UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:0000Z 27 APR 25 Station: PGUM WMO ident: 91212 Latitude: 13.48 Longitude: 144.80 Elevation: 91.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1003 91 29.6 26.0 81 3.6 26.9 90 10 302.5 306.5 299.9 366.5 21.55 1 1002 96 28.2 23.6 76 4.6 24.8 90 10 301.2 304.6 297.9 356.0 18.61 2 1000 106 28.0 23.5 77 4.5 24.7 90 10 301.1 304.5 297.8 355.7 18.53 3 943 624 23.0 22.4 96 0.6 22.6 81 15 301.2 304.5 297.8 355.3 18.38 4 925 793 22.2 19.0 82 3.2 19.9 90 15 302.0 304.8 295.9 346.6 15.12 5 923 812 22.0 19.7 87 2.3 20.4 89 15 302.0 304.9 296.4 348.8 15.84 6 914 897 21.6 18.3 82 3.3 19.3 86 16 302.4 305.1 295.7 345.7 14.63 7 912 916 21.6 17.6 78 4.0 18.8 85 16 302.6 305.2 295.3 344.1 14.02 8 909 945 21.2 18.4 84 2.8 19.2 85 16 302.5 305.2 295.8 346.3 14.81 9 901 1022 21.2 15.2 69 6.0 17.2 83 17 303.3 305.5 294.1 339.3 12.14 10 890 1128 20.4 15.4 73 5.0 17.0 82 17 303.5 305.8 294.4 340.5 12.46 11 860 1424 19.2 9.2 52 10.0 13.0 80 16 305.2 306.8 291.9 330.9 8.52 12 850 1525 18.2 11.2 64 7.0 13.7 80 15 305.2 307.0 293.0 334.8 9.88 13 846 1565 18.0 11.0 64 7.0 13.6 78 16 305.4 307.2 293.0 334.8 9.79 14 837 1657 17.6 8.6 56 9.0 12.1 74 17 305.9 307.5 292.0 331.3 8.41 15 832 1708 17.4 9.4 59 8.0 12.4 71 18 306.2 307.9 292.6 333.2 8.93 16 831 1719 17.0 11.0 68 6.0 13.1 71 18 305.9 307.8 293.3 335.9 9.97 17 822 1812 16.4 11.8 74 4.6 13.4 66 20 306.2 308.2 293.9 338.3 10.64 18 819 1843 16.4 10.4 68 6.0 12.6 65 20 306.6 308.4 293.3 335.9 9.72 19 817 1864 16.4 11.7 74 4.7 13.4 65 20 306.8 308.8 294.0 338.8 10.63 20 815 1884 16.8 7.8 55 9.0 11.3 65 20 307.4 308.9 292.3 332.3 8.17 21 814 1895 17.0 7.0 52 10.0 11.0 65 20 307.7 309.2 292.1 331.3 7.74 22 808 1958 17.0 3.0 39 14.0 9.1 65 19 308.4 309.5 290.7 326.5 5.88 23 803 2011 16.8 6.8 52 10.0 10.7 65 19 308.7 310.2 292.4 332.4 7.74 24 800 2043 17.0 0.0 32 17.0 7.9 65 19 309.3 310.2 290.0 324.1 4.78 25 799 2054 17.2 2.2 36 15.0 8.8 65 19 309.6 310.7 290.9 327.0 5.62 26 797 2075 16.8 8.8 59 8.0 11.8 65 18 309.4 311.1 293.5 336.8 8.96 27 793 2118 16.2 11.2 72 5.0 13.0 65 18 309.2 311.2 294.7 341.5 10.60 28 744 2659 13.6 5.6 58 8.0 8.8 67 16 312.1 313.5 293.3 335.9 7.69 29 727 2853 12.4 7.4 72 5.0 9.3 67 15 312.8 314.5 294.4 340.5 8.93 30 702 3146 10.4 3.4 62 7.0 6.3 72 15 313.7 315.1 293.2 335.6 6.98 31 700 3170 10.4 2.4 58 8.0 5.9 75 15 314.0 315.2 292.9 334.4 6.51 32 693 3254 10.0 1.0 54 9.0 5.0 84 14 314.5 315.6 292.6 333.2 5.95 33 687 3326 9.8 -0.2 50 10.0 4.4 92 13 315.0 316.1 292.4 332.4 5.49 34 680 3411 9.2 1.2 57 8.0 4.8 94 13 315.3 316.5 293.0 334.7 6.15 35 