A magnitude ML 1.1 earthquake occured in region: 1 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8880, 12.9170 at 11 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 |
---|---|---|---|---|
Sellano | PG | 1 | 1079 | 1079 |
Cerreto di Spoleto | PG | 8 | 1075 | 2154 |
Preci | PG | 10 | 724 | 2878 |
Campello sul Clitunno | PG | 14 | 2442 | 5320 |
Monte Cavallo | MC | 14 | 145 | 5465 |
Trevi | PG | 14 | 8469 | 13934 |
Vallo di Nera | PG | 14 | 364 | 14298 |
Visso | MC | 15 | 1107 | 15405 |
Norcia | PG | 18 | 4957 | 20362 |
Sant'Anatolia di Narco | PG | 18 | 564 | 20926 |
Foligno | PG | 19 | 57155 | 78081 |
Ussita | MC | 19 | 444 | 78525 |
Castelsantangelo sul Nera | MC | 19 | 281 | 78806 |
Poggiodomo | PG | 20 | 117 | 78923 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-08-31 22:12:53 |
42.8877 | 12.9173 | 11 | 2024-08-31 22:16:36 |
Sala Sismica INGV-Roma | 131128801 |
Field | Value |
---|---|
Time (UTC) | 2024-08-31 22:12:53 ± 0.04 |
Latitude | 42.8877 ± 0.0018 |
Longitude | 12.9173 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131128801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 335 |
Semi-minor axis of confidence ellipse (meter) | 206 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36962 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 131128801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-31 22:16:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2024-08-31T22:13:15.36 | 3.0 | undecidable | manual | S | -0.77 | 0 | |||
IV.FRON.EHZ. | 2024-08-31T22:13:06.19 | 3.0 | negative | manual | P | 0.26 | 0 | |||
IV.SSFR.HHZ. | 2024-08-31T22:13:04.13 | 3.0 | positive | manual | P | -0.18 | 0 | |||
IV.CING.HHZ. | 2024-08-31T22:13:03.83 | 3.0 | undecidable | manual | P | 0.06 | 0 | |||
IV.SMA1.EHZ. | 2024-08-31T22:13:01.77 | 3.0 | undecidable | manual | P | 0.27 | 0 | |||
IV.FDMO.HHZ. | 2024-08-31T22:13:01.23 | 0.3 | undecidable | manual | S | 40 | 21.5673 | 50 | -0.09 | 75 |
IV.GUMA.HHZ. | 2024-08-31T22:13:00.92 | 1.0 | positive | manual | P | 60 | 39.0276 | 50 | 0.4 | 23 |
IV.ARRO.EHZ. | 2024-08-31T22:13:00.06 | 0.1 | undecidable | manual | P | 200 | 36.3414 | 50 | -0.05 | 98 |
IV.CESX.HHZ. | 2024-08-31T22:13:00.75 | 0.1 | undecidable | manual | P | 221 | 41.0256 | 50 | -0.08 | 97 |
IV.SNTG.HHZ. | 2024-08-31T22:13:00.69 | 0.1 | undecidable | manual | P | 3 | 40.8258 | 50 | -0.1 | 96 |
IV.LNSS.HHZ. | 2024-08-31T22:12:59.55 | 0.1 | undecidable | manual | P | 162 | 33.1446 | 50 | -0.06 | 98 |
IV.CSP1.EHZ. | 2024-08-31T22:12:59.59 | 1.0 | undecidable | manual | P | 46 | 32.5452 | 50 | 0.08 | 25 |
IV.NRCA.HHZ. | 2024-08-31T22:12:59.90 | 0.3 | undecidable | manual | S | 110 | 17.0718 | 122 | -0.13 | 75 |
IV.MMO1.EHZ. | 2024-08-31T22:12:59.68 | 0.6 | positive | manual | P | 88 | 33.3444 | 50 | 0.05 | 49 |
IV.MML1.EHZ. | 2024-08-31T22:12:58.51 | 0.1 | positive | manual | P | 10 | 25.4523 | 50 | 0.09 | 99 |
IT.MTCL.HGZ. | 2024-08-31T22:12:58.90 | 0.3 | undecidable | manual | S | 29 | 13.5753 | 128 | -0.12 | 76 |
IV.ASSB.HHZ. | 2024-08-31T22:12:58.65 | 0.1 | undecidable | manual | P | 309 | 27.1506 | 50 | -0.04 | 100 |
IV.NRCA.HHZ. | 2024-08-31T22:12:57.15 | 0.3 | positive | manual | P | 110 | 17.0718 | 122 | 0.08 | 76 |
