A magnitude ML 1.1 earthquake occured in region: 4 km NE Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8550, 12.7050 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 4 | 3278 | 3278 |
Trevi | PG | 4 | 8469 | 11747 |
Montefalco | PG | 6 | 5679 | 17426 |
Campello sul Clitunno | PG | 7 | 2442 | 19868 |
Giano dell'Umbria | PG | 11 | 3846 | 23714 |
Foligno | PG | 11 | 57155 | 80869 |
Bevagna | PG | 12 | 5081 | 85950 |
Gualdo Cattaneo | PG | 14 | 6155 | 92105 |
Spoleto | PG | 14 | 38218 | 130323 |
Spello | PG | 16 | 8645 | 138968 |
Vallo di Nera | PG | 16 | 364 | 139332 |
Massa Martana | PG | 17 | 3770 | 143102 |
Sant'Anatolia di Narco | PG | 17 | 564 | 143666 |
Cerreto di Spoleto | PG | 18 | 1075 | 144741 |
Cannara | PG | 19 | 4305 | 149046 |
Sellano | PG | 19 | 1079 | 150125 |
Scheggino | PG | 19 | 461 | 150586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-07-31 00:56:45 |
42.8552 | 12.7048 | 10 | 2022-07-31 01:53:25 |
Sala Sismica INGV-Roma | 107894931 |
Field | Value |
---|---|
Time (UTC) | 2022-07-31 00:56:45 ± 0.06 |
Latitude | 42.8552 ± 0.0027 |
Longitude | 12.7048 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107894931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 351 |
Semi-minor axis of confidence ellipse (meter) | 269 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 297 |
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 | 37 |
Number of defining phases | 36 |
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) | 0.58366 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 107894931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-31 01:53:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2022-07-31T00:57:09.90 | 3.0 | undecidable | manual | P | 0.05 | 0 | |||
IV.SSFR.HHZ. | 2022-07-31T00:57:06.15 | 0.3 | undecidable | manual | S | 6 | 64.7907 | 50 | 0.4 | 64 |
IV.EL6.EHZ. | 2022-07-31T00:57:05.25 | 0.3 | undecidable | manual | S | 31 | 61.6938 | 50 | 0.34 | 65 |
IV.SMA1.EHZ. | 2022-07-31T00:57:04.43 | 1.0 | undecidable | manual | S | 116 | 57.0984 | 50 | 0.73 | 19 |
IV.MMO1.EHZ. | 2022-07-31T00:57:02.20 | 0.3 | undecidable | manual | S | 84 | 50.8158 | 50 | 0.18 | 68 |
IV.MGAB.HHZ. | 2022-07-31T00:57:01.25 | 1.0 | undecidable | manual | S | 278 | 48.618 | 50 | -0.18 | 23 |
IV.CSP1.EHZ. | 2022-07-31T00:57:01.63 | 0.3 | undecidable | manual | S | 57 | 48.3183 | 50 | 0.27 | 68 |
IV.MC2.EHZ. | 2022-07-31T00:56:59.37 | 0.6 | undecidable | manual | S | 81 | 39.8268 | 50 | 0.28 | 46 |
IV.LNSS.HNE. | 2022-07-31T00:56:59.11 | 0.3 | undecidable | manual | S | 136 | 39.1275 | 50 | 0.21 | 70 |
