Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 5.7 on date 21-07-2022 and time 17:07:28 (UTC) in region Myanmar [Land]

A magnitude Mwp 5.7 earthquake occured in region: Myanmar [Land], on

  • 21-07-2022 17:07:28 (UTC)
  • 21-07-2022 19:07:28 (UTC +02:00) Italian time
  • 22-07-2022 00:07:28 (UTC +07:00) local time in the region of the earthquake (Asia/Vientiane)

and geographic coordinates (lat, lon) 21.0300, 99.8670 at 10 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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		mb 5.3
Mwp 5.7
Mwpd 5.8 		2022-07-21
17:07:28		 21.0305 99.8667 10 2022-07-21
17:23:00		 Sala Sismica INGV-Roma 107530281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-21 17:07:28
Latitude 21.0305
Longitude 99.8667
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 107530281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 18834
Semi-minor axis of confidence ellipse (meter) 13138
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 15208.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46.7683
Number of associated phases, regardless of their use for origin computation 98
Number of defining phases 98
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.80407
Epicentral distance of station closest to the epicenter (degree) 3.77842
Epicentral distance of station farthest from the epicenter (degree) 90.32332
Number of stations at which the event was observed 97
Number of stations from which data was used for origin computation 97
Magnitudes information

Mwpd:5.8

Field Value
Value 5.8
Uncertainty 0.1
Num. used stations 23
Type of magnitude Mwpd
Reference to an origin 107530281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-21 17:23:00

Mwp:5.7

Field Value
Value 5.7
Uncertainty 0.1
Num. used stations 27
Type of magnitude Mwp
Reference to an origin 107530281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-21 17:23:00

