A magnitude ML 1.3 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8010, 13.1340 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 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 15 | 1107 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Montemonaco | AP | 19 | 604 | 14894 |
Sellano | PG | 20 | 1079 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-09-15 21:40:58 |
42.8013 | 13.134 | 10 | 2021-02-26 14:55:59 |
Bollettino Sismico Italiano INGV | 83772821 |
Reviewed Rev100 |
ML 1.4 | 2020-09-15 21:40:58 |
42.805 | 13.131 | 10 | 2020-09-15 21:46:11 |
Sala Sismica INGV-Roma | 82936661 |
Field | Value |
---|---|
Time (UTC) | 2020-09-15 21:40:58 ± 0.04 |
Latitude | 42.8013 ± 0.0018 |
Longitude | 13.1340 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83772821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 275 |
Semi-minor axis of confidence ellipse (meter) | 101 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 83 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 34 |
Number of associated phases, regardless of their use for origin computation | 49 |
Number of defining phases | 47 |
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) | 0.77522 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 31 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 82936661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-15 21:46:11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 27 |
Type of magnitude | ML |
Reference to an origin | 83772821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-14 10:57:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2020-09-15T21:42:06.95 | 3.0 | undecidable | manual | Sg | 6.66 | 0 | |||
IV.ROSPO.HHZ. | 2020-09-15T21:41:27.59 | 3.0 | undecidable | manual | P | 3.82 | 0 | |||
IV.EL6.EHZ. | 2020-09-15T21:41:16.53 | 0.3 | undecidable | manual | S | 357 | 58.5969 | 50 | 0.19 | 68 |
IV.FIAM.HHZ. | 2020-09-15T21:41:16.61 | 0.3 | undecidable | manual | S | 181 | 59.1963 | 50 | 0.12 | 69 |
IV.T0110.HHZ. | 2020-09-15T21:41:12.37 | 0.3 | undecidable | manual | P | 140 | 82.3509 | 50 | 0.09 | 66 |
IV.FRON.EHZ. | 2020-09-15T21:41:12.52 | 0.3 | undecidable | manual | P | 338 | 86.0472 | 50 | -0.32 | 63 |
IV.ARVD.HHZ. | 2020-09-15T21:41:11.64 | 0.3 | undecidable | manual | P | 349 | 78.8655 | 50 | -0.09 | 67 |
IV.SSFR.HHZ. | 2020-09-15T21:41:11.50 | 0.3 | undecidable | manual | P | 338 | 75.9684 | 50 | 0.21 | 66 |
IV.GUMA.HHZ. | 2020-09-15T21:41:10.03 | 0.3 | undecidable | manual | S | 29 | 33.2445 | 50 | 0.45 | 67 |
IV.MURB.HHZ. | 2020-09-15T21:41:10.56 | 0.3 | undecidable | manual | P | 316 | 71.1732 | 50 | 0.01 | 69 |
IV.VCEL.EHZ. | 2020-09-15T21:41:10.88 | 0.6 | undecidable | manual | P | 128 | 73.2711 | 50 | 0.01 | 46 |
IV.CSP1.EHZ. | 2020-09-15T21:41:09.36 | 0.3 | undecidable | manual | S | 10 | 32.745 | 50 | -0.07 | 73 |
IV.RM33.EHZ. | 2020-09-15T21:41:09.58 | 0.3 | undecidable | manual | S | 169 | 33.0447 | 50 | 0.05 | 73 |
IV.ATCC.EHZ. | 2020-09-15T21:41:08.76 | 0.3 | undecidable | manual | P | 317 | 58.497 | 50 | 0.16 | 68 |