IV.FDMO.HHZ. | 2022-07-31T00:56:58.23 | 0.3 | undecidable | manual | S | 57 | 37.0296 | 50 | -0.11 | 71 |
IV.ATCC.EHZ. | 2022-07-31T00:56:58.32 | 0.3 | undecidable | manual | S | 352 | 37.0296 | 50 | -0.01 | 73 |
IV.MML1.EHZ. | 2022-07-31T00:56:57.74 | 0.3 | undecidable | manual | S | 37 | 35.9418 | 50 | -0.31 | 69 |
IV.SSFR.HHZ. | 2022-07-31T00:56:57.49 | 0.6 | undecidable | manual | P | 6 | 64.7907 | 50 | 0.19 | 44 |
IV.NRCA.HHZ. | 2022-07-31T00:56:57.18 | 0.3 | undecidable | manual | S | 94 | 33.3444 | 50 | -0.19 | 71 |
IV.SMA1.EHZ. | 2022-07-31T00:56:56.87 | 0.3 | undecidable | manual | P | 116 | 57.0984 | 50 | 0.76 | 57 |
IV.EL6.EHZ. | 2022-07-31T00:56:56.84 | 0.1 | undecidable | manual | P | 31 | 61.6938 | 50 | 0.03 | 92 |
IV.FEMA.HNE. | 2022-07-31T00:56:56.39 | 0.3 | undecidable | manual | S | 67 | 30.4473 | 50 | -0.19 | 71 |
IT.MTCL.HGE. | 2022-07-31T00:56:55.75 | 0.3 | undecidable | manual | S | 57 | 28.4493 | 50 | -0.3 | 69 |
IV.MMO1.EHZ. | 2022-07-31T00:56:55.09 | 0.6 | positive | manual | P | 84 | 50.8158 | 50 | -0.05 | 47 |
IV.CESX.HHZ. | 2022-07-31T00:56:55.91 | 0.3 | undecidable | manual | S | 199 | 28.9488 | 50 | -0.29 | 70 |
IV.CSP1.EHZ. | 2022-07-31T00:56:54.70 | 0.3 | undecidable | manual | P | 57 | 48.3183 | 50 | -0.06 | 70 |
IV.CESI.HHZ. | 2022-07-31T00:56:54.23 | 0.3 | undecidable | manual | S | 44 | 23.2545 | 113 | -0.29 | 70 |
IV.MGAB.HHZ. | 2022-07-31T00:56:54.83 | 0.6 | undecidable | manual | P | 278 | 48.618 | 50 | 0.03 | 47 |
IV.MC2.EHZ. | 2022-07-31T00:56:53.49 | 0.3 | undecidable | manual | P | 81 | 39.8268 | 50 | 0.04 | 72 |
IV.LNSS.HNE. | 2022-07-31T00:56:53.25 | 0.3 | undecidable | manual | P | 136 | 39.1275 | 50 | -0.09 | 71 |
IV.ATCC.EHZ. | 2022-07-31T00:56:52.86 | 0.3 | undecidable | manual | P | 352 | 37.0296 | 50 | -0.15 | 71 |
IV.FEMA.HNE. | 2022-07-31T00:56:52.04 | 0.3 | undecidable | manual | P | 67 | 30.4473 | 50 | 0.04 | 73 |
IV.NRCA.HHZ. | 2022-07-31T00:56:52.25 | 0.1 | undecidable | manual | P | 94 | 33.3444 | 50 | -0.21 | 94 |
IV.MML1.EHZ. | 2022-07-31T00:56:52.66 | 0.1 | undecidable | manual | P | 37 | 35.9418 | 50 | -0.19 | 94 |
IV.FDMO.HHZ. | 2022-07-31T00:56:52.89 | 0.6 | positive | manual | P | 57 | 37.0296 | 50 | -0.13 | 47 |
IV.CESX.HHZ. | 2022-07-31T00:56:51.64 | 0.1 | undecidable | manual | P | 199 | 28.9488 | 50 | -0.14 | 96 |
IT.FOPC.HGZ. | 2022-07-31T00:56:51.49 | 0.3 | undecidable | manual | S | 359 | 12.6762 | 128 | 0.14 | 74 |
IT.GNU.HGZ. | 2022-07-31T00:56:51.18 | 0.6 | undecidable | manual | S | 243 | 12.3765 | 129 | -0.07 | 50 |
IT.MTCL.HGE. | 2022-07-31T00:56:51.69 | 0.1 | undecidable | manual | P | 57 | 28.4493 | 50 | -0.01 | 98 |