mb:5.3

Field Value
Value 5.3
Uncertainty 0.1
Num. used stations 88
Type of magnitude mb
Reference to an origin 107530281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-21 17:23:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
AF.ALKP.BHZ. 2022-07-21T17:20:31.15 10.0 positive automatic P 238 10025.8863 2.79159 0
CN.ATLI.BHZ. 2022-07-21T17:20:22.23 10.0 negative automatic P 24 9805.1295 3.2463 0.102207
IU.CASY.BHZ.00 2022-07-21T17:20:14.07 10.0 positive automatic P 176 9732.258 -1.65724 0.110675
GT.BOSA.BHZ.00 2022-07-21T17:20:13.23 10.0 negative automatic P 238 9699.6018 -1.30718 0.108977
GT.LBTB.BHZ.00 2022-07-21T17:20:04.93 10.0 negative automatic P 241 9495.8169 -0.564135 0.128578
CN.RES.BHZ. 2022-07-21T17:19:57.20 10.0 positive automatic P 4 9302.6769 0.684788 0.136388
RD.ROSF.BHZ. 2022-07-21T17:19:52.06 10.0 positive automatic P 319 9179.478 1.23398 0.147901
II.KDAK.BHZ.00 2022-07-21T17:19:43.15 10.0 negative automatic P 31 9009.093 0.411828 0.168311
RD.MTLF.BHZ. 2022-07-21T17:19:42.68 10.0 negative automatic P 313 8993.7528 0.643446 0.155209
II.ESK.BHZ.00 2022-07-21T17:19:39.27 10.0 negative automatic P 326 8871.0645 3.19021 0.167752
DK.SCO.BHZ. 2022-07-21T17:19:38.50 10.0 positive automatic P 343 8878.1574 2.10563 0
DK.NEEM.BHZ.10 2022-07-21T17:19:36.70 10.0 negative automatic P 354 8884.2957 -0.414426 0.162986
G.SSB.BHZ.00 2022-07-21T17:19:33.00 10.0 positive automatic P 314 8747.6769 2.91253 0.17009
IU.LSZ.BHZ.00 2022-07-21T17:19:31.97 10.0 negative automatic P 249 8783.6964 0.0114766 0.183178
MN.BNI.BHZ. 2022-07-21T17:19:25.45 10.0 negative automatic P 314 8596.4727 2.78539 0.184279
MN.VSL.BHZ. 2022-07-21T17:19:21.42 10.0 positive automatic P 308 8565.204 0.524142 0.193251
GE.WLF.BHZ. 2022-07-21T17:19:19.95 10.0 positive automatic P 318 8484.7734 3.15128 0.200255
IV.BOB.BHZ. 2022-07-21T17:19:13.25 10.0 negative automatic P 313 8396.5395 0.871209 0.199036
GE.DAG.BHZ. 2022-07-21T17:19:11.46 10.0 positive automatic P 348 8400.0138 -0.944419 0.212604
IV.SALO.BHZ. 2022-07-21T17:19:07.65 10.0 negative automatic P 314 8290.6788 0.820939 0.222734
OE.DAVA.BHZ. 2022-07-21T17:19:06.92 10.0 negative automatic P 315 8291.6223 -0.126676 0.208125
DK.NOR.BHZ. 2022-07-21T17:18:55.00 10.0 negative automatic P 352 8090.79 -1.17003 0.241866
IU.KONO.BHZ.00 2022-07-21T17:18:55.07 10.0 negative automatic P 328 8001.9789 3.63879 0.118424
MN.CEL.BHZ. 2022-07-21T17:18:54.37 10.0 positive automatic P 305 8057.3346 -0.12675 0.245144
AU.TOO.BHZ.00 2022-07-21T17:18:54.70 10.0 positive automatic P 144 8061.3639 0.00558423 0.244748
OE.KBA.BHZ. 2022-07-21T17:18:53.22 10.0 positive automatic P 315 8042.8269 -0.668997 0.252443
MN.CUC.BHZ. 2022-07-21T17:18:52.92 10.0 negative automatic P 307 8020.1274 0.435749 0.243162
CZ.KHC.BHZ. 2022-07-21T17:18:50.75 10.0 negative automatic P 317 7978.9797 0.47938 0.25291
AU.ARMA.BHZ. 2022-07-21T17:18:49.30 10.0 positive automatic P 134 7941.6726 0.973763 0.259669
MN.TIP.BHZ. 2022-07-21T17:18:48.57 10.0 positive automatic P 306 7961.4306 -0.76804 0.214718
II.MBAR.BHZ.00 2022-07-21T17:18:45.44 10.0 negative automatic P 262 7859.2107 1.57773 0.268132
