A magnitude ML 1.1 earthquake occured in region: 8 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9350, 12.8570 at 10 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 |
---|---|---|---|---|
Sellano | PG | 8 | 1079 | 1079 |
Trevi | PG | 11 | 8469 | 9548 |
Foligno | PG | 13 | 57155 | 66703 |
Monte Cavallo | MC | 14 | 145 | 66848 |
Cerreto di Spoleto | PG | 14 | 1075 | 67923 |
Campello sul Clitunno | PG | 14 | 2442 | 70365 |
Preci | PG | 16 | 724 | 71089 |
Valtopina | PG | 16 | 1398 | 72487 |
Spello | PG | 16 | 8645 | 81132 |
Serravalle di Chienti | MC | 17 | 1070 | 82202 |
Montefalco | PG | 17 | 5679 | 87881 |
Vallo di Nera | PG | 18 | 364 | 88245 |
Visso | MC | 19 | 1107 | 89352 |
Castel Ritaldi | PG | 19 | 3278 | 92630 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-01-25 11:26:33 |
42.935 | 12.8572 | 10 | 2022-01-25 11:41:24 |
Sala Sismica INGV-Roma | 100168221 |
Field | Value |
---|---|
Time (UTC) | 2022-01-25 11:26:33 ± 0.1 |
Latitude | 42.9350 ± 0.0054 |
Longitude | 12.8572 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100168221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 590 |
Semi-minor axis of confidence ellipse (meter) | 557 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43257 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 100168221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-25 11:41:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2022-01-25T11:26:48.94 | 0.3 | undecidable | manual | S | 24 | 48.0186 | 50 | 0.3 | 67 |
IV.COR1.EHZ. | 2022-01-25T11:26:46.27 | 3.0 | positive | manual | P | -0.7 | 0 | |||
IV.CSP1.EHZ. | 2022-01-25T11:26:44.55 | 0.3 | undecidable | manual | S | 58 | 33.1446 | 50 | -0.12 | 72 |
IV.GAVE.EHZ. | 2022-01-25T11:26:42.80 | 0.3 | undecidable | manual | S | 174 | 27.1506 | 110 | -0.26 | 71 |
IV.MC2.EHZ. | 2022-01-25T11:26:42.75 | 0.3 | undecidable | manual | S | 95 | 27.0507 | 110 | -0.3 | 70 |
IV.NRCA.HHZ. | 2022-01-25T11:26:41.82 | 0.3 | undecidable | manual | S | 118 | 23.754 | 112 | -0.15 | 73 |
IV.FDMO.HHZ. | 2022-01-25T11:26:41.10 | 0.3 | undecidable | manual | S | 59 | 21.7671 | 114 | -0.25 | 71 |
IV.EL6.EHZ. | 2022-01-25T11:26:41.90 | 0.1 | undecidable | manual | P | 24 | 48.0186 | 50 | -0.16 | 93 |
IV.MML1.EHZ. | 2022-01-25T11:26:41.13 | 0.3 | undecidable | manual | S | 25 | 21.867 | 114 | -0.24 | 71 |
IV.ASSB.HHZ. | 2022-01-25T11:26:40.56 | 0.3 | undecidable | manual | S | 307 | 20.0688 | 116 | -0.24 | 72 |
IV.MC2.EHZ. | 2022-01-25T11:26:40.71 | 0.1 | undecidable | manual | P | 95 | 27.0507 | 110 | 1.88 | 42 |
IV.SNTG.HHZ. | 2022-01-25T11:26:40.10 | 0.1 | undecidable | manual | P | 11 | 36.1416 | 50 | -0.13 | 96 |
IV.CSP1.EHZ. | 2022-01-25T11:26:39.65 | 0.1 | undecidable | manual | P | 58 | 33.1446 | 50 | -0.12 | 96 |
IT.MTCL.HGE. | 2022-01-25T11:26:38.81 | 0.3 | undecidable | manual | S | 60 | 13.2756 | 126 | 0.03 | 76 |
IV.NRCA.HHZ. | 2022-01-25T11:26:38.18 | 0.1 | undecidable | manual | P | 118 | 23.754 | 112 | -0.03 | 99 |
IV.GAVE.EHZ. | 2022-01-25T11:26:38.89 | 0.1 | undecidable | manual | P | 174 | 27.1506 | 110 | 0.05 | 98 |
IV.MOMA.HHZ. | 2022-01-25T11:26:38.89 | 0.1 | undecidable | manual | P | 238 | 27.4503 | 50 | -0.01 | 99 |
IV.CESI.HHZ. | 2022-01-25T11:26:37.68 | 0.3 | undecidable | manual | S | 26 | 8.6802 | 138 | 0.1 | 76 |
IV.MML1.EHZ. | 2022-01-25T11:26:37.82 | 0.1 | undecidable | manual | P | 25 | 21.867 | 114 | -0.04 | 99 |
IV.FDMO.HHZ. | 2022-01-25T11:26:37.82 | 0.1 | undecidable | manual | P | 59 | 21.7671 | 114 | -0.03 | 100 |
IV.ASSB.HHZ. | 2022-01-25T11:26:37.56 | 0.1 | undecidable | manual | P | 307 | 20.0688 | 116 | 0.03 | 100 |
IV.CESI.HHZ. | 2022-01-25T11:26:36.06 | 0.1 | undecidable | manual | P | 26 | 8.6802 | 138 | 0.38 | 95 |
IT.MTCL.HGE. | 2022-01-25T11:26:36.62 | 0.1 | undecidable | manual | P | 60 | 13.2756 | 126 | 0.26 | 97 |
IV.FEMA.HNE. | 2022-01-25T11:26:36.44 | 0.6 | undecidable | manual | P | 79 | 15.9729 | 121 | -0.36 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.0004375 | 1.6 | AML | other | m | 2022-01-25T11:26:38.14 |
IV.CESI.HHE. | ML:1.4 | 0.000321 | 0.32 | AML | other | m | 2022-01-25T11:26:38.00 |
IV.FDMO.HHE. | ML:0.8 | 0.000047149999999999994 | 0.3 | AML | other | m | 2022-01-25T11:26:41.16 |
IV.FDMO.HHN. | ML:0.7 | 0.000034200000000000005 | 0.54 | AML | other | m | 2022-01-25T11:26:41.17 |
IV.NRCA.HHN. | ML:1.2 | 0.000094 | 0.1 | AML | other | m | 2022-01-25T11:26:42.00 |
IV.NRCA.HHE. | ML:1.0 | 0.000062 | 0.16 | AML | other | m | 2022-01-25T11:26:42.25 |
IV.GAVE.EHE. | ML:1.2 | 0.0000922 | 0.76 | AML | other | m | 2022-01-25T11:26:43.58 |
IV.GAVE.EHN. | ML:1.1 | 0.00007714999999999999 | 0.74 | AML | other | m | 2022-01-25T11:26:44.73 |