Surface. 1/2/2026 - 1/3/2026. Pressure corrected data. 
 
Low Background Laboratory Institute od Physics Belgrade. 
 
02/01/2026 01:00, 634784
02/01/2026 02:00, 636150
02/01/2026 03:00, 636165
02/01/2026 04:00, 635974
02/01/2026 05:00, 634859
02/01/2026 06:00, 634507
02/01/2026 07:00, 636159
02/01/2026 08:00, 633892
02/01/2026 09:00, 636460
02/01/2026 10:00, 636510
02/01/2026 11:00, 638028
02/01/2026 12:00, 637439
02/01/2026 13:00, 637237
02/01/2026 14:00, 637274
02/01/2026 15:00, 638636
02/01/2026 16:00, 636880
02/01/2026 17:00, 636420
02/01/2026 18:00, 636894
02/01/2026 19:00, 635426
02/01/2026 20:00, 635671
02/01/2026 21:00, 637295
02/01/2026 22:00, 637254
02/01/2026 23:00, 638875
02/02/2026 00:00, 639155
02/02/2026 01:00, 638617
02/02/2026 02:00, 639995
02/02/2026 03:00, 639832
02/02/2026 04:00, 639005
02/02/2026 05:00, 638665
02/02/2026 06:00, 638660
02/02/2026 07:00, 638981
02/02/2026 08:00, 639521
02/02/2026 09:00, 638741
02/02/2026 10:00, 639996
02/02/2026 11:00, 640201
02/05/2026 12:00, 636833
02/05/2026 13:00, 635202
02/05/2026 14:00, 635136
02/05/2026 15:00, 635182
02/05/2026 16:00, 635894
02/05/2026 17:00, 635383
02/05/2026 18:00, 635809
02/05/2026 19:00, 635161
02/05/2026 20:00, 633964
02/05/2026 21:00, 633402
02/05/2026 22:00, 633630
02/05/2026 23:00, 632358
02/06/2026 00:00, 631586
02/06/2026 01:00, 631904
02/06/2026 02:00, 631511
02/06/2026 03:00, 632162
02/06/2026 04:00, 633166
02/06/2026 05:00, 633090
02/06/2026 06:00, 634390
02/06/2026 07:00, 633109
02/06/2026 08:00, 633082
02/06/2026 09:00, 635799
02/06/2026 10:00, 650017
02/06/2026 11:00, 634033
02/06/2026 12:00, 636101
02/06/2026 13:00, 633696
02/06/2026 14:00, 634565
02/06/2026 15:00, 633356
02/06/2026 16:00, 633266
02/06/2026 17:00, 633126
02/06/2026 18:00, 631774
02/06/2026 19:00, 632452
02/06/2026 20:00, 633446
02/06/2026 21:00, 633436
02/06/2026 22:00, 632679
02/06/2026 23:00, 635791
02/07/2026 00:00, 633949
02/07/2026 01:00, 633870
02/07/2026 02:00, 634046
02/07/2026 03:00, 634774
02/07/2026 04:00, 633382
02/07/2026 05:00, 633232
02/07/2026 06:00, 634216
02/07/2026 07:00, 633913
02/07/2026 08:00, 633288
02/07/2026 09:00, 634210
02/07/2026 10:00, 634829
02/07/2026 11:00, 637009
02/07/2026 12:00, 637560
02/07/2026 13:00, 636708
02/07/2026 14:00, 637199
02/07/2026 15:00, 635794
02/07/2026 16:00, 636737
02/07/2026 17:00, 636667
02/07/2026 18:00, 639727
02/07/2026 19:00, 637956
02/07/2026 20:00, 637315
02/07/2026 21:00, 638268
02/07/2026 22:00, 640193
02/07/2026 23:00, 639774
02/08/2026 00:00, 639931
02/08/2026 01:00, 639133
02/08/2026 02:00, 639115
02/08/2026 03:00, 640054
02/08/2026 04:00, 640665
02/08/2026 05:00, 638239
02/08/2026 06:00, 638142
02/08/2026 07:00, 638653
02/08/2026 08:00, 638289
