A magnitude ML 1.7 earthquake occured in region: 6 km NW Micigliano (RI), on
and geographic coordinates (lat, lon) 42.4860, 12.9970 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 |
---|---|---|---|---|
Micigliano | RI | 6 | 127 | 127 |
Cantalice | RI | 8 | 2755 | 2882 |
Leonessa | RI | 9 | 2435 | 5317 |
Posta | RI | 9 | 694 | 6011 |
Poggio Bustone | RI | 9 | 2055 | 8066 |
Borgo Velino | RI | 10 | 972 | 9038 |
Antrodoco | RI | 10 | 2588 | 11626 |
Castel Sant'Angelo | RI | 10 | 1308 | 12934 |
Cittaducale | RI | 12 | 6828 | 19762 |
Borbona | RI | 12 | 617 | 20379 |
Rivodutri | RI | 12 | 1253 | 21632 |
Morro Reatino | RI | 14 | 373 | 22005 |
Rieti | RI | 14 | 47698 | 69703 |
Polino | TR | 17 | 233 | 69936 |
Labro | RI | 17 | 374 | 70310 |
Colli sul Velino | RI | 18 | 533 | 70843 |
Concerviano | RI | 18 | 291 | 71134 |
Monteleone di Spoleto | PG | 19 | 599 | 71733 |
Cagnano Amiterno | AQ | 19 | 1369 | 73102 |
Greccio | RI | 19 | 1558 | 74660 |
Cittareale | RI | 20 | 482 | 75142 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2023-01-21 10:04:42 |
42.486 | 12.9973 | 9 | 2024-03-01 17:18:14 |
Bollettino Sismico Italiano INGV | 119940181 |
Reviewed Rev100 |
ML 1.7 | 2023-01-21 10:04:42 |
42.4893 | 12.9993 | 9 | 2023-01-21 10:11:40 |
Sala Sismica INGV-Roma | 113713591 |
Field | Value |
---|---|
Time (UTC) | 2023-01-21 10:04:42 ± 0.06 |
Latitude | 42.4860 ± 0.0036 |
Longitude | 12.9973 ± 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 | 119940181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.12051 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62413 |
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 | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 119940181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-08-08 11:57:29 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 113713591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-21 10:11:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-01-21T10:05:04.60 | 0.6 | undecidable | manual | S | 14 | 69.2751 | 50 | 0.46 | 41 |
IV.FDMO.HHZ. | 2023-01-21T10:05:02.20 | 0.3 | undecidable | manual | S | 7 | 61.494 | 50 | 0.14 | 67 |
IV.CESI.HHZ. | 2023-01-21T10:05:01.40 | 0.6 | undecidable | manual | S | 353 | 58.0974 | 50 | 0.26 | 44 |
IV.MC2.EHZ. | 2023-01-21T10:04:59.50 | 0.3 | undecidable | manual | S | 18 | 49.7169 | 50 | 0.59 | 61 |
IV.TERO.HHZ. | 2023-01-21T10:04:59.10 | 0.3 | undecidable | manual | S | 73 | 51.8037 | 50 | -0.38 | 65 |
IV.MTRA.EHZ. | 2023-01-21T10:04:57.00 | 0.6 | undecidable | manual | S | 47 | 44.3223 | 50 | -0.47 | 43 |
IV.CESX.HHZ. | 2023-01-21T10:04:55.00 | 0.3 | undecidable | manual | S | 292 | 36.2415 | 50 | -0.31 | 68 |
