A magnitude ML 1.1 earthquake occured in region: 8 km S Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.4850, 13.4010 at 11 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 |
---|---|---|---|---|
Campotosto | AQ | 9 | 542 | 542 |
Capitignano | AQ | 9 | 665 | 1207 |
Crognaleto | TE | 10 | 1297 | 2504 |
Pizzoli | AQ | 10 | 4326 | 6830 |
Barete | AQ | 10 | 737 | 7567 |
Pietracamela | TE | 13 | 271 | 7838 |
Montereale | AQ | 13 | 2581 | 10419 |
Fano Adriano | TE | 14 | 296 | 10715 |
Cagnano Amiterno | AQ | 15 | 1369 | 12084 |
L'Aquila | AQ | 15 | 69753 | 81837 |
Scoppito | AQ | 17 | 3727 | 85564 |
Cortino | TE | 18 | 656 | 86220 |
Amatrice | RI | 19 | 2657 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-22 04:32:23 |
42.4853 | 13.4007 | 11 | 2023-08-22 04:41:25 |
Sala Sismica INGV-Roma | 120368291 |
Field | Value |
---|---|
Time (UTC) | 2023-08-22 04:32:23 ± 0.06 |
Latitude | 42.4853 ± 0.0036 |
Longitude | 13.4007 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120368291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 444 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62323 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 120368291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-22 04:41:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENI.EHZ. | 2023-08-22T04:33:00.38 | 3.0 | undecidable | manual | S | -3.19 | 0 | |||
IV.FDMO.HHZ. | 2023-08-22T04:32:45.07 | 1.0 | undecidable | manual | S | 337 | 66.2781 | 50 | 0.91 | 17 |
IV.CSP1.EHZ. | 2023-08-22T04:32:45.69 | 1.0 | undecidable | manual | S | 347 | 69.1752 | 50 | 0.75 | 18 |
IV.SENI.EHZ. | 2023-08-22T04:32:45.89 | 3.0 | negative | manual | P | -0.38 | 0 | |||
IV.ATFO.HHZ. | 2023-08-22T04:32:42.10 | 3.0 | undecidable | manual | P | -2.03 | 0 | |||
IV.MMO1.EHZ. | 2023-08-22T04:32:39.03 | 0.1 | undecidable | manual | S | 353 | 46.3203 | 50 | 0.19 | 90 |
IV.NRCA.HHZ. | 2023-08-22T04:32:38.60 | 0.1 | undecidable | manual | S | 329 | 45.1215 | 50 | 0.07 | 92 |
7F.SIB3.EHN. | 2023-08-22T04:32:38.28 | 0.1 | undecidable | manual | S | 346 | 44.5221 | 50 | -0.09 | 92 |
IV.CSP1.EHZ. | 2023-08-22T04:32:36.26 | 1.0 | positive | manual | P | 347 | 69.1752 | 50 | 0.19 | 21 |
IV.FDMO.HHZ. | 2023-08-22T04:32:35.61 | 0.3 | undecidable | manual | P | 337 | 66.2781 | 50 | -0.01 | 67 |
IV.LNSS.HHZ. | 2023-08-22T04:32:35.15 | 0.1 | undecidable | manual | S | 294 | 32.2455 | 50 | 0.08 | 94 |
IV.MTRA.HNZ. | 2023-08-22T04:32:34.16 | 0.1 | undecidable | manual | S | 359 | 30.0477 | 50 | -0.35 | 89 |
IV.FAGN.HHZ. | 2023-08-22T04:32:34.26 | 0.3 | undecidable | manual | S | 148 | 28.6491 | 50 | 0.14 | 70 |
IV.ARRO.EHZ. | 2023-08-22T04:32:33.72 | 3.0 | positive | manual | P | -0.09 | 0 | |||
IV.TERO.HNZ. | 2023-08-22T04:32:32.25 | 0.1 | undecidable | manual | S | 47 | 22.5552 | 50 | -0.25 | 92 |
IV.NRCA.HHZ. | 2023-08-22T04:32:32.41 | 0.1 | negative | manual | P | 329 | 45.1215 | 50 | 0.04 | 93 |
IV.MMO1.EHZ. | 2023-08-22T04:32:32.90 | 0.3 | undecidable | manual | P | 353 | 46.3203 | 50 | 0.35 | 65 |
IV.SMA1.EHZ. | 2023-08-22T04:32:31.11 | 0.3 | undecidable | manual | S | 342 | 16.9719 | 122 | 0.2 | 71 |
