UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:0000Z 26 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 1004 91 29.6 25.4 78 4.2 26.4 90 12 302.4 306.2 299.5 364.0 20.75 1 1000 112 28.2 23.4 75 4.8 24.7 85 13 301.4 304.7 297.8 355.6 18.41 2 998 130 27.4 22.4 74 5.0 23.8 85 13 300.7 303.9 297.0 351.6 17.34 3 925 799 21.4 20.8 96 0.6 21.0 80 20 301.2 304.3 296.8 351.1 16.95 4 922 827 21.2 21.0 99 0.2 21.1 80 20 301.3 304.4 297.1 352.0 17.22 5 917 874 20.8 19.8 94 1.0 20.1 80 21 301.3 304.3 296.3 348.6 16.05 6 916 884 20.8 19.0 89 1.8 19.5 80 21 301.4 304.2 295.8 346.4 15.27 7 913 912 21.2 18.1 82 3.1 19.1 80 21 302.1 304.8 295.4 344.8 14.46 8 910 941 21.2 17.0 77 4.2 18.3 81 21 302.4 304.9 294.9 342.3 13.52 9 904 998 21.0 16.2 74 4.8 17.7 83 20 302.8 305.1 294.6 341.0 12.92 10 902 1017 20.6 17.0 80 3.6 18.1 83 20 302.5 305.1 295.0 342.9 13.64 11 894 1095 20.0 16.2 79 3.8 17.4 86 19 302.7 305.1 294.7 341.4 13.07 12 889 1143 20.2 12.2 60 8.0 15.0 87 19 303.4 305.3 292.6 333.4 10.09 13 880 1231 19.8 12.8 64 7.0 15.3 89 18 303.9 305.8 293.2 335.5 10.61 14 871 1320 19.8 9.8 52 10.0 13.6 85 18 304.8 306.4 292.0 331.1 8.76 15 864 1389 19.2 13.2 68 6.0 15.3 82 19 304.8 306.9 293.9 338.0 11.11 16 855 1480 18.8 10.8 60 8.0 13.7 77 19 305.3 307.1 292.8 334.0 9.56 17 850 1530 18.4 12.4 68 6.0 14.5 75 19 305.4 307.4 293.7 337.5 10.70 18 846 1570 18.0 13.7 76 4.3 15.1 76 18 305.4 307.6 294.4 340.5 11.73 19 836 1672 17.2 11.2 68 6.0 13.4 80 17 305.6 307.5 293.3 335.8 10.04 20 831 1723 17.0 13.6 80 3.4 14.7 81 16 305.9 308.1 294.7 341.5 11.87 21 828 1754 17.2 11.2 68 6.0 13.3 82 15 306.5 308.3 293.6 337.0 10.14 22 824 1796 17.2 10.2 63 7.0 12.8 84 15 306.9 308.7 293.2 335.7 9.53 23 822 1817 17.2 10.2 63 7.0 12.8 85 14 307.1 308.9 293.3 336.0 9.55 24 804 2005 16.0 12.2 78 3.8 13.5 74 17 307.8 309.9 294.7 341.6 11.18 25 791 2144 15.6 9.6 67 6.0 11.8 65 20 308.8 310.6 293.8 337.8 9.53 26 789 2166 15.6 10.6 72 5.0 12.4 64 20 309.0 310.9 294.3 340.1 10.23 27 787 2187 15.8 7.8 59 8.0 10.9 63 19 309.4 311.0 293.2 335.4 8.47 28 785 2209 15.8 5.8 51 10.0 9.9 63 19 309.7 311.1 292.3 332.4 7.39 29 782 2241 15.8 4.8 48 11.0 9.3 62 18 310.0 311.3 292.1 331.3 6.91 30 780 2263 15.8 6.8 55 9.0 10.3 61 18 310.2 311.7 293.0 334.7 7.97 31 778 2285 15.8 3.8 45 12.0 8.9 60 18 310.5 311.7 291.9 330.5 6.47 32 770 2373 15.6 0.6 36 15.0 7.4 57 16 311.2 312.1 291.0 327.4 5.19 33 753 2562 14.8 -3.2 29 18.0 5.6 61 14 