A magnitude ML 1.1 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8040, 13.1380 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 14 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Poggiodomo | PG | 19 | 117 | 14894 |
Sellano | PG | 20 | 1079 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-09-07 22:57:22 |
42.8042 | 13.138 | 10 | 2019-09-07 23:11:13 |
Sala Sismica INGV-Roma | 72212501 |
Field | Value |
---|---|
Time (UTC) | 2019-09-07 22:57:22 ± 0.03 |
Latitude | 42.8042 ± 0.0018 |
Longitude | 13.1380 ± 0.0037 |
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 | 72212501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 259 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70777 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 72212501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-07 23:11:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2019-09-07T22:57:43.29 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.ARVD.HHZ. | 2019-09-07T22:57:36.46 | 0.3 | undecidable | manual | P | 348 | 78.5658 | 50 | 0.02 | 70 |
IV.FOSV.EHZ. | 2019-09-07T22:57:34.04 | 0.6 | undecidable | manual | P | 331 | 62.3931 | 50 | 0.09 | 48 |
IV.EL6.EHZ. | 2019-09-07T22:57:33.31 | 0.3 | undecidable | manual | P | 357 | 58.2972 | 50 | 0 | 73 |
IV.GIGS.HHZ. | 2019-09-07T22:57:32.10 | 0.6 | undecidable | manual | P | 137 | 52.7028 | 50 | -0.34 | 46 |
IV.FDMO.HHZ. | 2019-09-07T22:57:32.30 | 0.3 | undecidable | manual | S | 351 | 26.1516 | 50 | -0.14 | 76 |
IV.GAVE.EHZ. | 2019-09-07T22:57:31.65 | 0.3 | undecidable | manual | S | 238 | 23.4543 | 113 | 0.05 | 77 |
IT.MTCL.HGZ. | 2019-09-07T22:57:31.43 | 0.3 | undecidable | manual | S | 332 | 23.8539 | 113 | -0.32 | 73 |
IV.LNSS.HHZ. | 2019-09-07T22:57:31.78 | 0.3 | undecidable | manual | S | 200 | 23.6541 | 113 | 0.09 | 77 |
IV.SMA1.EHZ. | 2019-09-07T22:57:31.89 | 0.3 | undecidable | manual | S | 140 | 25.0527 | 112 | -0.24 | 74 |
IV.TERO.HHZ. | 2019-09-07T22:57:31.13 | 0.3 | undecidable | manual | P | 118 | 42.9237 | 50 | 0.19 | 73 |
IV.T1299.HNZ. | 2019-09-07T22:57:31.36 | 0.3 | undecidable | manual | S | 148 | 22.1556 | 114 | 0.15 | 76 |
IV.FEMA.HNZ. | 2019-09-07T22:57:30.15 | 0.3 | undecidable | manual | S | 338 | 18.9699 | 118 | -0.05 | 78 |
IV.MMO1.EHZ. | 2019-09-07T22:57:30.04 | 0.3 | undecidable | manual | S | 55 | 18.6702 | 118 | -0.06 | 78 |
IV.MTRA.EHZ. | 2019-09-07T22:57:30.68 | 0.6 | undecidable | manual | S | 104 | 21.6672 | 115 | -0.37 | 48 |
IV.ARRO.EHZ. | 2019-09-07T22:57:30.43 | 0.3 | undecidable | manual | P | 231 | 39.3273 | 50 | 0.05 | 75 |
IV.CSP1.EHZ. | 2019-09-07T22:57:29.27 | 0.3 | undecidable | manual | P | 10 | 32.3454 | 50 | -0.04 | 76 |
IV.MF5.EHZ. | 2019-09-07T22:57:29.71 | 0.1 | undecidable | manual | P | 52 | 33.1446 | 50 | 0.28 | 97 |
IV.RM33.EHZ. | 2019-09-07T22:57:29.35 | 0.6 | undecidable | manual | P | 169 | 33.3444 | 50 | -0.11 | 50 |
IV.FDMO.HHZ. | 2019-09-07T22:57:28.18 | 0.3 | undecidable | manual | P | 351 | 26.1516 | 50 | -0.17 | 75 |
IV.MC2.EHZ. | 2019-09-07T22:57:28.74 | 0.3 | undecidable | manual | S | 19 | 12.5763 | 128 | 0.4 | 73 |
IV.CESI.HHZ. | 2019-09-07T22:57:28.87 | 0.3 | undecidable | manual | P | 320 | 29.2485 | 50 | 0.03 | 77 |
