A magnitude ML 1.2 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8570, 13.2220 at 10 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montegallo | AP | 9 | 523 | 804 |
Montemonaco | AP | 10 | 604 | 1408 |
Arquata del Tronto | AP | 11 | 1178 | 2586 |
Ussita | MC | 12 | 444 | 3030 |
Norcia | PG | 13 | 4957 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Montefortino | FM | 14 | 1178 | 10272 |
Preci | PG | 15 | 724 | 10996 |
Bolognola | MC | 15 | 142 | 11138 |
Amandola | FM | 18 | 3629 | 14767 |
Accumoli | RI | 18 | 667 | 15434 |
Acquasanta Terme | AP | 18 | 2916 | 18350 |
Comunanza | AP | 19 | 3166 | 21516 |
Acquacanina | MC | 20 | 121 | 21637 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-11-06 22:52:54 |
42.8568 | 13.2217 | 10 | 2022-03-30 13:04:21 |
Bollettino Sismico Italiano INGV | 98373831 |
Reviewed Rev100 |
ML 1.6 | 2021-11-06 22:52:54 |
42.8568 | 13.2218 | 10 | 2021-11-06 22:58:19 |
Sala Sismica INGV-Roma | 97304251 |
Field | Value |
---|---|
Time (UTC) | 2021-11-06 22:52:54 ± 0.04 |
Latitude | 42.8568 ± 0.0027 |
Longitude | 13.2217 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98373831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 345 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 74 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 39 |
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) | 0.51891 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 97304251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-06 22:58:19 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 98373831 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-10 09:04:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HNZ. | 2021-11-06T22:53:13.06 | 0.6 | undecidable | manual | S | 358 | 57.5979 | 50 | 0.5 | 42 |
IV.EL6.EHZ. | 2021-11-06T22:53:11.97 | 0.6 | undecidable | manual | S | 350 | 53.3022 | 50 | 0.55 | 42 |
IV.SNTG.HHE. | 2021-11-06T22:53:10.61 | 0.6 | undecidable | manual | S | 333 | 49.7169 | 50 | 0.15 | 46 |
IV.ASSB.HHN. | 2021-11-06T22:53:10.88 | 0.6 | undecidable | manual | S | 294 | 50.1165 | 50 | 0.3 | 44 |
IV.TERO.HHZ. | 2021-11-06T22:53:07.99 | 0.6 | undecidable | manual | S | 130 | 40.5261 | 50 | -0.03 | 48 |
IV.RM33.EHZ. | 2021-11-06T22:53:07.52 | 0.6 | undecidable | manual | S | 181 | 38.628 | 50 | 0.03 | 48 |
IV.CAMP.HHZ. | 2021-11-06T22:53:07.46 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MML1.EHZ. | 2021-11-06T22:53:06.47 | 0.6 | undecidable | manual | S | 325 | 34.9428 | 50 | -0.06 | 48 |
IV.CING.HNZ. | 2021-11-06T22:53:05.02 | 0.6 | undecidable | manual | P | 358 | 57.5979 | 50 | 0.14 | 45 |
IV.CESI.HHZ. | 2021-11-06T22:53:05.18 | 0.6 | undecidable | manual | S | 303 | 30.5472 | 50 | -0.17 | 47 |
IV.PF6.EHN. | 2021-11-06T22:53:05.07 | 0.6 | undecidable | manual | S | 356 | 31.2465 | 50 | -0.47 | 44 |
IV.LNSS.HNE. | 2021-11-06T22:53:05.93 | 0.3 | undecidable | manual | S | 208 | 31.8459 | 50 | 0.24 | 70 |
IV.EL6.EHZ. | 2021-11-06T22:53:04.21 | 0.3 | undecidable | manual | P | 350 | 53.3022 | 50 | -0.01 | 70 |
IV.MF5.EHZ. | 2021-11-06T22:53:03.96 | 0.6 | undecidable | manual | S | 53 | 24.1536 | 111 | 0.57 | 43 |
IV.CSP1.EHZ. | 2021-11-06T22:53:03.77 | 0.6 | undecidable | manual | S | 357 | 26.0517 | 110 | -0.25 | 47 |
IV.SNTG.HHE. | 2021-11-06T22:53:03.24 | 0.3 | undecidable | manual | P | 333 | 49.7169 | 50 | -0.42 | 65 |
IV.T1299.EHE. | 2021-11-06T22:53:03.93 | 0.6 | undecidable | manual | S | 169 | 25.1526 | 111 | 0.21 | 47 |
IV.SMA1.EHZ. | 2021-11-06T22:53:03.80 | 0.6 | undecidable | manual | S | 160 | 26.751 | 110 | -0.44 | 45 |
IV.ASSB.HHN. | 2021-11-06T22:53:03.85 | 0.6 | undecidable | manual | P | 294 | 50.1165 | 50 | 0.12 | 46 |
IV.FDMO.HHZ. | 2021-11-06T22:53:02.66 | 0.6 | undecidable | manual | S | 331 | 22.755 | 113 | -0.27 | 47 |
