A magnitude ML 2.2 earthquake occured in region: Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6220, 7.0340 at 11 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 |
---|---|---|---|---|
Pontechianale | CN | 0 | 179 | 179 |
Casteldelfino | CN | 4 | 157 | 336 |
Bellino | CN | 5 | 109 | 445 |
Elva | CN | 10 | 97 | 542 |
Crissolo | CN | 13 | 168 | 710 |
Sampeyre | CN | 13 | 1022 | 1732 |
Oncino | CN | 14 | 76 | 1808 |
Ostana | CN | 15 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Acceglio | CN | 17 | 162 | 2326 |
Macra | CN | 18 | 59 | 2385 |
Canosio | CN | 19 | 80 | 2465 |
Marmora | CN | 19 | 68 | 2533 |
Celle di Macra | CN | 19 | 100 | 2633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2022-05-02 04:51:38 |
44.6223 | 7.0338 | 11 | 2023-01-31 19:03:56 |
Bollettino Sismico Italiano INGV | 112395571 |
Reviewed Rev100 |
ML 2.2 | 2022-05-02 04:51:38 |
44.6257 | 7.0247 | 7 | 2022-05-02 06:11:33 |
Sala Sismica INGV-Roma | 104058861 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 04:51:38 ± 0.09 |
Latitude | 44.6223 ± 0.0063 |
Longitude | 7.0338 ± 0.0088 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112395571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 896 |
Semi-minor axis of confidence ellipse (meter) | 328 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.12950 |
Epicentral distance of station farthest from the epicenter (degree) | 1.60709 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 112395571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-30 22:43:43 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 104058861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 06:11:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.ORIF.BHE. | 2022-05-02T04:52:07.44 | 0.6 | undecidable | manual | S | 290 | 96.6255 | 90 | 0.27 | 51 |
GU.GORR.HHZ. | 2022-05-02T04:52:07.73 | 0.6 | undecidable | manual | P | 90 | 178.3881 | 54 | 0 | 41 |
GU.RORO.HHZ. | 2022-05-02T04:52:07.76 | 0.6 | undecidable | manual | S | 124 | 99.5226 | 90 | -0.19 | 51 |
GU.LSD.HHZ. | 2022-05-02T04:52:06.16 | 0.6 | undecidable | manual | S | 5 | 93.24 | 90 | -0.1 | 51 |
GU.RNCA.HHZ. | 2022-05-02T04:52:03.99 | 0.3 | undecidable | manual | P | 96 | 152.5362 | 90 | 0.15 | 67 |
GU.GBOS.HHZ. | 2022-05-02T04:52:01.43 | 0.6 | undecidable | manual | S | 123 | 76.5678 | 90 | -0.38 | 51 |
IV.MRGE.HHZ. | 2022-05-02T04:52:01.04 | 0.6 | undecidable | manual | P | 1 | 127.2726 | 90 | 1.08 | 36 |
GU.PCP.HHZ. | 2022-05-02T04:51:58.77 | 0.3 | undecidable | manual | P | 94 | 119.7912 | 90 | -0.03 | 74 |
GU.RSP.HHZ. | 2022-05-02T04:51:57.14 | 0.6 | undecidable | manual | S | 17 | 61.0944 | 90 | -0.55 | 48 |
GU.ROTM.HHZ. | 2022-05-02T04:51:57.58 | 0.6 | undecidable | manual | P | 76 | 106.9152 | 90 | 0.76 | 42 |
IV.QLNO.HHZ. | 2022-05-02T04:51:57.29 | 0.3 | undecidable | manual | P | 107 | 109.0131 | 90 | 0.15 | 74 |
GU.CANO.HHZ. | 2022-05-02T04:51:56.63 | 0.3 | undecidable | manual | P | 115 | 105.9162 | 90 | -0.03 | 77 |
GU.RORO.HHZ. | 2022-05-02T04:51:55.48 | 0.3 | undecidable | manual | P | 124 | 99.5226 | 90 | -0.2 | 75 |
GU.LSD.HHZ. | 2022-05-02T04:51:55.26 | 0.6 | undecidable | manual | P | 5 | 93.24 | 90 | 0.55 | 47 |
