A magnitude ML 1.7 earthquake occured in region: 4 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6980, 13.3030 at 9 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 | 5 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 8 | 1178 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Cittareale | RI | 15 | 482 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Campotosto | AQ | 17 | 542 | 8965 |
Valle Castellana | TE | 17 | 977 | 9942 |
Rocca Santa Maria | TE | 18 | 537 | 10479 |
Cortino | TE | 19 | 656 | 11135 |
Capitignano | AQ | 20 | 665 | 11800 |
Montereale | AQ | 20 | 2581 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-08-27 15:56:34 |
42.6985 | 13.3032 | 9 | 2023-01-31 19:03:51 |
Bollettino Sismico Italiano INGV | 110742521 |
Reviewed Rev100 |
ML 1.7 | 2022-08-27 15:56:34 |
42.6988 | 13.3022 | 9 | 2022-08-27 16:08:52 |
Sala Sismica INGV-Roma | 108999381 |
Field | Value |
---|---|
Time (UTC) | 2022-08-27 15:56:34 ± 0.06 |
Latitude | 42.6985 ± 0.0027 |
Longitude | 13.3032 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110742521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 395 |
Semi-minor axis of confidence ellipse (meter) | 171 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.08993 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54859 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 110742521 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-12 06:10:30 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 27 |
Type of magnitude | ML |
Reference to an origin | 108999381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-27 16:08:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2022-08-27T15:56:53.80 | 0.3 | undecidable | manual | S | 281 | 60.8946 | 50 | 0.5 | 63 |
IV.FIAM.HHZ. | 2022-08-27T15:56:50.40 | 0.3 | undecidable | manual | S | 198 | 50.1165 | 50 | -0.03 | 71 |
IV.CSP1.EHZ. | 2022-08-27T15:56:48.70 | 0.3 | undecidable | manual | S | 350 | 44.3223 | 50 | -0.19 | 70 |
IV.GUMA.HHZ. | 2022-08-27T15:56:48.30 | 0.3 | undecidable | manual | S | 4 | 40.5261 | 50 | 0.44 | 67 |
IV.FDMO.HHZ. | 2022-08-27T15:56:47.80 | 0.3 | undecidable | manual | S | 335 | 41.4252 | 50 | -0.3 | 68 |
IV.MF5.EHZ. | 2022-08-27T15:56:46.70 | 0.3 | undecidable | manual | S | 22 | 34.5432 | 50 | 0.43 | 67 |
IV.MOMA.HHZ. | 2022-08-27T15:56:45.32 | 0.1 | undecidable | manual | P | 281 | 60.8946 | 50 | 0.09 | 92 |
IV.GIGS.HHZ. | 2022-08-27T15:56:45.80 | 0.3 | undecidable | manual | S | 141 | 35.0427 | 50 | -0.6 | 64 |
IV.MC2.EHZ. | 2022-08-27T15:56:43.40 | 0.3 | undecidable | manual | S | 339 | 25.3524 | 110 | -0.21 | 72 |