IV.TERO.HHZ. | 2021-11-06T22:53:02.05 | 0.6 | undecidable | manual | P | 130 | 40.5261 | 50 | -0.21 | 46 |
IV.RM33.EHZ. | 2021-11-06T22:53:02.09 | 0.3 | undecidable | manual | P | 181 | 38.628 | 50 | 0.14 | 70 |
IV.MTRA.EHZ. | 2021-11-06T22:53:01.34 | 0.3 | undecidable | manual | S | 128 | 18.0708 | 118 | -0.12 | 73 |
IV.MML1.EHZ. | 2021-11-06T22:53:01.20 | 0.3 | undecidable | manual | P | 325 | 34.9428 | 50 | -0.19 | 70 |
IV.MF5.EHZ. | 2021-11-06T22:53:00.01 | 0.3 | undecidable | manual | P | 53 | 24.1536 | 111 | 0.42 | 68 |
IV.CESI.HHZ. | 2021-11-06T22:53:00.58 | 0.3 | undecidable | manual | P | 303 | 30.5472 | 50 | -0.14 | 71 |
IV.PF6.EHN. | 2021-11-06T22:53:00.44 | 0.3 | undecidable | manual | P | 356 | 31.2465 | 50 | -0.38 | 68 |
IV.LNSS.HNE. | 2021-11-06T22:53:00.89 | 0.3 | undecidable | manual | P | 208 | 31.8459 | 50 | -0.02 | 73 |
IV.SMA1.EHZ. | 2021-11-06T22:52:59.68 | 0.6 | undecidable | manual | P | 160 | 26.751 | 110 | -0.39 | 45 |
IV.FDMO.HHZ. | 2021-11-06T22:52:59.20 | 0.3 | undecidable | manual | P | 331 | 22.755 | 113 | -0.11 | 73 |
IV.CSP1.EHZ. | 2021-11-06T22:52:59.78 | 0.3 | undecidable | manual | P | 357 | 26.0517 | 110 | -0.17 | 72 |
IV.T1299.EHE. | 2021-11-06T22:52:59.82 | 0.6 | undecidable | manual | P | 169 | 25.1526 | 111 | 0.05 | 49 |
IV.CAMP.HHZ. | 2021-11-06T22:52:58.70 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MC2.EHZ. | 2021-11-06T22:52:58.53 | 0.6 | undecidable | manual | S | 336 | 6.5934 | 145 | 0.14 | 50 |
IV.MTRA.EHZ. | 2021-11-06T22:52:58.50 | 0.3 | undecidable | manual | P | 128 | 18.0708 | 118 | 0.03 | 75 |
IV.MMO1.EHZ. | 2021-11-06T22:52:58.87 | 0.3 | undecidable | manual | S | 61 | 9.7791 | 134 | -0.24 | 72 |
IV.FEMA.HNE. | 2021-11-06T22:52:58.56 | 0.6 | undecidable | manual | P | 310 | 18.1707 | 118 | 0.07 | 49 |
IV.NRCA.HHZ. | 2021-11-06T22:52:58.91 | 0.3 | undecidable | manual | S | 254 | 9.0798 | 136 | -0.04 | 76 |
IV.MMO1.EHZ. | 2021-11-06T22:52:57.18 | 0.1 | positive | manual | P | 61 | 9.7791 | 134 | 0.07 | 100 |
IV.NRCA.HHZ. | 2021-11-06T22:52:57.22 | 0.1 | positive | manual | P | 254 | 9.0798 | 136 | 0.2 | 97 |
IV.MC2.EHZ. | 2021-11-06T22:52:56.94 | 0.1 | positive | manual | P | 336 | 6.5934 | 145 | 0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.6 | 0.0005706145000000001 | 0.1408 | AML | other | m | 2021-11-06T22:52:59.39 |
IV.NRCA.HHN. | ML:1.6 | 0.0005915 | 0.14 | AML | other | m | 2021-11-06T22:52:59.38 |
IV.NRCA.HHE. | ML:1.6 | 0.00061429745 | 0.2048 | AML | other | m | 2021-11-06T22:52:59.24 |
IV.NRCA.HNE. | ML:1.6 | 0.00059758065 | 0.2048 | AML | other | m | 2021-11-06T22:52:59.24 |
IV.MTRA.EHE. | ML:1.3 | 0.00015952460000000001 | 0.1536 | AML | other | m | 2021-11-06T22:53:01.66 |
IV.MTRA.EHN. | ML:1.4 | 0.000187 | 1 | AML | other | m | 2021-11-06T22:53:02.31 |
IV.FDMO.HHN. | ML:1.2 | 0.00009825 | 1.78 | AML | other | m | 2021-11-06T22:53:02.92 |
IV.FDMO.HHE. | ML:1.1 | 0.00007795000000000001 | 1.88 | AML | other | m | 2021-11-06T22:53:02.01 |
IV.MTRA.HNE. | ML:1.3 | 0.00016922435 | 0.0896 | AML | other | m | 2021-11-06T22:53:01.66 |
IV.MTRA.HNN. | ML:1.4 | 0.00018698065 | 0.128 | AML | other | m | 2021-11-06T22:53:02.25 |
IV.SMA1.EHE. | ML:0.9 | 0.00004574616 | 0.2816 | AML | other | m | 2021-11-06T22:53:06.80 |
IV.SMA1.EHN. | ML:0.9 | 0.00004264909 | 0.32 | AML | other | m | 2021-11-06T22:53:06.02 |
IV.CSP1.EHE. | ML:1.2 | 0.0000920582 | 0.2304 | AML | other | m | 2021-11-06T22:53:04.72 |
IV.CSP1.EHN. | ML:1.3 | 0.000118483145 | 0.3968 | AML | other | m | 2021-11-06T22:53:03.95 |
IV.MF5.EHE. | ML:1.1 | 0.00008105613 | 1.856 | AML | other | m | 2021-11-06T22:53:02.82 |
IV.MF5.EHN. | ML:0.9 | 0.000051084819 | 1.3696 | AML | other | m | 2021-11-06T22:53:03.28 |
IV.CESI.HHN. | ML:1.1 | 0.00006375611 | 0.2816 | AML | other | m | 2021-11-06T22:53:05.47 |
IV.CESI.HHE. | ML:0.9 | 0.00003337816 | 0.1152 | AML | other | m | 2021-11-06T22:53:05.31 |