A magnitude ML 1.2 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8410, 12.9400 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 | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Campello sul Clitunno | PG | 13 | 2442 | 5684 |
Norcia | PG | 14 | 4957 | 10641 |
Poggiodomo | PG | 14 | 117 | 10758 |
Sant'Anatolia di Narco | PG | 15 | 564 | 11322 |
Cascia | PG | 15 | 3217 | 14539 |
Visso | MC | 16 | 1107 | 15646 |
Trevi | PG | 16 | 8469 | 24115 |
Scheggino | PG | 17 | 461 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25002 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-01-12 05:59:30 |
42.8407 | 12.9395 | 10 | 2022-01-12 06:32:59 |
Sala Sismica INGV-Roma | 99678301 |
Field | Value |
---|---|
Time (UTC) | 2022-01-12 05:59:30 ± 0.06 |
Latitude | 42.8407 ± 0.0027 |
Longitude | 12.9395 ± 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 | 99678301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 369 |
Semi-minor axis of confidence ellipse (meter) | 254 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31746 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 99678301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-12 06:32:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-01-12T05:59:43.10 | 0.3 | undecidable | manual | S | 38 | 35.2425 | 50 | 0.19 | 71 |
IV.MMO1.EHZ. | 2022-01-12T05:59:42.10 | 0.3 | undecidable | manual | S | 78 | 32.1456 | 50 | 0.01 | 74 |
IV.ASSB.HHZ. | 2022-01-12T05:59:42.09 | 3.0 | undecidable | manual | S | -0.18 | 0 | |||
IV.CESI.HHZ. | 2022-01-12T05:59:38.10 | 0.3 | undecidable | manual | S | 351 | 18.4704 | 119 | -0.12 | 74 |
IV.MMO1.EHZ. | 2022-01-12T05:59:37.19 | 0.1 | undecidable | manual | P | 78 | 32.1456 | 50 | -0.17 | 95 |
IV.GAVE.EHZ. | 2022-01-12T05:59:37.74 | 0.3 | undecidable | manual | S | 193 | 16.872 | 121 | -0.02 | 76 |
IV.NRCA.HHZ. | 2022-01-12T05:59:37.00 | 0.3 | undecidable | manual | S | 93 | 14.2746 | 126 | 0.01 | 76 |
IV.CSP1.EHZ. | 2022-01-12T05:59:37.75 | 0.1 | undecidable | manual | P | 38 | 35.2425 | 50 | -0.08 | 96 |
IV.CESI.HHZ. | 2022-01-12T05:59:35.22 | 0.1 | undecidable | manual | P | 351 | 18.4704 | 119 | 0.1 | 99 |
IV.NRCA.HHZ. | 2022-01-12T05:59:34.47 | 0.6 | positive | manual | P | 93 | 14.2746 | 126 | 0.06 | 50 |
IV.MC2.EHZ. | 2022-01-12T05:59:34.25 | 3.0 | undecidable | manual | P | 68 | 20.7681 | 115 | -1.22 | 0 |
IV.GAVE.EHZ. | 2022-01-12T05:59:34.91 | 0.1 | undecidable | manual | P | 193 | 16.872 | 121 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.2 | 0.000137834965 | 0.2816 | AML | other | m | 2022-01-12T05:59:37.79 |
IV.GAVE.EHN. | ML:1.3 | 0.0001596069 | 0.1984 | AML | other | m | 2022-01-12T05:59:38.17 |
IV.MC2.EHE. | ML:1.3 | 0.00014630300000000003 | 0.4608 | AML | other | m | 2022-01-12T05:59:37.60 |
IV.MC2.EHN. | ML:1.3 | 0.000122978485 | 0.2176 | AML | other | m | 2022-01-12T05:59:40.96 |
IV.NRCA.HHE. | ML:0.8 | 0.000068824875 | 0.16 | AML | other | m | 2022-01-12T05:59:36.88 |
IV.NRCA.HHN. | ML:0.8 | 0.00006869222 | 0.0992 | AML | other | m | 2022-01-12T05:59:37.56 |
IV.NRCA.HNE. | ML:1.3 | 0.00018918176000000002 | 0.32 | AML | other | m | 2022-01-12T05:59:37.74 |
IV.NRCA.HNN. | ML:1.3 | 0.0001828592 | 0.9408 | AML | other | m | 2022-01-12T05:59:35.56 |
IV.GAVE.HNE. | ML:1.2 | 0.00013278999999999998 | 0.272 | AML | other | m | 2022-01-12T05:59:37.92 |
IV.GAVE.HNN. | ML:1.3 | 0.00017303245 | 0.8416 | AML | other | m | 2022-01-12T05:59:41.00 |
IV.CESI.HNE. | ML:1.4 | 0.00019321910000000001 | 0.88 | AML | other | m | 2022-01-12T05:59:36.91 |
IV.CESI.HNN. | ML:1.2 | 0.00014018625 | 0.5216 | AML | other | m | 2022-01-12T05:59:41.04 |
IV.CESI.HHE. | ML:0.7 | 0.00003982995 | 0.3008 | AML | other | m | 2022-01-12T05:59:43.59 |
IV.CESI.HHN. | ML:1.0 | 0.00007178925999999999 | 0.3008 | AML | other | m | 2022-01-12T05:59:38.39 |
IV.CSP1.EHE. | ML:1.9 | 0.00030564055 | 2.5792 | AML | other | m | 2022-01-12T05:59:48.24 |
IV.CSP1.EHN. | ML:1.8 | 0.00025273375 | 1.8208 | AML | other | m | 2022-01-12T05:59:39.37 |