A magnitude ML 1.1 earthquake occured in region: 4 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2910, 12.3760 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 |
---|---|---|---|---|
Umbertide | PG | 4 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Pietralunga | PG | 18 | 2111 | 20472 |
Gubbio | PG | 18 | 32216 | 52688 |
Corciano | PG | 19 | 21332 | 74020 |
Lisciano Niccone | PG | 19 | 613 | 74633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-03-11 13:46:23 |
43.291 | 12.3762 | 8 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117716321 |
Reviewed Rev100 |
ML 1.0 | 2023-03-11 13:46:23 |
43.3007 | 12.3773 | 5 | 2023-03-11 14:06:06 |
Sala Sismica INGV-Roma | 115255441 |
Field | Value |
---|---|
Time (UTC) | 2023-03-11 13:46:23 ± 0.09 |
Latitude | 43.2910 ± 0.0045 |
Longitude | 12.3762 ± 0.0062 |
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 | 117716321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 313 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32286 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 117716321 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-25 12:54:43 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 115255441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-11 14:06:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EPIT.HHZ. | 2023-03-11T13:47:40.59 | 3.0 | positive | manual | Pg | 16.190001 | 0 | |||
GU.RORO.HHZ. | 2023-03-11T13:47:35.69 | 3.0 | undecidable | manual | Sn | 1.08 | 0 | |||
IV.MUCR.HHZ. | 2023-03-11T13:47:32.84 | 3.0 | undecidable | manual | Pg | 11.82 | 0 | |||
IV.EPOZ.HHZ. | 2023-03-11T13:47:30.58 | 3.0 | undecidable | manual | Pn | 4.05 | 0 | |||
IV.CET2.HHZ. | 2023-03-11T13:47:25.47 | 3.0 | negative | manual | Pg | 17.129999 | 0 | |||
IV.MTGR.HHZ. | 2023-03-11T13:47:15.46 | 3.0 | negative | manual | Pn | -3.81 | 0 | |||
IV.CELB.HHZ. | 2023-03-11T13:47:12.89 | 3.0 | undecidable | manual | Sg | 2.24 | 0 | |||
CH.MUGIO.HHZ. | 2023-03-11T13:47:06.25 | 3.0 | positive | manual | Pg | 15.58 | 0 | |||
IV.SENI.EHZ. | 2023-03-11T13:47:02.27 | 3.0 | undecidable | manual | Sg | 5.62 | 0 | |||
IV.SNAL.HNZ. | 2023-03-11T13:47:02.15 | 3.0 | undecidable | manual | Pg | 11.36 | 0 | |||
GU.GSCL.HHZ. | 2023-03-11T13:47:02.34 | 3.0 | undecidable | manual | Sn | -3.76 | 0 | |||
IV.CSNT.HHZ. | 2023-03-11T13:47:00.63 | 3.0 | undecidable | manual | Sg | 1.85 | 0 | |||
IV.IMOL.HNZ. | 2023-03-11T13:46:57.74 | 3.0 | undecidable | manual | Sn | -1.38 | 0 | |||
OX.CIMO.HHZ. | 2023-03-11T13:46:47.18 | 3.0 | positive | manual | Pn | 3.66 | 0 | |||
GU.CARD.HHZ. | 2023-03-11T13:46:42.39 | 3.0 | negative | manual | Pg | 9.59 | 0 | |||
IV.ASSB.HHN. | 2023-03-11T13:46:35.36 | 0.6 | undecidable | manual | S | 140 | 35.8419 | 50 | -0.34 | 45 |
IV.PIEI.HNN. | 2023-03-11T13:46:33.78 | 0.6 | undecidable | manual | S | 25 | 30.0477 | 105 | -0.07 | 48 |
IV.ATSC.EHE. | 2023-03-11T13:46:33.24 | 0.6 | undecidable | manual | S | 59 | 29.0487 | 106 | -0.29 | 46 |
IV.ATBU.EHZ. | 2023-03-11T13:46:32.40 | 0.6 | undecidable | manual | S | 34 | 24.753 | 108 | 0.29 | 46 |
IV.ASSB.HHN. | 2023-03-11T13:46:30.03 | 0.1 | undecidable | manual | P | 140 | 35.8419 | 50 | -0.32 | 90 |