OE.ARSA.BHZ. 2022-07-21T17:18:44.57 10.0 positive automatic P 314 7877.9364 -0.185038 0.251411
MN.BLY.BHZ. 2022-07-21T17:18:40.67 10.0 positive automatic P 312 7803.1335 0.0803989 0
PL.KSP.BHZ. 2022-07-21T17:18:38.24 10.0 positive automatic P 318 7754.6376 0.312843 0.257826
GE.MORC.BHZ. 2022-07-21T17:18:34.30 10.0 positive automatic P 317 7684.8741 0.192771 0.276704
HU.KOVH.BHZ. 2022-07-21T17:18:34.80 10.0 positive automatic P 313 7707.1962 -0.478206 0.262473
MN.PDG.BHZ. 2022-07-21T17:18:33.37 10.0 positive automatic P 309 7684.4967 -0.595682 0.276744
MN.DIVS.BHZ. 2022-07-21T17:18:28.85 10.0 positive automatic P 311 7595.8743 -0.315618 0.296067
GE.PSZ.BHZ. 2022-07-21T17:18:25.80 10.0 positive automatic P 315 7543.1937 -0.378472 0.278856
PL.OJC.BHZ. 2022-07-21T17:18:24.47 10.0 positive automatic P 317 7518.918 -0.232114 0.287575
HT.AGG.HHZ. 2022-07-21T17:18:24.22 10.0 negative automatic P 305 7493.2992 0.933079 0.312468
HL.ITM.HHZ. 2022-07-21T17:18:21.24 10.0 negative automatic P 303 7563.984 -6.02463 0.308995
GE.VOI.BHZ. 2022-07-21T17:18:21.35 10.0 negative automatic P 234 7466.6148 -0.505066 0.313977
HT.LIT.HHZ. 2022-07-21T17:18:20.01 10.0 positive automatic P 306 7461.1647 -1.4319 0.296252
MN.BZS.BHZ. 2022-07-21T17:18:20.07 10.0 positive automatic P 312 7443.8709 -0.32991 0.302155
PL.KWP.BHZ. 2022-07-21T17:18:13.25 10.0 positive automatic P 316 7318.4409 0.044383 0.0789613
GE.KMBO.BHZ.00 2022-07-21T17:18:08.67 10.0 positive automatic P 258 7217.6307 1.08626 0.327067
HL.RDO.HHZ. 2022-07-21T17:18:05.12 10.0 positive automatic P 307 7191.246 -0.603923 0.345752
AT.SMY.BHZ. 2022-07-21T17:18:03.12 10.0 negative automatic P 40 7098.2613 2.89628 0.346916
IU.KEV.BHZ.00 2022-07-21T17:18:02.57 10.0 negative automatic P 338 7149.6765 -0.706922 0.334742
HT.ALN.HHZ. 2022-07-21T17:18:02.78 10.0 positive automatic P 306 7152.063 -0.637703 0.322736
GE.KARP.BHZ. 2022-07-21T17:18:02.07 10.0 negative automatic P 300 7131.75 -0.220019 0.344615
AU.QLP.BHZ. 2022-07-21T17:18:01.32 10.0 negative automatic P 136 7119.6843 -0.199364 0.323456
GE.VSU.BHZ. 2022-07-21T17:17:56.50 10.0 negative automatic P 326 7038.7542 -0.19138 0.355542
GE.TIRR.BHZ. 2022-07-21T17:17:49.84 10.0 negative automatic P 310 6926.4555 -0.125624 0.352569
KO.ELL.BHZ. 2022-07-21T17:17:46.64 10.0 negative automatic P 301 6870.5559 -0.13617 0.381058
II.LVZ.BHZ.00 2022-07-21T17:17:45.77 10.0 negative automatic P 337 6807.6633 2.91932 0.374722
IU.CTAO.BHZ.00 2022-07-21T17:17:41.65 10.0 negative automatic P 129 6795.4533 -0.417147 0.38494
KO.MDUB.BHZ. 2022-07-21T17:17:37.22 10.0 positive automatic P 306 6724.0248 -0.596759 0.368109
IU.ANTO.BHZ.00 2022-07-21T17:17:29.42 10.0 negative automatic P 305 6592.5675 -0.260589 0.396516
GE.EIL.BHZ. 2022-07-21T17:17:23.95 10.0 negative automatic P 293 6500.8593 0.160982 0.412504
KO.BNN.BHZ. 2022-07-21T17:17:12.78 10.0 positive automatic P 303 6335.0031 -0.714704 0
IU.NWAO.BHZ.00 2022-07-21T17:17:07.60 10.0 positive automatic P 163 6265.8723 -1.30605 0.447759
GE.PMG.BHZ.00 2022-07-21T17:17:02.92 10.0 positive automatic P 118 6163.7301 0.663586 0.436284
