A magnitude ML 1.2 earthquake occured in region: 6 km NE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.7590, 12.9600 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 |
---|---|---|---|---|
Poggiodomo | PG | 6 | 117 | 117 |
Cascia | PG | 6 | 3217 | 3334 |
Cerreto di Spoleto | PG | 8 | 1075 | 4409 |
Vallo di Nera | PG | 8 | 364 | 4773 |
Sant'Anatolia di Narco | PG | 10 | 564 | 5337 |
Scheggino | PG | 12 | 461 | 5798 |
Norcia | PG | 12 | 4957 | 10755 |
Monteleone di Spoleto | PG | 12 | 599 | 11354 |
Sellano | PG | 15 | 1079 | 12433 |
Preci | PG | 15 | 724 | 13157 |
Campello sul Clitunno | PG | 16 | 2442 | 15599 |
Spoleto | PG | 18 | 38218 | 53817 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-02-28 14:05:52 |
42.7588 | 12.9603 | 10 | 2023-02-28 14:16:20 |
Sala Sismica INGV-Roma | 114884811 |
Field | Value |
---|---|
Time (UTC) | 2023-02-28 14:05:52 ± 0.05 |
Latitude | 42.7588 ± 0.0027 |
Longitude | 12.9603 ± 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 | 114884811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 239 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 273 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37772 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 114884811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-28 14:16:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2023-02-28T14:07:41.03 | 3.0 | undecidable | manual | Sn | -4.95 | 0 | |||
IV.BAG8.EHZ. | 2023-02-28T14:07:38.93 | 3.0 | undecidable | manual | Sn | 1.53 | 0 | |||
IV.IFIL.HHZ. | 2023-02-28T14:07:37.12 | 3.0 | undecidable | manual | Sg | 3.12 | 0 | |||
RF.GEPF.HHZ. | 2023-02-28T14:07:32.13 | 3.0 | undecidable | manual | Sn | -1.04 | 0 | |||
ST.DOSS.HHZ. | 2023-02-28T14:07:26.41 | 3.0 | undecidable | manual | Sn | -6.06 | 0 | |||
IV.SBPO.HNZ. | 2023-02-28T14:07:20.34 | 3.0 | undecidable | manual | Sg | 2.89 | 0 | |||
IV.ACATE.EHZ. | 2023-02-28T14:07:08.21 | 3.0 | negative | manual | Pn | 1.43 | 0 | |||
IV.ECTS.HHZ. | 2023-02-28T14:07:06.08 | 3.0 | undecidable | manual | Pg | 9.49 | 0 | |||
IV.CMPR.HHZ. | 2023-02-28T14:06:59.98 | 3.0 | undecidable | manual | Sg | 0.93 | 0 | |||
GU.CANO.HHZ. | 2023-02-28T14:06:59.60 | 3.0 | undecidable | manual | Pg | 9.06 | 0 | |||
IV.IFIL.HHZ. | 2023-02-28T14:06:52.85 | 3.0 | positive | manual | Pg | 6.73 | 0 | |||
GU.GSCL.HHZ. | 2023-02-28T14:06:34.80 | 3.0 | undecidable | manual | Pg | 2.96 | 0 | |||
IV.RIBO.EHZ.01 | 2023-02-28T14:06:15.47 | 3.0 | undecidable | manual | Pn | -2.72 | 0 | |||
IV.CSP1.EHZ. | 2023-02-28T14:06:06.92 | 0.6 | undecidable | manual | S | 28 | 41.9247 | 50 | 0.2 | 48 |
