-11T22:20:11.03 | 0.1 | undecidable | manual | P | 21 | 9.6792 | 117 | -0.06 | 99 |
IV.ATMI.HHZ. | 2023-03-11T22:20:11.79 | 1.0 | negative | manual | P | 291 | 10.6782 | 115 | 0.52 | 22 |
IV.TSM2.DHN.01 | 2023-03-11T22:20:11.60 | 0.3 | undecidable | manual | P | 36 | 13.2756 | 111 | -0.14 | 72 |
IV.ATVO.HHZ. | 2023-03-11T22:20:10.98 | 0.1 | undecidable | manual | P | 7 | 9.1797 | 119 | -0.02 | 100 |
IV.ATLO.EHE. | 2023-03-11T22:20:10.59 | 0.6 | undecidable | manual | S | 36 | 2.0979 | 158 | -0.19 | 49 |
IV.TB02.DHZ. | 2023-03-11T22:20:10.79 | 0.1 | undecidable | manual | P | 10 | 7.881 | 122 | 0.01 | 100 |
IV.ATLO.EHE. | 2023-03-11T22:20:09.90 | 0.1 | undecidable | manual | P | 36 | 2.0979 | 158 | -0.09 | 99 |
IV.RIBO.EHZ.01 | 2023-03-11T22:20:03.47 | 3.0 | undecidable | manual | P | 0.09 | 0 | |||
IV.CSNT.HHZ. | 2023-03-11T22:20:02.03 | 3.0 | undecidable | manual | P | -0.03 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:0.8 | 0.00008776009500000001 | 0.32 | AML | other | m | 2023-03-11T22:20:13.83 |
IV.MURB.HHN. | ML:0.6 | 0.000060255215 | 0.2048 | AML | other | m | 2023-03-11T22:20:13.89 |
IV.ATFO.HHN. | ML:0.2 | 0.000017416329500000002 | 0.1792 | AML | other | m | 2023-03-11T22:20:15.79 |
IV.ATFO.HHE. | ML:0.4 | 0.0000258583775 | 0.9216 | AML | other | m | 2023-03-11T22:20:15.99 |