A magnitude ML 1.6 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8030, 13.1450 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 15 | 1107 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 16 | 523 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Poggiodomo | PG | 20 | 117 | 14894 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-09-10 08:30:18 |
42.8032 | 13.1453 | 11 | 2020-02-28 16:42:24 |
Bollettino Sismico Italiano INGV | 76478551 |
Reviewed Rev100 |
ML 1.6 | 2019-09-10 08:30:17 |
42.7992 | 13.1467 | 10 | 2019-09-10 08:40:24 |
Sala Sismica INGV-Roma | 72281041 |
Field | Value |
---|---|
Time (UTC) | 2019-09-10 08:30:18 ± 0.04 |
Latitude | 42.8032 ± 0.0018 |
Longitude | 13.1453 ± 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 | 76478551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 143 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.03777 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53510 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 33 |
Type of magnitude | ML |
Reference to an origin | 76478551 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-14 15:12:51 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 72281041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-10 08:40:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2019-09-10T08:30:36.74 | 0.6 | undecidable | manual | S | 357 | 58.497 | 50 | 0.54 | 42 |
IV.TERO.HHZ. | 2019-09-10T08:30:31.68 | 0.6 | undecidable | manual | S | 118 | 42.4242 | 50 | -0.23 | 46 |
IV.MML1.HNE. | 2019-09-10T08:30:30.68 | 0.6 | undecidable | manual | S | 338 | 37.2294 | 50 | 0.16 | 47 |
IV.CAMP.HHZ. | 2019-09-10T08:30:30.30 | 0.6 | undecidable | manual | S | 144 | 36.6411 | 50 | -0.07 | 48 |
IV.MF5.EHZ. | 2019-09-10T08:30:30.00 | 0.6 | undecidable | manual | S | 51 | 32.745 | 50 | 0.67 | 42 |
IV.PF6.EHN. | 2019-09-10T08:30:30.35 | 0.6 | undecidable | manual | S | 6 | 37.3293 | 50 | -0.21 | 47 |
IV.RM33.EHZ. | 2019-09-10T08:30:29.60 | 0.6 | undecidable | manual | S | 170 | 33.1446 | 50 | 0.17 | 48 |
IV.CSP1.EHZ. | 2019-09-10T08:30:29.00 | 0.6 | undecidable | manual | S | 9 | 32.3454 | 50 | -0.24 | 47 |
IV.GUMA.HNN. | 2019-09-10T08:30:29.67 | 0.3 | undecidable | manual | S | 28 | 32.6451 | 50 | 0.36 | 69 |
IV.EL6.EHZ. | 2019-09-10T08:30:28.53 | 0.3 | undecidable | manual | P | 357 | 58.497 | 50 | 0.02 | 70 |
IV.FIAM.HHZ. | 2019-09-10T08:30:28.55 | 0.3 | undecidable | manual | P | 182 | 59.3961 | 50 | -0.1 | 69 |
IV.GIGS.HHZ. | 2019-09-10T08:30:27.22 | 0.3 | undecidable | manual | P | 138 | 52.2033 | 50 | -0.32 | 67 |
IV.GAVE.EHZ. | 2019-09-10T08:30:27.00 | 0.6 | undecidable | manual | S | 239 | 23.8539 | 50 | 0.04 | 50 |
IV.LNSS.HNZ. | 2019-09-10T08:30:27.20 | 0.6 | undecidable | manual | S | 201 | 23.8539 | 50 | 0.25 | 48 |
IV.SNTG.HHZ. | 2019-09-10T08:30:27.66 | 0.3 | undecidable | manual | P | 342 | 52.8027 | 50 | 0.02 | 71 |
IV.ASSB.HHZ. | 2019-09-10T08:30:26.82 | 0.3 | undecidable | manual | P | 304 | 47.619 | 50 | -0.02 | 72 |
