A magnitude ML 1.6 earthquake occured in region: 4 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6790, 13.2950 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 4 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Montereale | AQ | 18 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Valle Castellana | TE | 18 | 977 | 12665 |
Cortino | TE | 19 | 656 | 13321 |
Montegallo | AP | 19 | 523 | 13844 |
Rocca Santa Maria | TE | 19 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-02-23 17:49:03 |
42.6792 | 13.2953 | 11 | 2022-07-08 12:33:33 |
Bollettino Sismico Italiano INGV | 101451941 |
Reviewed Rev100 |
ML 1.5 | 2022-02-23 17:49:03 |
42.6833 | 13.2912 | 10 | 2022-02-23 18:06:54 |
Sala Sismica INGV-Roma | 101389131 |
Field | Value |
---|---|
Time (UTC) | 2022-02-23 17:49:03 ± 0.05 |
Latitude | 42.6792 ± 0.0027 |
Longitude | 13.2953 ± 0.0049 |
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 | 101451941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 362 |
Semi-minor axis of confidence ellipse (meter) | 324 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 108 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43347 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 101451941 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-25 17:15:03 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 101389131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-23 18:06:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T0110.HHZ. | 2022-02-23T17:49:23.90 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CSP1.EHZ. | 2022-02-23T17:49:19.00 | 0.3 | undecidable | manual | S | 351 | 46.4202 | 90 | 0.25 | 70 |
IV.CESI.HHE. | 2022-02-23T17:49:19.09 | 0.1 | undecidable | manual | S | 319 | 48.1185 | 90 | -0.12 | 92 |
IV.FDMO.HHZ. | 2022-02-23T17:49:18.08 | 0.3 | undecidable | manual | S | 337 | 43.1235 | 90 | 0.2 | 71 |
IV.FIAM.HNN. | 2022-02-23T17:49:18.84 | 0.6 | undecidable | manual | S | 198 | 47.9187 | 90 | -0.31 | 43 |
IV.MF5.EHZ. | 2022-02-23T17:49:17.14 | 0.3 | undecidable | manual | S | 21 | 36.741 | 90 | 0.96 | 57 |
IV.GAVE.EHN. | 2022-02-23T17:49:15.27 | 0.1 | undecidable | manual | S | 273 | 32.745 | 90 | 0.16 | 97 |
IV.GIGS.HHN. | 2022-02-23T17:49:15.55 | 0.1 | undecidable | manual | S | 138 | 33.8439 | 90 | 0.16 | 98 |
IV.CESI.HHE. | 2022-02-23T17:49:13.13 | 0.1 | undecidable | manual | P | 319 | 48.1185 | 90 | 0.38 | 90 |
IV.TERO.HHZ. | 2022-02-23T17:49:13.08 | 0.3 | undecidable | manual | S | 104 | 25.9518 | 90 | -0.21 | 69 |
IV.FIAM.HNN. | 2022-02-23T17:49:13.08 | 0.1 | undecidable | manual | P | 198 | 47.9187 | 90 | 0.37 | 91 |
7F.SIB1.EHZ. | 2022-02-23T17:49:12.83 | 0.3 | undecidable | manual | S | 355 | 24.0537 | 90 | 0.05 | 75 |
IV.CSP1.EHZ. | 2022-02-23T17:49:12.37 | 0.1 | undecidable | manual | P | 351 | 46.4202 | 90 | -0.1 | 93 |
IV.LNSS.HHZ. | 2022-02-23T17:49:12.47 | 0.3 | undecidable | manual | S | 248 | 22.4553 | 90 | 0.11 | 75 |
7F.SIB2.EHZ. | 2022-02-23T17:49:12.23 | 0.3 | undecidable | manual | S | 2 | 23.5542 | 90 | -0.42 | 67 |
IV.CAMP.HHZ. | 2022-02-23T17:49:11.15 | 0.3 | undecidable | manual | S | 150 | 18.3705 | 90 | -0.13 | 72 |
IV.RM33.HNZ. | 2022-02-23T17:49:11.69 | 0.3 | undecidable | manual | S | 199 | 19.9689 | 90 | -0.01 | 73 |
IV.MF5.EHZ. | 2022-02-23T17:49:11.40 | 0.1 | undecidable | manual | P | 21 | 36.741 | 90 | 0.4 | 91 |
7F.SIB3.EHZ. | 2022-02-23T17:49:11.78 | 0.3 | undecidable | manual | S | 355 | 21.867 | 90 | -0.42 | 68 |
IV.FDMO.HHZ. | 2022-02-23T17:49:11.79 | 0.1 | undecidable | manual | P | 337 | 43.1235 | 90 | -0.18 | 92 |
IV.GAVE.EHN. | 2022-02-23T17:49:10.12 | 0.1 | undecidable | manual | P | 273 | 32.745 | 90 | -0.25 | 92 |
