A magnitude ML 1.2 earthquake occured in region: 7 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8650, 13.2330 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montegallo | AP | 9 | 523 | 804 |
Montemonaco | AP | 9 | 604 | 1408 |
Arquata del Tronto | AP | 11 | 1178 | 2586 |
Ussita | MC | 12 | 444 | 3030 |
Montefortino | FM | 13 | 1178 | 4208 |
Norcia | PG | 14 | 4957 | 9165 |
Visso | MC | 14 | 1107 | 10272 |
Bolognola | MC | 15 | 142 | 10414 |
Preci | PG | 16 | 724 | 11138 |
Amandola | FM | 16 | 3629 | 14767 |
Acquasanta Terme | AP | 18 | 2916 | 17683 |
Comunanza | AP | 18 | 3166 | 20849 |
Accumoli | RI | 19 | 667 | 21516 |
Palmiano | AP | 19 | 196 | 21712 |
Acquacanina | MC | 19 | 121 | 21833 |
Roccafluvione | AP | 20 | 2010 | 23843 |
Sarnano | MC | 20 | 3264 | 27107 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-12-01 06:36:55 |
42.8648 | 13.2327 | 10 | 2020-12-01 06:46:21 |
Sala Sismica INGV-Roma | 85121841 |
Field | Value |
---|---|
Time (UTC) | 2020-12-01 06:36:55 ± 0.09 |
Latitude | 42.8648 ± 0.0054 |
Longitude | 13.2327 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85121841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 708 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 85121841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-01 06:46:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2020-12-01T06:38:36.04 | 3.0 | undecidable | manual | Sg | 15.53 | 0 | |||
CR.ZAG.BHZ. | 2020-12-01T06:38:28.02 | 3.0 | undecidable | manual | Sg | 8.7 | 0 | |||
AC.VLO.HHZ. | 2020-12-01T06:38:27.81 | 3.0 | negative | manual | Pg | 17.6 | 0 | |||
IV.ISPIC.HNZ. | 2020-12-01T06:38:25.15 | 3.0 | negative | manual | Pn | -0.39 | 0 | |||
IV.MTGR.HHZ. | 2020-12-01T06:38:04.15 | 3.0 | undecidable | manual | Pn | -4.47 | 0 | |||
IV.IMI.HHZ. | 2020-12-01T06:38:02.43 | 3.0 | negative | manual | Pg | 13.41 | 0 | |||
IV.SBPO.HNZ. | 2020-12-01T06:38:02.36 | 3.0 | undecidable | manual | Sn | 3.17 | 0 | |||
IV.MILN.HNZ. | 2020-12-01T06:38:01.04 | 3.0 | undecidable | manual | Pg | 16.01 | 0 | |||
IV.IST3.HHZ. | 2020-12-01T06:37:59.39 | 3.0 | positive | manual | Pn | -0.23 | 0 | |||
IV.NDIM.HNZ. | 2020-12-01T06:37:54.69 | 3.0 | undecidable | manual | Sn | -1.9 | 0 | |||
CR.ZAG.BHZ. | 2020-12-01T06:37:48.68 | 3.0 | undecidable | manual | Pg | 8.5 | 0 | |||
IT.ACQ.HGZ. | 2020-12-01T06:37:45.14 | 3.0 | negative | manual | Pn | -1.12 | 0 | |||
CR.STON.BHZ. | 2020-12-01T06:37:43.56 | 3.0 | undecidable | manual | Pn | 2.71 | 0 | |||
IV.IMTC.HHZ. | 2020-12-01T06:37:37.52 | 3.0 | undecidable | manual | Pg | 7.11 | 0 | |||
IV.PIGN.HNZ. | 2020-12-01T06:37:26.41 | 3.0 | undecidable | manual | Pg | 1.52 | 0 | |||
IV.IMOL.HNZ. | 2020-12-01T06:37:16.17 | 3.0 | negative | manual | P | -0.27 | 0 | |||
IV.LNSS.HHE. | 2020-12-01T06:37:07.06 | 0.1 | undecidable | manual | S | 208 | 33.0447 | 50 | 0.22 | 93 |
IV.CESI.HHZ. | 2020-12-01T06:37:06.25 | 0.1 | undecidable | manual | S | 300 | 30.8469 | 50 | -0.01 | 97 |
IV.SMA1.EHZ. | 2020-12-01T06:37:05.06 | 0.3 | undecidable | manual | S | 162 | 27.3504 | 50 | -0.26 | 69 |
IV.CSP1.EHZ. | 2020-12-01T06:37:04.68 | 0.1 | undecidable | manual | S | 355 | 25.2525 | 50 | -0.1 | 96 |
IV.FDMO.HHZ. | 2020-12-01T06:37:03.62 | 0.1 | undecidable | manual | S | 328 | 22.3554 | 115 | -0.31 | 92 |
