A magnitude ML 0.8 earthquake occured in region: 3 km NE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.7350, 12.9470 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 117 | 117 |
Cascia | PG | 6 | 3217 | 3334 |
Vallo di Nera | PG | 8 | 364 | 3698 |
Sant'Anatolia di Narco | PG | 9 | 564 | 4262 |
Monteleone di Spoleto | PG | 9 | 599 | 4861 |
Scheggino | PG | 10 | 461 | 5322 |
Cerreto di Spoleto | PG | 10 | 1075 | 6397 |
Norcia | PG | 14 | 4957 | 11354 |
Campello sul Clitunno | PG | 17 | 2442 | 13796 |
Spoleto | PG | 17 | 38218 | 52014 |
Sellano | PG | 17 | 1079 | 53093 |
Preci | PG | 18 | 724 | 53817 |
Ferentillo | TR | 18 | 1913 | 55730 |
Polino | TR | 19 | 233 | 55963 |
Leonessa | RI | 19 | 2435 | 58398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-04-13 20:17:34 |
42.7353 | 12.9468 | 11 | 2022-07-08 12:33:48 |
Bollettino Sismico Italiano INGV | 103612171 |
Reviewed Rev100 |
ML 0.8 | 2022-04-13 20:17:34 |
42.7345 | 12.9485 | 11 | 2022-04-13 20:22:58 |
Sala Sismica INGV-Roma | 103175571 |
Field | Value |
---|---|
Time (UTC) | 2022-04-13 20:17:34 ± 0.09 |
Latitude | 42.7353 ± 0.0054 |
Longitude | 12.9468 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103612171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 677 |
Semi-minor axis of confidence ellipse (meter) | 601 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31836 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 103175571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-13 20:22:58 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 103612171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-22 15:21:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-04-13T20:17:46.83 | 0.6 | undecidable | manual | S | 19 | 35.3424 | 50 | 0.07 | 49 |
IV.CESI.HHZ. | 2022-04-13T20:17:45.23 | 0.6 | undecidable | manual | S | 353 | 30.0477 | 50 | -0.15 | 48 |
IV.FDMO.HHZ. | 2022-04-13T20:17:41.73 | 0.6 | positive | manual | P | 19 | 35.3424 | 50 | 0.02 | 49 |
IV.NRCA.HHZ. | 2022-04-13T20:17:41.80 | 0.6 | undecidable | manual | S | 51 | 17.4714 | 122 | -0.1 | 50 |
IV.LNSS.HHZ. | 2022-04-13T20:17:41.76 | 0.1 | undecidable | manual | S | 153 | 16.5723 | 123 | 0.12 | 99 |
IV.CESI.HHZ. | 2022-04-13T20:17:40.92 | 0.3 | undecidable | manual | P | 353 | 30.0477 | 50 | 0.02 | 74 |
IV.LNSS.HHZ. | 2022-04-13T20:17:38.48 | 0.1 | undecidable | manual | P | 153 | 16.5723 | 123 | -0.27 | 96 |
IV.NRCA.HHZ. | 2022-04-13T20:17:38.98 | 0.1 | undecidable | manual | P | 51 | 17.4714 | 122 | 0.08 | 100 |
IV.GAVE.EHZ. | 2022-04-13T20:17:38.96 | 0.1 | undecidable | manual | S | 222 | 6.4935 | 149 | -0.17 | 100 |
IV.GAVE.EHZ. | 2022-04-13T20:17:37.60 | 0.1 | undecidable | manual | P | 222 | 6.4935 | 149 | 0.31 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.0 | 0.00015497895 | 0.0768 | AML | other | m | 2022-04-13T20:17:39.42 |
IV.GAVE.EHN. | ML:1.0 | 0.00015673899999999998 | 0.1024 | AML | other | m | 2022-04-13T20:17:39.40 |
IV.GAVE.HNE. | ML:1.0 | 0.0001542029 | 0.192 | AML | other | m | 2022-04-13T20:17:39.62 |
IV.NRCA.HHE. | ML:0.6 | 0.00003675 | 1.34 | AML | other | m | 2022-04-13T20:17:42.09 |
IV.LNSS.HNN. | ML:1.3 | 0.00017165452999999998 | 0.7808 | AML | other | m | 2022-04-13T20:17:42.46 |
IV.LNSS.HHE. | ML:0.4 | 0.00002204781 | 0.1536 | AML | other | m | 2022-04-13T20:17:42.59 |
IV.NRCA.HHN. | ML:0.5 | 0.0000241 | 1.34 | AML | other | m | 2022-04-13T20:17:42.05 |
IV.LNSS.HHN. | ML:0.5 | 0.000026340624999999998 | 0.1024 | AML | other | m | 2022-04-13T20:17:42.85 |
IV.GAVE.HNN. | ML:1.1 | 0.00018078545 | 0.768 | AML | other | m | 2022-04-13T20:17:43.06 |
IV.LNSS.HNE. | ML:1.1 | 0.0001016765 | 0.5888 | AML | other | m | 2022-04-13T20:17:45.43 |
IV.CESI.HHN. | ML:0.3 | 0.000011087935 | 0.1408 | AML | other | m | 2022-04-13T20:17:45.52 |
IV.CESI.HHE. | ML:0.0 | 0.000005214969 | 0.1408 | AML | other | m | 2022-04-13T20:17:45.57 |
IV.FDMO.HHE. | ML:0.4 | 0.000008242447 | 0.1792 | AML | other | m | 2022-04-13T20:17:47.88 |
IV.FDMO.HHN. | ML:0.1 | 0.00000396443795 | 1.8848 | AML | other | m | 2022-04-13T20:17:47.99 |
IV.NRCA.HNN. | ML:1.3 | 0.0001523724045 | 0.8192 | AML | other | m | 2022-04-13T20:17:49.12 |
IV.NRCA.HNE. | ML:1.0 | 0.000075036589 | 1.4496 | AML | other | m | 2022-04-13T20:17:49.99 |
IV.CESI.HNN. | ML:1.5 | 0.000146063065 | 0.8608 | AML | other | m | 2022-04-13T20:17:53.20 |
IV.CESI.HNE. | ML:1.2 | 0.0000762387 | 1.3984 | AML | other | m | 2022-04-13T20:17:56.06 |