A magnitude ML 2.2 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.8340, 13.5540 at 31 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2017-04-27 15:19:48 |
43.8335 | 13.5538 | 31 | 2018-01-10 09:56:13 |
Bollettino Sismico Italiano INGV | 50018681 |
Reviewed Rev100 |
ML 2.1 | 2017-04-27 15:19:48 |
43.826 | 13.5642 | 31 | 2017-04-27 15:31:23 |
Sala Sismica INGV-Roma | 44481881 |
Field | Value |
---|---|
Time (UTC) | 2017-04-27 15:19:48 ± 0.15 |
Latitude | 43.8335 ± 0.0081 |
Longitude | 13.5538 ± 0.0087 |
Depth (km) | 31 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 50018681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 867 |
Semi-minor axis of confidence ellipse (meter) | 73 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 179 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 277 |
Number of associated phases, regardless of their use for origin computation | 43 |
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) | 1.01174 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 50018681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-09-17 09:33:46 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 44481881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-27 15:31:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAPR.HNZ. | 2017-04-27T15:21:17.69 | 3.0 | undecidable | manual | Sn | 1.45 | 0 | |||
IV.TDS.HHZ. | 2017-04-27T15:21:12.01 | 3.0 | positive | manual | Pg | 13.82 | 0 | |||
IV.IACL.HHZ. | 2017-04-27T15:21:12.58 | 3.0 | positive | manual | Pn | 5.79 | 0 | |||
IV.ISTR.HHZ. | 2017-04-27T15:21:03.17 | 3.0 | negative | manual | Pn | -1.9 | 0 | |||
IV.EUCT.HNZ. | 2017-04-27T15:20:49.22 | 3.0 | positive | manual | Pn | 6.77 | 0 | |||
OX.VARN.HHZ. | 2017-04-27T15:20:36.65 | 3.0 | undecidable | manual | Pg | 7.27 | 0 | |||
GU.POPM.HHZ. | 2017-04-27T15:20:22.47 | 3.0 | positive | manual | Pn | 0.04 | 0 | |||
MN.TRI.HHZ. | 2017-04-27T15:20:18.74 | 3.0 | positive | manual | Pn | -4.31 | 0 | |||
IV.GUMA.HHZ. | 2017-04-27T15:20:15.84 | 0.6 | undecidable | manual | S | 192 | 87.3459 | 105 | 0.91 | 33 |
IV.PIEI.HHZ. | 2017-04-27T15:20:15.89 | 0.3 | undecidable | manual | S | 248 | 88.1451 | 104 | 0.74 | 56 |
IV.CSP1.EHZ. | 2017-04-27T15:20:15.15 | 0.6 | undecidable | manual | S | 199 | 86.9463 | 105 | 0.31 | 42 |
IV.FOSV.EHN. | 2017-04-27T15:20:14.96 | 0.6 | undecidable | manual | S | 227 | 87.3459 | 105 | 0.02 | 45 |
IV.SNTG.HHZ. | 2017-04-27T15:20:13.19 | 0.3 | undecidable | manual | S | 218 | 80.9523 | 106 | -0.1 | 69 |
IV.SSFR.HHZ. | 2017-04-27T15:20:12.49 | 0.6 | undecidable | manual | S | 235 | 75.9684 | 107 | 0.45 | 42 |
IV.EL6.EHZ. | 2017-04-27T15:20:09.28 | 0.3 | undecidable | manual | S | 213 | 66.6777 | 110 | -0.39 | 67 |
