A magnitude ML 1.2 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1320 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 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 |
Poggiodomo | PG | 19 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-09-18 20:04:13 |
42.8018 | 13.1322 | 11 | 2020-02-28 16:42:27 |
Bollettino Sismico Italiano INGV | 76774611 |
Reviewed Rev100 |
ML 1.1 | 2019-09-18 20:04:13 |
42.7957 | 13.1308 | 11 | 2019-09-18 20:10:43 |
Sala Sismica INGV-Roma | 72532821 |
Field | Value |
---|---|
Time (UTC) | 2019-09-18 20:04:13 ± 0.04 |
Latitude | 42.8018 ± 0.0018 |
Longitude | 13.1322 ± 0.0037 |
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 | 76774611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 345 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52790 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 76774611 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-24 14:26:56 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 72532821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-18 20:10:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HNZ. | 2019-09-18T20:04:34.11 | 3.0 | positive | manual | P | -0.58 | 0 | |||
IV.TERO.HHZ. | 2019-09-18T20:04:27.50 | 0.6 | undecidable | manual | S | 117 | 43.3233 | 50 | -0.18 | 47 |
IV.MF5.EHZ. | 2019-09-18T20:04:26.02 | 0.6 | undecidable | manual | S | 52 | 33.6441 | 50 | 0.9 | 38 |
IV.RM33.EHZ. | 2019-09-18T20:04:25.05 | 0.6 | undecidable | manual | S | 168 | 33.1446 | 50 | 0.06 | 49 |
IV.CAMP.HHE. | 2019-09-18T20:04:25.81 | 0.6 | undecidable | manual | S | 142 | 37.1295 | 50 | -0.24 | 47 |
IV.EL6.EHZ. | 2019-09-18T20:04:24.05 | 0.3 | undecidable | manual | P | 358 | 58.5969 | 50 | -0.01 | 71 |
IV.CSP1.EHZ. | 2019-09-18T20:04:24.89 | 0.6 | undecidable | manual | S | 10 | 32.745 | 50 | 0.03 | 49 |
IV.SNTG.HHZ. | 2019-09-18T20:04:23.13 | 0.3 | undecidable | manual | P | 343 | 52.6029 | 50 | -0.01 | 71 |
IV.GIGS.HHZ. | 2019-09-18T20:04:23.02 | 0.3 | undecidable | manual | P | 137 | 52.8027 | 50 | -0.15 | 69 |
IV.LNSS.HHZ. | 2019-09-18T20:04:22.60 | 0.6 | undecidable | manual | S | 199 | 23.3544 | 50 | 0.25 | 48 |
IV.GAVE.EHN. | 2019-09-18T20:04:22.50 | 0.6 | undecidable | manual | S | 238 | 22.8549 | 50 | 0.26 | 48 |
IV.SMA1.EHZ. | 2019-09-18T20:04:22.91 | 0.6 | undecidable | manual | S | 139 | 25.2525 | 50 | 0.05 | 50 |
IT.MTCL.HGZ. | 2019-09-18T20:04:22.24 | 0.6 | undecidable | manual | S | 333 | 23.8539 | 50 | -0.26 | 48 |
IV.FDMO.HHZ. | 2019-09-18T20:04:22.89 | 0.3 | undecidable | manual | S | 352 | 26.2515 | 50 | -0.25 | 71 |
IV.T1299.HNN. | 2019-09-18T20:04:22.32 | 0.6 | undecidable | manual | S | 147 | 22.2555 | 115 | 0.26 | 48 |
IV.MTRA.EHZ. | 2019-09-18T20:04:21.68 | 0.6 | undecidable | manual | S | 103 | 22.0668 | 115 | -0.33 | 47 |