312.3 313.0 290.3 325.0 4.01 34 750 2596 14.6 -3.4 29 18.0 5.5 63 14 312.4 313.2 290.3 325.0 3.96 35 746 2641 14.0 2.0 44 12.0 7.3 65 14 312.3 313.4 291.9 330.8 5.93 36 739 2721 14.0 0.0 38 14.0 6.4 69 13 313.1 314.1 291.5 329.4 5.18 37 720 2940 12.0 4.0 58 8.0 7.3 70 9 313.2 314.6 293.2 335.4 7.10 38 708 3081 11.4 0.4 47 11.0 5.4 70 7 314.1 315.2 292.2 331.6 5.57 39 700 3176 10.4 1.4 54 9.0 5.4 70 5 314.0 315.2 292.6 333.1 6.06 40 686 3343 9.0 1.0 57 8.0 4.6 75 3 314.3 315.4 292.6 333.2 6.01 41 681 3404 8.4 -0.6 53 9.0 3.6 77 4 314.3 315.3 292.0 331.2 5.38 42 679 3428 8.6 -1.4 49 10.0 3.3 78 5 314.7 315.7 291.9 330.9 5.09 43 670 3538 7.6 -0.4 57 8.0 3.3 84 8 314.8 315.9 292.4 332.4 5.55 44 662 3637 7.2 -5.8 39 13.0 1.0 89 11 315.5 316.2 291.0 327.5 3.75 45 655 3724 6.8 -9.2 31 16.0 -0.3 87 14 316.0 316.5 290.4 325.4 2.91 46 650 3787 6.8 -13.2 22 20.0 -1.4 84 15 316.7 317.1 289.9 323.7 2.13 47 648 3812 6.8 -14.2 21 21.0 -1.7 83 16 316.9 317.3 289.8 323.5 1.96 48 646 3838 6.8 -15.2 19 22.0 -1.9 82 17 317.2 317.6 289.8 323.3 1.81 49 639 3927 6.4 -14.6 21 21.0 -2.0 77 20 317.8 318.1 290.0 324.2 1.93 50 631 4030 5.8 -9.2 33 15.0 -1.0 75 20 318.2 318.8 291.2 328.1 3.02 51 629 4056 5.6 -10.4 31 16.0 -1.4 75 20 318.3 318.8 291.0 327.3 2.75 52 619 4187 6.2 -27.8 7 34.0 -4.1 75 18 320.4 320.5 289.6 322.7 0.63 53 612 4280 5.6 -16.4 19 22.0 -3.0 75 17 320.8 321.1 290.7 326.7 1.73 54 500 5900 -4.9 -23.9 21 19.0 -10.8 285 3 327.1 327.3 292.0 331.0 1.11 55 400 7620 -13.9 -44.9 5 31.0 -19.1 240 20 336.9 337.0 293.7 337.6 0.17 56 300 9740 -29.3 -42.3 27 13.0 -31.0 270 33 344.1 344.1 295.6 345.3 0.31 57 250 11010 -39.1 -59.1 10 20.0 -40.2 235 35 347.9 347.9 296.2 348.2 0.05 58 200 12500 -51.7 -58.7 43 7.0 -52.0 255 30 350.9 350.9 296.9 351.2 0.07 59 150 14300 -67.1 -71.1 57 4.0 -67.1 255 30 354.5 354.5 297.6 354.6 0.02 60 100 16650 -80.5 -86.5 36 6.0 -80.5 30 10 372.2 372.2 300.9 372.2 0.00 61 95 16938 -81.1 -87.1 36 6.0 -81.1 50 14 376.5 376.5 301.7 376.5 0.00 62 92 17118 -80.7 -87.7 30 7.0 -80.7 71 19 380.8 380.8 302.3 380.8 0.00 63 88 17367 -82.7 -88.7 35 6.0 -82.7 100 25 381.6 381.6 302.5 381.7 0.00 64 84 17626 -83.1 -89.1 34 6.0 -83.1 98 25 385.9 385.9 303.2 386.0 0.00 65 81 17829 -80.3 -87.3 30 7.0 -80.3 96 22 395.7 395.7 304.6 395.7 0.00 66 76 18187 -81.5 -89.5 24 8.0 -81.5 87 13 400.5 400.5 305.3 400.5 0.00 67 70 18650 -79.5 -89.5 18 10.0 -79.6 40 10 414.3 414.3 307.0 414.3 0.00 68 69 18732 -79.5 -89.5 18 10.0 -79.6 61 12 416.0 416.0 307.2 416.0 0.00 69 63 19258 -74.5 -89.5 8 15.0 -74.6 7 17 438.0 438.0 309.7 438.0 0.00 70 61 19446 -74.9 -90.9 7 16.0 -75.0 317 11 441.2 441.2 310.0 441.2 0.00 71 57 19843 -73.5 -90.5 6 17.0 -73.6 333 16 453.0 453.0 311.1 453.0 0.00 72 55 20055 -68.9 -89.9 3 21.0 -69.1 9 15 468.2 468.2 312.5 468.2 0.00 73 53 20278 -67.7 -89.7 3 22.0 -67.9 47 14 476.0 476.0 313.1 476.0 0.00 74 51 20510 -68.5 -89.5 3 21.0 -68.7 103 13 479.3 479.3 313.4 479.4 0.00 75 50 20630 -67.1 -90.1 2 23.0 -67.3 145 14 485.4 485.4 313.9 485.4 0.00 76 48 20877 -66.9 -89.9 3 23.0 -67.1 140 18 491.5 491.5 314.4 491.6 0.00 77 47 21004 -67.1 -90.1 2 23.0 -67.4 149 18 494.0 494.0 314.5 494.0 0.00 78 44 21407 -62.9 -88.9 2 26.0 -63.4 153 10 513.7 513.7 315.9 513.7 0.00 79 40 21998 -60.7 -87.7 2 27.0 -61.3 104 10 533.4 533.4 317.1 533.4 0.00 80 38 22316 -62.1 -88.1 2 26.0 -62.7 78 10 537.7 537.7 317.4 537.8 0.00 81 33 23200 -56.9 -86.9 1 30.0 -58.1 104 3 573.7 573.7 319.3 573.7 0.01 82 32 23396 -54.1 -85.1 1 31.0 -55.8 63 10 586.2 586.2 320.0 586.3 0.01 83 30 23810 -55.1 -86.1 1 31.0 -56.7 65 5 594.4 594.4 320.3 594.5 0.01 84 28 24249 -55.7 -85.7 1 30.0 -57.3 84 6 604.6 604.6 320.8 604.7 0.01 85 26 24721 -54.1 -85.1 1 31.0 -56.1 76 13 622.1 622.1 321.6 622.2 0.01 86 21 26081 -56.7 -86.7 1 30.0 -58.5 125 29 653.4 653.4 322.8 653.5 0.01 87 20 26390 -55.7 -85.7 1 30.0 -57.8 115 29 665.7 665.7 323.3 665.8 0.01 88 19 26718 -57.1 -87.1 1 30.0 -59.0 106 30 671.2 671.2 323.4 671.2 0.01 89 17 27435 -52.1 -85.1 1 33.0 -55.4 101 36 708.9 708.9 324.7 709.0 0.02 90 17 27435 -49.7 -83.7 1 34.0 -53.7 101 36 716.6 716.6 325.0 716.8 0.02 91 16 27835 -48.1 -83.1 1 35.0 -52.8 107 40 734.3 734.4 325.5 734.6 0.02 92 15 28263 -48.3 -83.3 1 35.0 -53.1 93 45 747.4 747.4 325.8 747.6 0.03 93 15 28263 -48.3 -83.3 1 35.0 -53.1 93 45 747.4 747.4 325.8 747.6 0.03 94 11 30353 -39.9 -80.2 1 40.4 -49.8 105 61 847.2 847.3 328.4 847.8 0.06 95 10 31010 -37.3 -79.3 0 42.0 -49.1 100 52 880.3 880.4 329.1 881.1 0.07 96 9.9 31079 -37.3 -79.3 0 42.0 -49.1 882.8 882.9 329.1 883.6 0.08 97 9.1 31661 -37.7 -79.7 0 42.0 -49.7 902.8 902.9 329.5 903.7 0.08 98 8.2 32382 -35.7 -78.7 0 43.0 -49.5 938.0 938.1 330.1 939.1 0.10 TRP 88 17367 -82.7 -88.7 35 6.0 -82.7 100 25 381.6 381.6 302.5 381.7 0.00 WND 11 30353 -39.9 -80.2 1 40.4 -49.8 105 61 847.2 847.3 328.4 847.8 0.06 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 552.27 mb = 5144.04 