7F.SIB3.EHN. | 2023-08-22T04:32:31.96 | 0.1 | undecidable | manual | P | 346 | 44.5221 | 50 | -0.31 | 88 |
IV.LNSS.HHZ. | 2023-08-22T04:32:30.26 | 0.1 | undecidable | manual | P | 294 | 32.2455 | 50 | -0.11 | 93 |
IV.RM33.EHZ. | 2023-08-22T04:32:30.15 | 0.1 | undecidable | manual | S | 280 | 15.4734 | 125 | -0.32 | 92 |
IV.GIGS.HHZ. | 2023-08-22T04:32:30.11 | 0.1 | undecidable | manual | S | 104 | 14.5743 | 126 | -0.11 | 96 |
IV.MTRA.HNZ. | 2023-08-22T04:32:29.94 | 0.1 | undecidable | manual | P | 359 | 30.0477 | 50 | -0.11 | 94 |
IV.FAGN.HHZ. | 2023-08-22T04:32:29.85 | 0.1 | undecidable | manual | P | 148 | 28.6491 | 50 | 0.03 | 96 |
IV.CAMP.HHZ. | 2023-08-22T04:32:28.15 | 0.1 | undecidable | manual | S | 7 | 5.5944 | 152 | -0.01 | 100 |
IV.SMA1.EHZ. | 2023-08-22T04:32:28.06 | 1.0 | undecidable | manual | P | 342 | 16.9719 | 122 | 0.09 | 24 |
IV.TERO.HNZ. | 2023-08-22T04:32:28.90 | 0.1 | undecidable | manual | P | 47 | 22.5552 | 50 | 0.01 | 97 |
IV.RM33.EHZ. | 2023-08-22T04:32:27.72 | 0.3 | positive | manual | P | 280 | 15.4734 | 125 | 0 | 74 |
IV.GIGS.HHZ. | 2023-08-22T04:32:27.74 | 0.3 | undecidable | manual | P | 104 | 14.5743 | 126 | 0.17 | 71 |
IV.CAMP.HHZ. | 2023-08-22T04:32:26.68 | 0.3 | positive | manual | P | 7 | 5.5944 | 152 | 0.3 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:1.1 | 0.00020250000000000002 | 0.3 | AML | other | m | 2023-08-22T04:32:28.37 |
IV.CAMP.HHN. | ML:1.3 | 0.00031899999999999995 | 0.34 | AML | other | m | 2023-08-22T04:32:28.54 |
IV.GIGS.HHN. | ML:1.0 | 0.0000958 | 0.12 | AML | other | m | 2023-08-22T04:32:30.27 |
IV.GIGS.HHE. | ML:0.7 | 0.00004639285999999999 | 0.08 | AML | other | m | 2023-08-22T04:32:30.43 |
IV.RM33.EHN. | ML:1.2 | 0.00015085185000000001 | 0.1408 | AML | other | m | 2023-08-22T04:32:30.55 |
IV.RM33.EHE. | ML:1.4 | 0.0002045 | 0.2 | AML | other | m | 2023-08-22T04:32:30.73 |
IV.TERO.HHE. | ML:1.2 | 0.00009104999999999999 | 0.28 | AML | other | m | 2023-08-22T04:32:32.38 |
IV.TERO.HHN. | ML:1.2 | 0.000089285575 | 0.08 | AML | other | m | 2023-08-22T04:32:32.39 |
IV.SMA1.EHN. | ML:0.8 | 0.000050290415 | 0.24 | AML | other | m | 2023-08-22T04:32:33.69 |
IV.SMA1.EHE. | ML:0.9 | 0.0000722 | 0.3 | AML | other | m | 2023-08-22T04:32:33.92 |
IV.LNSS.HHE. | ML:1.0 | 0.00005088378 | 0.32 | AML | other | m | 2023-08-22T04:32:35.36 |
IV.FAGN.HHN. | ML:1.2 | 0.000074626935 | 0.3808 | AML | other | m | 2023-08-22T04:32:36.08 |
IV.LNSS.HHN. | ML:1.0 | 0.00003954453 | 0.2784 | AML | other | m | 2023-08-22T04:32:35.40 |
IV.NRCA.HHN. | ML:1.6 | 0.00011649999999999999 | 0.14 | AML | other | m | 2023-08-22T04:32:38.85 |
IV.NRCA.HHE. | ML:1.5 | 0.00009786219500000001 | 0.0992 | AML | other | m | 2023-08-22T04:32:39.04 |
IV.RM33.HNE. | ML:1.4 | 0.00021915980000000002 | 0.1984 | AML | other | m | 2023-08-22T04:32:30.73 |
IV.RM33.HNN. | ML:1.2 | 0.00014731774999999998 | 0.1312 | AML | other | m | 2023-08-22T04:32:30.54 |
IV.NRCA.HNE. | ML:1.6 | 0.00011172588 | 0.56 | AML | other | m | 2023-08-22T04:32:37.73 |
IV.FDMO.HHE. | ML:0.8 | 0.0000096534715 | 0.2016 | AML | other | m | 2023-08-22T04:32:45.37 |
IV.FDMO.HHN. | ML:0.9 | 0.000012741463 | 0.1824 | AML | other | m | 2023-08-22T04:32:45.34 |