A magnitude ML 1.3 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2980, 12.3940 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 | 6 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Gubbio | PG | 16 | 32216 | 50577 |
Pietralunga | PG | 17 | 2111 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2023-03-23 08:20:50 |
43.2977 | 12.3943 | 8 | 2024-03-01 17:18:19 |
Bollettino Sismico Italiano INGV | 124203251 |
Reviewed Rev100 |
ML 1.3 | 2023-03-23 08:20:50 |
43.2973 | 12.3978 | 7 | 2023-03-23 08:42:50 |
Sala Sismica INGV-Roma | 115660671 |
Field | Value |
---|---|
Time (UTC) | 2023-03-23 08:20:50 ± 0.05 |
Latitude | 43.2977 ± 0.0027 |
Longitude | 12.3943 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 124203251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 269 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45865 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124203251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-12-22 12:12:35 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 115660671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-23 08:42:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2023-03-23T08:21:18.71 | 3.0 | undecidable | manual | P | 0.1 | 0 | |||
IV.IMOL.EHZ. | 2023-03-23T08:21:08.61 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MGAB.HHZ. | 2023-03-23T08:21:07.61 | 0.6 | undecidable | manual | S | 208 | 48.4182 | 50 | 0.82 | 37 |
IV.MML1.EHZ. | 2023-03-23T08:21:07.59 | 1.0 | undecidable | manual | S | 113 | 50.9157 | 50 | 0.13 | 23 |
IV.CAFI.HHZ. | 2023-03-23T08:21:02.82 | 0.3 | undecidable | manual | S | 276 | 34.743 | 50 | -0.31 | 68 |
IV.ASSB.HHZ. | 2023-03-23T08:21:02.71 | 0.6 | undecidable | manual | S | 143 | 35.4423 | 50 | -0.62 | 41 |
IV.PIEI.HHZ. | 2023-03-23T08:21:01.17 | 0.3 | undecidable | manual | S | 23 | 28.749 | 106 | 0.03 | 72 |
IV.BADI.EHZ. | 2023-03-23T08:21:00.36 | 0.3 | undecidable | manual | S | 333 | 26.4513 | 107 | -0.02 | 73 |
IV.MML1.EHZ. | 2023-03-23T08:21:00.57 | 0.6 | undecidable | manual | P | 113 | 50.9157 | 50 | 0.16 | 45 |
IV.MGAB.HHZ. | 2023-03-23T08:20:59.89 | 0.1 | undecidable | manual | P | 208 | 48.4182 | 50 | -0.13 | 91 |
IV.ATCC.EHZ. | 2023-03-23T08:20:59.60 | 0.6 | undecidable | manual | S | 122 | 23.4543 | 109 | 0.21 | 47 |
IV.CAFI.HHZ. | 2023-03-23T08:20:57.78 | 0.1 | undecidable | manual | P | 276 | 34.743 | 50 | -0.12 | 94 |
IV.ASSB.HHZ. | 2023-03-23T08:20:57.87 | 0.3 | undecidable | manual | P | 143 | 35.4423 | 50 | -0.15 | 70 |
IV.ATFO.HHZ. | 2023-03-23T08:20:57.21 | 0.3 | undecidable | manual | S | 62 | 16.1727 | 117 | 0.14 | 72 |
IV.ATPI.EHZ. | 2023-03-23T08:20:57.52 | 0.3 | undecidable | manual | S | 2 | 16.9719 | 116 | 0.2 | 71 |
IV.BADI.EHZ. | 2023-03-23T08:20:56.34 | 0.3 | undecidable | manual | P | 333 | 26.4513 | 107 | 0.02 | 73 |
IV.PIEI.HHZ. | 2023-03-23T08:20:56.71 | 0.1 | undecidable | manual | P | 23 | 28.749 | 106 | -0.05 | 96 |