IV.ARVD.HHN. | 2017-04-27T15:20:08.00 | 0.3 | undecidable | manual | S | 233 | 61.5939 | 111 | -0.4 | 66 |
IV.FSSB.HHE. | 2017-04-27T15:20:08.96 | 0.3 | undecidable | manual | S | 256 | 64.1913 | 110 | -0.07 | 70 |
IV.ASSB.HHZ. | 2017-04-27T15:20:07.65 | 3.0 | undecidable | manual | P | 0.14 | 0 | |||
IV.CING.HHZ. | 2017-04-27T15:20:07.22 | 0.3 | undecidable | manual | S | 210 | 58.3971 | 112 | -0.38 | 68 |
IV.T1245.HHZ. | 2017-04-27T15:20:07.20 | 0.3 | undecidable | manual | P | 195 | 112.2987 | 54 | -0.12 | 65 |
IV.COR1.EHZ. | 2017-04-27T15:20:06.00 | 0.3 | undecidable | manual | S | 243 | 49.7169 | 117 | 0.51 | 66 |
IV.MC2.EHZ. | 2017-04-27T15:20:06.36 | 0.3 | undecidable | manual | P | 196 | 106.4157 | 54 | -0.23 | 64 |
IV.T1219.EHZ. | 2017-04-27T15:20:05.17 | 0.3 | undecidable | manual | P | 207 | 96.9252 | 103 | -0.03 | 67 |
IV.FDMO.HHZ. | 2017-04-27T15:20:04.82 | 0.3 | undecidable | manual | P | 203 | 96.0261 | 103 | -0.25 | 64 |
IV.CSP1.EHZ. | 2017-04-27T15:20:03.66 | 0.3 | undecidable | manual | P | 199 | 86.9463 | 105 | -0.05 | 68 |
IV.GUMA.HHZ. | 2017-04-27T15:20:03.98 | 0.6 | undecidable | manual | P | 192 | 87.3459 | 105 | 0.22 | 43 |
IV.FOSV.EHN. | 2017-04-27T15:20:03.70 | 0.6 | undecidable | manual | P | 227 | 87.3459 | 105 | -0.07 | 45 |
IV.PIEI.HHZ. | 2017-04-27T15:20:03.91 | 0.3 | undecidable | manual | P | 248 | 88.1451 | 104 | 0.02 | 68 |
IV.SNTG.HHZ. | 2017-04-27T15:20:02.56 | 0.3 | undecidable | manual | P | 218 | 80.9523 | 106 | -0.25 | 66 |
IV.SSFR.HHZ. | 2017-04-27T15:20:02.01 | 0.1 | undecidable | manual | P | 235 | 75.9684 | 107 | -0.08 | 91 |
IV.FRON.EHE. | 2017-04-27T15:20:02.28 | 0.3 | undecidable | manual | P | 242 | 75.0693 | 107 | 0.33 | 66 |
IV.AOI.HHZ. | 2017-04-27T15:20:01.36 | 0.3 | undecidable | manual | S | 173 | 31.6461 | 130 | -0.08 | 74 |
IV.EL6.EHZ. | 2017-04-27T15:20:00.60 | 0.1 | undecidable | manual | P | 213 | 66.6777 | 110 | -0.12 | 93 |
IV.MPAG.HNE. | 2017-04-27T15:20:00.60 | 0.3 | undecidable | manual | P | 251 | 67.5768 | 109 | -0.25 | 67 |
IV.PCRO.HNZ. | 2017-04-27T15:20:00.00 | 0.3 | undecidable | manual | S | 184 | 25.1526 | 137 | -0.16 | 73 |
IV.SENI.EHZ. | 2017-04-27T15:20:00.59 | 0.3 | undecidable | manual | S | 241 | 29.3484 | 132 | -0.38 | 69 |
IV.FSSB.HHE. | 2017-04-27T15:20:00.25 | 0.3 | undecidable | manual | P | 256 | 64.1913 | 110 | -0.1 | 69 |
IV.CING.HHZ. | 2017-04-27T15:19:59.24 | 0.3 | undecidable | manual | P | 210 | 58.3971 | 112 | -0.29 | 68 |
IV.ARVD.HHN. | 2017-04-27T15:19:59.75 | 0.3 | undecidable | manual | P | 233 | 61.5939 | 111 | -0.24 | 68 |
IV.COR1.EHZ. | 2017-04-27T15:19:58.62 | 0.3 | undecidable | manual | P | 243 | 49.7169 | 117 | 0.31 | 69 |
