A magnitude ML 1.4 earthquake occured in region: 1 km N Crognaleto (TE), on
and geographic coordinates (lat, lon) 42.5580, 13.4780 at 18 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 |
---|---|---|---|---|
Crognaleto | TE | 1 | 1297 | 1297 |
Fano Adriano | TE | 5 | 296 | 1593 |
Pietracamela | TE | 7 | 271 | 1864 |
Cortino | TE | 8 | 656 | 2520 |
Campotosto | AQ | 9 | 542 | 3062 |
Montorio al Vomano | TE | 13 | 8218 | 11280 |
Tossicia | TE | 14 | 1406 | 12686 |
Rocca Santa Maria | TE | 15 | 537 | 13223 |
Capitignano | AQ | 15 | 665 | 13888 |
Isola del Gran Sasso d'Italia | TE | 16 | 4773 | 18661 |
Colledara | TE | 17 | 2179 | 20840 |
Amatrice | RI | 17 | 2657 | 23497 |
Torricella Sicura | TE | 18 | 2641 | 26138 |
Montereale | AQ | 19 | 2581 | 28719 |
Castel Castagna | TE | 20 | 500 | 29219 |
Barete | AQ | 20 | 737 | 29956 |
Valle Castellana | TE | 20 | 977 | 30933 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-12-03 13:34:47 |
42.5578 | 13.4783 | 18 | 2021-12-03 13:43:42 |
Sala Sismica INGV-Roma | 98094331 |
Field | Value |
---|---|
Time (UTC) | 2021-12-03 13:34:47 ± 0.1 |
Latitude | 42.5578 ± 0.0045 |
Longitude | 13.4783 ± 0.0037 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 98094331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 487 |
Semi-minor axis of confidence ellipse (meter) | 73 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61334 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 98094331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-03 13:43:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FREG.EHZ. | 2021-12-03T13:36:27.27 | 3.0 | undecidable | manual | Sn | 1.73 | 0 | |||
IV.ZEN8.EHZ. | 2021-12-03T13:36:25.70 | 3.0 | undecidable | manual | Sn | -3.04 | 0 | |||
IV.MSSA.HHZ. | 2021-12-03T13:36:24.29 | 3.0 | undecidable | manual | Sn | 1.62 | 0 | |||
IV.BDI.HHZ. | 2021-12-03T13:36:03.30 | 3.0 | undecidable | manual | Sn | 0.1 | 0 | |||
IV.CMPR.HNZ. | 2021-12-03T13:36:02.67 | 3.0 | undecidable | manual | Sn | -1.21 | 0 | |||
OX.FUSE.HHZ. | 2021-12-03T13:35:57.64 | 3.0 | undecidable | manual | Pg | 10.84 | 0 | |||
CR.ZAG.BHZ. | 2021-12-03T13:35:54.26 | 3.0 | positive | manual | Pg | 9.71 | 0 | |||
IV.RIBO.EHZ.01 | 2021-12-03T13:35:44.76 | 3.0 | undecidable | manual | Sn | -0.69 | 0 | |||
IV.CMPR.HNZ. | 2021-12-03T13:35:36.31 | 3.0 | undecidable | manual | Pg | 5.92 | 0 | |||
IV.MIDA.HHZ. | 2021-12-03T13:35:24.58 | 3.0 | undecidable | manual | S | -1.65 | 0 | |||
IV.ICAI.EHZ. | 2021-12-03T13:35:23.90 | 3.0 | undecidable | manual | Pg | 3.64 | 0 | |||
IT.PLTA.HNZ. | 2021-12-03T13:35:13.45 | 3.0 | negative | manual | P | 3.25 | 0 | |||
IV.CESI.HHZ. | 2021-12-03T13:34:59.68 | 0.3 | undecidable | manual | P | 317 | 68.0763 | 97 | 0.06 | 68 |
IV.RM33.EHZ. | 2021-12-03T13:34:56.74 | 0.6 | undecidable | manual | S | 256 | 22.2555 | 119 | 0.19 | 48 |
IV.GAVE.EHZ. | 2021-12-03T13:34:56.72 | 0.6 | undecidable | manual | P | 288 | 49.9167 | 100 | -0.13 | 46 |
IV.NRCA.HHZ. | 2021-12-03T13:34:55.73 | 0.6 | undecidable | manual | P | 316 | 42.624 | 103 | -0.01 | 48 |
IV.SMA1.EHZ. | 2021-12-03T13:34:54.76 | 0.6 | undecidable | manual | S | 305 | 14.1747 | 135 | -0.06 | 50 |
IV.GIGS.HHZ. | 2021-12-03T13:34:54.56 | 0.6 | undecidable | manual | S | 146 | 13.9749 | 135 | -0.22 | 49 |
IV.VCEL.EHZ. | 2021-12-03T13:34:54.86 | 0.6 | undecidable | manual | P | 121 | 34.743 | 107 | 0.29 | 46 |