IV.CSP1.EHZ. | 2023-01-21T10:04:55.37 | 0.3 | undecidable | manual | P | 14 | 69.2751 | 50 | 0.25 | 65 |
IV.NRCA.HHZ. | 2023-01-21T10:04:55.90 | 0.3 | undecidable | manual | S | 14 | 39.7269 | 50 | -0.35 | 67 |
IV.CAMP.HHZ. | 2023-01-21T10:04:54.40 | 0.3 | undecidable | manual | S | 81 | 34.1436 | 50 | -0.35 | 67 |
IV.SMA1.EHZ. | 2023-01-21T10:04:54.30 | 0.3 | undecidable | manual | S | 60 | 31.9458 | 50 | 0.13 | 71 |
IV.CESI.HHZ. | 2023-01-21T10:04:53.37 | 0.1 | undecidable | manual | P | 353 | 58.0974 | 50 | -0.02 | 92 |
IV.FDMO.HHZ. | 2023-01-21T10:04:53.87 | 0.1 | undecidable | manual | P | 7 | 61.494 | 50 | -0.05 | 91 |
IV.MC2.EHZ. | 2023-01-21T10:04:52.23 | 0.3 | undecidable | manual | P | 18 | 49.7169 | 50 | 0.12 | 69 |
IV.FIAM.HHZ. | 2023-01-21T10:04:52.30 | 0.1 | undecidable | manual | S | 158 | 26.0517 | 110 | -0.13 | 95 |
IV.TERO.HHZ. | 2023-01-21T10:04:52.32 | 0.1 | undecidable | manual | P | 73 | 51.8037 | 50 | -0.12 | 92 |
IV.MTRA.EHZ. | 2023-01-21T10:04:51.17 | 0.3 | undecidable | manual | P | 47 | 44.3223 | 50 | -0.1 | 70 |
IV.GAVE.EHZ. | 2023-01-21T10:04:51.50 | 0.3 | undecidable | manual | S | 340 | 24.3534 | 111 | -0.37 | 68 |
MN.AQU.HNZ. | 2023-01-21T10:04:50.24 | 0.6 | undecidable | manual | P | 114 | 36.4413 | 50 | 0.17 | 46 |
IV.ARRO.EHZ. | 2023-01-21T10:04:50.50 | 0.6 | undecidable | manual | S | 299 | 21.5673 | 113 | -0.47 | 45 |
IV.NRCA.HHZ. | 2023-01-21T10:04:50.54 | 0.1 | undecidable | manual | P | 14 | 39.7269 | 50 | -0.03 | 95 |
IV.SMA1.EHZ. | 2023-01-21T10:04:49.52 | 0.1 | undecidable | manual | P | 60 | 31.9458 | 50 | 0.15 | 94 |
IV.CAMP.HHZ. | 2023-01-21T10:04:49.66 | 0.1 | undecidable | manual | P | 81 | 34.1436 | 50 | -0.04 | 96 |
IV.CESX.HHZ. | 2023-01-21T10:04:49.96 | 0.1 | undecidable | manual | P | 292 | 36.2415 | 50 | -0.06 | 95 |
IT.MMP1.HGE. | 2023-01-21T10:04:49.94 | 0.3 | undecidable | manual | P | 218 | 33.2445 | 50 | 0.37 | 67 |
IV.LNSS.HHZ. | 2023-01-21T10:04:48.50 | 0.1 | undecidable | manual | S | 15 | 13.3755 | 125 | 0.01 | 100 |
IV.FIAM.HHZ. | 2023-01-21T10:04:48.51 | 0.1 | undecidable | manual | P | 158 | 26.0517 | 110 | 0.15 | 95 |
IV.GAVE.EHZ. | 2023-01-21T10:04:48.05 | 0.1 | undecidable | manual | P | 340 | 24.3534 | 111 | 0.01 | 98 |
IV.ARRO.EHZ. | 2023-01-21T10:04:47.66 | 0.1 | undecidable | manual | P | 299 | 21.5673 | 113 | 0.14 | 96 |
IV.LNSS.HHZ. | 2023-01-21T10:04:46.37 | 0.1 | undecidable | manual | P | 15 | 13.3755 | 125 | 0.28 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:2.0 | 0.000959 | 0.14 | AML | other | m | 2023-01-21T10:04:48.71 |
IV.LNSS.HNN. | ML:2.0 | 0.0009562269 | 0.1408 | AML | other | m | 2023-01-21T10:04:48.64 |