02/08/2026 09:00, 639422
02/08/2026 10:00, 640125
02/08/2026 11:00, 642655
02/08/2026 12:00, 642036
02/08/2026 13:00, 642585
02/08/2026 14:00, 643034
02/08/2026 15:00, 642087
02/08/2026 16:00, 642168
02/08/2026 17:00, 639914
02/08/2026 18:00, 640518
02/08/2026 19:00, 642274
02/08/2026 20:00, 642029
02/08/2026 21:00, 641306
02/08/2026 22:00, 641552
02/08/2026 23:00, 640905
02/09/2026 00:00, 640886
02/09/2026 01:00, 641799
02/09/2026 02:00, 641449
02/09/2026 03:00, 642184
02/09/2026 04:00, 641115
02/09/2026 05:00, 639873
02/09/2026 06:00, 640552
02/09/2026 07:00, 641323
02/09/2026 08:00, 639572
02/09/2026 09:00, 642332
02/09/2026 10:00, 642477
02/09/2026 11:00, 643830
02/09/2026 12:00, 643551
02/09/2026 13:00, 643723
02/09/2026 14:00, 641818
02/09/2026 15:00, 640156
02/09/2026 16:00, 642011
02/09/2026 17:00, 641696
02/09/2026 18:00, 641402
02/09/2026 19:00, 642040
02/09/2026 20:00, 640484
02/09/2026 21:00, 640745
02/09/2026 22:00, 641359
02/09/2026 23:00, 642949
02/10/2026 00:00, 643990
02/10/2026 01:00, 643226
02/10/2026 02:00, 641125
02/10/2026 03:00, 642190
02/10/2026 04:00, 639898
02/10/2026 05:00, 643142
02/10/2026 06:00, 641487
02/10/2026 07:00, 641163
02/10/2026 08:00, 641762
02/10/2026 09:00, 643699
02/10/2026 10:00, 644614
02/10/2026 11:00, 646679
02/10/2026 12:00, 645372
02/10/2026 13:00, 645458
02/10/2026 14:00, 645071
02/10/2026 15:00, 645058
02/10/2026 16:00, 644549
02/10/2026 17:00, 645877
02/10/2026 18:00, 643454
02/10/2026 19:00, 644577
02/10/2026 20:00, 644008
02/10/2026 21:00, 643028
02/10/2026 22:00, 644058
02/10/2026 23:00, 643126
02/11/2026 00:00, 641582
02/11/2026 01:00, 640358
02/11/2026 02:00, 642017
02/11/2026 03:00, 643295
02/11/2026 04:00, 643196
02/11/2026 05:00, 643205
02/11/2026 06:00, 643163
02/11/2026 07:00, 642136
02/11/2026 08:00, 642381
02/11/2026 09:00, 641569
02/11/2026 10:00, 641739
02/11/2026 11:00, 642380
02/11/2026 12:00, 642695
02/11/2026 13:00, 643130
02/11/2026 14:00, 642472
02/11/2026 15:00, 640768
02/11/2026 16:00, 641147
02/11/2026 17:00, 639729
02/11/2026 18:00, 641675
02/11/2026 19:00, 639787
02/11/2026 20:00, 641346
02/11/2026 21:00, 641330
02/11/2026 22:00, 641511
02/11/2026 23:00, 640802
02/12/2026 00:00, 640588
02/12/2026 01:00, 640767
02/12/2026 02:00, 641772
02/12/2026 03:00, 643512
02/12/2026 04:00, 641365
02/12/2026 05:00, 642493
02/12/2026 06:00, 641759
02/12/2026 07:00, 641727
02/12/2026 08:00, 641401
02/12/2026 11:00, 640798
02/12/2026 12:00, 641299
02/12/2026 13:00, 639458
02/12/2026 14:00, 639378
02/12/2026 15:00, 637952
02/12/2026 16:00, 638561
02/12/2026 17:00, 640511
02/12/2026 18:00, 637373
02/12/2026 19:00, 638990
02/12/2026 20:00, 640678
02/12/2026 21:00, 639960
02/12/2026 22:00, 638295
