A magnitude ML 1.2 earthquake occured in region: 5 km SW Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.7950, 12.7310 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 5 | 2442 | 2442 |
Castel Ritaldi | PG | 6 | 3278 | 5720 |
Spoleto | PG | 7 | 38218 | 43938 |
Trevi | PG | 9 | 8469 | 52407 |
Sant'Anatolia di Narco | PG | 11 | 564 | 52971 |
Vallo di Nera | PG | 11 | 364 | 53335 |
Scheggino | PG | 12 | 461 | 53796 |
Montefalco | PG | 13 | 5679 | 59475 |
Giano dell'Umbria | PG | 13 | 3846 | 63321 |
Cerreto di Spoleto | PG | 16 | 1075 | 64396 |
Massa Martana | PG | 17 | 3770 | 68166 |
Foligno | PG | 18 | 57155 | 125321 |
Bevagna | PG | 18 | 5081 | 130402 |
Acquasparta | TR | 19 | 4778 | 135180 |
Gualdo Cattaneo | PG | 19 | 6155 | 141335 |
Poggiodomo | PG | 19 | 117 | 141452 |
Sellano | PG | 19 | 1079 | 142531 |
Ferentillo | TR | 20 | 1913 | 144444 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-09-01 05:37:22 |
42.7948 | 12.7308 | 11 | 2021-09-01 05:44:19 |
Sala Sismica INGV-Roma | 94895781 |
Field | Value |
---|---|
Time (UTC) | 2021-09-01 05:37:22 ± 0.07 |
Latitude | 42.7948 ± 0.0036 |
Longitude | 12.7308 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94895781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 347 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
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 | 29 |
Number of defining phases | 19 |
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) | 0.35523 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 94895781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-01 05:44:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NDIM.HHZ. | 2021-09-01T05:38:06.02 | 3.0 | negative | manual | Pg | 1.51 | 0 | |||
GU.GSCL.HHZ. | 2021-09-01T05:38:05.63 | 3.0 | undecidable | manual | Pg | 4.83 | 0 | |||
IV.LAV9.HNZ. | 2021-09-01T05:37:57.67 | 3.0 | undecidable | manual | S | -5.58 | 0 | |||
IV.FIR.HHZ. | 2021-09-01T05:37:52.40 | 3.0 | undecidable | manual | P | 1.81 | 0 | |||
IV.TERO.HNZ. | 2021-09-01T05:37:46.51 | 3.0 | undecidable | manual | S | -0.88 | 0 | |||
IV.PE3.EHZ. | 2021-09-01T05:37:36.79 | 3.0 | negative | manual | P | -5.22 | 0 | |||
IV.FDMO.HHZ. | 2021-09-01T05:37:35.40 | 0.3 | undecidable | manual | S | 47 | 39.4272 | 50 | -0.05 | 72 |
IV.LNSS.HHZ. | 2021-09-01T05:37:33.67 | 0.3 | undecidable | manual | S | 130 | 33.0447 | 50 | -0.07 | 72 |
IV.NRCA.HHZ. | 2021-09-01T05:37:33.24 | 0.3 | undecidable | manual | S | 82 | 31.5462 | 50 | -0.09 | 72 |
IV.ASSB.HHZ. | 2021-09-01T05:37:32.41 | 0.3 | undecidable | manual | S | 348 | 28.0497 | 50 | -0.01 | 74 |
IV.ARRO.EHZ. | 2021-09-01T05:37:31.81 | 0.6 | undecidable | manual | S | 173 | 24.0537 | 50 | 0.46 | 45 |
IV.MMO1.EHZ. | 2021-09-01T05:37:31.68 | 3.0 | positive | manual | P | -0.25 | 0 | |||
IV.CESI.HHZ. | 2021-09-01T05:37:31.93 | 0.3 | undecidable | manual | S | 31 | 27.2505 | 50 | -0.26 | 70 |
IV.RM33.EHZ. | 2021-09-01T05:37:31.62 | 3.0 | positive | manual | P | -0.51 | 0 | |||
IV.CESX.HHZ. | 2021-09-01T05:37:31.02 | 0.3 | undecidable | manual | S | 210 | 23.754 | 50 | -0.25 | 71 |
IV.CSP1.EHZ. | 2021-09-01T05:37:31.74 | 3.0 | negative | manual | P | -0.55 | 0 | |||
IV.FDMO.HHZ. | 2021-09-01T05:37:30.23 | 0.3 | undecidable | manual | P | 47 | 39.4272 | 50 | 0.32 | 68 |
IV.FEMA.HNN. | 2021-09-01T05:37:29.53 | 0.3 | undecidable | manual | P | 54 | 31.8459 | 50 | 0.79 | 59 |
IV.GAVE.EHZ. | 2021-09-01T05:37:29.32 | 0.3 | undecidable | manual | S | 130 | 17.5713 | 121 | -0.1 | 74 |