IV.FEMA.HNE. | 2019-09-18T20:04:21.04 | 0.6 | undecidable | manual | S | 339 | 18.9699 | 119 | -0.01 | 50 |
IV.TERO.HHZ. | 2019-09-18T20:04:21.79 | 0.3 | undecidable | manual | P | 117 | 43.3233 | 50 | 0.09 | 71 |
IV.CAMP.HHE. | 2019-09-18T20:04:20.57 | 0.1 | undecidable | manual | P | 142 | 37.1295 | 50 | -0.19 | 94 |
IV.MF5.EHZ. | 2019-09-18T20:04:20.56 | 0.1 | undecidable | manual | P | 52 | 33.6441 | 50 | 0.34 | 92 |
IV.CSP1.EHZ. | 2019-09-18T20:04:20.06 | 0.1 | positive | manual | P | 10 | 32.745 | 50 | -0.01 | 99 |
IV.RM33.EHZ. | 2019-09-18T20:04:20.07 | 0.1 | undecidable | manual | P | 168 | 33.1446 | 50 | -0.08 | 97 |
IV.MMO1.EHZ. | 2019-09-18T20:04:20.95 | 0.3 | undecidable | manual | S | 56 | 19.1697 | 119 | -0.15 | 74 |
IV.MC2.EHZ. | 2019-09-18T20:04:19.55 | 0.6 | undecidable | manual | S | 21 | 12.9759 | 129 | 0.23 | 49 |
IV.SMA1.EHZ. | 2019-09-18T20:04:18.84 | 0.1 | undecidable | manual | P | 139 | 25.2525 | 50 | -0.07 | 99 |
IT.MTCL.HGZ. | 2019-09-18T20:04:18.60 | 0.1 | undecidable | manual | P | 333 | 23.8539 | 50 | -0.11 | 98 |
IV.FDMO.HHZ. | 2019-09-18T20:04:18.98 | 0.1 | positive | manual | P | 352 | 26.2515 | 50 | -0.11 | 98 |
IV.T1299.HNN. | 2019-09-18T20:04:18.57 | 0.1 | undecidable | manual | P | 147 | 22.2555 | 115 | 0.11 | 98 |
IV.MTRA.EHZ. | 2019-09-18T20:04:18.37 | 0.1 | undecidable | manual | P | 103 | 22.0668 | 115 | -0.06 | 99 |
IV.LNSS.HHZ. | 2019-09-18T20:04:18.60 | 0.1 | undecidable | manual | P | 199 | 23.3544 | 50 | -0.02 | 100 |
IV.GAVE.EHN. | 2019-09-18T20:04:18.56 | 0.6 | undecidable | manual | P | 238 | 22.8549 | 50 | 0 | 50 |
IV.MC2.EHZ. | 2019-09-18T20:04:17.09 | 0.1 | positive | manual | P | 21 | 12.9759 | 129 | 0.22 | 98 |
IV.MMO1.EHZ. | 2019-09-18T20:04:17.81 | 0.1 | undecidable | manual | P | 56 | 19.1697 | 119 | -0.09 | 99 |
IV.NRCA.HNZ. | 2019-09-18T20:04:17.07 | 0.6 | undecidable | manual | S | 338 | 3.7962 | 160 | -0.32 | 49 |
IV.FEMA.HNE. | 2019-09-18T20:04:17.98 | 0.3 | undecidable | manual | P | 339 | 18.9699 | 119 | 0.1 | 74 |
IV.NRCA.HNZ. | 2019-09-18T20:04:15.86 | 0.3 | undecidable | manual | P | 338 | 3.7962 | 160 | 0.1 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:2.0 | 0.0016363105 | 0.128 | AML | other | m | 2019-09-18T20:04:17.17 |
IV.NRCA.HHN. | ML:2.0 | 0.0018799745 | 0.1408 | AML | other | m | 2019-09-18T20:04:17.17 |
IV.NRCA.HNE. | ML:1.8 | 0.0011953125 | 0.1152 | AML | other | m | 2019-09-18T20:04:17.70 |
IV.NRCA.HHE. | ML:1.9 | 0.0012609215 | 0.1152 | AML | other | m | 2019-09-18T20:04:17.70 |
IV.MTRA.HNN. | ML:1.3 | 0.00012154255 | 0.8576 | AML | other | m | 2019-09-18T20:04:18.20 |
IV.MTRA.HNE. | ML:1.1 | 0.00008316363 | 1.3344 | AML | other | m | 2019-09-18T20:04:19.81 |
IV.MF5.EHE. | ML:1.3 | 0.00008479608999999999 | 0.048 | AML | other | m | 2019-09-18T20:04:21.81 |