02/12/2026 23:00, 640060
02/13/2026 00:00, 642331
02/13/2026 01:00, 640529
02/13/2026 02:00, 640778
02/13/2026 03:00, 637485
02/13/2026 04:00, 638594
02/13/2026 05:00, 640697
02/13/2026 06:00, 636476
02/13/2026 07:00, 637762
02/13/2026 08:00, 639829
02/13/2026 09:00, 640946
02/13/2026 10:00, 643260
02/13/2026 11:00, 641451
02/13/2026 12:00, 640806
02/13/2026 13:00, 642639
02/13/2026 14:00, 641168
02/13/2026 15:00, 640076
02/13/2026 16:00, 640528
02/13/2026 17:00, 640464
02/13/2026 18:00, 642196
02/13/2026 19:00, 640349
02/13/2026 20:00, 639632
02/13/2026 21:00, 640005
02/13/2026 22:00, 641256
02/13/2026 23:00, 643220
02/14/2026 00:00, 642044
02/14/2026 01:00, 642376
02/14/2026 02:00, 642695
02/14/2026 03:00, 641469
02/14/2026 04:00, 640781
02/14/2026 05:00, 639924
02/14/2026 06:00, 640101
02/14/2026 07:00, 640867
02/14/2026 08:00, 642485
02/14/2026 09:00, 642577
02/14/2026 10:00, 644098
02/14/2026 11:00, 643191
02/14/2026 12:00, 643887
02/14/2026 13:00, 642537
02/14/2026 14:00, 641728
02/14/2026 15:00, 641361
02/14/2026 16:00, 641261
02/14/2026 17:00, 642711
02/14/2026 18:00, 641286
02/14/2026 19:00, 639815
02/14/2026 20:00, 641156
02/14/2026 21:00, 641082
02/14/2026 22:00, 642537
02/14/2026 23:00, 641728
02/15/2026 00:00, 643693
02/15/2026 01:00, 642391
02/15/2026 02:00, 640425
02/15/2026 03:00, 640101
02/15/2026 04:00, 641843
02/15/2026 05:00, 641939
02/15/2026 06:00, 639540
02/15/2026 07:00, 641275
02/15/2026 08:00, 642752
02/15/2026 09:00, 642495
02/15/2026 10:00, 643803
02/15/2026 11:00, 641578
02/15/2026 12:00, 640653
02/15/2026 13:00, 640813
02/15/2026 14:00, 636664
02/15/2026 15:00, 638033
02/15/2026 16:00, 638985
02/15/2026 17:00, 639306
02/15/2026 18:00, 639375
02/15/2026 19:00, 638799
02/15/2026 20:00, 638852
02/15/2026 21:00, 640363
02/15/2026 22:00, 641979
02/15/2026 23:00, 641153
02/16/2026 00:00, 640936
02/16/2026 01:00, 641650
02/16/2026 02:00, 639593
02/16/2026 03:00, 640798
02/16/2026 04:00, 640653
02/16/2026 05:00, 640673
02/16/2026 06:00, 640730
02/16/2026 07:00, 643289
02/16/2026 08:00, 643468
02/16/2026 09:00, 644130
02/16/2026 10:00, 645612
02/16/2026 11:00, 646766
02/16/2026 12:00, 646149
02/16/2026 13:00, 643712
02/16/2026 14:00, 644811
02/16/2026 15:00, 642857
02/16/2026 16:00, 642101
02/16/2026 17:00, 643088
02/16/2026 18:00, 642787
02/16/2026 19:00, 644171
02/16/2026 20:00, 642230
02/16/2026 21:00, 642175
02/16/2026 22:00, 641946
02/16/2026 23:00, 643220
02/17/2026 00:00, 640703
02/17/2026 01:00, 641272
02/17/2026 02:00, 641617
02/17/2026 03:00, 640060
02/17/2026 04:00, 640299
02/17/2026 05:00, 638816
02/17/2026 06:00, 639842
02/17/2026 07:00, 640042
02/17/2026 08:00, 641667
02/17/2026 09:00, 642162
02/17/2026 10:00, 643676