IV.ATSC.EHE. | 2023-03-11T13:46:29.10 | 0.3 | undecidable | manual | P | 59 | 29.0487 | 106 | 0 | 73 |
IV.ATPI.EHE. | 2023-03-11T13:46:29.78 | 0.6 | undecidable | manual | S | 7 | 17.871 | 115 | -0.09 | 49 |
IV.PIEI.HNN. | 2023-03-11T13:46:29.01 | 0.6 | undecidable | manual | P | 25 | 30.0477 | 105 | -0.28 | 46 |
IV.ATBU.EHZ. | 2023-03-11T13:46:28.44 | 0.1 | undecidable | manual | P | 34 | 24.753 | 108 | 0.16 | 95 |
IV.MURB.HHZ. | 2023-03-11T13:46:28.76 | 0.6 | undecidable | manual | S | 104 | 12.3765 | 124 | 0.55 | 44 |
IV.TSM2.DHN. | 2023-03-11T13:46:28.96 | 0.6 | undecidable | manual | S | 38 | 14.874 | 119 | 0.01 | 50 |
IV.TB03.DH1. | 2023-03-11T13:46:28.15 | 0.6 | undecidable | manual | S | 13 | 12.5763 | 123 | -0.11 | 49 |
IV.ATMI.HHZ. | 2023-03-11T13:46:27.68 | 0.6 | undecidable | manual | S | 299 | 9.9789 | 130 | 0.14 | 49 |
IV.TB01.DHZ. | 2023-03-11T13:46:27.78 | 0.6 | undecidable | manual | S | 25 | 11.1777 | 126 | -0.08 | 50 |
IV.TB02.DHZ. | 2023-03-11T13:46:27.20 | 0.6 | undecidable | manual | S | 17 | 9.1797 | 132 | -0.14 | 49 |
IV.ATVO.HHZ. | 2023-03-11T13:46:27.32 | 0.6 | undecidable | manual | S | 14 | 10.3785 | 128 | -0.34 | 47 |
IV.ATPI.EHE. | 2023-03-11T13:46:27.09 | 0.1 | undecidable | manual | P | 7 | 17.871 | 115 | 0.1 | 98 |
IV.TSM2.DHN. | 2023-03-11T13:46:26.54 | 0.1 | undecidable | manual | P | 38 | 14.874 | 119 | 0.08 | 98 |
IV.TB03.DH1. | 2023-03-11T13:46:26.11 | 0.1 | undecidable | manual | P | 13 | 12.5763 | 123 | 0.05 | 99 |
IV.ATMI.HHZ. | 2023-03-11T13:46:26.14 | 0.6 | undecidable | manual | P | 299 | 9.9789 | 130 | 0.5 | 45 |
IV.MURB.HHZ. | 2023-03-11T13:46:26.36 | 0.1 | undecidable | manual | P | 104 | 12.3765 | 124 | 0.33 | 94 |
IV.ATVA.EHE. | 2023-03-11T13:46:26.70 | 0.6 | undecidable | manual | S | 259 | 7.4814 | 138 | -0.21 | 49 |
IV.ATVO.HHZ. | 2023-03-11T13:46:25.81 | 0.1 | undecidable | manual | P | 14 | 10.3785 | 128 | 0.1 | 99 |
IV.ATLO.EHE. | 2023-03-11T13:46:25.48 | 0.6 | undecidable | manual | S | 43 | 3.6963 | 156 | -0.7 | 42 |
IT.UMBT.HGZ. | 2023-03-11T13:46:25.54 | 0.6 | undecidable | manual | S | 299 | 2.997 | 160 | -0.55 | 45 |
IV.ATVA.EHE. | 2023-03-11T13:46:25.36 | 0.1 | undecidable | manual | P | 259 | 7.4814 | 138 | 0.08 | 100 |
IV.TB01.DHZ. | 2023-03-11T13:46:25.88 | 0.1 | undecidable | manual | P | 25 | 11.1777 | 126 | 0.05 | 100 |
IT.UMBT.HGZ. | 2023-03-11T13:46:25.02 | 0.3 | undecidable | manual | P | 299 | 2.997 | 160 | 0.21 | 73 |
IV.TB02.DHZ. | 2023-03-11T13:46:25.59 | 0.1 | undecidable | manual | P | 17 | 9.1797 | 132 | 0.06 | 100 |
IV.ATLO.EHE. | 2023-03-11T13:46:24.76 | 0.1 | undecidable | manual | P | 43 | 3.6963 | 156 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATMI.HHE. | ML:1.1 | 0.000172716565 | 0.256 | AML | other | m | 2023-03-11T13:46:28.46 |
IV.ATMI.HHN. | ML:1.0 | 0.00014094999999999998 | 1.28 | AML | other | m | 2023-03-11T13:46:28.26 |
IV.MURB.HHE. | ML:1.6 | 0.00044950000000000003 | 0.36 | AML | other | m | 2023-03-11T13:46:29.48 |
IV.MURB.HHN. | ML:1.5 | 0.00041900000000000005 | 1.06 | AML | other | m | 2023-03-11T13:46:29.93 |
IV.ATVO.HHN. | ML:0.5 | 0.000047351409999999996 | 0.32 | AML | other | m | 2023-03-11T13:46:28.09 |
IV.ATVO.HHE. | ML:0.8 | 0.00008265995 | 0.16 | AML | other | m | 2023-03-11T13:46:28.46 |