IV.CESI.HHZ. | 2020-09-15T21:41:08.33 | 0.3 | undecidable | manual | S | 321 | 29.2485 | 50 | -0.18 | 72 |
IV.EL6.EHZ. | 2020-09-15T21:41:08.60 | 0.1 | undecidable | manual | P | 357 | 58.5969 | 50 | -0.02 | 94 |
IV.FIAM.HHZ. | 2020-09-15T21:41:08.58 | 0.3 | undecidable | manual | P | 181 | 59.1963 | 50 | -0.13 | 69 |
IV.FDMO.HHZ. | 2020-09-15T21:41:07.46 | 0.3 | undecidable | manual | S | 352 | 26.3514 | 50 | -0.27 | 71 |
IV.OFFI.HHZ. | 2020-09-15T21:41:07.14 | 0.6 | undecidable | manual | P | 72 | 47.2194 | 50 | 0.27 | 45 |
IV.CESX.HHE. | 2020-09-15T21:41:07.99 | 0.6 | undecidable | manual | P | 245 | 49.5171 | 50 | 0.78 | 39 |
IV.LNSS.HHZ. | 2020-09-15T21:41:07.00 | 0.3 | undecidable | manual | S | 199 | 23.2545 | 50 | 0.09 | 74 |
IV.SMA1.EHZ. | 2020-09-15T21:41:07.16 | 0.3 | undecidable | manual | S | 139 | 25.0527 | 50 | -0.23 | 72 |
IV.MNTT.EHZ. | 2020-09-15T21:41:07.24 | 0.6 | undecidable | manual | P | 52 | 47.3193 | 50 | 0.36 | 45 |
IV.MOMA.HNZ. | 2020-09-15T21:41:06.46 | 0.6 | undecidable | manual | P | 271 | 45.9207 | 50 | -0.2 | 46 |
IV.TERO.HHZ. | 2020-09-15T21:41:06.02 | 0.6 | undecidable | manual | P | 117 | 43.1235 | 50 | -0.21 | 46 |
IV.MTRA.EHZ. | 2020-09-15T21:41:06.05 | 0.6 | undecidable | manual | S | 103 | 21.9669 | 115 | -0.44 | 46 |
IT.MTCL.HGZ. | 2020-09-15T21:41:06.75 | 0.3 | undecidable | manual | S | 333 | 23.9538 | 50 | -0.35 | 70 |
IV.GAVE.HNZ. | 2020-09-15T21:41:06.72 | 0.3 | undecidable | manual | S | 238 | 22.9548 | 114 | -0.09 | 74 |
IV.ASSB.HHZ. | 2020-09-15T21:41:06.58 | 0.3 | undecidable | manual | P | 305 | 47.0196 | 50 | -0.25 | 69 |
IV.FEMA.HNZ. | 2020-09-15T21:41:05.50 | 0.3 | undecidable | manual | S | 339 | 19.0698 | 118 | -0.11 | 74 |
IV.ARRO.EHZ. | 2020-09-15T21:41:05.64 | 0.3 | undecidable | manual | P | 231 | 38.8278 | 50 | 0.07 | 72 |
IV.MF5.EHZ. | 2020-09-15T21:41:05.01 | 0.3 | undecidable | manual | P | 52 | 33.6441 | 50 | 0.25 | 70 |
IV.MMO1.EHZ. | 2020-09-15T21:41:05.33 | 0.6 | undecidable | manual | S | 55 | 19.0698 | 118 | -0.27 | 48 |
IV.CSP1.EHZ. | 2020-09-15T21:41:04.56 | 0.1 | undecidable | manual | P | 10 | 32.745 | 50 | -0.07 | 97 |
IV.RM33.EHZ. | 2020-09-15T21:41:04.58 | 0.3 | undecidable | manual | P | 169 | 33.0447 | 50 | -0.11 | 72 |
IV.GUMA.HHZ. | 2020-09-15T21:41:04.97 | 0.3 | undecidable | manual | P | 29 | 33.2445 | 50 | 0.25 | 70 |
IV.MC2.EHZ. | 2020-09-15T21:41:04.04 | 0.3 | undecidable | manual | S | 20 | 12.9759 | 128 | 0.2 | 74 |
IV.CESI.HHZ. | 2020-09-15T21:41:04.16 | 0.1 | positive | manual | P | 321 | 29.2485 | 50 | 0.06 | 98 |
IV.LNSS.HHZ. | 2020-09-15T21:41:03.27 | 0.1 | undecidable | manual | P | 199 | 23.2545 | 50 | 0.1 | 99 |
IV.SMA1.EHZ. | 2020-09-15T21:41:03.32 | 0.1 | undecidable | manual | P | 139 | 25.0527 | 50 | -0.13 | 98 |
IV.FDMO.HHZ. | 2020-09-15T21:41:03.54 | 0.1 | positive | manual | P | 352 | 26.3514 | 50 | -0.11 | 98 |
IT.MTCL.HGZ. | 2020-09-15T21:41:03.20 | 0.1 | undecidable | manual | P | 333 | 23.9538 | 50 | -0.08 | 99 |
IV.GAVE.HNZ. | 2020-09-15T21:41:03.24 | 0.3 | undecidable | manual | P | 238 | 22.9548 | 114 | 0.12 | 74 |
