A magnitude ML 1.1 earthquake occured in region: 7 km SE Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2610, 12.3790 at 7 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 | 7 | 16681 | 16681 |
Montone | PG | 12 | 1680 | 18361 |
Corciano | PG | 16 | 21332 | 39693 |
Perugia | PG | 17 | 166134 | 205827 |
Lisciano Niccone | PG | 19 | 613 | 206440 |
Gubbio | PG | 19 | 32216 | 238656 |
Magione | PG | 19 | 14865 | 253521 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-03-22 16:40:24 |
43.2613 | 12.3792 | 7 | 2023-03-22 17:14:43 |
Sala Sismica INGV-Roma | 115635041 |
Field | Value |
---|---|
Time (UTC) | 2023-03-22 16:40:24 ± 0.08 |
Latitude | 43.2613 ± 0.0036 |
Longitude | 12.3792 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115635041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 215 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 33 |
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) | 0.56298 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 115635041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-22 17:14:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-03-22T16:40:44.58 | 0.6 | undecidable | manual | S | 113 | 62.493 | 50 | 0.38 | 42 |
IV.IMOL.HNZ. | 2023-03-22T16:40:44.24 | 3.0 | positive | manual | P | -0.18 | 0 | |||
IV.SSFR.HHZ. | 2023-03-22T16:40:36.92 | 0.6 | undecidable | manual | S | 59 | 37.8288 | 100 | -0.53 | 43 |
IV.PIEI.HHZ. | 2023-03-22T16:40:35.39 | 0.6 | undecidable | manual | S | 22 | 32.9448 | 102 | -0.38 | 45 |
IV.FDMO.HHZ. | 2023-03-22T16:40:35.23 | 0.6 | positive | manual | P | 113 | 62.493 | 50 | -0.47 | 42 |
IV.ASSB.HHZ. | 2023-03-22T16:40:35.68 | 0.6 | undecidable | manual | S | 137 | 33.1446 | 102 | -0.18 | 47 |
IV.CAFI.HHZ. | 2023-03-22T16:40:35.97 | 0.6 | undecidable | manual | S | 283 | 34.1436 | 101 | -0.23 | 46 |
IV.ATBU.HNE. | 2023-03-22T16:40:34.08 | 0.6 | undecidable | manual | S | 30 | 27.4503 | 104 | 0.17 | 47 |
IV.ATPC.HNE. | 2023-03-22T16:40:33.17 | 0.6 | undecidable | manual | S | 14 | 25.1526 | 105 | 0.03 | 49 |
IV.ATCC.EHZ. | 2023-03-22T16:40:32.80 | 0.6 | undecidable | manual | S | 112 | 22.6551 | 107 | 0.47 | 45 |
IV.MGAB.HHZ. | 2023-03-22T16:40:32.80 | 0.6 | positive | manual | P | 209 | 44.3223 | 50 | -0.1 | 46 |
IV.CAFI.HHZ. | 2023-03-22T16:40:31.00 | 0.1 | undecidable | manual | P | 283 | 34.1436 | 101 | -0.09 | 95 |
IV.SSFR.HHZ. | 2023-03-22T16:40:31.30 | 0.3 | negative | manual | P | 59 | 37.8288 | 100 | -0.51 | 64 |
IV.ATFO.HHZ. | 2023-03-22T16:40:31.51 | 0.6 | undecidable | manual | S | 53 | 19.4694 | 109 | 0.26 | 47 |
IV.ATPI.EHZ. | 2023-03-22T16:40:31.86 | 0.6 | undecidable | manual | S | 5 | 21.0678 | 108 | 0.07 | 49 |
IV.ASSB.HHZ. | 2023-03-22T16:40:30.65 | 0.6 | undecidable | manual | P | 137 | 33.1446 | 102 | -0.24 | 46 |
IV.PIEI.HHZ. | 2023-03-22T16:40:30.52 | 1.0 | undecidable | manual | P | 22 | 32.9448 | 102 | -0.32 | 23 |
IV.ATBU.HNE. | 2023-03-22T16:40:29.81 | 0.1 | undecidable | manual | P | 30 | 27.4503 | 104 | 0.05 | 97 |
IV.ATMI.HHZ. | 2023-03-22T16:40:29.17 | 0.6 | undecidable | manual | S | 312 | 12.0768 | 119 | 0.25 | 48 |
IV.ATVO.HHZ. | 2023-03-22T16:40:29.42 | 0.6 | undecidable | manual | S | 9 | 13.5753 | 117 | 0.05 | 50 |
IV.ATCC.EHZ. | 2023-03-22T16:40:29.07 | 0.1 | positive | manual | P | 112 | 22.6551 | 107 | 0.22 | 94 |
