A magnitude ML 1.0 earthquake occured in region: 5 km N Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.8150, 12.8550 at 13 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 |
---|---|---|---|---|
Vallo di Nera | PG | 5 | 364 | 364 |
Cerreto di Spoleto | PG | 5 | 1075 | 1439 |
Campello sul Clitunno | PG | 6 | 2442 | 3881 |
Sant'Anatolia di Narco | PG | 9 | 564 | 4445 |
Sellano | PG | 10 | 1079 | 5524 |
Trevi | PG | 11 | 8469 | 13993 |
Scheggino | PG | 11 | 461 | 14454 |
Spoleto | PG | 13 | 38218 | 52672 |
Poggiodomo | PG | 13 | 117 | 52789 |
Castel Ritaldi | PG | 15 | 3278 | 56067 |
Preci | PG | 17 | 724 | 56791 |
Cascia | PG | 17 | 3217 | 60008 |
Montefalco | PG | 19 | 5679 | 65687 |
Norcia | PG | 20 | 4957 | 70644 |
Monteleone di Spoleto | PG | 20 | 599 | 71243 |
Foligno | PG | 20 | 57155 | 128398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-08-08 07:48:06 |
42.8147 | 12.8547 | 13 | 2022-08-08 07:53:48 |
Sala Sismica INGV-Roma | 108267911 |
Field | Value |
---|---|
Time (UTC) | 2022-08-08 07:48:06 ± 0.1 |
Latitude | 42.8147 ± 0.0027 |
Longitude | 12.8547 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108267911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 394 |
Semi-minor axis of confidence ellipse (meter) | 248 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.12591 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54499 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 108267911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-08 07:53:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-08-08T07:48:20.32 | 0.3 | undecidable | manual | S | 43 | 41.9247 | 94 | 0.43 | 69 |
IV.MML1.EHZ. | 2022-08-08T07:48:18.29 | 0.3 | undecidable | manual | S | 16 | 34.5432 | 95 | 0.36 | 71 |
IV.ASSB.HHZ. | 2022-08-08T07:48:16.66 | 0.6 | undecidable | manual | S | 328 | 29.8479 | 96 | -0.04 | 50 |
IV.LNSS.HHZ. | 2022-08-08T07:48:16.00 | 0.3 | undecidable | manual | S | 147 | 27.9498 | 97 | -0.19 | 74 |
IV.MC2.EHZ. | 2022-08-08T07:48:16.66 | 0.3 | undecidable | manual | S | 68 | 29.2485 | 97 | 0.13 | 74 |
IV.FDMO.HHZ. | 2022-08-08T07:48:16.88 | 0.6 | undecidable | manual | S | 37 | 31.0467 | 96 | -0.13 | 49 |
IV.EL6.EHZ. | 2022-08-08T07:48:16.94 | 1.0 | negative | manual | P | 19 | 60.495 | 92 | -0.05 | 24 |
IV.MOMA.HHZ. | 2022-08-08T07:48:15.03 | 0.6 | undecidable | manual | S | 267 | 23.1546 | 100 | 0.09 | 51 |
IV.NRCA.HHZ. | 2022-08-08T07:48:14.30 | 0.6 | undecidable | manual | S | 84 | 21.2676 | 102 | -0.12 | 50 |
IV.CSP1.EHZ. | 2022-08-08T07:48:14.06 | 0.6 | negative | manual | P | 43 | 41.9247 | 94 | -0.06 | 49 |
IV.CESI.HHZ. | 2022-08-08T07:48:14.44 | 0.3 | undecidable | manual | S | 11 | 21.4674 | 102 | -0.05 | 76 |