IV.SMA1.EHZ. | 2019-09-07T22:57:28.14 | 0.3 | undecidable | manual | P | 140 | 25.0527 | 112 | -0.03 | 77 |
IV.MTRA.EHZ. | 2019-09-07T22:57:27.46 | 0.3 | undecidable | manual | P | 104 | 21.6672 | 115 | -0.09 | 77 |
IV.T1299.HNZ. | 2019-09-07T22:57:27.75 | 0.3 | undecidable | manual | P | 148 | 22.1556 | 114 | 0.11 | 77 |
IV.GAVE.EHZ. | 2019-09-07T22:57:27.89 | 0.3 | undecidable | manual | P | 238 | 23.4543 | 113 | 0.03 | 78 |
IT.MTCL.HGZ. | 2019-09-07T22:57:27.84 | 0.3 | undecidable | manual | P | 332 | 23.8539 | 113 | -0.11 | 76 |
IV.LNSS.HHZ. | 2019-09-07T22:57:27.92 | 0.3 | undecidable | manual | P | 200 | 23.6541 | 113 | 0 | 78 |
IV.FEMA.HNZ. | 2019-09-07T22:57:27.12 | 0.3 | undecidable | manual | P | 338 | 18.9699 | 118 | 0.06 | 78 |
IV.NRCA.HNZ. | 2019-09-07T22:57:26.26 | 0.3 | undecidable | manual | S | 329 | 3.7962 | 159 | -0.21 | 77 |
IV.MC2.EHZ. | 2019-09-07T22:57:26.27 | 0.1 | undecidable | manual | P | 19 | 12.5763 | 128 | 0.29 | 100 |
IV.MMO1.EHZ. | 2019-09-07T22:57:26.96 | 0.3 | undecidable | manual | P | 55 | 18.6702 | 118 | -0.04 | 78 |
IV.NRCA.HNZ. | 2019-09-07T22:57:25.04 | 0.3 | undecidable | manual | P | 329 | 3.7962 | 159 | 0.13 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.1 | 0.00009635 | 0.38 | AML | other | m | 2019-09-07T22:57:31.12 |
IV.GAVE.EHN. | ML:1.5 | 0.0002035 | 0.3 | AML | other | m | 2019-09-07T22:57:31.95 |
IV.MTRA.EHE. | ML:1.2 | 0.0001185 | 0.22 | AML | other | m | 2019-09-07T22:57:32.54 |
IV.GAVE.EHE. | ML:1.5 | 0.000185 | 0.24 | AML | other | m | 2019-09-07T22:57:33.45 |
IV.CESI.HHE. | ML:1.4 | 0.0001135 | 0.44 | AML | other | m | 2019-09-07T22:57:33.67 |
IV.TERO.HHN. | ML:1.0 | 0.00003375 | 0.4 | AML | other | m | 2019-09-07T22:57:37.12 |
IV.MTRA.HNE. | ML:1.3 | 0.00013674027 | 0.2304 | AML | other | m | 2019-09-07T22:57:32.54 |
IV.GAVE.HNE. | ML:1.5 | 0.00021071615 | 0.2688 | AML | other | m | 2019-09-07T22:57:32.60 |
IV.SMA1.EHE. | ML:1.1 | 0.00007032823 | 0.256 | AML | other | m | 2019-09-07T22:57:36.57 |
IV.SMA1.EHN. | ML:1.0 | 0.00006454158999999999 | 0.2048 | AML | other | m | 2019-09-07T22:57:33.62 |
IV.FDMO.HHE. | ML:0.9 | 0.000046286949999999996 | 0.2048 | AML | other | m | 2019-09-07T22:57:33.40 |
IV.FDMO.HHN. | ML:1.0 | 0.000052900829999999995 | 0.1792 | AML | other | m | 2019-09-07T22:57:32.94 |
IV.CESI.HHN. | ML:1.4 | 0.00012992367499999998 | 0.0768 | AML | other | m | 2019-09-07T22:57:33.60 |
IV.CSP1.EHE. | ML:0.9 | 0.00003722015 | 0.1152 | AML | other | m | 2019-09-07T22:57:35.84 |
IV.CSP1.EHN. | ML:1.0 | 0.000038063135 | 0.2816 | AML | other | m | 2019-09-07T22:57:35.85 |
IV.RM33.EHE. | ML:1.0 | 0.000041265805 | 0.1152 | AML | other | m | 2019-09-07T22:57:34.89 |
IV.RM33.EHN. | ML:0.9 | 0.00003661702 | 0.1408 | AML | other | m | 2019-09-07T22:57:35.18 |
IV.MF5.EHE. | ML:1.2 | 0.00006415084 | 0.2176 | AML | other | m | 2019-09-07T22:57:35.70 |
IV.MF5.EHN. | ML:1.1 | 0.000053364585 | 0.2816 | AML | other | m | 2019-09-07T22:57:35.32 |
IV.TERO.HHE. | ML:1.0 | 0.000027500745 | 0.1024 | AML | other | m | 2019-09-07T22:57:37.08 |
IV.EL6.EHE. | ML:1.1 | 0.000023497445000000003 | 0.1152 | AML | other | m | 2019-09-07T22:57:43.19 |
IV.EL6.EHN. | ML:1.2 | 0.00003062691 | 0.2048 | AML | other | m | 2019-09-07T22:57:42.86 |