IV.FDMO.HHZ. | 2024-08-31T22:12:57.83 | 0.6 | undecidable | manual | P | 40 | 21.5673 | 50 | 0.01 | 51 |
IV.GAVE.EHZ. | 2024-08-31T22:12:57.99 | 0.1 | positive | manual | P | 185 | 21.7671 | 50 | 0.14 | 99 |
IT.MTCL.HGZ. | 2024-08-31T22:12:56.65 | 0.1 | undecidable | manual | P | 29 | 13.5753 | 128 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IT.MTCL.HGN. | ML:3.3 | 0.0211 | 0.44 | AML | other | m | 2024-08-31T22:12:59.40 |
IT.MTCL.HGE. | ML:3.5 | 0.03175 | 0.52 | AML | other | m | 2024-08-31T22:12:59.50 |
IV.NRCA.HHN. | ML:1.2 | 0.0001255 | 0.26 | AML | other | m | 2024-08-31T22:13:00.75 |
IV.NRCA.HHE. | ML:1.2 | 0.000121 | 0.08 | AML | other | m | 2024-08-31T22:13:00.67 |
IV.FDMO.HHE. | ML:1.0 | 0.00006409999999999999 | 1.02 | AML | other | m | 2024-08-31T22:13:01.98 |
IV.GAVE.EHN. | ML:1.4 | 0.0001815 | 1.82 | AML | other | m | 2024-08-31T22:13:01.01 |
IV.GAVE.EHE. | ML:1.6 | 0.00023600000000000002 | 0.14 | AML | other | m | 2024-08-31T22:13:01.85 |
IV.FDMO.HHN. | ML:1.1 | 0.0000894 | 0.18 | AML | other | m | 2024-08-31T22:13:02.34 |
IV.MML1.EHE. | ML:1.1 | 0.00007705 | 0.2 | AML | other | m | 2024-08-31T22:13:02.80 |
IV.ASSB.HHE. | ML:1.1 | 0.00006484999999999999 | 1.1 | AML | other | m | 2024-08-31T22:13:03.96 |
IV.MML1.EHN. | ML:0.9 | 0.00005215 | 0.46 | AML | other | m | 2024-08-31T22:13:03.23 |
IV.MMO1.EHN. | ML:1.3 | 0.00008515000000000001 | 0.92 | AML | other | m | 2024-08-31T22:13:04.23 |
IV.ASSB.HHN. | ML:1.0 | 0.000051000000000000006 | 0.66 | AML | other | m | 2024-08-31T22:13:04.66 |
IV.MMO1.EHE. | ML:0.9 | 0.000034149999999999997 | 0.14 | AML | other | m | 2024-08-31T22:13:05.00 |
IV.CSP1.EHN. | ML:1.6 | 0.0001545 | 0.54 | AML | other | m | 2024-08-31T22:13:05.11 |
IV.LNSS.HHE. | ML:1.3 | 0.00008105 | 0.34 | AML | other | m | 2024-08-31T22:13:05.18 |
IV.CSP1.EHE. | ML:1.5 | 0.000131 | 0.22 | AML | other | m | 2024-08-31T22:13:05.26 |
IV.LNSS.HHN. | ML:1.3 | 0.00008555 | 0.16 | AML | other | m | 2024-08-31T22:13:05.62 |
IV.ARRO.EHE. | ML:0.9 | 0.000028200000000000004 | 0.7 | AML | other | m | 2024-08-31T22:13:07.31 |
IV.ARRO.EHN. | ML:0.7 | 0.000018 | 0.46 | AML | other | m | 2024-08-31T22:13:07.72 |
IV.CESX.HHE. | ML:1.0 | 0.000030149999999999998 | 1.16 | AML | other | m | 2024-08-31T22:13:07.41 |
IV.SNTG.HHE. | ML:0.8 | 0.000019000000000000004 | 0.68 | AML | other | m | 2024-08-31T22:13:08.12 |
IV.CESX.HHN. | ML:0.9 | 0.000027400000000000002 | 1.74 | AML | other | m | 2024-08-31T22:13:08.90 |
IV.SNTG.HHN. | ML:0.9 | 0.0000229 | 0.92 | AML | other | m | 2024-08-31T22:13:09.31 |
IV.SMA1.EHE. | ML:0.8 | 0.0000223 | 0.3 | AML | other | m | 2024-08-31T22:13:11.25 |
IV.SMA1.EHN. | ML:0.9 | 0.00002625 | 1.14 | AML | other | m | 2024-08-31T22:13:11.81 |
IV.CING.HHN. | ML:0.8 | 0.0000154 | 1 | AML | other | m | 2024-08-31T22:13:13.33 |
IV.CING.HHE. | ML:1.0 | 0.0000175 | 0.22 | AML | other | m | 2024-08-31T22:13:13.74 |
IV.SSFR.HHE. | ML:1.1 | 0.000025500000000000003 | 0.56 | AML | other | m | 2024-08-31T22:13:14.58 |
IV.FRON.EHE. | ML:1.0 | 0.000013749999999999999 | 0.66 | AML | other | m | 2024-08-31T22:13:15.50 |
IV.SSFR.HHN. | ML:1.0 | 0.00001875 | 0.92 | AML | other | m | 2024-08-31T22:13:16.98 |
IV.FRON.EHN. | ML:1.0 | 0.0000174 | 0.66 | AML | other | m | 2024-08-31T22:13:17.08 |