667 3570 9.0 -6.0 34 15.0 1.7 92 14 316.8 317.5 291.3 328.6 3.66 36 661 3645 8.6 -5.4 37 14.0 1.7 90 14 317.2 317.9 291.6 329.7 3.87 37 658 3683 8.2 -3.8 42 12.0 2.1 89 14 317.1 318.0 292.0 331.2 4.39 38 656 3708 8.2 -3.8 42 12.0 2.1 86 14 317.4 318.3 292.2 331.6 4.40 39 648 3809 7.4 -3.6 46 11.0 1.8 77 12 317.6 318.5 292.3 332.2 4.52 40 646 3834 7.4 -5.6 39 13.0 1.0 74 12 317.9 318.6 291.9 330.5 3.90 41 635 3975 6.0 -3.0 52 9.0 1.4 60 10 317.9 318.8 292.6 333.4 4.83 42 632 4014 5.6 -0.4 65 6.0 2.4 60 10 317.8 319.0 293.5 336.7 5.89 43 617 4210 4.0 0.3 77 3.7 2.0 60 13 318.2 319.4 293.9 338.5 6.35 44 611 4289 3.6 -1.0 72 4.6 1.1 60 14 318.6 319.8 293.6 337.3 5.83 45 599 4450 2.4 -0.8 79 3.2 0.7 63 12 319.0 320.2 293.9 338.4 6.04 46 579 4724 0.8 -4.2 69 5.0 -1.7 61 10 320.3 321.2 293.3 336.0 4.84 47 567 4892 0.0 -5.0 69 5.0 -2.4 55 10 321.3 322.2 293.4 336.5 4.65 48 563 4948 0.0 -7.0 59 7.0 -3.3 60 10 321.9 322.7 293.1 335.1 4.02 49 562 4963 -0.3 -6.3 64 6.0 -3.2 62 10 321.7 322.6 293.2 335.7 4.25 50 548 5164 -1.1 -10.1 50 9.0 -5.1 82 10 323.1 323.8 292.7 333.9 3.24 51 545 5208 -1.1 -15.1 34 14.0 -6.5 85 10 323.6 324.1 292.0 331.0 2.17 52 543 5237 -1.3 -17.3 28 16.0 -7.2 85 10 323.7 324.1 291.7 329.9 1.81 53 500 5890 -5.5 -19.5 32 14.0 -10.3 5 7 326.3 326.7 292.3 332.0 1.63 54 400 7610 -13.3 -44.3 5 31.0 -18.6 285 23 337.7 337.7 293.9 338.4 0.19 55 300 9730 -30.7 -45.7 22 15.0 -32.3 255 30 342.1 342.2 295.0 343.0 0.21 56 250 11010 -38.9 -62.9 6 24.0 -40.1 275 38 348.2 348.2 296.3 348.4 0.03 57 200 12490 -51.5 -63.5 23 12.0 -51.8 265 39 351.2 351.2 296.9 351.4 0.04 58 150 14290 -67.7 -69.9 73 2.2 -67.7 280 37 353.5 353.5 297.4 353.6 0.02 59 100 16640 -79.7 -86.7 30 7.0 -79.7 95 11 373.7 373.7 301.2 373.7 0.00 60 93 17050 -81.5 -87.5 35 6.0 -81.5 45 6 378.0 378.0 301.9 378.0 0.00 61 90 17236 -79.9 -87.9 25 8.0 -79.9 59 10 384.8 384.8 303.0 384.8 0.00 62 82 17761 -81.9 -88.9 29 7.0 -81.9 63 19 391.1 391.1 303.9 391.1 0.00 63 79 17972 -78.7 -88.7 18 10.0 -78.7 84 24 401.9 401.9 305.5 401.9 0.00 64 73 18421 -80.1 -90.1 17 10.0 -80.1 134 11 408.1 408.1 306.3 408.1 0.00 65 70 18660 -78.9 -88.9 18 10.0 -78.9 140 6 415.6 415.6 307.2 415.6 0.00 66 68 18825 -78.5 -89.5 15 11.0 -78.6 126 4 419.9 419.9 307.7 419.9 0.00 67 65 19082 -79.5 -90.5 15 11.0 -79.6 147 4 423.2 423.2 308.1 423.2 0.00 68 60 19543 -74.7 -90.7 7 16.0 -74.7 211 7 443.7 443.7 310.3 443.7 0.00 69 57 19847 -67.7 -90.7 2 23.0 -67.9 251 9 466.2 466.2 312.3 466.2 0.00 70 53 20287 -65.7 -89.7 2 24.0 -66.0 318 11 480.6 480.6 313.5 480.6 0.00 71 50 20640 -67.9 -89.9 3 22.0 -68.1 340 5 483.5 483.5 313.7 