02/17/2026 11:00, 645673
02/17/2026 12:00, 646036
02/17/2026 13:00, 644071
02/17/2026 14:00, 643619
02/17/2026 15:00, 642495
02/17/2026 16:00, 643784
02/17/2026 17:00, 642542
02/17/2026 18:00, 642375
02/17/2026 19:00, 641897
02/17/2026 20:00, 642786
02/17/2026 21:00, 642719
02/17/2026 22:00, 643560
02/17/2026 23:00, 642520
02/18/2026 00:00, 643886
02/18/2026 01:00, 644156
02/18/2026 02:00, 644575
02/18/2026 03:00, 643932
02/18/2026 04:00, 645168
02/18/2026 05:00, 645968
02/18/2026 06:00, 645576
02/18/2026 07:00, 645499
02/18/2026 08:00, 646394
02/18/2026 09:00, 647066
02/18/2026 10:00, 645812
02/18/2026 11:00, 647458
02/18/2026 12:00, 646874
02/18/2026 13:00, 647356
02/18/2026 14:00, 647139
02/18/2026 15:00, 647768
02/18/2026 16:00, 646120
02/18/2026 17:00, 644769
02/18/2026 18:00, 644965
02/18/2026 19:00, 644380
02/18/2026 20:00, 643218
02/18/2026 21:00, 645038
02/18/2026 22:00, 644230
02/18/2026 23:00, 645371
02/19/2026 00:00, 645754
02/19/2026 01:00, 644835
02/19/2026 02:00, 646249
02/19/2026 03:00, 644532
02/19/2026 04:00, 644455
02/19/2026 05:00, 646109
02/19/2026 06:00, 645259
02/19/2026 07:00, 645101
02/19/2026 08:00, 645188
02/19/2026 09:00, 645671
02/19/2026 10:00, 645237
02/19/2026 11:00, 647455
02/19/2026 12:00, 646088
02/19/2026 13:00, 644866
02/19/2026 14:00, 645524
02/19/2026 15:00, 643471
02/19/2026 16:00, 642526
02/19/2026 17:00, 642573
02/19/2026 18:00, 641062
02/19/2026 19:00, 641259
02/19/2026 20:00, 643019
02/19/2026 21:00, 642586
02/19/2026 22:00, 642647
02/19/2026 23:00, 642598
02/20/2026 00:00, 643961
02/20/2026 01:00, 643855
02/20/2026 02:00, 645698
02/20/2026 03:00, 643607
02/20/2026 04:00, 643506
02/20/2026 05:00, 643029
02/20/2026 06:00, 642713
02/20/2026 07:00, 642077
02/20/2026 08:00, 642206
02/20/2026 09:00, 644692
02/20/2026 10:00, 643052
02/20/2026 11:00, 645227
02/20/2026 12:00, 646080
02/20/2026 13:00, 644588
02/20/2026 14:00, 641613
02/20/2026 15:00, 642269
02/20/2026 16:00, 643052
02/20/2026 17:00, 643221
02/20/2026 18:00, 643537
02/20/2026 19:00, 644312
02/20/2026 20:00, 645151
02/20/2026 21:00, 646180
02/20/2026 22:00, 644892
02/20/2026 23:00, 645918
02/21/2026 00:00, 645226
02/21/2026 01:00, 644984
02/21/2026 02:00, 644912
02/21/2026 03:00, 644372
02/21/2026 04:00, 646347
02/21/2026 05:00, 648273
02/21/2026 06:00, 647669
02/21/2026 07:00, 648361
02/21/2026 08:00, 648051
02/21/2026 09:00, 649816
02/21/2026 10:00, 650680
02/21/2026 11:00, 649081
02/21/2026 12:00, 649381
02/21/2026 13:00, 647500
02/21/2026 14:00, 647026
02/21/2026 15:00, 645713
02/21/2026 16:00, 645210
02/21/2026 17:00, 645872
02/21/2026 18:00, 646063
02/21/2026 19:00, 644289
02/21/2026 20:00, 644565
02/21/2026 21:00, 643302
02/21/2026 22:00, 644391
02/21/2026 23:00, 644751