IV.RM33.HNZ. | 2023-02-28T14:06:04.94 | 0.6 | undecidable | manual | S | 143 | 34.6431 | 50 | 0.17 | 49 |
7F.SIB1.EHE. | 2023-02-28T14:06:03.16 | 0.6 | undecidable | manual | S | 59 | 29.3484 | 50 | -0.2 | 49 |
IV.CESI.HHZ. | 2023-02-28T14:06:02.91 | 0.6 | undecidable | manual | S | 351 | 27.6501 | 50 | -0.01 | 51 |
IV.CSP1.EHZ. | 2023-02-28T14:06:00.83 | 1.0 | negative | manual | P | 28 | 41.9247 | 50 | -0.01 | 25 |
IV.LNSS.HHZ. | 2023-02-28T14:05:59.83 | 0.6 | undecidable | manual | S | 159 | 18.4704 | 118 | -0.24 | 50 |
IV.RM33.HNZ. | 2023-02-28T14:05:59.65 | 1.0 | undecidable | manual | P | 143 | 34.6431 | 50 | -0.06 | 25 |
IV.NRCA.HHZ. | 2023-02-28T14:05:59.04 | 0.6 | undecidable | manual | S | 56 | 14.9739 | 123 | 0.01 | 53 |
7F.SIB1.EHE. | 2023-02-28T14:05:59.01 | 0.6 | undecidable | manual | P | 59 | 29.3484 | 50 | 0.11 | 50 |
IV.CESI.HHZ. | 2023-02-28T14:05:58.49 | 0.1 | positive | manual | P | 351 | 27.6501 | 50 | -0.15 | 100 |
IV.GAVE.EHZ. | 2023-02-28T14:05:57.49 | 0.6 | undecidable | manual | S | 216 | 9.1797 | 137 | 0.03 | 53 |
IV.LNSS.HHZ. | 2023-02-28T14:05:57.00 | 0.3 | undecidable | manual | P | 159 | 18.4704 | 118 | 0.01 | 78 |
IV.NRCA.HHZ. | 2023-02-28T14:05:56.45 | 0.3 | undecidable | manual | P | 56 | 14.9739 | 123 | 0.06 | 78 |
IV.GAVE.EHZ. | 2023-02-28T14:05:55.79 | 1.0 | undecidable | manual | P | 216 | 9.1797 | 137 | 0.3 | 25 |
IV.FAGN.HHZ. | 2023-02-28T14:05:48.82 | 3.0 | undecidable | manual | S | -1.84 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.6 | 0.0005297406499999999 | 0.16 | AML | other | m | 2023-02-28T14:05:57.79 |
IV.GAVE.EHE. | ML:1.3 | 0.000251369 | 0.1216 | AML | other | m | 2023-02-28T14:05:57.67 |
IV.NRCA.HHN. | ML:1.1 | 0.00011449999999999999 | 0.1 | AML | other | m | 2023-02-28T14:05:59.21 |
IV.NRCA.HHE. | ML:1.1 | 0.000125 | 0.18 | AML | other | m | 2023-02-28T14:05:59.23 |
IV.GAVE.HNE. | ML:1.3 | 0.00027683405 | 0.1344 | AML | other | m | 2023-02-28T14:05:57.68 |
IV.GAVE.HNN. | ML:1.1 | 0.0001770447 | 0.7616 | AML | other | m | 2023-02-28T14:06:03.85 |
IV.NRCA.HNE. | ML:1.1 | 0.0001186391385 | 0.1664 | AML | other | m | 2023-02-28T14:05:59.23 |
IV.NRCA.HNN. | ML:1.3 | 0.00019574566500000002 | 0.608 | AML | other | m | 2023-02-28T14:06:10.21 |
IV.LNSS.HHE. | ML:1.1 | 0.00009988593000000001 | 0.1408 | AML | other | m | 2023-02-28T14:06:00.60 |
IV.LNSS.HHN. | ML:0.9 | 0.00007036104 | 0.1344 | AML | other | m | 2023-02-28T14:06:01.18 |
IV.LNSS.HNE. | ML:1.2 | 0.00011355034999999999 | 0.6656 | AML | other | m | 2023-02-28T14:05:59.43 |
IV.LNSS.HNN. | ML:1.3 | 0.00014300400000000002 | 0.5504 | AML | other | m | 2023-02-28T14:06:09.47 |