IT.MTCL.HGZ. | 2019-09-10T08:30:26.67 | 0.3 | undecidable | manual | S | 331 | 24.2535 | 50 | -0.4 | 69 |
IV.FDMO.HHZ. | 2019-09-10T08:30:26.90 | 0.6 | undecidable | manual | S | 350 | 26.3514 | 50 | -0.71 | 41 |
IV.MOMA.HHZ. | 2019-09-10T08:30:26.90 | 0.3 | undecidable | manual | P | 270 | 46.8198 | 50 | 0.19 | 69 |
IV.SMA1.EHZ. | 2019-09-10T08:30:26.90 | 0.6 | undecidable | manual | S | 141 | 24.6531 | 50 | -0.26 | 47 |
IV.PF6.EHN. | 2019-09-10T08:30:25.13 | 0.1 | positive | manual | P | 6 | 37.3293 | 50 | -0.12 | 95 |
IV.MTRA.EHZ. | 2019-09-10T08:30:25.80 | 0.6 | undecidable | manual | S | 104 | 21.0678 | 117 | -0.39 | 46 |
IV.TERO.HHZ. | 2019-09-10T08:30:25.93 | 0.3 | undecidable | manual | P | 118 | 42.4242 | 50 | -0.1 | 71 |
IV.MML1.HNE. | 2019-09-10T08:30:25.19 | 0.1 | undecidable | manual | P | 338 | 37.2294 | 50 | -0.04 | 97 |
IV.MMO1.EHZ. | 2019-09-10T08:30:25.33 | 0.6 | undecidable | manual | S | 54 | 18.1707 | 120 | 0.02 | 50 |
IV.ARRO.EHZ. | 2019-09-10T08:30:25.65 | 0.1 | positive | manual | P | 231 | 39.7269 | 50 | 0.03 | 97 |
IV.FEMA.HNE. | 2019-09-10T08:30:25.46 | 0.3 | undecidable | manual | S | 336 | 19.2696 | 119 | -0.17 | 73 |
IV.CAMP.HHZ. | 2019-09-10T08:30:25.08 | 0.6 | negative | manual | P | 144 | 36.6411 | 50 | -0.07 | 48 |
IV.RM33.EHZ. | 2019-09-10T08:30:24.65 | 0.1 | undecidable | manual | P | 170 | 33.1446 | 50 | 0.05 | 97 |
IV.GUMA.HNN. | 2019-09-10T08:30:24.78 | 0.1 | positive | manual | P | 28 | 32.6451 | 50 | 0.25 | 94 |
IV.CSP1.EHZ. | 2019-09-10T08:30:24.46 | 0.1 | positive | manual | P | 9 | 32.3454 | 50 | -0.03 | 98 |
IV.MF5.EHZ. | 2019-09-10T08:30:24.88 | 0.1 | positive | manual | P | 51 | 32.745 | 50 | 0.33 | 92 |
IV.MC2.EHZ. | 2019-09-10T08:30:23.70 | 0.6 | undecidable | manual | S | 16 | 12.4764 | 130 | 0.01 | 51 |
IV.T1299.HNN. | 2019-09-10T08:30:23.17 | 0.3 | undecidable | manual | P | 149 | 21.7671 | 50 | 0.31 | 70 |
IV.GAVE.EHZ. | 2019-09-10T08:30:23.27 | 0.1 | positive | manual | P | 239 | 23.8539 | 50 | 0.09 | 98 |
IT.MTCL.HGZ. | 2019-09-10T08:30:23.12 | 0.1 | undecidable | manual | P | 331 | 24.2535 | 50 | -0.12 | 97 |
IV.LNSS.HNZ. | 2019-09-10T08:30:23.27 | 0.1 | positive | manual | P | 201 | 23.8539 | 50 | 0.1 | 98 |
IV.FDMO.HHZ. | 2019-09-10T08:30:23.40 | 0.1 | positive | manual | P | 350 | 26.3514 | 50 | -0.16 | 96 |
IV.SMA1.EHZ. | 2019-09-10T08:30:23.07 | 0.1 | positive | manual | P | 141 | 24.6531 | 50 | -0.22 | 95 |
IV.FEMA.HNE. | 2019-09-10T08:30:22.44 | 0.1 | undecidable | manual | P | 336 | 19.2696 | 119 | 0.03 | 100 |
IV.MTRA.EHZ. | 2019-09-10T08:30:22.66 | 0.1 | positive | manual | P | 104 | 21.0678 | 117 | -0.07 | 99 |
IV.MMO1.EHZ. | 2019-09-10T08:30:22.16 | 0.1 | positive | manual | P | 54 | 18.1707 | 120 | -0.06 | 100 |
IV.MC2.EHZ. | 2019-09-10T08:30:21.52 | 0.1 | positive | manual | P | 16 | 12.4764 | 130 | 0.23 | 97 |
IV.NRCA.HNZ. | 2019-09-10T08:30:21.73 | 0.6 | undecidable | manual | S | 323 | 4.1958 | 158 | -0.21 | 50 |
IV.NRCA.HNZ. | 2019-09-10T08:30:20.44 | 0.1 | positive | manual | P | 323 | 4.1958 | 158 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:2.5 | 0.00562 | 0.18 | AML | other | m | 2019-09-10T08:30:21.78 |