IV.TERO.HHZ. | 2021-12-03T13:34:54.54 | 0.6 | undecidable | manual | S | 55 | 12.5763 | 139 | 0.02 | 51 |
IV.CAMP.HHN. | 2021-12-03T13:34:53.68 | 0.6 | undecidable | manual | S | 247 | 6.1938 | 158 | 0.06 | 50 |
IV.RM33.EHZ. | 2021-12-03T13:34:52.59 | 0.3 | undecidable | manual | P | 256 | 22.2555 | 119 | -0.19 | 72 |
IV.MTRA.EHZ. | 2021-12-03T13:34:52.83 | 0.3 | undecidable | manual | P | 343 | 23.0547 | 118 | -0.06 | 73 |
IV.TERO.HHZ. | 2021-12-03T13:34:51.62 | 0.3 | undecidable | manual | P | 55 | 12.5763 | 139 | 0.01 | 76 |
IV.SMA1.EHZ. | 2021-12-03T13:34:51.83 | 0.3 | undecidable | manual | P | 305 | 14.1747 | 135 | 0.04 | 75 |
IV.CAMP.HHN. | 2021-12-03T13:34:51.22 | 0.3 | undecidable | manual | P | 247 | 6.1938 | 158 | 0.13 | 75 |
IV.GIGS.HHZ. | 2021-12-03T13:34:51.70 | 0.1 | undecidable | manual | P | 146 | 13.9749 | 135 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.00010723221000000001 | 0.064 | AML | other | m | 2021-12-03T13:34:55.00 |
IV.SMA1.EHE. | ML:1.2 | 0.00011344999999999999 | 0.2 | AML | other | m | 2021-12-03T13:34:55.29 |
IV.TERO.HHE. | ML:2.1 | 0.0009536238500000001 | 0.3776 | AML | other | m | 2021-12-03T13:35:00.84 |
IV.TERO.HHN. | ML:1.3 | 0.00014084936 | 0.0576 | AML | other | m | 2021-12-03T13:34:54.55 |
IV.TERO.HNE. | ML:1.1 | 0.00010378223 | 0.6464 | AML | other | m | 2021-12-03T13:34:58.23 |
IV.TERO.HNN. | ML:1.3 | 0.00015824749999999999 | 0.0704 | AML | other | m | 2021-12-03T13:34:54.55 |
IV.RM33.HNE. | ML:1.4 | 0.00013321761500000002 | 0.672 | AML | other | m | 2021-12-03T13:35:06.08 |
IV.RM33.HNN. | ML:1.3 | 0.000114176655 | 0.5824 | AML | other | m | 2021-12-03T13:35:04.19 |
IV.RM33.EHE. | ML:0.9 | 0.000043353755 | 0.8448 | AML | other | m | 2021-12-03T13:34:52.78 |
IV.RM33.EHN. | ML:1.0 | 0.0000547368 | 0.9792 | AML | other | m | 2021-12-03T13:34:53.55 |
IV.MTRA.HNE. | ML:1.4 | 0.00012874115 | 0.8 | AML | other | m | 2021-12-03T13:34:53.87 |
IV.MTRA.HNN. | ML:1.4 | 0.00014915245 | 0.7808 | AML | other | m | 2021-12-03T13:34:52.40 |
IV.MTRA.EHE. | ML:1.2 | 0.00009405842 | 0.1408 | AML | other | m | 2021-12-03T13:34:56.75 |
IV.MTRA.EHN. | ML:1.2 | 0.00007542571000000001 | 0.16 | AML | other | m | 2021-12-03T13:34:56.93 |
IV.NRCA.HHE. | ML:1.3 | 0.00006133154000000001 | 0.1024 | AML | other | m | 2021-12-03T13:35:02.36 |
IV.NRCA.HHN. | ML:1.2 | 0.000044445054999999996 | 0.0768 | AML | other | m | 2021-12-03T13:35:03.04 |
IV.NRCA.HNE. | ML:1.6 | 0.000123844995 | 0.5184 | AML | other | m | 2021-12-03T13:35:16.05 |
IV.NRCA.HNN. | ML:1.8 | 0.00020864916999999999 | 1.056 | AML | other | m | 2021-12-03T13:34:57.52 |
IV.GAVE.EHE. | ML:1.4 | 0.0000653779 | 0.1408 | AML | other | m | 2021-12-03T13:35:04.19 |
IV.GAVE.EHN. | ML:1.4 | 0.00005792724499999999 | 0.224 | AML | other | m | 2021-12-03T13:35:04.22 |
IV.GAVE.HNE. | ML:1.7 | 0.00012835605 | 0.4992 | AML | other | m | 2021-12-03T13:35:04.44 |
IV.GAVE.HNN. | ML:1.9 | 0.00021380835000000002 | 1.0688 | AML | other | m | 2021-12-03T13:35:04.52 |
IV.CESI.HHE. | ML:1.6 | 0.00007257709499999999 | 2.0416 | AML | other | m | 2021-12-03T13:35:19.82 |
IV.CESI.HHN. | ML:1.4 | 0.00004164545 | 1.0816 | AML | other | m | 2021-12-03T13:35:02.91 |
IV.CESI.HNE. | ML:1.9 | 0.000141318205 | 0.928 | AML | other | m | 2021-12-03T13:35:20.20 |
IV.CESI.HNN. | ML:2.1 | 0.00022581260499999998 | 0.2304 | AML | other | m | 2021-12-03T13:35:00.14 |