02/22/2026 00:00, 644918
02/22/2026 01:00, 647480
02/22/2026 02:00, 648502
02/22/2026 03:00, 646601
02/22/2026 04:00, 647922
02/22/2026 05:00, 646847
02/22/2026 06:00, 645372
02/22/2026 07:00, 647114
02/22/2026 08:00, 646529
02/22/2026 09:00, 644348
02/22/2026 10:00, 648135
02/22/2026 11:00, 648227
02/22/2026 12:00, 648248
02/22/2026 13:00, 648514
02/22/2026 14:00, 645415
02/22/2026 15:00, 646452
02/22/2026 16:00, 645625
02/22/2026 17:00, 644132
02/22/2026 18:00, 641722
02/22/2026 19:00, 641667
02/22/2026 20:00, 643090
02/22/2026 21:00, 642310
02/22/2026 22:00, 640133
02/22/2026 23:00, 641406
02/23/2026 00:00, 641504
02/23/2026 01:00, 642238
02/23/2026 02:00, 641093
02/23/2026 03:00, 642026
02/23/2026 04:00, 642136
02/23/2026 05:00, 642778
02/23/2026 06:00, 641225
02/23/2026 07:00, 641916
02/23/2026 08:00, 643273
02/23/2026 09:00, 644245
02/23/2026 10:00, 644683
02/23/2026 11:00, 643935
02/23/2026 12:00, 643827
02/23/2026 13:00, 645199
02/23/2026 14:00, 644146
02/23/2026 15:00, 645794
02/23/2026 16:00, 644389
02/23/2026 17:00, 643505
02/23/2026 18:00, 642277
02/23/2026 19:00, 640746
02/23/2026 20:00, 641476
02/23/2026 21:00, 642097
02/23/2026 22:00, 642724
02/23/2026 23:00, 642401
02/24/2026 00:00, 642630
02/24/2026 01:00, 643670
02/24/2026 02:00, 642901
02/24/2026 03:00, 643565
02/24/2026 04:00, 640687
02/24/2026 05:00, 638475
02/24/2026 06:00, 639584
02/24/2026 07:00, 642243
02/24/2026 08:00, 642798
02/24/2026 09:00, 645595
02/24/2026 10:00, 645602
02/24/2026 11:00, 644494
02/24/2026 12:00, 646595
02/24/2026 13:00, 645000
02/24/2026 14:00, 643493
02/24/2026 15:00, 643374
02/24/2026 16:00, 643091
02/24/2026 17:00, 641179
02/24/2026 18:00, 642147
02/24/2026 19:00, 643436
02/24/2026 20:00, 643011
02/24/2026 21:00, 644187
02/24/2026 22:00, 643593
02/24/2026 23:00, 644947
02/25/2026 00:00, 644973
02/25/2026 01:00, 643136
02/25/2026 02:00, 644965
02/25/2026 03:00, 643490
02/25/2026 04:00, 641837
02/25/2026 05:00, 643669
02/25/2026 06:00, 643142
02/25/2026 07:00, 644129
02/25/2026 08:00, 645877
02/25/2026 09:00, 645957
02/25/2026 10:00, 645948
02/25/2026 11:00, 646873
02/25/2026 12:00, 646855
02/25/2026 13:00, 644590
02/25/2026 14:00, 644562
02/25/2026 15:00, 644391
02/25/2026 16:00, 643465
02/25/2026 17:00, 641269
02/25/2026 18:00, 643193
02/25/2026 19:00, 642237
02/25/2026 20:00, 641878
02/25/2026 21:00, 641124
02/25/2026 22:00, 642888
02/25/2026 23:00, 641918
02/26/2026 00:00, 642411
02/26/2026 01:00, 642856
02/26/2026 02:00, 641657
02/26/2026 03:00, 640809
02/26/2026 04:00, 642200
02/26/2026 05:00, 640462
02/26/2026 06:00, 640790
02/26/2026 07:00, 641477
02/26/2026 08:00, 644100
02/26/2026 09:00, 643500
02/26/2026 10:00, 644008
02/26/2026 11:00, 646954