IV.MML1.EHZ. | 2021-09-01T05:37:29.96 | 3.0 | negative | manual | P | -0.5 | 0 | |||
IV.NRCA.HHZ. | 2021-09-01T05:37:28.59 | 0.1 | undecidable | manual | P | 82 | 31.5462 | 50 | -0.09 | 96 |
IV.MOMA.HHZ. | 2021-09-01T05:37:28.11 | 0.1 | undecidable | manual | S | 274 | 13.0758 | 129 | -0.05 | 100 |
IV.LNSS.HHZ. | 2021-09-01T05:37:28.80 | 0.3 | undecidable | manual | P | 130 | 33.0447 | 50 | -0.12 | 72 |
IV.ASSB.HHZ. | 2021-09-01T05:37:28.12 | 0.1 | negative | manual | P | 348 | 28.0497 | 50 | -0.04 | 98 |
IV.CESX.HHZ. | 2021-09-01T05:37:27.45 | 0.1 | undecidable | manual | P | 210 | 23.754 | 50 | -0.04 | 98 |
IV.ARRO.EHZ. | 2021-09-01T05:37:27.64 | 0.1 | undecidable | manual | P | 173 | 24.0537 | 50 | 0.1 | 97 |
IV.CESI.HHZ. | 2021-09-01T05:37:27.89 | 0.1 | undecidable | manual | P | 31 | 27.2505 | 50 | -0.14 | 96 |
IV.GAVE.EHZ. | 2021-09-01T05:37:26.37 | 0.1 | undecidable | manual | P | 130 | 17.5713 | 121 | -0.06 | 99 |
IV.MOMA.HHZ. | 2021-09-01T05:37:25.80 | 0.1 | undecidable | manual | P | 274 | 13.0758 | 129 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.1 | 0.00013550000000000001 | 0.18 | AML | other | m | 2021-09-01T05:37:28.64 |
IV.MOMA.HNE. | ML:1.5 | 0.000325 | 0.22 | AML | other | m | 2021-09-01T05:37:28.58 |
IV.MOMA.HHE. | ML:1.5 | 0.0003145 | 0.22 | AML | other | m | 2021-09-01T05:37:28.58 |
IV.MOMA.HNN. | ML:1.3 | 0.0002095 | 0.98 | AML | other | m | 2021-09-01T05:37:29.22 |
IV.GAVE.EHN. | ML:1.5 | 0.000237 | 0.86 | AML | other | m | 2021-09-01T05:37:29.69 |
IV.GAVE.EHE. | ML:1.5 | 0.000237 | 1.26 | AML | other | m | 2021-09-01T05:37:30.25 |
IV.CESX.HHE. | ML:1.1 | 0.00008535000000000001 | 0.64 | AML | other | m | 2021-09-01T05:37:32.03 |
IV.CESI.HHN. | ML:1.3 | 0.00010850000000000001 | 0.6 | AML | other | m | 2021-09-01T05:37:32.44 |
IV.ARRO.EHE. | ML:0.9 | 0.000046649999999999996 | 1.42 | AML | other | m | 2021-09-01T05:37:32.75 |
IV.ARRO.EHN. | ML:0.9 | 0.00004565 | 0.2 | AML | other | m | 2021-09-01T05:37:32.79 |
IV.ASSB.HHE. | ML:1.3 | 0.00010170000000000002 | 1.58 | AML | other | m | 2021-09-01T05:37:32.00 |
IV.CESX.HHN. | ML:1.2 | 0.000112 | 0.32 | AML | other | m | 2021-09-01T05:37:33.47 |
IV.ASSB.HHN. | ML:1.4 | 0.00011499999999999999 | 0.92 | AML | other | m | 2021-09-01T05:37:33.88 |
IV.NRCA.HHN. | ML:1.1 | 0.000055849999999999996 | 1.9 | AML | other | m | 2021-09-01T05:37:33.95 |
IV.CESI.HHE. | ML:1.1 | 0.00006775000000000001 | 1.24 | AML | other | m | 2021-09-01T05:37:34.91 |
IV.LNSS.HHE. | ML:1.2 | 0.0000724 | 0.5 | AML | other | m | 2021-09-01T05:37:34.65 |
IV.NRCA.HHE. | ML:1.1 | 0.00006195 | 0.46 | AML | other | m | 2021-09-01T05:37:34.75 |
IV.FDMO.HHN. | ML:1.0 | 0.0000353 | 1.06 | AML | other | m | 2021-09-01T05:37:35.34 |
IV.FDMO.HHE. | ML:1.2 | 0.000053099999999999996 | 0.16 | AML | other | m | 2021-09-01T05:37:35.86 |
IV.MML1.EHN. | ML:1.1 | 0.000038350000000000004 | 1.36 | AML | other | m | 2021-09-01T05:37:37.05 |
IV.LNSS.HHN. | ML:1.2 | 0.00006884999999999999 | 0.76 | AML | other | m | 2021-09-01T05:37:37.80 |
IV.MML1.EHE. | ML:1.1 | 0.00004105 | 0.24 | AML | other | m | 2021-09-01T05:37:37.84 |
IV.CSP1.EHN. | ML:1.5 | 0.00008265 | 0.76 | AML | other | m | 2021-09-01T05:37:38.97 |
IV.CSP1.EHE. | ML:1.6 | 0.00009245000000000001 | 1.04 | AML | other | m | 2021-09-01T05:37:39.07 |
IV.RM33.EHE. | ML:1.1 | 0.00003125 | 1.58 | AML | other | m | 2021-09-01T05:37:40.87 |
IV.RM33.EHN. | ML:1.0 | 0.0000235 | 0.66 | AML | other | m | 2021-09-01T05:37:41.10 |