A magnitude ML 1.1 earthquake occured in region: 8 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7680, 13.1810 at 10 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 |
---|---|---|---|---|
Norcia | PG | 8 | 4957 | 4957 |
Arquata del Tronto | AP | 10 | 1178 | 6135 |
Accumoli | RI | 10 | 667 | 6802 |
Castelsantangelo sul Nera | MC | 14 | 281 | 7083 |
Cascia | PG | 15 | 3217 | 10300 |
Montegallo | AP | 15 | 523 | 10823 |
Cittareale | RI | 17 | 482 | 11305 |
Preci | PG | 17 | 724 | 12029 |
Amatrice | RI | 18 | 2657 | 14686 |
Acquasanta Terme | AP | 19 | 2916 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Visso | MC | 20 | 1107 | 19313 |
Ussita | MC | 20 | 444 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-08-08 08:48:32 |
42.7683 | 13.1813 | 10 | 2022-08-08 08:56:47 |
Sala Sismica INGV-Roma | 108270501 |
Field | Value |
---|---|
Time (UTC) | 2022-08-08 08:48:32 ± 0.05 |
Latitude | 42.7683 ± 0.0027 |
Longitude | 13.1813 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108270501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 363 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 50 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
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 | 33 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 108270501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-08 08:56:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2022-08-08T08:49:58.56 | 3.0 | undecidable | manual | Sn | -9.9 | 0 | |||
IV.CROCE.HHZ. | 2022-08-08T08:49:49.38 | 3.0 | undecidable | manual | Pn | 3.09 | 0 | |||
IV.MRLC.HHZ. | 2022-08-08T08:49:32.50 | 3.0 | undecidable | manual | Sg | 1.26 | 0 | |||
ST.PANI.EHZ. | 2022-08-08T08:49:30.01 | 3.0 | negative | manual | Pg | 7.16 | 0 | |||
IV.SERS.HHZ. | 2022-08-08T08:49:29.22 | 3.0 | undecidable | manual | Pn | 1.14 | 0 | |||
IV.SPS2.HHZ. | 2022-08-08T08:49:21.90 | 3.0 | positive | manual | Pn | -1.12 | 0 | |||
CR.STON.BHZ. | 2022-08-08T08:49:20.42 | 3.0 | undecidable | manual | Pn | 4.02 | 0 | |||
IV.BAG8.EHZ. | 2022-08-08T08:49:20.52 | 3.0 | positive | manual | Pn | -2.95 | 0 | |||
IV.RIBO.EHZ.01 | 2022-08-08T08:49:19.35 | 3.0 | undecidable | manual | Sg | 7.03 | 0 | |||
IV.CAMP.HHZ. | 2022-08-08T08:49:17.28 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CSNT.HHZ. | 2022-08-08T08:49:16.72 | 3.0 | undecidable | manual | Sn | 1.64 | 0 | |||
IV.CAMP.HHZ. | 2022-08-08T08:49:12.32 | 3.0 | undecidable | manual | P | 0 | ||||
GU.GSCL.HHZ. | 2022-08-08T08:49:08.86 | 3.0 | undecidable | manual | Pn | 2.48 | 0 | |||
IV.SENI.HNZ. | 2022-08-08T08:49:06.18 | 3.0 | undecidable | manual | Sn | 0.32 | 0 | |||
IV.SGTA.HHZ. | 2022-08-08T08:48:58.20 | 3.0 | negative | manual | Pn | 0.38 | 0 | |||
