A magnitude ML 0.7 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2990, 12.3870 at 8 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 |
---|---|---|---|---|
Umbertide | PG | 5 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Pietralunga | PG | 17 | 2111 | 20472 |
Gubbio | PG | 17 | 32216 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-03-25 04:33:56 |
43.2992 | 12.3868 | 9 | 2023-03-25 04:56:08 |
Sala Sismica INGV-Roma | 115710961 |
Field | Value |
---|---|
Time (UTC) | 2023-03-25 04:33:56 ± 0.15 |
Latitude | 43.2992 ± 0.0081 |
Longitude | 12.3868 ± 0.0099 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115710961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 976 |
Semi-minor axis of confidence ellipse (meter) | 559 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32376 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 115710961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-25 04:56:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-03-25T04:34:08.77 | 0.3 | undecidable | manual | S | 142 | 35.9418 | 50 | -0.12 | 71 |
IV.ATCC.EHZ. | 2023-03-25T04:34:05.53 | 0.1 | undecidable | manual | S | 122 | 24.0537 | 109 | 0.43 | 91 |
IV.ASSB.HHZ. | 2023-03-25T04:34:03.08 | 0.1 | undecidable | manual | P | 142 | 35.9418 | 50 | -0.47 | 88 |
IV.ATPI.EHZ. | 2023-03-25T04:34:02.99 | 0.3 | undecidable | manual | S | 4 | 16.872 | 117 | 0.19 | 72 |
IV.MURB.HHZ. | 2023-03-25T04:34:01.64 | 0.1 | undecidable | manual | S | 110 | 11.7771 | 126 | 0.34 | 94 |
IV.ATCC.EHZ. | 2023-03-25T04:34:01.26 | 0.1 | undecidable | manual | P | 122 | 24.0537 | 109 | -0.1 | 97 |
IV.ATMI.HHZ. | 2023-03-25T04:34:01.03 | 0.3 | undecidable | manual | S | 292 | 10.3785 | 129 | 0.13 | 74 |
IV.ATVO.HHZ. | 2023-03-25T04:34:00.50 | 0.3 | undecidable | manual | S | 10 | 9.2796 | 132 | -0.13 | 74 |
IV.ATPI.EHZ. | 2023-03-25T04:34:00.17 | 0.1 | undecidable | manual | P | 4 | 16.872 | 117 | 0.14 | 98 |
IV.ATMI.HHZ. | 2023-03-25T04:33:59.43 | 0.3 | undecidable | manual | P | 292 | 10.3785 | 129 | 0.49 | 69 |
IT.UMBT.HGZ. | 2023-03-25T04:33:59.43 | 0.3 | undecidable | manual | S | 279 | 3.4965 | 157 | -0.01 | 77 |
IV.MURB.HHZ. | 2023-03-25T04:33:59.25 | 0.1 | undecidable | manual | P | 110 | 11.7771 | 126 | 0.08 | 100 |
IV.ATVO.HHZ. | 2023-03-25T04:33:58.86 | 0.1 | undecidable | manual | P | 10 | 9.2796 | 132 | 0.08 | 100 |
IV.ATLO.EHZ. | 2023-03-25T04:33:58.42 | 0.1 | undecidable | manual | S | 43 | 2.3976 | 164 | -0.9 | 79 |
IT.UMBT.HGZ. | 2023-03-25T04:33:58.23 | 0.1 | undecidable | manual | P | 279 | 3.4965 | 157 | 0.13 | 100 |
IV.ATLO.EHZ. | 2023-03-25T04:33:57.74 | 0.1 | undecidable | manual | P | 43 | 2.3976 | 164 | -0.28 | 97 |
IV.ATVA.EHZ. | 2023-03-25T04:33:57.76 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.4 | 0.0002825 | 1.78 | AML | other | m | 2023-03-25T04:34:02.02 |
IV.MURB.HHE. | ML:1.3 | 0.0002585 | 0.48 | AML | other | m | 2023-03-25T04:34:02.02 |
IV.ATPI.EHN. | ML:0.4 | 0.000026350000000000004 | 0.44 | AML | other | m | 2023-03-25T04:34:04.91 |
IV.ATPI.EHE. | ML:0.4 | 0.000024750000000000002 | 0.68 | AML | other | m | 2023-03-25T04:34:05.22 |
IV.ATMI.HHE. | ML:0.7 | 0.0000651 | 0.42 | AML | other | m | 2023-03-25T04:34:08.46 |
IV.ATMI.HHN. | ML:0.7 | 0.00006325 | 0.56 | AML | other | m | 2023-03-25T04:34:10.57 |