483.5 0.00 72 49 20761 -68.5 -90.5 3 22.0 -68.7 337 10 484.9 484.9 313.8 484.9 0.00 73 45 21276 -64.7 -89.7 2 25.0 -65.1 172 10 506.0 506.0 315.4 506.1 0.00 74 37 22480 -61.1 -89.1 1 28.0 -61.8 82 7 544.4 544.4 317.8 544.4 0.00 75 36 22650 -61.7 -88.7 2 27.0 -62.3 93 10 547.1 547.1 317.9 547.2 0.00 76 34 23007 -57.9 -87.9 1 30.0 -58.9 94 18 566.2 566.2 319.0 566.2 0.01 77 32 23389 -57.1 -87.1 1 30.0 -58.3 116 13 578.2 578.2 319.6 578.2 0.01 78 30 23800 -54.3 -86.3 1 32.0 -56.0 130 14 596.6 596.6 320.5 596.7 0.01 79 28 24244 -52.1 -85.1 1 33.0 -54.4 129 15 614.6 614.6 321.3 614.7 0.01 80 27 24479 -52.9 -84.9 1 32.0 -55.1 127 15 618.8 618.8 321.5 618.9 0.01 81 25 24976 -51.7 -84.7 1 33.0 -54.2 106 13 636.0 636.0 322.2 636.1 0.01 82 23 25514 -54.1 -86.1 1 32.0 -56.3 51 19 644.3 644.3 322.4 644.4 0.01 83 23 25514 -52.9 -85.9 1 33.0 -55.3 51 19 647.8 647.8 322.6 647.9 0.01 84 21 26097 -55.5 -86.5 1 31.0 -57.5 77 23 657.1 657.1 323.0 657.1 0.01 85 20 26410 -52.5 -85.5 1 33.0 -55.3 90 19 675.5 675.5 323.6 675.6 0.01 86 19 26743 -52.7 -85.7 1 33.0 -55.5 85 20 684.8 684.8 323.9 684.9 0.01 87 17 27473 -48.1 -84.1 1 36.0 -52.7 94 28 721.7 721.7 325.1 721.9 0.02 88 17 27473 -48.1 -84.1 1 36.0 -52.7 94 28 721.7 721.7 325.1 721.9 0.02 89 15 28307 -45.5 -83.5 1 38.0 -51.4 106 42 756.7 756.7 326.1 756.9 0.02 90 14 28768 -46.9 -83.9 1 37.0 -52.5 113 49 767.0 767.0 326.4 767.2 0.02 91 12 29804 -42.3 -82.3 0 40.0 -50.5 99 47 817.9 817.9 327.7 818.2 0.04 92 11 30396 -40.7 -81.6 0 41.0 -50.1 100 61 844.4 844.4 328.2 844.8 0.05 93 10 31050 -38.9 -80.9 0 42.0 -49.8 100 57 874.3 874.4 328.9 874.9 0.06 94 8.2 32419 -36.1 -79.1 0 43.0 -49.7 92 56 936.5 936.5 330.1 937.5 0.09 95 7.0 33510 -39.3 -81.3 0 42.0 -51.8 85 56 966.6 966.6 330.7 967.4 0.08 96 6.7 33810 -39.3 -81.3 0 42.0 -52.0 978.8 978.8 330.8 979.7 0.08 TRP 93 17050 -81.5 -87.5 35 6.0 -81.5 45 6 378.0 378.0 301.9 378.0 0.00 WND 11 30396 -40.7 -81.6 0 41.0 -50.1 100 61 844.4 844.4 328.2 844.8 0.05 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 563.00 mb = 4948.44 m = 16234.85 ft Wetbulb zero: 593.33 mb = 4526.67 m = 14851.11 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 61.23 % Est. max temperature: 32.33 C = 90.20 F Sfc-Lift cond lev (LCL): 952.67 mb = 534.32 m = 1752.98 ft T: 23.87 C 700-500 lapse rate: 5.85 C/km ThetaE index: 19.93 C Layer 1002.0- 923.0 mb Conv cond level (CCL): 892.06 mb = 1108.00 m = 3635.13 ft Mean mixing ratio: 17.29 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 1.07 C Lifted Index: -3.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.71 C Lifted Index @700 mb: -0.87 C Showalter Index: 3.50 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 16.