A magnitude ML 0.8 earthquake occured in region: 3 km N Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.7360, 12.9260 at 10 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 |
Vallo di Nera | PG | 6 | 364 | 481 |
Sant'Anatolia di Narco | PG | 7 | 564 | 1045 |
Cascia | PG | 7 | 3217 | 4262 |
Scheggino | PG | 8 | 461 | 4723 |
Cerreto di Spoleto | PG | 9 | 1075 | 5798 |
Monteleone di Spoleto | PG | 10 | 599 | 6397 |
Norcia | PG | 15 | 4957 | 11354 |
Spoleto | PG | 15 | 38218 | 49572 |
Campello sul Clitunno | PG | 15 | 2442 | 52014 |
Ferentillo | TR | 17 | 1913 | 53927 |
Sellano | PG | 17 | 1079 | 55006 |
Polino | TR | 18 | 233 | 55239 |
Preci | PG | 18 | 724 | 55963 |
Leonessa | RI | 20 | 2435 | 58398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-01-02 01:31:00 |
42.7362 | 12.9263 | 11 | 2024-03-01 17:18:06 |
Bollettino Sismico Italiano INGV | 117016761 |
Reviewed Rev100 |
ML 1.0 | 2023-01-02 01:31:00 |
42.7387 | 12.922 | 10 | 2023-01-02 01:38:07 |
Sala Sismica INGV-Roma | 113240321 |
Field | Value |
---|---|
Time (UTC) | 2023-01-02 01:31:00 ± 0.04 |
Latitude | 42.7362 ± 0.0027 |
Longitude | 12.9263 ± 0.0024 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117016761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 253 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 117016761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-04 10:35:53 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113240321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-02 01:38:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | 2023-01-02T01:31:15.30 | 0.6 | undecidable | manual | S | 30 | 45.5211 | 50 | 0.31 | 45 |
IV.MML1.HNE. | 2023-01-02T01:31:14.41 | 0.6 | undecidable | manual | S | 5 | 42.0246 | 50 | 0.34 | 45 |
IV.ASSB.HHZ. | 2023-01-02T01:31:13.58 | 0.6 | undecidable | manual | S | 327 | 40.3263 | 50 | -0.04 | 48 |
IV.MMO1.EHN. | 2023-01-02T01:31:12.76 | 0.6 | undecidable | manual | S | 61 | 37.2294 | 50 | -0.04 | 48 |
7F.SIB2.EHE. | 2023-01-02T01:31:12.20 | 0.6 | undecidable | manual | S | 61 | 35.2425 | 50 | -0.04 | 49 |
IV.FDMO.HHZ. | 2023-01-02T01:31:12.33 | 0.6 | undecidable | manual | S | 21 | 35.8419 | 50 | -0.08 | 48 |
IV.RM33.EHZ. | 2023-01-02T01:31:12.18 | 0.6 | undecidable | manual | S | 137 | 34.4433 | 50 | 0.13 | 48 |
7F.SIB1.EHE. | 2023-01-02T01:31:11.70 | 0.6 | undecidable | manual | S | 58 | 33.0447 | 50 | 0.03 | 49 |
IV.MC2.EHZ. | 2023-01-02T01:31:10.78 | 0.6 | undecidable | manual | S | 48 | 28.8489 | 50 | 0.22 | 47 |
IV.MOMA.HHZ. | 2023-01-02T01:31:10.89 | 0.6 | undecidable | manual | S | 285 | 29.9478 | 50 | 0.04 | 49 |
IV.CESX.HHE. | 2023-01-02T01:31:10.82 | 0.6 | undecidable | manual | S | 243 | 31.1466 | 50 | -0.33 | 46 |
7F.SIB3.EHN. | 2023-01-02T01:31:10.93 | 0.6 | undecidable | manual | S | 61 | 31.9458 | 50 | -0.44 | 45 |
IV.CESI.HHZ. | 2023-01-02T01:31:10.76 | 0.6 | undecidable | manual | S | 357 | 29.8479 | 50 | -0.06 | 49 |
IV.MML1.HNE. | 2023-01-02T01:31:08.19 | 0.1 | undecidable | manual | P | 5 | 42.0246 | 50 | -0.05 | 96 |