IV.LNSS.HHZ. | 2022-08-27T15:56:43.20 | 0.3 | undecidable | manual | S | 244 | 23.9538 | 111 | 0.06 | 74 |
IV.FIAM.HHZ. | 2022-08-27T15:56:43.46 | 0.1 | undecidable | manual | P | 198 | 50.1165 | 50 | -0.12 | 93 |
IV.TERO.HHZ. | 2022-08-27T15:56:43.30 | 0.3 | undecidable | manual | S | 109 | 25.9518 | 110 | -0.49 | 68 |
IV.OFFI.HHZ. | 2022-08-27T15:56:42.81 | 0.1 | undecidable | manual | P | 50 | 40.7259 | 50 | 0.68 | 82 |
IV.MMO1.EHZ. | 2022-08-27T15:56:42.41 | 0.3 | undecidable | manual | S | 5 | 22.3554 | 113 | -0.22 | 72 |
IV.GUMA.HHZ. | 2022-08-27T15:56:42.13 | 0.3 | undecidable | manual | P | 4 | 40.5261 | 50 | 0.04 | 73 |
IV.CSP1.EHZ. | 2022-08-27T15:56:42.41 | 0.1 | negative | manual | P | 350 | 44.3223 | 50 | -0.28 | 91 |
IV.NRCA.HHZ. | 2022-08-27T15:56:42.02 | 0.3 | undecidable | manual | S | 314 | 21.4674 | 114 | -0.33 | 71 |
IV.CAMP.HHZ. | 2022-08-27T15:56:42.08 | 0.3 | undecidable | manual | S | 154 | 19.9689 | 115 | 0.19 | 73 |
IV.RM33.EHZ. | 2022-08-27T15:56:42.60 | 0.3 | undecidable | manual | S | 199 | 22.2555 | 113 | 0.01 | 75 |
IV.FDMO.HHZ. | 2022-08-27T15:56:41.86 | 0.1 | undecidable | manual | P | 335 | 41.4252 | 50 | -0.38 | 90 |
IV.MF5.EHZ. | 2022-08-27T15:56:41.36 | 0.1 | positive | manual | P | 22 | 34.5432 | 50 | 0.18 | 95 |
IV.GIGS.HHZ. | 2022-08-27T15:56:40.95 | 0.1 | undecidable | manual | P | 141 | 35.0427 | 50 | -0.3 | 92 |
IV.MC2.EHZ. | 2022-08-27T15:56:39.54 | 0.1 | negative | manual | P | 339 | 25.3524 | 110 | -0.1 | 98 |
IV.MTRA.EHZ. | 2022-08-27T15:56:39.12 | 0.3 | undecidable | manual | S | 50 | 9.9789 | 133 | 0.15 | 75 |
IV.LNSS.HHZ. | 2022-08-27T15:56:39.46 | 0.1 | undecidable | manual | P | 244 | 23.9538 | 111 | 0.09 | 98 |
IV.MMO1.EHZ. | 2022-08-27T15:56:39.05 | 0.1 | negative | manual | P | 5 | 22.3554 | 113 | -0.03 | 100 |
IV.TERO.HHZ. | 2022-08-27T15:56:39.57 | 0.1 | undecidable | manual | P | 109 | 25.9518 | 110 | -0.17 | 96 |
IV.RM33.EHZ. | 2022-08-27T15:56:39.23 | 0.1 | positive | manual | P | 199 | 22.2555 | 113 | 0.18 | 97 |
IV.NRCA.HHZ. | 2022-08-27T15:56:38.87 | 0.1 | negative | manual | P | 314 | 21.4674 | 114 | -0.04 | 100 |
IV.CAMP.HHZ. | 2022-08-27T15:56:38.98 | 0.1 | undecidable | manual | P | 154 | 19.9689 | 115 | 0.33 | 94 |
IV.MTRA.EHZ. | 2022-08-27T15:56:37.33 | 0.1 | negative | manual | P | 50 | 9.9789 | 133 | 0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0005885 | 0.46 | AML | other | m | 2022-08-27T15:56:42.30 |
IV.CAMP.HHE. | ML:1.1 | 0.00008595 | 0.22 | AML | other | m | 2022-08-27T15:56:42.46 |
IV.NRCA.HHN. | ML:2.0 | 0.0006665000000000001 | 0.1 | AML | other | m | 2022-08-27T15:56:42.67 |