IV.CESI.HHZ. | 2022-07-31T00:56:50.73 | 0.1 | positive | manual | P | 44 | 23.2545 | 113 | -0.08 | 98 |
IT.FOPC.HGZ. | 2022-07-31T00:56:49.05 | 0.1 | undecidable | manual | P | 359 | 12.6762 | 128 | 0.07 | 100 |
IT.GNU.HGZ. | 2022-07-31T00:56:49.11 | 0.1 | undecidable | manual | P | 243 | 12.3765 | 129 | 0.19 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.2 | 0.00010669999999999999 | 0.26 | AML | other | m | 2022-07-31T00:56:54.45 |
IV.CESI.HHE. | ML:0.8 | 0.00004493253499999999 | 0.12 | AML | other | m | 2022-07-31T00:56:54.74 |
IV.CESX.HHN. | ML:1.2 | 0.00007759002 | 0.34 | AML | other | m | 2022-07-31T00:56:56.84 |
IV.CESX.HHE. | ML:1.2 | 0.0000722 | 0.3 | AML | other | m | 2022-07-31T00:56:57.42 |
IV.NRCA.HHN. | ML:1.2 | 0.00006245 | 0.36 | AML | other | m | 2022-07-31T00:56:57.70 |
IV.MML1.EHN. | ML:0.9 | 0.00003195 | 0.28 | AML | other | m | 2022-07-31T00:56:58.54 |
IV.NRCA.HHE. | ML:1.2 | 0.00007045 | 1.4 | AML | other | m | 2022-07-31T00:56:58.86 |
IV.FDMO.HHE. | ML:1.0 | 0.00003481029500000001 | 0.1 | AML | other | m | 2022-07-31T00:56:59.66 |
IV.FDMO.HHN. | ML:0.8 | 0.00002633692 | 0.12 | AML | other | m | 2022-07-31T00:56:58.89 |
IV.ATCC.EHE. | ML:1.0 | 0.000039999999999999996 | 0.78 | AML | other | m | 2022-07-31T00:56:59.79 |
IV.ATCC.EHN. | ML:1.0 | 0.00003355479 | 0.12 | AML | other | m | 2022-07-31T00:56:58.99 |
IV.MML1.EHE. | ML:0.8 | 0.00002688315 | 0.18 | AML | other | m | 2022-07-31T00:57:00.58 |
IV.MGAB.HHN. | ML:0.9 | 0.0000203 | 1.28 | AML | other | m | 2022-07-31T00:57:02.73 |
IV.MMO1.EHE. | ML:1.3 | 0.000055131429999999994 | 0.22 | AML | other | m | 2022-07-31T00:57:02.61 |
IV.MMO1.EHN. | ML:1.4 | 0.000061121335 | 0.2 | AML | other | m | 2022-07-31T00:57:02.98 |
IV.MGAB.HHE. | ML:0.9 | 0.000019549999999999997 | 0.44 | AML | other | m | 2022-07-31T00:57:04.59 |
IV.SSFR.HHN. | ML:0.0 | 0.000033905420000000004 | 0.24 | AML | other | m | 2022-07-31T00:57:07.69 |
IV.SSFR.HHE. | ML:0.0 | 0.000028054910000000002 | 0.18 | AML | other | m | 2022-07-31T00:57:08.33 |
IV.MC2.EHE. | ML:1.4 | 0.00008624349500000001 | 0.16 | AML | other | m | 2022-07-31T00:57:01.02 |
IV.MC2.EHN. | ML:1.5 | 0.000114411985 | 0.26 | AML | other | m | 2022-07-31T00:57:01.54 |
IV.CSP1.EHE. | ML:1.3 | 0.000055445465 | 0.14 | AML | other | m | 2022-07-31T00:57:01.97 |
IV.CSP1.EHN. | ML:1.5 | 0.00008216931999999999 | 0.18 | AML | other | m | 2022-07-31T00:57:02.08 |
IV.EL6.EHE. | ML:1.1 | 0.000023685981 | 0.32 | AML | other | m | 2022-07-31T00:57:08.07 |
IV.SMA1.EHE. | ML:0.8 | 0.000013526882 | 0.44 | AML | other | m | 2022-07-31T00:57:11.10 |