A magnitude ML 1.3 earthquake occured in region: 1 km W Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8210, 12.9000 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 1 | 1075 | 1075 |
Vallo di Nera | PG | 6 | 364 | 1439 |
Sellano | PG | 8 | 1079 | 2518 |
Campello sul Clitunno | PG | 10 | 2442 | 4960 |
Sant'Anatolia di Narco | PG | 11 | 564 | 5524 |
Poggiodomo | PG | 12 | 117 | 5641 |
Preci | PG | 13 | 724 | 6365 |
Scheggino | PG | 13 | 461 | 6826 |
Trevi | PG | 14 | 8469 | 15295 |
Cascia | PG | 15 | 3217 | 18512 |
Norcia | PG | 16 | 4957 | 23469 |
Spoleto | PG | 16 | 38218 | 61687 |
Castel Ritaldi | PG | 19 | 3278 | 64965 |
Monteleone di Spoleto | PG | 19 | 599 | 65564 |
Visso | MC | 20 | 1107 | 66671 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-04-24 03:38:30 |
42.8213 | 12.8997 | 10 | 2022-04-24 03:46:57 |
Sala Sismica INGV-Roma | 103683571 |
Field | Value |
---|---|
Time (UTC) | 2022-04-24 03:38:30 ± 0.06 |
Latitude | 42.8213 ± 0.0027 |
Longitude | 12.8997 ± 0.0061 |
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 | 103683571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 522 |
Semi-minor axis of confidence ellipse (meter) | 188 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
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) | 0.12950 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 103683571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-24 03:46:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-04-24T03:38:41.55 | 0.6 | undecidable | manual | S | 10 | 32.9448 | 50 | 0.14 | 48 |
IV.FDMO.HHZ. | 2022-04-24T03:38:40.02 | 0.3 | undecidable | manual | S | 32 | 28.3494 | 50 | -0.16 | 72 |
IV.ARRO.EHZ. | 2022-04-24T03:38:40.48 | 0.6 | undecidable | manual | S | 202 | 29.0487 | 50 | 0.12 | 49 |
IV.LNSS.HNZ. | 2022-04-24T03:38:39.37 | 0.3 | undecidable | manual | S | 155 | 26.8509 | 50 | -0.41 | 69 |
IV.RM33.HNE. | 2022-04-24T03:38:38.02 | 0.1 | undecidable | manual | P | 143 | 43.1235 | 50 | -0.15 | 94 |
IV.ATCC.EHZ. | 2022-04-24T03:38:38.48 | 0.6 | undecidable | manual | P | 333 | 45.5211 | 50 | -0.06 | 48 |
IV.SMA1.EHE. | 2022-04-24T03:38:38.54 | 0.3 | undecidable | manual | P | 121 | 41.3253 | 50 | 0.65 | 62 |
IV.NRCA.HHZ. | 2022-04-24T03:38:37.01 | 0.6 | undecidable | manual | S | 85 | 17.4714 | 121 | -0.08 | 50 |
IV.CESI.HHZ. | 2022-04-24T03:38:37.80 | 0.6 | undecidable | manual | S | 1 | 20.3685 | 117 | -0.16 | 49 |
IT.MTCL.HGZ. | 2022-04-24T03:38:37.88 | 0.6 | undecidable | manual | S | 23 | 20.7681 | 117 | -0.21 | 48 |
IV.MML1.EHZ. | 2022-04-24T03:38:36.54 | 0.3 | undecidable | manual | P | 10 | 32.9448 | 50 | -0.06 | 73 |
IV.MOMA.HNZ. | 2022-04-24T03:38:36.18 | 0.3 | undecidable | manual | P | 266 | 26.8509 | 50 | 0.51 | 67 |
