A magnitude ML 0.9 earthquake occured in region: 3 km N Polino (TR), on
and geographic coordinates (lat, lon) 42.6100, 12.8380 at 14 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 |
---|---|---|---|---|
Polino | TR | 3 | 233 | 233 |
Ferentillo | TR | 4 | 1913 | 2146 |
Montefranco | TR | 6 | 1276 | 3422 |
Arrone | TR | 6 | 2763 | 6185 |
Morro Reatino | RI | 9 | 373 | 6558 |
Labro | RI | 10 | 374 | 6932 |
Rivodutri | RI | 10 | 1253 | 8185 |
Monteleone di Spoleto | PG | 11 | 599 | 8784 |
Scheggino | PG | 12 | 461 | 9245 |
Leonessa | RI | 12 | 2435 | 11680 |
Poggio Bustone | RI | 13 | 2055 | 13735 |
Colli sul Velino | RI | 13 | 533 | 14268 |
Sant'Anatolia di Narco | PG | 14 | 564 | 14832 |
Poggiodomo | PG | 14 | 117 | 14949 |
Spoleto | PG | 16 | 38218 | 53167 |
Cantalice | RI | 17 | 2755 | 55922 |
Terni | TR | 17 | 111501 | 167423 |
Vallo di Nera | PG | 18 | 364 | 167787 |
Greccio | RI | 18 | 1558 | 169345 |
Cascia | PG | 19 | 3217 | 172562 |
Stroncone | TR | 19 | 4917 | 177479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-01-30 06:34:32 |
42.6098 | 12.8383 | 14 | 2022-01-30 07:24:47 |
Sala Sismica INGV-Roma | 100354351 |
Field | Value |
---|---|
Time (UTC) | 2022-01-30 06:34:32 ± 0.09 |
Latitude | 42.6098 ± 0.0045 |
Longitude | 12.8383 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100354351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 473 |
Semi-minor axis of confidence ellipse (meter) | 257 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 359 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.06115 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 100354351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-30 07:24:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2022-01-30T06:34:43.67 | 0.3 | undecidable | manual | S | 110 | 32.745 | 99 | 0.26 | 69 |
IV.NRCA.HHZ. | 2022-01-30T06:34:43.49 | 0.3 | undecidable | manual | S | 42 | 33.5442 | 99 | -0.13 | 71 |
IV.MOMA.HHZ. | 2022-01-30T06:34:43.15 | 0.3 | undecidable | manual | S | 315 | 30.6471 | 100 | 0.27 | 69 |
IV.CESX.HHZ. | 2022-01-30T06:34:40.21 | 0.3 | undecidable | manual | S | 270 | 20.5683 | 109 | -0.04 | 73 |
IV.LNSS.HHZ. | 2022-01-30T06:34:39.18 | 0.3 | undecidable | manual | S | 93 | 16.4724 | 117 | -0.08 | 74 |
IV.MOMA.HHZ. | 2022-01-30T06:34:38.29 | 0.1 | undecidable | manual | P | 315 | 30.6471 | 100 | -0.06 | 96 |
IV.GAVE.EHZ. | 2022-01-30T06:34:38.01 | 0.3 | undecidable | manual | S | 27 | 10.1787 | 135 | 0.12 | 75 |
IV.RM33.EHZ. | 2022-01-30T06:34:38.56 | 0.1 | undecidable | manual | P | 110 | 32.745 | 99 | -0.1 | 96 |
IV.NRCA.HHZ. | 2022-01-30T06:34:38.59 | 0.1 | undecidable | manual | P | 42 | 33.5442 | 99 | -0.19 | 94 |
IV.ARRO.EHZ. | 2022-01-30T06:34:37.09 | 0.3 | undecidable | manual | S | 240 | 6.7932 | 148 | -0.24 | 71 |
IV.LNSS.HHZ. | 2022-01-30T06:34:36.22 | 0.1 | undecidable | manual | P | 93 | 16.4724 | 117 | -0.04 | 99 |
IV.CESX.HHZ. | 2022-01-30T06:34:36.80 | 0.1 | undecidable | manual | P | 270 | 20.5683 | 109 | -0.03 | 99 |
IV.ARRO.EHZ. | 2022-01-30T06:34:35.31 | 0.1 | undecidable | manual | P | 240 | 6.7932 | 148 | 0.16 | 99 |
IV.GAVE.EHZ. | 2022-01-30T06:34:35.55 | 0.1 | undecidable | manual | P | 27 | 10.1787 | 135 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:0.7 | 0.00005705 | 0.2 | AML | other | m | 2022-01-30T06:34:37.57 |
IV.ARRO.EHE. | ML:0.9 | 0.00008695 | 0.88 | AML | other | m | 2022-01-30T06:34:38.10 |
IV.GAVE.EHN. | ML:1.2 | 0.00015460102500000001 | 0.2016 | AML | other | m | 2022-01-30T06:34:38.30 |
IV.GAVE.EHE. | ML:1.2 | 0.0001569847 | 0.1792 | AML | other | m | 2022-01-30T06:34:38.77 |
IV.LNSS.HHE. | ML:0.9 | 0.000058147135 | 0.1216 | AML | other | m | 2022-01-30T06:34:39.80 |
IV.LNSS.HHN. | ML:0.7 | 0.000038766545 | 0.1408 | AML | other | m | 2022-01-30T06:34:40.78 |
IV.MOMA.HHN. | ML:1.2 | 0.00006415 | 0.2 | AML | other | m | 2022-01-30T06:34:43.72 |
IV.MOMA.HHE. | ML:1.0 | 0.000042216539999999994 | 0.1792 | AML | other | m | 2022-01-30T06:34:44.78 |
IV.GAVE.HNE. | ML:1.2 | 0.00016011332999999999 | 0.192 | AML | other | m | 2022-01-30T06:34:38.76 |
IV.NRCA.HHE. | ML:0.7 | 0.000021732519999999997 | 0.16 | AML | other | m | 2022-01-30T06:34:45.66 |
IV.NRCA.HHN. | ML:0.6 | 0.0000140455635 | 0.1408 | AML | other | m | 2022-01-30T06:34:45.46 |