IV.LMD.HHZ. | 2022-08-08T08:48:55.84 | 3.0 | positive | manual | Pn | -0.84 | 0 | |||
IV.ASSB.HHZ. | 2022-08-08T08:48:49.21 | 3.0 | undecidable | manual | S | -2.09 | 0 | |||
IV.PTRJ.HHZ. | 2022-08-08T08:48:48.57 | 3.0 | negative | manual | Pg | -0.56 | 0 | |||
IV.VAGA.HHZ. | 2022-08-08T08:48:48.49 | 3.0 | positive | manual | Pg | 2 | 0 | |||
IV.PF6.EHE. | 2022-08-08T08:48:45.84 | 0.6 | undecidable | manual | S | 1 | 41.0256 | 50 | 0 | 48 |
IV.CSP1.EHZ. | 2022-08-08T08:48:44.77 | 0.3 | undecidable | manual | S | 3 | 35.9418 | 50 | 0.28 | 68 |
IV.TERO.HHZ. | 2022-08-08T08:48:44.88 | 0.3 | undecidable | manual | S | 115 | 38.0286 | 50 | -0.18 | 70 |
IV.CESI.HHZ. | 2022-08-08T08:48:43.86 | 0.6 | undecidable | manual | S | 319 | 34.5432 | 50 | -0.26 | 46 |
IV.FDMO.HHZ. | 2022-08-08T08:48:42.91 | 0.6 | undecidable | manual | S | 346 | 30.747 | 50 | -0.19 | 47 |
IV.RM33.EHZ. | 2022-08-08T08:48:42.77 | 0.3 | undecidable | manual | S | 175 | 28.9488 | 50 | 0.15 | 71 |
IV.FEMA.HNE. | 2022-08-08T08:48:41.24 | 0.6 | undecidable | manual | S | 334 | 23.9538 | 50 | -0.07 | 49 |
IV.PF6.EHE. | 2022-08-08T08:48:40.03 | 0.1 | undecidable | manual | P | 1 | 41.0256 | 50 | -0.07 | 94 |
IV.LNSS.HHZ. | 2022-08-08T08:48:40.34 | 0.3 | undecidable | manual | S | 212 | 21.6672 | 115 | -0.24 | 71 |
IV.TERO.HHZ. | 2022-08-08T08:48:39.54 | 0.1 | undecidable | manual | P | 115 | 38.0286 | 50 | -0.11 | 94 |
7F.SIB2.EHE. | 2022-08-08T08:48:39.16 | 0.6 | undecidable | manual | S | 36 | 16.872 | 121 | 0.05 | 49 |
IV.MC2.EHZ. | 2022-08-08T08:48:39.22 | 0.3 | undecidable | manual | S | 2 | 15.873 | 123 | 0.4 | 69 |
IV.MMO1.EHZ. | 2022-08-08T08:48:39.63 | 0.6 | undecidable | manual | S | 39 | 18.7701 | 119 | -0.04 | 49 |
IV.CESI.HHZ. | 2022-08-08T08:48:39.01 | 1.0 | undecidable | manual | P | 319 | 34.5432 | 50 | -0.1 | 24 |
IV.MTRA.HNE. | 2022-08-08T08:48:39.53 | 0.6 | undecidable | manual | S | 94 | 17.5713 | 120 | 0.21 | 48 |
IV.CSP1.EHZ. | 2022-08-08T08:48:39.31 | 0.6 | negative | manual | P | 3 | 35.9418 | 50 | -0.01 | 48 |
IV.RM33.EHZ. | 2022-08-08T08:48:38.19 | 0.1 | undecidable | manual | P | 175 | 28.9488 | 50 | -0.05 | 97 |
IV.FDMO.HHZ. | 2022-08-08T08:48:38.43 | 0.6 | negative | manual | P | 346 | 30.747 | 50 | -0.09 | 48 |
7F.SIB1.EHE. | 2022-08-08T08:48:38.99 | 0.6 | undecidable | manual | S | 27 | 15.7731 | 123 | 0.21 | 48 |
7F.SIB3.EHE. | 2022-08-08T08:48:38.10 | 0.6 | undecidable | manual | S | 31 | 13.875 | 126 | -0.14 | 49 |
IV.LNSS.HHZ. | 2022-08-08T08:48:37.49 | 0.1 | undecidable | manual | P | 212 | 21.6672 | 115 | 0.43 | 91 |
IV.FEMA.HNE. | 2022-08-08T08:48:37.80 | 0.1 | undecidable | manual | P | 334 | 23.9538 | 50 | 0.32 | 92 |