IV.NRCA.HHE. | ML:2.5 | 0.005415 | 0.18 | AML | other | m | 2019-09-10T08:30:21.78 |
IV.NRCA.HHN. | ML:2.6 | 0.006809999999999999 | 0.16 | AML | other | m | 2019-09-10T08:30:21.86 |
IV.NRCA.HNN. | ML:2.5 | 0.005945000000000001 | 0.16 | AML | other | m | 2019-09-10T08:30:21.86 |
IV.ARRO.EHE. | ML:1.2 | 0.000059999999999999995 | 0.86 | AML | other | m | 2019-09-10T08:30:25.56 |
IV.MTRA.EHN. | ML:1.8 | 0.0004945 | 0.26 | AML | other | m | 2019-09-10T08:30:26.31 |
IV.MTRA.EHE. | ML:1.9 | 0.0005195000000000001 | 0.28 | AML | other | m | 2019-09-10T08:30:26.44 |
IV.FDMO.HHN. | ML:1.5 | 0.00017396405000000002 | 1.8016 | AML | other | m | 2019-09-10T08:30:27.00 |
IV.FDMO.HHE. | ML:1.6 | 0.00023600000000000002 | 0.14 | AML | other | m | 2019-09-10T08:30:28.24 |
IV.CSP1.EHE. | ML:1.9 | 0.0003135 | 0.36 | AML | other | m | 2019-09-10T08:30:29.75 |
IV.SMA1.EHN. | ML:1.6 | 0.00024482045 | 0.3008 | AML | other | m | 2019-09-10T08:30:29.81 |
IV.GAVE.EHN. | ML:1.7 | 0.000308 | 0.22 | AML | other | m | 2019-09-10T08:30:30.16 |
IV.GAVE.EHE. | ML:1.7 | 0.0002966659 | 0.1984 | AML | other | m | 2019-09-10T08:30:30.24 |
IV.RM33.EHN. | ML:1.5 | 0.0001475 | 1.48 | AML | other | m | 2019-09-10T08:30:30.96 |
IV.CSP1.EHN. | ML:1.7 | 0.00021076475 | 0.256 | AML | other | m | 2019-09-10T08:30:30.30 |
IV.SMA1.EHE. | ML:1.6 | 0.0002572249 | 0.4032 | AML | other | m | 2019-09-10T08:30:30.58 |
IV.RM33.EHE. | ML:1.6 | 0.0001555 | 0.64 | AML | other | m | 2019-09-10T08:30:30.52 |
IV.CAMP.HHE. | ML:1.2 | 0.00006135 | 0.34 | AML | other | m | 2019-09-10T08:30:30.40 |
IV.CAMP.HHN. | ML:1.3 | 0.00006939999999999999 | 0.62 | AML | other | m | 2019-09-10T08:30:30.88 |
IV.TERO.HHN. | ML:1.8 | 0.000183 | 0.08 | AML | other | m | 2019-09-10T08:30:32.00 |
IV.TERO.HHE. | ML:1.6 | 0.000128 | 1.46 | AML | other | m | 2019-09-10T08:30:32.10 |
IV.MOMA.HHN. | ML:1.4 | 0.00007305 | 1.54 | AML | other | m | 2019-09-10T08:30:34.21 |
IV.ASSB.HHE. | ML:1.5 | 0.00008499999999999999 | 0.16 | AML | other | m | 2019-09-10T08:30:34.95 |
IV.MOMA.HHE. | ML:1.6 | 0.00011525000000000001 | 0.28 | AML | other | m | 2019-09-10T08:30:34.91 |
IV.ASSB.HHN. | ML:1.4 | 0.00006720000000000001 | 0.8 | AML | other | m | 2019-09-10T08:30:35.46 |
IV.EL6.EHN. | ML:1.9 | 0.000153 | 0.14 | AML | other | m | 2019-09-10T08:30:37.54 |
IV.FIAM.HHN. | ML:1.1 | 0.0000257 | 0.54 | AML | other | m | 2019-09-10T08:30:37.36 |
IV.FIAM.HHE. | ML:1.1 | 0.00002675 | 0.24 | AML | other | m | 2019-09-10T08:30:37.89 |
IV.EL6.EHE. | ML:1.7 | 0.00010550000000000002 | 0.66 | AML | other | m | 2019-09-10T08:30:38.30 |
IV.ARVD.HHE. | ML:1.2 | 0.000026249999999999998 | 1.52 | AML | other | m | 2019-09-10T08:30:43.08 |
IV.ARVD.HHN. | ML:1.2 | 0.000024750000000000002 | 1.26 | AML | other | m | 2019-09-10T08:30:44.30 |
IV.FRON.EHE. | ML:1.3 | 0.000022499999999999998 | 0.7 | AML | other | m | 2019-09-10T08:30:45.42 |
IV.FRON.EHN. | ML:1.4 | 0.000032850000000000006 | 0.8 | AML | other | m | 2019-09-10T08:30:46.45 |