IV.MMO1.EHZ. | 2020-09-15T21:41:02.29 | 0.3 | undecidable | manual | P | 55 | 19.0698 | 118 | -0.13 | 74 |
IV.MTRA.EHZ. | 2020-09-15T21:41:02.80 | 0.3 | undecidable | manual | P | 103 | 21.9669 | 115 | -0.13 | 74 |
IV.FEMA.HNZ. | 2020-09-15T21:41:02.52 | 0.3 | undecidable | manual | P | 339 | 19.0698 | 118 | 0.1 | 74 |
IV.MC2.EHZ. | 2020-09-15T21:41:01.66 | 0.1 | undecidable | manual | P | 20 | 12.9759 | 128 | 0.26 | 97 |
IV.NRCA.HNZ. | 2020-09-15T21:41:01.72 | 0.6 | undecidable | manual | S | 336 | 3.8961 | 159 | -0.19 | 50 |
IV.NRCA.HNZ. | 2020-09-15T21:41:00.47 | 0.1 | undecidable | manual | P | 336 | 3.8961 | 159 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GUMA.HHE. | ML:1.7 | 0.000237 | 0.26 | AML | other | m | 2020-09-15T21:41:12.13 |
IV.MTRA.EHE. | ML:1.2 | 0.00016800000000000002 | 0.16 | AML | other | m | 2020-09-15T21:41:07.38 |
IV.LNSS.HHN. | ML:1.8 | 0.0004 | 0.52 | AML | other | m | 2020-09-15T21:41:07.24 |
IV.LNSS.HHE. | ML:1.9 | 0.000533 | 0.34 | AML | other | m | 2020-09-15T21:41:07.54 |
IV.FDMO.HHN. | ML:1.3 | 0.00010899999999999999 | 1.2 | AML | other | m | 2020-09-15T21:41:08.85 |
IV.FDMO.HHE. | ML:1.4 | 0.0001375 | 0.6 | AML | other | m | 2020-09-15T21:41:08.80 |
IV.CESI.HHN. | ML:1.7 | 0.0002305 | 0.24 | AML | other | m | 2020-09-15T21:41:08.76 |
IV.SMA1.EHN. | ML:1.1 | 0.00010265 | 0.56 | AML | other | m | 2020-09-15T21:41:08.40 |
IV.CESI.HHE. | ML:1.5 | 0.000148 | 0.36 | AML | other | m | 2020-09-15T21:41:08.96 |
IV.GUMA.HHN. | ML:1.8 | 0.00027550000000000003 | 0.26 | AML | other | m | 2020-09-15T21:41:10.88 |
IV.CSP1.EHE. | ML:1.3 | 0.00011595 | 0.92 | AML | other | m | 2020-09-15T21:41:10.48 |
IV.RM33.EHE. | ML:1.1 | 0.00006235 | 0.14 | AML | other | m | 2020-09-15T21:41:11.08 |
IV.RM33.EHN. | ML:1.0 | 0.0000533 | 1.74 | AML | other | m | 2020-09-15T21:41:11.04 |
IV.TERO.HHN. | ML:1.4 | 0.00007675 | 0.06 | AML | other | m | 2020-09-15T21:41:12.59 |
IV.TERO.HHE. | ML:1.2 | 0.00005434999999999999 | 0.76 | AML | other | m | 2020-09-15T21:41:12.72 |
IV.SMA1.EHE. | ML:1.2 | 0.0001085 | 1.26 | AML | other | m | 2020-09-15T21:41:12.10 |
IV.ASSB.HHE. | ML:1.0 | 0.00002565 | 0.74 | AML | other | m | 2020-09-15T21:41:14.22 |
IV.MNTT.EHN. | ML:1.6 | 0.0001182 | 0.6 | AML | other | m | 2020-09-15T21:41:17.30 |
IV.ATCC.EHE. | ML:1.1 | 0.00002295 | 0.74 | AML | other | m | 2020-09-15T21:41:17.50 |
IV.ATCC.EHN. | ML:1.0 | 0.0000222 | 1.28 | AML | other | m | 2020-09-15T21:41:19.79 |
IV.SSFR.HHN. | ML:1.3 | 0.000031 | 0.68 | AML | other | m | 2020-09-15T21:41:24.52 |
IV.SSFR.HHE. | ML:1.4 | 0.000034 | 0.26 | AML | other | m | 2020-09-15T21:41:24.17 |
IV.MTRA.EHN. | ML:1.4 | 0.0001560856 | 0.8192 | AML | other | m | 2020-09-15T21:41:06.64 |
IV.FIAM.HHE. | ML:0.7 | 0.0000083391825 | 2.8928 | AML | other | m | 2020-09-15T21:41:17.08 |
IV.FIAM.HHN. | ML:0.7 | 0.0000103895935 | 0.768 | AML | other | m | 2020-09-15T21:41:18.08 |
IV.EL6.EHN. | ML:1.5 | 0.00006258892500000001 | 0.7296 | AML | other | m | 2020-09-15T21:41:17.71 |
IV.EL6.EHE. | ML:1.4 | 0.00004920906 | 2.112 | AML | other | m | 2020-09-15T21:41:18.36 |