GU.ENR.HHZ. | 2022-05-02T04:51:55.40 | 0.3 | undecidable | manual | S | 145 | 53.2023 | 90 | -0.17 | 83 |
MN.BNI.HHZ. | 2022-05-02T04:51:55.20 | 0.6 | undecidable | manual | S | 330 | 55.3002 | 90 | -0.94 | 40 |
RD.ORIF.BHE. | 2022-05-02T04:51:55.53 | 0.1 | undecidable | manual | P | 290 | 96.6255 | 90 | 0.3 | 100 |
GU.STV.HHZ. | 2022-05-02T04:51:53.68 | 0.6 | undecidable | manual | S | 151 | 47.8188 | 90 | -0.47 | 52 |
GU.GBOS.HHZ. | 2022-05-02T04:51:51.93 | 0.3 | undecidable | manual | P | 123 | 76.5678 | 90 | -0.21 | 78 |
GU.RRL.HHZ. | 2022-05-02T04:51:50.96 | 0.6 | undecidable | manual | S | 330 | 38.3283 | 90 | -0.64 | 48 |
GU.RSP.HHZ. | 2022-05-02T04:51:50.19 | 0.3 | undecidable | manual | P | 17 | 61.0944 | 90 | 0.43 | 78 |
MN.BNI.HHZ. | 2022-05-02T04:51:49.24 | 0.6 | undecidable | manual | P | 330 | 55.3002 | 90 | 0.38 | 53 |
GU.BHB.HHZ. | 2022-05-02T04:51:48.55 | 0.6 | undecidable | manual | S | 37 | 29.748 | 91 | -0.77 | 47 |
GU.ENR.HHZ. | 2022-05-02T04:51:48.66 | 0.3 | undecidable | manual | P | 145 | 53.2023 | 90 | 0.12 | 83 |
GU.STV.HHZ. | 2022-05-02T04:51:47.77 | 0.3 | undecidable | manual | P | 151 | 47.8188 | 90 | 0.05 | 85 |
GU.BHB.HHZ. | 2022-05-02T04:51:45.35 | 0.3 | undecidable | manual | P | 37 | 29.748 | 91 | 0.42 | 82 |
GU.RRL.HHZ. | 2022-05-02T04:51:45.93 | 0.3 | undecidable | manual | P | 330 | 38.3283 | 90 | -0.31 | 81 |
GU.PZZ.HHE. | 2022-05-02T04:51:44.97 | 0.6 | undecidable | manual | S | 153 | 14.3745 | 97 | -0.25 | 58 |
GU.PZZ.HHE. | 2022-05-02T04:51:42.64 | 0.3 | undecidable | manual | P | 153 | 14.3745 | 97 | 0.08 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:2.2 | 0.0008405908500000001 | 0.1216 | AML | other | m | 2022-05-02T04:51:49.59 |
GU.BHB.HHN. | ML:2.4 | 0.001302076 | 0.1184 | AML | other | m | 2022-05-02T04:51:50.13 |
GU.RRL.HHE. | ML:2.4 | 0.000839 | 0.62 | AML | other | m | 2022-05-02T04:51:51.64 |
GU.RRL.HHN. | ML:2.4 | 0.0008904999999999999 | 0.14 | AML | other | m | 2022-05-02T04:51:52.13 |
MN.BNI.HHE. | ML:2.0 | 0.0002350864 | 0.8 | AML | other | m | 2022-05-02T04:51:56.04 |
MN.BNI.HNE. | ML:2.0 | 0.0002516682 | 0.8 | AML | other | m | 2022-05-02T04:51:56.04 |
MN.BNI.HNN. | ML:1.8 | 0.00014953634999999998 | 0.1984 | AML | other | m | 2022-05-02T04:51:56.16 |
MN.BNI.HHN. | ML:1.8 | 0.0001453332 | 0.1984 | AML | other | m | 2022-05-02T04:51:56.16 |
GU.RSP.HHE. | ML:2.1 | 0.00024311115 | 0.1184 | AML | other | m | 2022-05-02T04:51:58.42 |
GU.RSP.HHN. | ML:2.1 | 0.00027747245 | 0.1184 | AML | other | m | 2022-05-02T04:51:59.52 |
FR.SAOF.HHN.00 | ML:2.3 | 0.0002415 | 0.16 | AML | other | m | 2022-05-02T04:52:05.23 |
FR.SAOF.HHE.00 | ML:2.2 | 0.00022449999999999998 | 0.16 | AML | other | m | 2022-05-02T04:52:05.38 |
GU.LSD.HHE. | ML:2.4 | 0.0002544821 | 0 | AML | other | m | 2022-05-02T04:52:07.02 |
GU.LSD.HHN. | ML:2.2 | 0.00018884185 | 0.0608 | AML | other | m | 2022-05-02T04:52:07.46 |
GU.ENR.HHN. | ML:2.8 | 0.0014667228 | 0.08 | AML | other | m | 2022-05-02T04:51:56.27 |
GU.RSP.HNE. | ML:2.0 | 0.00019009265 | 0.1088 | AML | other | m | 2022-05-02T04:51:58.43 |
GU.RSP.HNN. | ML:2.0 | 0.00021867955 | 0.1184 | AML | other | m | 2022-05-02T04:51:59.52 |