IV.MMO1.EHN. | ML:2.0 | 0.000734 | 0.44 | AML | other | m | 2022-08-27T15:56:42.76 |
IV.RM33.EHN. | ML:1.7 | 0.0003115 | 0.52 | AML | other | m | 2022-08-27T15:56:43.08 |
IV.RM33.HNN. | ML:1.6 | 0.000296 | 1.48 | AML | other | m | 2022-08-27T15:56:43.82 |
IV.CAMP.HHN. | ML:1.0 | 0.000071 | 0.74 | AML | other | m | 2022-08-27T15:56:43.11 |
IV.RM33.HNE. | ML:1.6 | 0.00026000000000000003 | 0.28 | AML | other | m | 2022-08-27T15:56:43.38 |
IV.RM33.EHE. | ML:1.6 | 0.0002565 | 0.3 | AML | other | m | 2022-08-27T15:56:43.39 |
IV.MMO1.EHE. | ML:1.8 | 0.000441 | 0.62 | AML | other | m | 2022-08-27T15:56:43.59 |
IV.TERO.HNN. | ML:1.8 | 0.0004 | 1.36 | AML | other | m | 2022-08-27T15:56:44.19 |
IV.LNSS.HHN. | ML:1.6 | 0.00027850000000000005 | 0.46 | AML | other | m | 2022-08-27T15:56:44.39 |
IV.TERO.HNE. | ML:1.7 | 0.0003135 | 0.96 | AML | other | m | 2022-08-27T15:56:45.54 |
IV.LNSS.HHE. | ML:1.7 | 0.00033650000000000005 | 0.12 | AML | other | m | 2022-08-27T15:56:45.47 |
IV.GIGS.HHE. | ML:0.9 | 0.000035449999999999994 | 0.9 | AML | other | m | 2022-08-27T15:56:46.31 |
IV.GIGS.HHN. | ML:1.0 | 0.0000406 | 0.98 | AML | other | m | 2022-08-27T15:56:46.20 |
IV.MF5.EHN. | ML:1.9 | 0.0003005 | 1.6 | AML | other | m | 2022-08-27T15:56:47.18 |
IV.MF5.EHE. | ML:1.9 | 0.000343 | 0.3 | AML | other | m | 2022-08-27T15:56:47.63 |
IV.FDMO.HHN. | ML:1.4 | 0.0000781 | 1.72 | AML | other | m | 2022-08-27T15:56:48.97 |
IV.FDMO.HHE. | ML:1.1 | 0.000042550000000000004 | 1.7 | AML | other | m | 2022-08-27T15:56:48.13 |
IV.GUMA.HHE. | ML:2.1 | 0.00043149999999999997 | 0.26 | AML | other | m | 2022-08-27T15:56:48.75 |
IV.GUMA.HHN. | ML:2.1 | 0.0004285 | 1.58 | AML | other | m | 2022-08-27T15:56:48.00 |
IV.CSP1.EHE. | ML:1.7 | 0.00014950000000000003 | 0.82 | AML | other | m | 2022-08-27T15:56:50.02 |
IV.CSP1.EHN. | ML:1.8 | 0.00017099999999999998 | 0.18 | AML | other | m | 2022-08-27T15:56:50.34 |
IV.OFFI.HHN. | ML:1.9 | 0.0002875 | 1.58 | AML | other | m | 2022-08-27T15:56:51.79 |
IV.OFFI.HHE. | ML:2.1 | 0.0003985 | 0.38 | AML | other | m | 2022-08-27T15:56:51.60 |
IV.FIAM.HHE. | ML:1.3 | 0.000052000000000000004 | 0.3 | AML | other | m | 2022-08-27T15:56:53.21 |
IV.FIAM.HHN. | ML:1.3 | 0.00005005 | 0.86 | AML | other | m | 2022-08-27T15:56:53.49 |
IV.MOMA.HHN. | ML:1.5 | 0.00007155 | 0.9 | AML | other | m | 2022-08-27T15:56:54.47 |
IV.MOMA.HHE. | ML:1.6 | 0.0000813 | 0.24 | AML | other | m | 2022-08-27T15:56:56.02 |
IV.GUMA.HNN. | ML:2.5 | 0.0010385 | 1.02 | AML | other | m | 2022-08-27T15:56:57.21 |
IV.GUMA.HNE. | ML:2.5 | 0.0010069999999999999 | 1.12 | AML | other | m | 2022-08-27T15:56:57.21 |