IV.MML1.EHZ. | 2022-08-08T07:48:12.84 | 0.3 | positive | manual | P | 16 | 34.5432 | 95 | -0.15 | 73 |
IV.ASSB.HHZ. | 2022-08-08T07:48:12.08 | 0.3 | negative | manual | P | 328 | 29.8479 | 96 | -0.2 | 72 |
IV.MC2.EHZ. | 2022-08-08T07:48:12.17 | 1.0 | negative | manual | P | 68 | 29.2485 | 97 | -0.01 | 25 |
IV.FDMO.HHZ. | 2022-08-08T07:48:12.26 | 0.6 | positive | manual | P | 37 | 31.0467 | 96 | -0.2 | 48 |
IV.MOMA.HHZ. | 2022-08-08T07:48:11.36 | 0.6 | negative | manual | P | 267 | 23.1546 | 100 | 0.1 | 51 |
IV.LNSS.HHZ. | 2022-08-08T07:48:11.82 | 0.6 | undecidable | manual | P | 147 | 27.9498 | 97 | -0.16 | 49 |
IV.CESI.HHZ. | 2022-08-08T07:48:10.90 | 0.1 | positive | manual | P | 11 | 21.4674 | 102 | -0.1 | 100 |
IV.NRCA.HHZ. | 2022-08-08T07:48:10.78 | 0.1 | undecidable | manual | P | 84 | 21.2676 | 102 | -0.18 | 99 |
IV.GAVE.EHZ. | 2022-08-08T07:48:10.20 | 0.1 | undecidable | manual | P | 167 | 13.9749 | 117 | 0.3 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.8 | 0.00002390419 | 1.9584 | AML | other | m | 2022-08-08T07:48:16.31 |
IV.CESI.HHE. | ML:1.0 | 0.00006170000000000001 | 0.6 | AML | other | m | 2022-08-08T07:48:14.72 |
IV.CESI.HHN. | ML:0.9 | 0.000054499999999999997 | 0.16 | AML | other | m | 2022-08-08T07:48:15.50 |
IV.MOMA.HHE. | ML:0.9 | 0.0000477 | 0.6 | AML | other | m | 2022-08-08T07:48:15.80 |
IV.MOMA.HHN. | ML:0.9 | 0.0000432 | 0.9 | AML | other | m | 2022-08-08T07:48:16.74 |
IV.FDMO.HHN. | ML:0.9 | 0.00003335 | 0.66 | AML | other | m | 2022-08-08T07:48:17.74 |
IV.FDMO.HHE. | ML:0.8 | 0.0000229 | 1.02 | AML | other | m | 2022-08-08T07:48:18.75 |
IV.MML1.EHE. | ML:0.9 | 0.000032 | 1.32 | AML | other | m | 2022-08-08T07:48:18.90 |
IV.GAVE.EHE. | ML:0.0 | 0.0004091942 | 0.4032 | AML | other | m | 2022-08-08T07:48:12.43 |
IV.GAVE.EHN. | ML:0.0 | 0.0004987758 | 0.1792 | AML | other | m | 2022-08-08T07:48:12.71 |
IV.GAVE.HNE. | ML:0.0 | 0.00043112704999999997 | 0.3648 | AML | other | m | 2022-08-08T07:48:12.42 |
IV.GAVE.HNN. | ML:0.0 | 0.00023700000000000001 | 0.68 | AML | other | m | 2022-08-08T07:48:12.54 |
IV.ASSB.HHE. | ML:0.8 | 0.000031348519999999994 | 0.1152 | AML | other | m | 2022-08-08T07:48:16.80 |
IV.ASSB.HHN. | ML:0.8 | 0.000028949505 | 0.0832 | AML | other | m | 2022-08-08T07:48:18.11 |
IV.MC2.EHE. | ML:1.3 | 0.0000915514 | 0.2432 | AML | other | m | 2022-08-08T07:48:18.14 |
IV.MC2.EHN. | ML:1.3 | 0.00010266377999999999 | 0.2624 | AML | other | m | 2022-08-08T07:48:18.16 |
IV.CSP1.EHE. | ML:1.4 | 0.00007789504 | 7.7568 | AML | other | m | 2022-08-08T07:48:29.70 |
IV.CSP1.EHN. | ML:1.2 | 0.0000546387125 | 0.256 | AML | other | m | 2022-08-08T07:48:20.69 |