AU.WRKA.BHZ.00 2022-07-21T17:16:47.98 10.0 positive automatic P 148 5961.9654 -1.18092 0.500318
AU.MORW.BHZ. 2022-07-21T17:16:38.00 10.0 positive automatic P 162 5823.8703 -0.929599 0.513977
II.KIV.BHZ.00 2022-07-21T17:16:37.57 10.0 positive automatic P 310 5791.0254 -0.293331 0.495612
IU.GNI.BHZ.00 2022-07-21T17:16:24.47 10.0 positive automatic P 305 5578.4271 0.89006 0.492277
II.RAYN.BHZ.00 2022-07-21T17:16:21.72 10.0 positive automatic P 284 5557.3926 -0.253984 0.546268
AU.KDU.BHZ.00 2022-07-21T17:15:52.65 10.0 positive automatic P 134 5162.0106 -1.72821 0.591893
IU.YAK.BHZ.00 2022-07-21T17:15:47.97 10.0 negative automatic P 19 5087.13 -1.11133 0.610048
AU.MTN.BHZ.00 2022-07-21T17:15:46.63 10.0 positive automatic P 135 5075.3085 -1.61923 0.313046
IU.YSS.BHZ.00 2022-07-21T17:15:30.30 10.0 positive automatic P 43 4794.6672 2.27694 0.670973
JP.JKA.BHZ. 2022-07-21T17:15:18.90 10.0 positive automatic P 51 4571.7348 7.24505 0.707732
II.ERM.BHZ.00 2022-07-21T17:15:18.32 10.0 positive automatic P 50 4644.4065 1.32154 0.679832
JP.JTM.BHZ. 2022-07-21T17:15:01.15 10.0 negative automatic P 51 4438.5126 -0.575828 0.747552
GE.SOEI.BHZ. 2022-07-21T17:14:52.07 10.0 negative automatic P 140 4331.0757 -1.74046 0.731504
GE.MMRI.BHZ. 2022-07-21T17:14:34.47 10.0 positive automatic P 141 4097.9646 -1.45629 0.807896
IU.MAJO.BHZ.00 2022-07-21T17:14:33.27 10.0 positive automatic P 57 4072.5567 -0.7473 0.793598
JP.JGF.BHZ. 2022-07-21T17:14:25.70 10.0 positive automatic P 58 3973.2117 -0.698969 0.811272
G.INU.BHZ.00 2022-07-21T17:14:23.21 10.0 positive automatic P 58 3937.9581 -0.379061 0.81759
II.KURK.BHZ.00 2022-07-21T17:14:10.32 10.0 positive automatic P 336 3778.8951 -0.900817 0.443847
II.SIMI.BHZ.00 2022-07-21T17:13:50.64 10.0 positive automatic P 311 3530.0109 -1.17812 0.924754
GE.LUWI.BHZ. 2022-07-21T17:13:48.32 10.0 negative automatic P 132 3490.4283 -0.128489 0.806195
II.AAK.BHZ.00 2022-07-21T17:13:39.17 10.0 positive automatic P 321 3361.8681 0.659361 0.924324
IU.MAKZ.BHZ.00 2022-07-21T17:13:31.35 10.0 positive automatic P 335 3284.0904 -0.782702 0.941176
IU.ULN.BHZ.00 2022-07-21T17:13:12.97 10.0 negative automatic P 10 3047.0832 -0.32169 0.869565
JP.JOW.BHZ. 2022-07-21T17:13:02.35 10.0 positive automatic P 72 2946.2175 -2.52276 0.465116
GE.MALK.BHZ. 2022-07-21T17:12:30.57 10.0 negative automatic P 239 2499.2649 3.82553 0.909091
MY.KKM.BHZ. 2022-07-21T17:12:20.92 10.0 negative automatic P 131 2420.1219 1.65993 0.851064
IU.TATO.BHZ.00 2022-07-21T17:12:04.97 10.0 positive automatic P 75 2250.2475 2.35287 0
GE.GSI.BHZ. 2022-07-21T17:11:56.67 10.0 negative automatic P 187 2203.5609 -1.35855 0.930233
MY.KOM.BHZ. 2022-07-21T17:11:55.72 10.0 negative automatic P 168 2178.3639 0.181065 0.930233
MY.IPM.BHZ. 2022-07-21T17:11:19.72 10.0 positive automatic P 176 1841.3235 0.0937263 0.952381
RM.DLV.BHZ. 2022-07-21T17:10:22.97 10.0 negative automatic P 136 1361.5038 1.11188 0.952381
IN.SHL.HHZ. 2022-07-21T17:09:30.07 10.0 positive automatic P 303 959.0178 -1.92405 0.934579
RM.SLV.BHZ. 2022-07-21T17:08:23.52 10.0 positive automatic P 85 419.4024 -1.81638 0.97561
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download