IV.LNSS.HNE. | ML:2.0 | 0.0009480664500000001 | 0.1216 | AML | other | m | 2023-01-21T10:04:49.52 |
IV.LNSS.HHE. | ML:2.0 | 0.0010295 | 0.12 | AML | other | m | 2023-01-21T10:04:49.52 |
IV.TERO.HHE. | ML:1.5 | 0.00008224334999999999 | 0.16 | AML | other | m | 2023-01-21T10:04:59.31 |
IV.MC2.EHE. | ML:1.7 | 0.0001188564 | 0.1984 | AML | other | m | 2023-01-21T10:05:00.12 |
IV.ARRO.EHN. | ML:1.6 | 0.00026262925 | 0.3008 | AML | other | m | 2023-01-21T10:04:52.55 |
IV.GAVE.HNN. | ML:1.4 | 0.00014048566499999998 | 0.1792 | AML | other | m | 2023-01-21T10:04:52.69 |
IV.ARRO.EHE. | ML:1.6 | 0.000273 | 0.2 | AML | other | m | 2023-01-21T10:04:52.89 |
IV.GAVE.EHN. | ML:1.8 | 0.00038511005 | 0.1792 | AML | other | m | 2023-01-21T10:04:52.70 |
IV.GAVE.HNE. | ML:1.7 | 0.0003204862 | 1.7888 | AML | other | m | 2023-01-21T10:04:53.93 |
IV.GAVE.EHE. | ML:1.7 | 0.00030973245 | 1.8016 | AML | other | m | 2023-01-21T10:04:53.94 |
IV.FDMO.HHN. | ML:1.4 | 0.000046707365000000004 | 0.2176 | AML | other | m | 2023-01-21T10:05:02.49 |
IV.SMA1.EHE. | ML:1.7 | 0.00025106155 | 0.2816 | AML | other | m | 2023-01-21T10:04:54.71 |
IV.FDMO.HHE. | ML:1.4 | 0.000053942326 | 0.2432 | AML | other | m | 2023-01-21T10:05:02.36 |
IV.NRCA.HHN. | ML:1.8 | 0.000221 | 0.14 | AML | other | m | 2023-01-21T10:04:56.34 |
IV.NRCA.HNN. | ML:1.9 | 0.0002525509 | 0.1408 | AML | other | m | 2023-01-21T10:04:56.41 |
IV.NRCA.HHE. | ML:1.9 | 0.00028701325 | 0.16 | AML | other | m | 2023-01-21T10:04:56.90 |
IV.NRCA.HNE. | ML:1.9 | 0.00027957789999999996 | 0.1472 | AML | other | m | 2023-01-21T10:04:56.90 |
IV.CESX.HHN. | ML:1.3 | 0.00008644531 | 0.096 | AML | other | m | 2023-01-21T10:04:57.06 |
IV.SMA1.EHN. | ML:1.7 | 0.0002043547 | 0.4608 | AML | other | m | 2023-01-21T10:04:57.43 |
IV.MTRA.EHN. | ML:1.6 | 0.000124085768 | 0.3456 | AML | other | m | 2023-01-21T10:04:57.67 |
IV.MTRA.EHE. | ML:1.7 | 0.00015007540000000003 | 0.2368 | AML | other | m | 2023-01-21T10:04:58.18 |
IV.MC2.EHN. | ML:1.8 | 0.0001870694 | 0.2176 | AML | other | m | 2023-01-21T10:05:00.84 |
IV.CESI.HHN. | ML:1.6 | 0.000095986475 | 0.2048 | AML | other | m | 2023-01-21T10:05:02.89 |
IV.CESI.HNE. | ML:1.8 | 0.00014496535 | 0.5888 | AML | other | m | 2023-01-21T10:05:04.68 |
IV.CESI.HHE. | ML:1.5 | 0.00006478213 | 0.3584 | AML | other | m | 2023-01-21T10:05:06.95 |
IV.CESX.HHE. | ML:1.3 | 0.00008377646 | 0.4992 | AML | other | m | 2023-01-21T10:04:56.46 |
IV.CESI.HNN. | ML:1.7 | 0.00010306144 | 0.1984 | AML | other | m | 2023-01-21T10:05:02.21 |
IV.TERO.HHN. | ML:1.6 | 0.00009395055499999998 | 0.0576 | AML | other | m | 2023-01-21T10:04:59.32 |