IV.GIGS.HHN. | 2022-02-23T17:49:10.29 | 0.1 | undecidable | manual | P | 138 | 33.8439 | 90 | -0.25 | 91 |
IV.TERO.HHZ. | 2022-02-23T17:49:09.20 | 0.1 | undecidable | manual | P | 104 | 25.9518 | 90 | -0.13 | 95 |
IV.T0110.HHZ. | 2022-02-23T17:49:09.16 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MTRA.EHZ. | 2022-02-23T17:49:09.33 | 0.3 | undecidable | manual | S | 44 | 11.877 | 108 | -0.23 | 74 |
IV.MC2.EHZ. | 2022-02-23T17:49:09.49 | 0.1 | undecidable | manual | P | 341 | 27.1506 | 90 | -0.03 | 98 |
7F.SIB3.EHZ. | 2022-02-23T17:49:08.49 | 0.1 | undecidable | manual | P | 355 | 21.867 | 90 | -0.21 | 95 |
7F.SIB2.EHZ. | 2022-02-23T17:49:08.76 | 0.1 | undecidable | manual | P | 2 | 23.5542 | 90 | -0.19 | 95 |
IV.NRCA.HHZ. | 2022-02-23T17:49:08.61 | 0.1 | undecidable | manual | P | 319 | 22.5552 | 90 | -0.2 | 95 |
7F.SIB1.EHZ. | 2022-02-23T17:49:08.97 | 0.1 | undecidable | manual | P | 355 | 24.0537 | 90 | -0.06 | 98 |
IV.CAMP.HHZ. | 2022-02-23T17:49:08.32 | 0.3 | undecidable | manual | P | 150 | 18.3705 | 90 | 0.16 | 75 |
IV.SMA1.EHZ. | 2022-02-23T17:49:08.54 | 0.3 | undecidable | manual | S | 149 | 6.2937 | 140 | 0.2 | 73 |
IV.RM33.HNZ. | 2022-02-23T17:49:08.45 | 0.1 | undecidable | manual | P | 199 | 19.9689 | 90 | 0.04 | 99 |
IV.LNSS.HHZ. | 2022-02-23T17:49:08.74 | 0.3 | undecidable | manual | P | 248 | 22.4553 | 90 | -0.05 | 73 |
IV.MTRA.EHZ. | 2022-02-23T17:49:07.25 | 0.1 | undecidable | manual | P | 44 | 11.877 | 108 | 0.08 | 100 |
IV.SMA1.EHZ. | 2022-02-23T17:49:06.77 | 0.1 | undecidable | manual | P | 149 | 6.2937 | 140 | 0.3 | 96 |
IV.OFFI.HHZ. | 2022-02-23T17:49:01.09 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.9 | 0.0012517225 | 0.1408 | AML | other | m | 2022-02-23T17:49:08.60 |
IV.SMA1.EHE. | ML:1.8 | 0.0009264999999999999 | 0.12 | AML | other | m | 2022-02-23T17:49:08.60 |
IV.MTRA.HNE. | ML:1.7 | 0.00058613713 | 0.064 | AML | other | m | 2022-02-23T17:49:09.68 |
IV.MTRA.EHE. | ML:1.8 | 0.000601905645 | 0.0768 | AML | other | m | 2022-02-23T17:49:09.68 |
IV.MTRA.HNN. | ML:2.0 | 0.0009495135 | 0.192 | AML | other | m | 2022-02-23T17:49:09.73 |
IV.MTRA.EHN. | ML:1.9 | 0.00094681605 | 0.1792 | AML | other | m | 2022-02-23T17:49:09.73 |
IV.LNSS.HHN. | ML:1.3 | 0.0001360683 | 0.1792 | AML | other | m | 2022-02-23T17:49:12.76 |
IV.TERO.HHN. | ML:1.5 | 0.00017199999999999998 | 0.24 | AML | other | m | 2022-02-23T17:49:13.19 |
IV.TERO.HNE. | ML:1.3 | 0.00011943503000000001 | 0.0768 | AML | other | m | 2022-02-23T17:49:13.18 |
IV.TERO.HHE. | ML:1.3 | 0.00010415351 | 0.064 | AML | other | m | 2022-02-23T17:49:13.18 |
IV.LNSS.HHE. | ML:1.5 | 0.0002 | 0.12 | AML | other | m | 2022-02-23T17:49:13.36 |
IV.LNSS.HNE. | ML:1.5 | 0.00018785977 | 0.1152 | AML | other | m | 2022-02-23T17:49:13.31 |
IV.NRCA.HHE. | ML:1.6 | 0.00023885895000000002 | 0.1024 | AML | other | m | 2022-02-23T17:49:13.43 |
IV.NRCA.HNE. | ML:1.6 | 0.00024032880000000002 | 0.1152 | AML | other | m | 2022-02-23T17:49:13.43 |
IV.NRCA.HHN. | ML:1.4 | 0.0001708357 | 0.1152 | AML | other | m | 2022-02-23T17:49:13.86 |
IV.NRCA.HNN. | ML:1.4 | 0.00018074929 | 0.128 | AML | other | m | 2022-02-23T17:49:13.86 |
IV.MC2.EHN. | ML:1.6 | 0.00023269505 | 0.2048 | AML | other | m | 2022-02-23T17:49:15.78 |
IV.MC2.EHE. | ML:1.5 | 0.00015373980000000001 | 1.6928 | AML | other | m | 2022-02-23T17:49:16.04 |
IV.MF5.EHE. | ML:1.6 | 0.00016425 | 0.58 | AML | other | m | 2022-02-23T17:49:17.02 |
IV.MF5.EHN. | ML:1.6 | 0.0001585 | 0.36 | AML | other | m | 2022-02-23T17:49:17.36 |
IV.CSP1.EHE. | ML:1.5 | 0.000083113595 | 0.3072 | AML | other | m | 2022-02-23T17:49:20.37 |
IV.CSP1.EHN. | ML:1.5 | 0.000090727145 | 0.3328 | AML | other | m | 2022-02-23T17:49:21.56 |