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 171.40 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 811.63 J/kg Max Up Vert Vel: 40.29 m/s Conv Inhibition (B-): 11.67 J/kg Cap Strength: 0.96 C Lift Cond Lev (LCL): 917.35 mb = 865.32 m = 2838.94 ft Lev Free Conv (LFC): 842.35 mb = 1602.52 m = 5257.54 ft Equ Level (EL): 802.35 mb = 2018.02 m = 6620.73 ft B at Equ Level: 8.40 J/kg Max Parcel Lev (MPL): 102.35 mb = 16505.58 m = 54151.49 ft Wind level data Storm motion: 101 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1003 91 90 10 -10.0 0.0 | 7 2 -0.2 -2.0 1 1000 106 90 10 -10.0 0.0 | 7 2 -0.2 -2.0 2 978 305 65 13 -11.8 -5.5 | 15 8 -2.0 -7.5 3 944 610 80 15 -14.8 -2.6 | 48 7 -5.0 -4.6 4 925 793 90 15 -15.0 0.0 | 69 6 -5.2 -2.0 5 912 914 85 16 -15.9 -1.4 | 61 7 -6.2 -3.4 6 881 1219 80 18 -17.7 -3.1 | 57 9 -8.0 -5.1 7 850 1525 80 15 -14.8 -2.6 | 48 7 -5.0 -4.6 8 820 1829 65 20 -18.1 -8.5 | 39 13 -8.4 -10.4 9 791 2134 65 18 -16.3 -7.6 | 34 12 -6.6 -9.6 10 763 2438 60 19 -16.5 -9.5 | 30 13 -6.7 -11.5 11 736 2743 70 15 -14.1 -5.1 | 31 8 -4.3 -7.1 12 710 3048 60 14 -12.1 -7.0 | 15 9 -2.4 -9.0 13 700 3170 75 15 -14.5 -3.9 | 39 8 -4.7 -5.9 14 684 3353 95 13 -13.0 1.1 | 75 3 -3.2 -0.8 15 659 3658 90 14 -14.0 0.0 | 65 5 -4.2 -2.0 16 635 3962 60 10 -8.7 -5.0 | 351 7 1.1 -7.0 17 611 4267 60 14 -12.1 -7.0 | 15 9 -2.4 -9.0 18 589 4572 65 10 -9.1 -4.2 | 354 6 0.7 -6.2 19 567 4877 55 10 -8.2 -5.7 | 349 8 1.6 -7.7 20 546 5182 85 10 -10.0 -0.9 | 4 3 -0.2 -2.8 21 506 5791 80 5 -4.9 -0.9 | 300 6 4.8 -2.8 22 500 5890 5 7 -0.6 -7.0 | 314 13 9.1 -8.9 23 450 6706 330 12 6.0 -10.4 | 308 20 15.8 -12.4 24 432 7010 295 15 13.6 -6.3 | 290 25 23.3 -8.3 25 400 7610 285 23 22.2 -6.0 | 284 33 32.0 -7.9 26 399 7620 290 25 23.5 -8.6 | 288 35 33.2 -10.5 27 300 9730 255 30 29.0 7.8 | 262 39 38.7 5.8 28 299 9754 245 29 26.3 12.3 | 254 37 36.0 10.3 29 274 10363 275 27 26.9 -2.4 | 277 37 36.7 -4.3 30 250 11010 275 38 37.9 -3.3 | 276 48 47.6 -5.3 31 200 12490 265 39 38.9 3.4 | 268 49 48.6 1.4 32 190 12802 265 40 39.8 3.5 | 268 50 49.6 1.5 33 157 14021 285 36 34.8 -9.3 | 284 46 44.5 -11.3 34 150 14290 280 37 36.4 -6.4 | 280 47 46.2 -8.4 35 141 14630 285 37 35.7 -9.6 | 284 47 45.5 -11.6 36 121 15545 290 27 25.4 -9.2 | 288 37 35.1 -11.2 37 109 16154 350 13 2.3 -12.8 | 321 19 12.0 -14.8 38 103 16459 65 11 -10.0 -4.6 | 2 7 -0.2 -6.6 39 100 16640 95 11 -11.0 1.0 | 50 2 -1.2 -1.0 40 98 16764 80 12 -11.8 -2.1 | 27 5 -2.1 -4.1 41 93 17050 45 6 -4.2 -4.2 | 318 8 5.5 -6.2 42 93 17069 100 10 -9.8 1.7 | 21 0 -0.1 -0.2 43 88 17374 25 10 -4.2 -9.1 | 333 12 5.5 -11.0 44 79 17983 85 24 -23.9 -2.1 | 74 15 -14.2 -4.1 45 75 18288 125 12 -9.8 6.9 | 179 5 -0.1 4.9 46 71 18593 145 10 -5.7 8.2 | 213 7 4.0 6.2 47 70 18660 140 6 -3.9 4.6 | 246 6 5.9 2.6 48 67 18898 120 3 -2.6 1.5 | 274 7 7.2 -0.5 49 55 20117 285 10 9.7 -2.6 | 283 20 19.4 -4.6 50 52 20422 340 12 4.1 -11.3 | 314 19 13.9 -13.3 51 50 20640 340 5 1.7 -4.7 | 300 13 11.5 -6.7 52 49 20726 320 11 7.1 -8.4 | 302 20 16.8 -10.4 53 47 21031 95 1 -1.0 0.1 | 282 9 8.8 -1.9 54 45 21336 185 11 1.0 11.0 | 230 14 10.7 9.0 55 40 21946 20 12 -4.1 -11.3 | 337 14 5.6 -13.3 56 39 22250 65 2 -1.8 -0.8 | 290 8 7.9 -2.8 57 35 22860 105 14 -13.5 3.6 | 114 4 -3.8 1.6 58 33 23165 85 22 -21.9 -1.9 | 72 13 -12.2 -3.9 59 32 23470 125 11 -9.0 6.3 | 190 4 0.7 4.3 60 30 23774 105 18 -17.4 4.7 | 109 8 -7.6 2.7 61 30 23800 130 14 -10.7 9.0 | 172 7 -1.0 7.0 62 29 24079 130 16 -12.3 10.3 | 163 9 -2.5 8.3 63 26 24689 125 14 -11.5 8.0 | 164 6 -1.7 6.1 64 25 24994 105 13 -12.6 3.4 | 116 3 -2.8 1.4 65 24 25298 65 16 -14.5 -6.8 | 29 10 -4.7 -8.7 66 23 25603 45 21 -14.8 -14.8 | 17 18 -5.1 -16.8 67 21 26213 85 24 -23.9 -2.1 | 74 15 -14.2 -4.1 68 20 26410 90 19 -19.0 0.0 | 78 9 -9.2 -2.0 69 20 26518 85 29 -28.9 -2.5 | 77 20 -19.1 -4.5 70 19 26822 85 17 -16.9 -1.5 | 64 8 -7.2 -3.5 71 14 28956 115 52 -47.1 22.0 | 118 42 -37.4 20.0 72 12 29566 95 45 -44.8 3.9 | 93 35 -35.1 1.9 73 11 30175 105 50 -48.3 12.9 | 106 40 -38.5 11.0 74 11 30396 100 61 -60.1 10.6 | 100 51 -50.3 8.6 75 10 31050 100 57 -56.1 9.9 | 100 47 -46.4 7.9 76 7 33510 85 56 -55.8 -4.9 | 82 47 -46.0 -6.9 Wind Parameters Mean winds (0-6000m): 71.5 at 13.3 knts Storm direction: 101.5 at 10.0 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 15.3 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -21.0 tot: -7.2 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 9095.29 Bulk Shear: 0.09 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 74 13 25 6| 0.0 5.6 5.6| 7.3 -0.3 7.0 14.0 0.44| 9.4 4.2 1000 80 14 44 6| 1.3 2.8 4.0| 11.5 -2.4 9.1 9.1 0.36| 7.7 2.8 1500 80 15 48 7| 0.8 1.8 2.6| 11.5 -6.3 5.2 3.5 0.19| 6.7 1.2 2000 76 16 45 8| 0.6 2.4 3.0| 11.5 -13.0 -1.5 -0.8 0.05| 6.7 0.4 2500 73 16 42 9| 0.3 1.9 2.2| 12.0 -16.0 -3.9 -1.6 0.02| 6.1 0.1 3000 72 16 39 9| 0.4 1.6 2.0| 13.8 -21.0 -7.2 -2.4 -0.02| 6.0 -0.1 4000 74 15 39 8| 1.1 1.8 2.9| 24.9 -30.9 -6.0 -1.5 -0.03| 6.7 -0.2 5000 72 14 32 8| 1.2 1.5 2.7| 30.2 -36.9 -6.7 -1.3 -0.03| 6.5 -0.2 6000 71 13 25 7| 1.2 1.9 3.1| 35.3 -40.9 -5.6 -0.9 -0.04| 6.8 -0.3 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20250427.00.gif