A magnitude ML 0.9 earthquake occured in region: 4 km W Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.8310, 12.7320 at 9 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 4 | 2442 | 2442 |
Castel Ritaldi | PG | 5 | 3278 | 5720 |
Trevi | PG | 5 | 8469 | 14189 |
Montefalco | PG | 10 | 5679 | 19868 |
Spoleto | PG | 11 | 38218 | 58086 |
Vallo di Nera | PG | 13 | 364 | 58450 |
Giano dell'Umbria | PG | 13 | 3846 | 62296 |
Sant'Anatolia di Narco | PG | 14 | 564 | 62860 |
Foligno | PG | 14 | 57155 | 120015 |
Cerreto di Spoleto | PG | 15 | 1075 | 121090 |
Bevagna | PG | 15 | 5081 | 126171 |
Scheggino | PG | 15 | 461 | 126632 |
Gualdo Cattaneo | PG | 17 | 6155 | 132787 |
Sellano | PG | 17 | 1079 | 133866 |
Massa Martana | PG | 18 | 3770 | 137636 |
Spello | PG | 19 | 8645 | 146281 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-12 09:48:00 |
42.8312 | 12.7322 | 9 | 2023-08-12 09:57:01 |
Sala Sismica INGV-Roma | 120050741 |
Field | Value |
---|---|
Time (UTC) | 2023-08-12 09:48:00 ± 0.06 |
Latitude | 42.8312 ± 0.0027 |
Longitude | 12.7322 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120050741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 335 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 168 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 12 |
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) | 0.43257 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120050741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-12 09:57:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RF.GEPF.HHZ. | 2023-08-12T09:49:49.62 | 3.0 | undecidable | manual | Sg | 24.67 | 0 | |||
GU.GBOS.HHZ. | 2023-08-12T09:49:46.19 | 3.0 | undecidable | manual | Sg | 20.74 | 0 | |||
SL.BOJS.BHZ. | 2023-08-12T09:49:43.82 | 3.0 | undecidable | manual | Sg | 20.9 | 0 | |||
GU.CANO.HHZ. | 2023-08-12T09:49:40.39 | 3.0 | undecidable | manual | Sg | 21.459999 | 0 | |||
GU.MGRO.HHZ. | 2023-08-12T09:49:37.89 | 3.0 | undecidable | manual | Sg | 13.62 | 0 | |||
ST.RONC.EHZ. | 2023-08-12T09:49:35.01 | 3.0 | undecidable | manual | Sg | 13.09 | 0 | |||
IV.MMGO.HHZ. | 2023-08-12T09:49:13.47 | 3.0 | undecidable | manual | Pg | 8.52 | 0 | |||
IV.CORL.HHZ. | 2023-08-12T09:49:07.98 | 3.0 | positive | manual | Pg | 5.7 | 0 | |||
IV.HLNI.HHZ. | 2023-08-12T09:49:03.36 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.SELL.HHZ. | 2023-08-12T09:49:03.09 | 3.0 | undecidable | manual | Pn | -0.18 | 0 | |||
IV.IACL.HHZ. | 2023-08-12T09:49:03.95 | 3.0 | undecidable | manual | Pg | 7.33 | 0 | |||
IV.MSRU.HHZ. | 2023-08-12T09:48:58.18 | 3.0 | negative | manual | Pn | -6.68 | 0 | |||
SI.ROSI.HHZ. | 2023-08-12T09:48:56.22 | 3.0 | positive | manual | Pn | 4.48 | 0 | |||
IV.LRP.EHZ. | 2023-08-12T09:48:40.83 | 3.0 | undecidable | manual | Sg | 1.88 | 0 | |||
IV.ARVD.HHZ. | 2023-08-12T09:48:37.71 | 3.0 | undecidable | manual | Sg | 10.83 | 0 | |||