IV.ATPC.HNE. | 2023-03-22T16:40:29.34 | 0.1 | undecidable | manual | P | 14 | 25.1526 | 105 | 0.02 | 98 |
IV.TSM3.DH2.07 | 2023-03-22T16:40:29.52 | 0.6 | undecidable | manual | S | 352 | 13.5753 | 117 | 0.13 | 49 |
IV.ATFO.HHZ. | 2023-03-22T16:40:28.45 | 0.3 | negative | manual | P | 53 | 19.4694 | 109 | 0.22 | 71 |
IV.ATPI.EHZ. | 2023-03-22T16:40:28.59 | 1.0 | negative | manual | P | 5 | 21.0678 | 108 | 0.05 | 24 |
IV.MURB.HHZ. | 2023-03-22T16:40:28.20 | 0.6 | undecidable | manual | S | 89 | 11.7771 | 120 | -0.62 | 43 |
IV.ATVA.EHZ. | 2023-03-22T16:40:27.37 | 0.6 | undecidable | manual | S | 284 | 7.7811 | 131 | -0.33 | 47 |
IV.MURB.HHZ. | 2023-03-22T16:40:27.14 | 0.1 | positive | manual | P | 89 | 11.7771 | 120 | 0.31 | 94 |
IV.TSM3.DH2.07 | 2023-03-22T16:40:27.25 | 0.1 | undecidable | manual | P | 352 | 13.5753 | 117 | 0.09 | 98 |
IV.ATMI.HHZ. | 2023-03-22T16:40:27.19 | 0.6 | positive | manual | P | 312 | 12.0768 | 119 | 0.31 | 47 |
IV.ATVO.HHZ. | 2023-03-22T16:40:27.25 | 1.0 | positive | manual | P | 9 | 13.5753 | 117 | 0.1 | 25 |
IV.ATLO.HNZ. | 2023-03-22T16:40:27.05 | 0.6 | undecidable | manual | S | 21 | 6.3936 | 137 | -0.29 | 48 |
IV.ATLO.HNZ. | 2023-03-22T16:40:26.04 | 0.1 | undecidable | manual | P | 21 | 6.3936 | 137 | 0.06 | 100 |
IV.ATVA.EHZ. | 2023-03-22T16:40:26.28 | 0.1 | undecidable | manual | P | 284 | 7.7811 | 131 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.6 | 0.000614 | 0.18 | AML | other | m | 2023-03-22T16:40:30.31 |
IV.ATVO.HHE. | ML:1.0 | 0.00010415 | 0.44 | AML | other | m | 2023-03-22T16:40:31.24 |
IV.ATFO.HHE. | ML:1.3 | 0.000167 | 0.48 | AML | other | m | 2023-03-22T16:40:31.52 |
IV.ATFO.HHN. | ML:1.3 | 0.00014800000000000002 | 0.44 | AML | other | m | 2023-03-22T16:40:32.25 |
IV.ATPI.EHN. | ML:0.7 | 0.000038400000000000005 | 0.46 | AML | other | m | 2023-03-22T16:40:32.04 |
IV.ATMI.HHN. | ML:1.4 | 0.0002915 | 0.5 | AML | other | m | 2023-03-22T16:40:32.69 |
IV.MURB.HHE. | ML:1.6 | 0.000557 | 0.92 | AML | other | m | 2023-03-22T16:40:33.53 |
IV.ATVO.HHN. | ML:0.9 | 0.00009765 | 0.54 | AML | other | m | 2023-03-22T16:40:33.39 |
IV.ATCC.EHE. | ML:1.2 | 0.00012004999999999999 | 0.52 | AML | other | m | 2023-03-22T16:40:33.19 |
IV.ATCC.EHN. | ML:1.2 | 0.00011515000000000001 | 0.22 | AML | other | m | 2023-03-22T16:40:33.51 |
IV.ATPI.EHE. | ML:0.9 | 0.000060950000000000004 | 0.52 | AML | other | m | 2023-03-22T16:40:34.44 |
IV.ATMI.HHE. | ML:1.4 | 0.00033899999999999995 | 0.4 | AML | other | m | 2023-03-22T16:40:34.21 |
IV.ASSB.HHE. | ML:0.9 | 0.000033 | 1.64 | AML | other | m | 2023-03-22T16:40:38.88 |
IV.ASSB.HHN. | ML:0.8 | 0.000029049999999999998 | 0.42 | AML | other | m | 2023-03-22T16:40:38.28 |
IV.CAFI.HHE. | ML:0.8 | 0.00002634546 | 0.1152 | AML | other | m | 2023-03-22T16:40:36.09 |
IV.CAFI.HHN. | ML:0.7 | 0.00001888616 | 0.0896 | AML | other | m | 2023-03-22T16:40:38.23 |
IV.SSFR.HHE. | ML:0.9 | 0.000030260835 | 0.1792 | AML | other | m | 2023-03-22T16:40:38.30 |
IV.SSFR.HHN. | ML:1.0 | 0.000039094045 | 0.1664 | AML | other | m | 2023-03-22T16:40:38.57 |
IV.MGAB.HHE. | ML:1.0 | 0.000030848935 | 0.2176 | AML | other | m | 2023-03-22T16:40:43.19 |
IV.MGAB.HHN. | ML:1.0 | 0.0000308949545 | 0.1536 | AML | other | m | 2023-03-22T16:40:41.29 |