IV.CSP1.EHE. | 2023-01-02T01:31:08.72 | 0.1 | undecidable | manual | P | 30 | 45.5211 | 50 | -0.05 | 95 |
IV.ARRO.EHZ. | 2023-01-02T01:31:08.40 | 0.6 | undecidable | manual | S | 217 | 21.7671 | 116 | -0.26 | 47 |
IV.NRCA.HHZ. | 2023-01-02T01:31:07.48 | 0.6 | undecidable | manual | S | 55 | 18.7701 | 119 | -0.24 | 48 |
IV.RM33.EHZ. | 2023-01-02T01:31:07.07 | 0.1 | undecidable | manual | P | 137 | 34.4433 | 50 | 0 | 98 |
IV.LNSS.HHZ. | 2023-01-02T01:31:07.30 | 0.6 | undecidable | manual | S | 148 | 17.4714 | 121 | -0.04 | 50 |
IV.ASSB.HHZ. | 2023-01-02T01:31:07.75 | 0.3 | undecidable | manual | P | 327 | 40.3263 | 50 | -0.23 | 69 |
IV.MMO1.EHN. | 2023-01-02T01:31:07.45 | 0.1 | undecidable | manual | P | 61 | 37.2294 | 50 | -0.05 | 97 |
7F.SIB2.EHE. | 2023-01-02T01:31:07.27 | 0.1 | undecidable | manual | P | 61 | 35.2425 | 50 | 0.09 | 96 |
IV.FDMO.HHZ. | 2023-01-02T01:31:07.14 | 0.1 | undecidable | manual | P | 21 | 35.8419 | 50 | -0.14 | 95 |
IV.CESI.HHZ. | 2023-01-02T01:31:06.28 | 0.3 | positive | manual | P | 357 | 29.8479 | 50 | -0.08 | 73 |
IV.MC2.EHZ. | 2023-01-02T01:31:06.38 | 0.6 | undecidable | manual | P | 48 | 28.8489 | 50 | 0.17 | 48 |
IV.MOMA.HHZ. | 2023-01-02T01:31:06.61 | 0.1 | undecidable | manual | P | 285 | 29.9478 | 50 | 0.23 | 94 |
IV.CESX.HHE. | 2023-01-02T01:31:06.62 | 0.1 | undecidable | manual | P | 243 | 31.1466 | 50 | 0.07 | 97 |
7F.SIB3.EHN. | 2023-01-02T01:31:06.61 | 0.1 | undecidable | manual | P | 61 | 31.9458 | 50 | -0.07 | 97 |
7F.SIB1.EHE. | 2023-01-02T01:31:06.94 | 0.1 | undecidable | manual | P | 58 | 33.0447 | 50 | 0.09 | 97 |
IV.ARRO.EHZ. | 2023-01-02T01:31:05.02 | 0.6 | positive | manual | P | 217 | 21.7671 | 116 | -0.09 | 49 |
IV.NRCA.HHZ. | 2023-01-02T01:31:04.57 | 1.0 | undecidable | manual | P | 55 | 18.7701 | 119 | 0 | 25 |
IV.LNSS.HHZ. | 2023-01-02T01:31:04.40 | 0.1 | positive | manual | P | 148 | 17.4714 | 121 | 0.05 | 100 |
IV.GAVE.EHZ. | 2023-01-02T01:31:04.39 | 0.6 | undecidable | manual | S | 208 | 5.4945 | 152 | 0 | 52 |
IV.GAVE.EHZ. | 2023-01-02T01:31:02.90 | 0.1 | undecidable | manual | P | 208 | 5.4945 | 152 | 0.25 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.00008474999999999999 | 0.14 | AML | other | m | 2023-01-02T01:31:07.71 |
IV.LNSS.HHN. | ML:0.9 | 0.00006934999999999999 | 0.34 | AML | other | m | 2023-01-02T01:31:08.39 |
IV.LNSS.HHE. | ML:1.0 | 0.0000776 | 1.38 | AML | other | m | 2023-01-02T01:31:08.30 |
IV.NRCA.HHN. | ML:0.8 | 0.0000467 | 0.52 | AML | other | m | 2023-01-02T01:31:09.64 |
IV.FDMO.HHN. | ML:0.6 | 0.00001695 | 0.64 | AML | other | m | 2023-01-02T01:31:12.84 |
IV.FDMO.HHE. | ML:0.8 | 0.0000251 | 0.84 | AML | other | m | 2023-01-02T01:31:13.09 |
IV.CESI.HHN. | ML:0.6 | 0.000022371155 | 0.2 | AML | other | m | 2023-01-02T01:31:11.42 |
IV.CESI.HHE. | ML:0.3 | 0.000012181358 | 0.14 | AML | other | m | 2023-01-02T01:31:11.76 |
IV.ASSB.HHE. | ML:0.6 | 0.000015123520000000002 | 0.08 | AML | other | m | 2023-01-02T01:31:15.50 |
IV.ASSB.HHN. | ML:0.6 | 0.00001397525 | 0.12 | AML | other | m | 2023-01-02T01:31:15.10 |