IV.BRSN.HNZ. | 2023-08-12T09:48:37.23 | 3.0 | undecidable | manual | Sn | -1.65 | 0 | |||
IX.SSB3.HHZ.02 | 2023-08-12T09:48:34.06 | 3.0 | negative | manual | Pn | 0.8 | 0 | |||
IV.FRON.EHZ. | 2023-08-12T09:48:31.80 | 3.0 | undecidable | manual | Sn | 5.82 | 0 | |||
IV.PTRJ.HHZ. | 2023-08-12T09:48:22.07 | 3.0 | undecidable | manual | Pn | -3.64 | 0 | |||
IV.CSP1.EHZ. | 2023-08-12T09:48:16.38 | 0.3 | undecidable | manual | S | 53 | 48.0186 | 50 | 0.04 | 71 |
IV.OSSC.HHZ. | 2023-08-12T09:48:15.37 | 3.0 | negative | manual | Pg | 2.92 | 0 | |||
IV.FRON.EHZ. | 2023-08-12T09:48:14.78 | 3.0 | undecidable | manual | Pg | 4.84 | 0 | |||
IV.NRCA.HHZ. | 2023-08-12T09:48:11.76 | 0.3 | undecidable | manual | S | 89 | 31.0467 | 105 | 0.08 | 72 |
IT.MTCL.HGE. | 2023-08-12T09:48:10.68 | 0.3 | undecidable | manual | S | 50 | 28.2495 | 107 | -0.05 | 73 |
IV.CSP1.EHZ. | 2023-08-12T09:48:09.53 | 0.1 | undecidable | manual | P | 53 | 48.0186 | 50 | -0.11 | 93 |
IV.CESI.HHZ. | 2023-08-12T09:48:09.13 | 0.3 | undecidable | manual | S | 36 | 23.8539 | 110 | -0.15 | 72 |
IV.ASSB.HHZ. | 2023-08-12T09:48:09.38 | 0.3 | undecidable | manual | S | 346 | 24.1536 | 109 | -0.02 | 74 |
IV.PTQR.HHZ. | 2023-08-12T09:48:08.32 | 3.0 | undecidable | manual | P | -4.85 | 0 | |||
IV.NRCA.HHZ. | 2023-08-12T09:48:06.83 | 0.1 | undecidable | manual | P | 89 | 31.0467 | 105 | -0.13 | 96 |
IT.MTCL.HGE. | 2023-08-12T09:48:06.63 | 0.3 | undecidable | manual | P | 50 | 28.2495 | 107 | 0.22 | 71 |
IV.MOMA.HHZ. | 2023-08-12T09:48:05.96 | 0.3 | undecidable | manual | S | 257 | 13.5753 | 122 | -0.09 | 74 |
IV.CESI.HHZ. | 2023-08-12T09:48:05.66 | 0.1 | undecidable | manual | P | 36 | 23.8539 | 110 | 0.09 | 98 |
IV.ASSB.HHZ. | 2023-08-12T09:48:05.70 | 0.1 | undecidable | manual | P | 346 | 24.1536 | 109 | 0.06 | 98 |
IV.MOMA.HHZ. | 2023-08-12T09:48:03.76 | 0.1 | undecidable | manual | P | 257 | 13.5753 | 122 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.1 | 0.00012546575 | 0.1856 | AML | other | m | 2023-08-12T09:48:06.54 |
IV.MOMA.HHE. | ML:1.2 | 0.00015999999999999999 | 0.12 | AML | other | m | 2023-08-12T09:48:06.65 |
IV.ASSB.HHE. | ML:0.6 | 0.00002703957 | 0.1024 | AML | other | m | 2023-08-12T09:48:10.68 |
IV.ASSB.HHN. | ML:0.7 | 0.000028650000000000002 | 0.18 | AML | other | m | 2023-08-12T09:48:09.97 |
IV.NRCA.HHE. | ML:0.9 | 0.000037240710000000005 | 0.1024 | AML | other | m | 2023-08-12T09:48:13.56 |
IV.NRCA.HHN. | ML:0.9 | 0.000032610205 | 0.0768 | AML | other | m | 2023-08-12T09:48:13.76 |
IV.MOMA.HNE. | ML:1.1 | 0.000145891 | 0.1792 | AML | other | m | 2023-08-12T09:48:06.52 |
IV.MOMA.HNN. | ML:0.9 | 0.00009738599 | 0.1856 | AML | other | m | 2023-08-12T09:48:06.21 |
IV.CSP1.EHE. | ML:1.4 | 0.000063808885 | 0.1792 | AML | other | m | 2023-08-12T09:48:17.05 |
IV.CSP1.EHN. | ML:0.3 | 0.000004262894999999996 | 0.0576 | AML | other | m | 2023-08-12T09:48:16.96 |