IV.AOI.HHZ. | 2017-04-27T15:19:56.32 | 0.3 | undecidable | manual | P | 173 | 31.6461 | 130 | 0.35 | 71 |
IV.SENI.EHZ. | 2017-04-27T15:19:55.86 | 0.1 | positive | manual | P | 241 | 29.3484 | 132 | 0.16 | 100 |
IV.PCRO.HNZ. | 2017-04-27T15:19:55.48 | 0.3 | undecidable | manual | P | 184 | 25.1526 | 137 | 0.25 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AOI.HHE. | ML:2.0 | 0.000299 | 0.84 | AML | other | m | 2017-04-27T15:20:01.89 |
IV.AOI.HHN. | ML:1.9 | 0.00026000000000000003 | 0.38 | AML | other | m | 2017-04-27T15:20:01.96 |
IV.ASSB.HHN. | ML:2.3 | 0.0001555 | 0.26 | AML | other | m | 2017-04-27T15:20:22.62 |
IV.ASSB.HHE. | ML:2.1 | 0.00010095 | 0.34 | AML | other | m | 2017-04-27T15:20:24.74 |
IV.CING.HHN. | ML:1.8 | 0.000115 | 0.24 | AML | other | m | 2017-04-27T15:20:07.81 |
IV.CING.HHE. | ML:2.0 | 0.0001735 | 1.54 | AML | other | m | 2017-04-27T15:20:08.82 |
IV.CSP1.EHE. | ML:2.1 | 0.0001369 | 0.98 | AML | other | m | 2017-04-27T15:20:15.97 |
IV.CSP1.EHN. | ML:2.0 | 0.0001245 | 0.32 | AML | other | m | 2017-04-27T15:20:18.30 |
IV.EL6.EHN. | ML:2.1 | 0.00021349999999999999 | 1.16 | AML | other | m | 2017-04-27T15:20:10.80 |
IV.EL6.EHE. | ML:2.2 | 0.000249 | 0.74 | AML | other | m | 2017-04-27T15:20:10.40 |
IV.FDMO.HHE. | ML:2.0 | 0.00009065 | 1.62 | AML | other | m | 2017-04-27T15:20:17.85 |
IV.FDMO.HHN. | ML:1.8 | 0.00006204999999999999 | 1.8 | AML | other | m | 2017-04-27T15:20:31.05 |
IV.GUMA.HHE. | ML:2.3 | 0.00023999999999999998 | 0.64 | AML | other | m | 2017-04-27T15:20:17.72 |
IV.GUMA.HHN. | ML:2.4 | 0.0002475 | 1.22 | AML | other | m | 2017-04-27T15:20:17.37 |
IV.PIEI.HHE. | ML:2.1 | 0.00013555000000000002 | 0.18 | AML | other | m | 2017-04-27T15:20:16.14 |
IV.PIEI.HHN. | ML:1.8 | 0.00007525 | 0.74 | AML | other | m | 2017-04-27T15:20:16.03 |
IV.SENI.HNN. | ML:3.0 | 0.003095 | 0.3 | AML | other | m | 2017-04-27T15:20:01.21 |
IV.SENI.HNE. | ML:3.0 | 0.0033949999999999996 | 0.18 | AML | other | m | 2017-04-27T15:20:01.21 |
IV.SNTG.HHE. | ML:2.0 | 0.00012255 | 0.36 | AML | other | m | 2017-04-27T15:20:13.59 |
IV.SNTG.HHN. | ML:2.2 | 0.000185 | 1.24 | AML | other | m | 2017-04-27T15:20:14.84 |
IV.SSFR.HHN. | ML:2.3 | 0.00027150000000000004 | 0.24 | AML | other | m | 2017-04-27T15:20:13.77 |
IV.SSFR.HHE. | ML:2.3 | 0.0002475 | 1.28 | AML | other | m | 2017-04-27T15:20:13.16 |
IV.T1245.HHE. | ML:2.2 | 0.00012355 | 1.46 | AML | other | m | 2017-04-27T15:20:24.07 |
IV.T1245.HHN. | ML:2.4 | 0.000194 | 1.14 | AML | other | m | 2017-04-27T15:20:23.94 |
IV.T1256.HHN. | ML:3.0 | 0.0011014999999999998 | 0.32 | AML | other | m | 2017-04-27T15:20:20.63 |
IV.T1256.HHE. | ML:3.0 | 0.0010940000000000001 | 0.6 | AML | other | m | 2017-04-27T15:20:20.57 |