IV.ATMI.HHZ. | 2023-03-23T08:20:55.69 | 0.3 | undecidable | manual | S | 292 | 10.9779 | 127 | 0.17 | 73 |
IV.TB01.DHZ.01 | 2023-03-23T08:20:55.21 | 0.3 | undecidable | manual | S | 20 | 9.879 | 130 | -0.02 | 75 |
IV.ATCC.EHZ. | 2023-03-23T08:20:55.67 | 0.3 | undecidable | manual | P | 122 | 23.4543 | 109 | -0.08 | 72 |
IV.ATVO.HHZ. | 2023-03-23T08:20:55.02 | 0.6 | undecidable | manual | S | 6 | 9.3795 | 131 | -0.09 | 49 |
IV.MURB.HHZ. | 2023-03-23T08:20:55.76 | 0.3 | undecidable | manual | S | 110 | 11.1777 | 126 | 0.17 | 72 |
IV.ATPI.EHZ. | 2023-03-23T08:20:54.76 | 0.3 | undecidable | manual | P | 2 | 16.9719 | 116 | 0.21 | 71 |
IV.ATVA.EHE. | 2023-03-23T08:20:54.94 | 0.3 | undecidable | manual | S | 257 | 9.0798 | 132 | -0.07 | 74 |
IV.TB02.DHZ.01 | 2023-03-23T08:20:54.60 | 0.3 | undecidable | manual | S | 9 | 8.1807 | 135 | -0.19 | 73 |
IV.ATFO.HHZ. | 2023-03-23T08:20:54.46 | 0.1 | undecidable | manual | P | 62 | 16.1727 | 117 | 0.05 | 98 |
IV.ATVA.EHE. | 2023-03-23T08:20:53.41 | 0.1 | undecidable | manual | P | 257 | 9.0798 | 132 | 0.19 | 97 |
IV.TB02.DHZ.01 | 2023-03-23T08:20:53.12 | 0.1 | undecidable | manual | P | 9 | 8.1807 | 135 | 0.03 | 100 |
IV.MURB.HHZ. | 2023-03-23T08:20:53.61 | 0.1 | positive | manual | P | 110 | 11.1777 | 126 | 0.06 | 99 |
IT.UMBT.HGZ. | 2023-03-23T08:20:53.94 | 0.3 | undecidable | manual | S | 280 | 4.1958 | 153 | -0.02 | 76 |
IV.ATMI.HHZ. | 2023-03-23T08:20:53.78 | 0.3 | undecidable | manual | P | 292 | 10.9779 | 127 | 0.26 | 71 |
IV.TB01.DHZ.01 | 2023-03-23T08:20:53.37 | 0.1 | undecidable | manual | P | 20 | 9.879 | 130 | 0.03 | 100 |
IV.ATVO.HHZ. | 2023-03-23T08:20:53.33 | 0.1 | positive | manual | P | 6 | 9.3795 | 131 | 0.06 | 99 |
IV.ATLO.EHZ. | 2023-03-23T08:20:53.00 | 0.3 | undecidable | manual | S | 28 | 2.1978 | 165 | -0.72 | 63 |
IV.ATLO.EHZ. | 2023-03-23T08:20:52.24 | 0.1 | undecidable | manual | P | 28 | 2.1978 | 165 | -0.23 | 97 |
IT.UMBT.HGZ. | 2023-03-23T08:20:52.74 | 0.3 | undecidable | manual | P | 280 | 4.1958 | 153 | 0.13 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.1 | 0.0001875 | 0.18 | AML | other | m | 2023-03-23T08:20:55.23 |
IV.ATVO.HHE. | ML:1.1 | 0.000194 | 0.52 | AML | other | m | 2023-03-23T08:20:55.30 |
IV.MURB.HNN. | ML:1.8 | 0.000769 | 1 | AML | other | m | 2023-03-23T08:20:55.37 |
IV.MURB.HNE. | ML:1.9 | 0.001095 | 1.8 | AML | other | m | 2023-03-23T08:20:55.09 |
IV.MURB.HHE. | ML:1.9 | 0.001122 | 0.18 | AML | other | m | 2023-03-23T08:20:56.09 |
IV.MURB.HHN. | ML:1.8 | 0.000865 | 0.54 | AML | other | m | 2023-03-23T08:20:56.00 |
IV.ATMI.HHE. | ML:1.1 | 0.000182 | 0.38 | AML | other | m | 2023-03-23T08:20:56.47 |
IV.ATMI.HHN. | ML:1.0 | 0.000146 | 0.58 | AML | other | m | 2023-03-23T08:20:57.57 |
IV.ATFO.HHN. | ML:1.2 | 0.00013785 | 1.16 | AML | other | m | 2023-03-23T08:20:57.80 |
IV.ATFO.HHE. | ML:1.1 | 0.0001275 | 0.46 | AML | other | m | 2023-03-23T08:20:57.64 |