IV.LNSS.HNN. | ML:1.4 | 0.000140864395 | 0.128 | AML | other | m | 2019-09-18T20:04:22.87 |
IV.LNSS.HHN. | ML:1.4 | 0.00014528590000000002 | 0.1152 | AML | other | m | 2019-09-18T20:04:22.93 |
IV.MTRA.EHE. | ML:0.7 | 0.000033948440000000005 | 0.1408 | AML | other | m | 2019-09-18T20:04:23.05 |
IV.LNSS.HNE. | ML:1.4 | 0.00015437175 | 0.1152 | AML | other | m | 2019-09-18T20:04:23.01 |
IV.LNSS.HHE. | ML:1.5 | 0.0001820165 | 0.1152 | AML | other | m | 2019-09-18T20:04:23.07 |
IV.SMA1.EHN. | ML:1.0 | 0.000055997329999999995 | 0.1664 | AML | other | m | 2019-09-18T20:04:23.72 |
IV.SNTG.HNE. | ML:1.7 | 0.00012452032499999998 | 0.7296 | AML | other | m | 2019-09-18T20:04:23.90 |
IV.FDMO.HHN. | ML:0.9 | 0.00004386396 | 0.1408 | AML | other | m | 2019-09-18T20:04:23.95 |
IV.MTRA.EHN. | ML:0.7 | 0.00003583332 | 0.1664 | AML | other | m | 2019-09-18T20:04:24.57 |
IV.FDMO.HHE. | ML:0.8 | 0.00003341016 | 1.8336 | AML | other | m | 2019-09-18T20:04:24.02 |
IV.CSP1.EHE. | ML:0.8 | 0.00002679428 | 0.128 | AML | other | m | 2019-09-18T20:04:25.96 |
IV.RM33.EHE. | ML:0.8 | 0.000027150599999999997 | 0.1536 | AML | other | m | 2019-09-18T20:04:26.13 |
IV.RM33.EHN. | ML:0.8 | 0.00002971889 | 0.1536 | AML | other | m | 2019-09-18T20:04:26.38 |
IV.SMA1.EHE. | ML:0.9 | 0.000051224565 | 0.3328 | AML | other | m | 2019-09-18T20:04:26.41 |
IV.CSP1.EHN. | ML:0.8 | 0.000028089861 | 0.256 | AML | other | m | 2019-09-18T20:04:27.28 |
IV.TERO.HHN. | ML:0.7 | 0.0000151330395 | 0.064 | AML | other | m | 2019-09-18T20:04:28.03 |
IV.TERO.HHE. | ML:0.7 | 0.000014304895 | 0.0768 | AML | other | m | 2019-09-18T20:04:28.58 |
IV.SNTG.HNN. | ML:1.8 | 0.00016170665000000002 | 1.024 | AML | other | m | 2019-09-18T20:04:29.67 |
IV.RM33.HNE. | ML:1.4 | 0.000102280965 | 0.7552 | AML | other | m | 2019-09-18T20:04:29.53 |
IV.TERO.HNE. | ML:2.1 | 0.00041318585 | 0.3104 | AML | other | m | 2019-09-18T20:04:30.27 |
IV.EL6.EHN. | ML:1.4 | 0.00006091478 | 0.2208 | AML | other | m | 2019-09-18T20:04:31.54 |
IV.GIGS.HHE. | ML:0.3 | 0.00000402851295 | 0.1152 | AML | other | m | 2019-09-18T20:04:32.18 |
IV.MF5.EHN. | ML:1.2 | 0.00007100658999999999 | 1.1008 | AML | other | m | 2019-09-18T20:04:33.11 |
IV.RM33.HNN. | ML:1.4 | 0.00011120635 | 0.7424 | AML | other | m | 2019-09-18T20:04:35.33 |
IV.SNTG.HHE. | ML:0.9 | 0.000018930524 | 1.1808 | AML | other | m | 2019-09-18T20:04:38.26 |
IV.EL6.EHE. | ML:1.6 | 0.00007602756 | 0.464 | AML | other | m | 2019-09-18T20:04:40.58 |
IV.TERO.HNN. | ML:1.3 | 0.00005785134 | 0.7808 | AML | other | m | 2019-09-18T20:04:42.91 |
IV.GIGS.HHN. | ML:0.6 | 0.000008192284 | 0.7456 | AML | other | m | 2019-09-18T20:04:46.85 |
IV.SNTG.HHN. | ML:1.1 | 0.00002805327 | 0.0224 | AML | other | m | 2019-09-18T20:04:47.42 |