IV.LNSS.HHE. | 2020-12-01T06:37:02.03 | 0.1 | undecidable | manual | P | 208 | 33.0447 | 50 | 0.03 | 96 |
IT.MTCL.HGE. | 2020-12-01T06:37:02.76 | 0.1 | undecidable | manual | P | 307 | 23.754 | 113 | 2.2 | 32 |
IV.MTRA.EHZ. | 2020-12-01T06:37:02.52 | 0.1 | undecidable | manual | S | 132 | 17.9709 | 120 | -0.03 | 99 |
IV.CAMP.HHN. | 2020-12-01T06:37:02.74 | 0.1 | undecidable | manual | P | 158 | 39.2274 | 50 | -0.22 | 91 |
IV.FEMA.HNE. | 2020-12-01T06:37:02.48 | 0.1 | undecidable | manual | S | 306 | 18.3705 | 119 | -0.19 | 95 |
IV.SMA1.EHZ. | 2020-12-01T06:37:01.06 | 1.0 | negative | manual | P | 162 | 27.3504 | 50 | -0.06 | 24 |
IV.CESI.HHZ. | 2020-12-01T06:37:01.65 | 0.1 | undecidable | manual | P | 300 | 30.8469 | 50 | -0.01 | 97 |
IV.NRCA.HHZ. | 2020-12-01T06:37:00.05 | 0.1 | undecidable | manual | S | 250 | 10.2786 | 135 | -0.35 | 94 |
IV.CSP1.EHZ. | 2020-12-01T06:37:00.80 | 0.1 | undecidable | manual | P | 355 | 25.2525 | 50 | 0 | 98 |
IV.FDMO.HHZ. | 2020-12-01T06:37:00.26 | 0.1 | undecidable | manual | P | 328 | 22.3554 | 115 | -0.05 | 97 |
IV.MTRA.EHZ. | 2020-12-01T06:36:59.62 | 0.1 | undecidable | manual | P | 132 | 17.9709 | 120 | 0.1 | 97 |
IV.MMO1.EHZ. | 2020-12-01T06:36:59.96 | 0.1 | undecidable | manual | S | 63 | 8.5803 | 140 | -0.04 | 100 |
IV.FEMA.HNE. | 2020-12-01T06:36:59.64 | 0.6 | undecidable | manual | P | 306 | 18.3705 | 119 | 0.05 | 49 |
IV.MMO1.EHZ. | 2020-12-01T06:36:58.24 | 1.0 | undecidable | manual | P | 63 | 8.5803 | 140 | 0.19 | 24 |
IV.NRCA.HHZ. | 2020-12-01T06:36:58.33 | 0.1 | negative | manual | P | 250 | 10.2786 | 135 | 0.05 | 100 |
IV.MC2.EHN. | 2020-12-01T06:36:58.06 | 0.1 | undecidable | manual | P | 325 | 6.2937 | 148 | 0.28 | 96 |
IV.FOSV.EHZ. | 2020-12-01T06:36:57.43 | 3.0 | undecidable | manual | P | 0.14 | 0 | |||
IV.MMUR.HNZ. | 2020-12-01T06:36:55.97 | 3.0 | undecidable | manual | P | -0.11 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:1.4 | 0.000047385984999999996 | 0.0608 | AML | other | m | 2020-12-01T06:36:57.67 |
IV.FOSV.EHN. | ML:1.2 | 0.0000350977 | 0.0608 | AML | other | m | 2020-12-01T06:36:57.81 |
IV.NRCA.HHE. | ML:1.4 | 0.00027260300000000006 | 0.1216 | AML | other | m | 2020-12-01T06:37:00.58 |
IV.NRCA.HHN. | ML:1.5 | 0.0003980665 | 0.1408 | AML | other | m | 2020-12-01T06:37:00.14 |
IV.NRCA.HNE. | ML:1.3 | 0.0002430536 | 0.112 | AML | other | m | 2020-12-01T06:37:00.53 |
IV.NRCA.HNN. | ML:1.5 | 0.00035506885 | 0.1312 | AML | other | m | 2020-12-01T06:37:00.07 |
IV.MTRA.EHE. | ML:1.2 | 0.00011934857 | 0.1376 | AML | other | m | 2020-12-01T06:37:02.85 |
IV.MTRA.EHN. | ML:1.1 | 0.00010986405000000001 | 0.1216 | AML | other | m | 2020-12-01T06:37:03.16 |
IV.MTRA.HNE. | ML:1.2 | 0.0001206721 | 0.1216 | AML | other | m | 2020-12-01T06:37:02.84 |
IV.FDMO.HHE. | ML:0.9 | 0.000048031535 | 0.0992 | AML | other | m | 2020-12-01T06:37:04.02 |
IV.FDMO.HHN. | ML:1.0 | 0.00005958086 | 0.24 | AML | other | m | 2020-12-01T06:37:03.93 |
IV.CSP1.EHN. | ML:1.0 | 0.00006570932499999999 | 0.16 | AML | other | m | 2020-12-01T06:37:06.27 |
IV.SMA1.EHE. | ML:0.8 | 0.000030963745 | 0.2816 | AML | other | m | 2020-12-01T06:37:06.65 |
IV.CESI.HHE. | ML:0.9 | 0.00004086512 | 0.1408 | AML | other | m | 2020-12-01T06:37:06.40 |
IV.CESI.HHN. | ML:1.1 | 0.00005786495 | 0.2592 | AML | other | m | 2020-12-01T06:37:06.50 |