IV.ASSB.HHZ. | 2022-04-24T03:38:36.18 | 0.3 | undecidable | manual | P | 322 | 31.3464 | 50 | -0.18 | 72 |
IV.GAVE.EHZ. | 2022-04-24T03:38:36.11 | 0.6 | undecidable | manual | S | 182 | 14.3745 | 126 | -0.06 | 50 |
7F.SIB3.EHN. | 2022-04-24T03:38:36.68 | 0.1 | undecidable | manual | P | 79 | 30.747 | 50 | 0.43 | 91 |
IV.CESX.HHZ. | 2022-04-24T03:38:36.65 | 0.3 | undecidable | manual | P | 227 | 34.743 | 50 | -0.23 | 71 |
IV.LNSS.HNZ. | 2022-04-24T03:38:35.52 | 0.3 | undecidable | manual | P | 155 | 26.8509 | 50 | -0.13 | 73 |
IV.FDMO.HHZ. | 2022-04-24T03:38:35.78 | 0.3 | undecidable | manual | P | 32 | 28.3494 | 50 | -0.1 | 73 |
IV.MC2.EHZ. | 2022-04-24T03:38:35.41 | 0.6 | undecidable | manual | P | 67 | 25.5522 | 50 | -0.05 | 50 |
IV.ARRO.EHZ. | 2022-04-24T03:38:35.86 | 0.1 | undecidable | manual | P | 202 | 29.0487 | 50 | -0.13 | 97 |
IV.NRCA.HHZ. | 2022-04-24T03:38:34.09 | 0.3 | undecidable | manual | P | 85 | 17.4714 | 121 | -0.01 | 76 |
IV.CESI.HHZ. | 2022-04-24T03:38:34.65 | 0.3 | undecidable | manual | P | 1 | 20.3685 | 117 | 0.05 | 75 |
IT.MTCL.HGZ. | 2022-04-24T03:38:34.63 | 0.1 | undecidable | manual | P | 23 | 20.7681 | 117 | -0.05 | 100 |
IV.FEMA.HNZ. | 2022-04-24T03:38:34.66 | 0.3 | undecidable | manual | P | 38 | 19.7691 | 118 | 0.16 | 73 |
IV.GAVE.EHZ. | 2022-04-24T03:38:33.72 | 0.3 | undecidable | manual | P | 182 | 14.3745 | 126 | 0.15 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.8 | 0.000633 | 0.6 | AML | other | m | 2022-04-24T03:38:36.40 |
IV.NRCA.HHN. | ML:1.4 | 0.00021750000000000003 | 0.1 | AML | other | m | 2022-04-24T03:38:37.15 |
IV.GAVE.EHE. | ML:1.8 | 0.0005815 | 1.06 | AML | other | m | 2022-04-24T03:38:37.69 |
IV.NRCA.HHE. | ML:1.4 | 0.000225 | 0.54 | AML | other | m | 2022-04-24T03:38:37.10 |
IV.CESI.HHN. | ML:1.6 | 0.00026349999999999995 | 0.16 | AML | other | m | 2022-04-24T03:38:38.10 |
IV.CESI.HHE. | ML:1.4 | 0.00015900000000000002 | 1.02 | AML | other | m | 2022-04-24T03:38:38.07 |
IV.ARRO.EHN. | ML:1.1 | 0.00006145 | 0.2 | AML | other | m | 2022-04-24T03:38:41.32 |
IV.ASSB.HHN. | ML:1.2 | 0.00008215 | 0.94 | AML | other | m | 2022-04-24T03:38:41.50 |
IV.MML1.EHE. | ML:1.1 | 0.00005035 | 0.76 | AML | other | m | 2022-04-24T03:38:41.60 |
IV.ASSB.HHE. | ML:1.2 | 0.00006884999999999999 | 1.12 | AML | other | m | 2022-04-24T03:38:41.24 |
IV.ARRO.EHE. | ML:1.0 | 0.0000513 | 0.16 | AML | other | m | 2022-04-24T03:38:41.91 |
IV.CESX.HHN. | ML:1.2 | 0.00006845 | 1.12 | AML | other | m | 2022-04-24T03:38:42.14 |
IV.CESX.HHE. | ML:1.2 | 0.00006654999999999999 | 1.36 | AML | other | m | 2022-04-24T03:38:42.93 |
IV.MML1.EHN. | ML:1.1 | 0.00006105 | 0.54 | AML | other | m | 2022-04-24T03:38:44.29 |