248 



Table 54 



THICKNESS IN GEOPOTENTIAL FEET OF STRATA BETWEEN STANDARD 



ISOBARIC SURFACES AS A FUNCTION OF MEAN ADJUSTED 



VIRTUAL TEMPERATURE 



°C. 



60 



59 

 58 

 57 

 56 



(Explanation on p. 241.) 



Thickness between 1000 mb. and 

 850 mb. 700 mb. 500 mb. 300 mb. 200 mb. 100 mb. 



gpft. 



5203 

 5187 

 5172 

 5156 

 5141 



gpft. 

 11419 

 11385 

 11350 

 11316 

 11282 



gpft. 



gpft. 



gpft. 



gpft. 



Thickness between 850 mb. and 

 700 mb. 500 mb. 300 mb. 200 mb. 100 mb. 



gpft. gpft. gpft. gpft. gpft. 



55 

 54 

 53 

 52 

 51 



5125 11248 



5109 11213 



5094 11179 



5078 11145 



5062 11110 



50 5047 11076 21525 



49 5031 11042 21458 



48 5016 11008 21392 



47 5000 10973 21325 



46 4984 10939 21259 



6029 

 6011 

 5992 

 5973 

 5955 



45 4969 10905 21192 



44 4953 10871 21125 



43 4938 10836 21059 



42 4922 10802 20992 



41 4906 10768 20925 



5936 

 5917 

 5899 

 5880 

 5861 



40 

 39 

 38 

 37 

 36 



4891 

 4875 

 4859 

 4844 

 4828 



10733 

 10699 

 10665 

 10631 

 10596 



20859 

 20792 

 20726 

 20659 

 20592 



36231 

 36115 

 36000 

 35884 

 35768 



5843 

 5824 

 5805 

 5787 

 5768 



15968 

 15917 

 15866 

 15815 

 15764 



35 

 34 

 33 

 32 

 31 



4813 

 4797 

 4781 

 4766 

 4750 



10562 

 10528 

 10493 

 10459 

 10425 



20526 

 20459 

 20393 

 20326 

 20259 



35653 

 35537 

 35421 

 35306 

 35190 



5749 

 5731 

 5712 

 5693 

 5675 



15713 



15662 

 15611 

 15560 

 15509 



30 

 29 

 28 

 27 

 26 



4735 

 4719 

 4703 

 4688 

 4672 



10391 

 10356 

 10322 

 10288 

 10254 



20193 

 20126 

 20060 

 19993 

 19926 



35074 

 34958 

 34843 

 34727 

 34611 



46886 67079 



46732 66858 



46577 66636 



46422 66415 



46268 66194 



5656 

 5638 

 5619 

 5600 



5582 



15458 

 15407 

 15356 

 15305 

 15254 



30340 

 30240 

 30140 

 30039 

 29939 



42152 

 42013 

 41874 

 41735 

 41596 



25 

 24 

 23 

 22 

 21 



4656 

 4641 

 4625 

 4610 

 4594 



10219 

 10185 

 10151 

 10116 

 10082 



19860 

 19793 

 19727 

 19660 

 19593 



34496 

 34380 

 34264 

 34149 

 34033 



46113 65973 



45958 65751 



45804 65530 



45649 65309 



45494 65088 



5563 

 5544 

 5526 

 5507 

 5488 



15203 

 15152 

 15101 

 15050 

 14999 



29839 

 29739 

 29639 

 29539 

 29439 



41456 

 41317 

 41178 

 41039 

 40900 



20 

 19 

 18 

 17 

 16 



15 

 14 

 13 

 12 

 11 



4578 

 4563 

 4547 

 4531 

 4516 



4500 

 4485 

 4469 

 4453 

 4438 



10048 



10014 



9979 



9945 



9911 



9877 

 9842 



9774 

 9739 



19527 

 19460 

 19393 

 19327 

 19260 



19194 

 19127 

 19060 

 18994 

 18927 



33917 

 33802 

 33686 

 33570 

 33454 



33339 

 33223 

 33107 

 32992 

 32876 



45340 64866 



45185 64645 



45030 64424 



44876 64203 



44721 63981 



44566 63760 



44412 63539 



44257 63317 



44102 63096 



43948 62875 



{continued) 



5470 

 5451 

 5432 

 5414 

 5395 



5376 

 5358 

 5339 

 5320 

 5302 



14948 

 14897 

 14846 

 14795 

 14744 



14693 

 14642 

 14591 

 14540 

 14489 



29339 

 29239 

 29139 

 29039 

 28939 



28838 

 28738 

 28638 

 28538 

 28438 



40761 

 40622 

 40483 

 40344 

 40205 



40066 

 39927 

 39788 

 39649 

 39510 



60288 

 60082 

 59877 

 59671 

 59465 



59260 

 59054 

 58848 

 58643 

 58437 



SMITHSONIAN METEOROLOGICAL TABLES 