IV.GIUL.HHZ. | 2022-08-08T08:48:37.91 | 3.0 | negative | manual | P | -2.21 | 0 | |||
IV.MMO1.EHZ. | 2022-08-08T08:48:36.29 | 0.6 | undecidable | manual | P | 39 | 18.7701 | 119 | -0.25 | 47 |
7F.SIB1.EHE. | 2022-08-08T08:48:36.02 | 0.1 | undecidable | manual | P | 27 | 15.7731 | 123 | -0.01 | 100 |
IV.MTRA.HNE. | 2022-08-08T08:48:36.37 | 0.1 | undecidable | manual | P | 94 | 17.5713 | 120 | 0.03 | 99 |
IV.NRCA.HHZ. | 2022-08-08T08:48:36.50 | 0.6 | undecidable | manual | S | 323 | 9.0798 | 139 | -0.51 | 45 |
7F.SIB2.EHE. | 2022-08-08T08:48:36.07 | 0.1 | undecidable | manual | P | 36 | 16.872 | 121 | -0.14 | 97 |
IV.MC2.EHZ. | 2022-08-08T08:48:36.21 | 0.3 | positive | manual | P | 2 | 15.873 | 123 | 0.16 | 73 |
7F.SIB3.EHE. | 2022-08-08T08:48:35.53 | 0.1 | undecidable | manual | P | 31 | 13.875 | 126 | -0.19 | 97 |
IV.NRCA.HHZ. | 2022-08-08T08:48:34.84 | 1.0 | undecidable | manual | P | 323 | 9.0798 | 139 | -0.16 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.7 | 0.000726 | 0.06 | AML | other | m | 2022-08-08T08:48:36.68 |
IV.NRCA.HHN. | ML:1.6 | 0.00047599999999999997 | 0.06 | AML | other | m | 2022-08-08T08:48:36.98 |
IV.LNSS.HHE. | ML:1.0 | 0.0000737 | 0.16 | AML | other | m | 2022-08-08T08:48:41.11 |
IV.LNSS.HHN. | ML:1.1 | 0.00007905000000000001 | 1.42 | AML | other | m | 2022-08-08T08:48:41.88 |
IV.FDMO.HHE. | ML:0.7 | 0.00002675 | 1.58 | AML | other | m | 2022-08-08T08:48:43.85 |
IV.FDMO.HHN. | ML:0.9 | 0.00003335 | 0.36 | AML | other | m | 2022-08-08T08:48:43.40 |
IV.CESI.HHE. | ML:1.2 | 0.0000586 | 0.96 | AML | other | m | 2022-08-08T08:48:44.19 |
IV.CESI.HHN. | ML:1.4 | 0.00009715 | 0.2 | AML | other | m | 2022-08-08T08:48:44.27 |
IV.SSFR.HHE. | ML:1.8 | 0.00009049999999999999 | 0.32 | AML | other | m | 2022-08-08T08:48:58.97 |
IV.MC2.EHE. | ML:1.2 | 0.00012996259999999997 | 0.256 | AML | other | m | 2022-08-08T08:48:39.45 |
IV.MC2.EHN. | ML:1.4 | 0.0002307114 | 0.2624 | AML | other | m | 2022-08-08T08:48:40.20 |
IV.MMO1.EHE. | ML:0.8 | 0.000046752099999999996 | 0.1408 | AML | other | m | 2022-08-08T08:48:39.99 |
IV.MMO1.EHN. | ML:0.8 | 0.000045301646500000004 | 0.16 | AML | other | m | 2022-08-08T08:48:40.59 |
IV.RM33.EHE. | ML:0.7 | 0.00002679533 | 0.1152 | AML | other | m | 2022-08-08T08:48:43.14 |
IV.RM33.EHN. | ML:0.8 | 0.000032883195000000004 | 0.2368 | AML | other | m | 2022-08-08T08:48:42.68 |
IV.CSP1.EHE. | ML:1.4 | 0.000089195785 | 0.2432 | AML | other | m | 2022-08-08T08:48:45.51 |
IV.CSP1.EHN. | ML:1.3 | 0.000078838845 | 0.1408 | AML | other | m | 2022-08-08T08:48:45.99 |
IV.TERO.HHE. | ML:0.9 | 0.000029958159999999998 | 0.1216 | AML | other | m | 2022-08-08T08:48:45.41 |
IV.TERO.HHN. | ML:1.0 | 0.000036031225 | 1.9584 | AML | other | m | 2022-08-08T08:48:45.13 |