m = 16876.57 ft Wetbulb zero: 656.80 mb = 3701.62 m = 12144.28 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 46.36 % Est. max temperature: 32.55 C = 90.58 F Sfc-Lift cond lev (LCL): 945.36 mb = 607.20 m = 1992.11 ft T: 23.12 C 700-500 lapse rate: 5.62 C/km ThetaE index: 12.93 C Layer 1000.0- 922.0 mb Conv cond level (CCL): 896.12 mb = 1074.00 m = 3523.57 ft Mean mixing ratio: 16.79 g/kg Conv temperature: 29.85 C = 85.73 F Cap Strength: 1.30 C Lifted Index: -2.17 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.25 C Lifted Index @700 mb: -0.34 C Showalter Index: 2.93 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 189.80 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 380.25 J/kg Max Up Vert Vel: 27.58 m/s Conv Inhibition (B-): 46.83 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 915.53 mb = 888.31 m = 2914.36 ft Lev Free Conv (LFC): 700.53 mb = 3169.70 m = 10399.15 ft Equ Level (EL): 220.53 mb = 11847.58 m = 38869.54 ft B at Equ Level: 378.93 J/kg Max Parcel Lev (MPL): 120.53 mb = 15567.86 m = 51075.03 ft Wind level data Storm motion: 102 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 1004 91 90 12 -12.0 0.0 | 42 3 -2.0 -2.1 1 1000 112 85 13 -13.0 -1.1 | 42 4 -2.9 -3.3 2 925 799 80 20 -19.7 -3.5 | 60 11 -9.7 -5.6 3 913 914 80 21 -20.7 -3.6 | 61 12 -10.6 -5.8 4 881 1219 90 18 -18.0 0.0 | 75 8 -8.0 -2.1 5 851 1524 75 19 -18.4 -4.9 | 50 11 -8.3 -7.1 6 850 1530 75 19 -18.4 -4.9 | 50 11 -8.3 -7.1 7 821 1829 85 14 -13.9 -1.2 | 49 5 -3.9 -3.4 8 792 2134 65 20 -18.1 -8.5 | 37 13 -8.1 -10.6 9 764 2438 55 15 -12.3 -8.6 | 12 11 -2.2 -10.8 10 737 2743 70 13 -12.2 -4.4 | 18 7 -2.2 -6.6 11 700 3176 70 5 -4.7 -1.7 | 306 7 5.3 -3.9 12 685 3353 75 3 -2.9 -0.8 | 292 8 7.1 -2.9 13 660 3658 90 12 -12.0 0.0 | 42 3 -2.0 -2.1 14 635 3962 75 21 -20.3 -5.4 | 53 13 -10.2 -7.6 15 612 4267 75 17 -16.4 -4.4 | 44 9 -6.4 -6.5 16 589 4572 75 15 -14.5 -3.9 | 36 7 -4.4 -6.0 17 546 5182 40 13 -8.4 -10.0 | 352 12 1.7 -12.1 18 500 5900 285 3 2.9 -0.8 | 283 13 12.9 -2.9 19 487 6096 230 2 1.5 1.3 | 274 12 11.6 -0.9 20 450 6706 225 10 7.1 7.1 | 254 18 17.1 4.9 21 433 7010 220 17 10.9 13.0 | 243 24 21.0 10.9 22 400 7620 240 20 17.3 10.0 | 254 28 27.4 7.9 23 400 7620 240 17 14.7 8.5 | 256 26 24.8 6.4 24 325 9144 275 27 26.9 -2.4 | 277 37 36.9 -4.5 25 300 9740 270 33 33.0 -0.0 | 273 43 43.0 -2.1 26 299 9754 275 31 30.9 -2.7 | 277 41 40.9 -4.9 27 274 10363 245 34 30.8 14.4 | 253 43 40.9 12.2 28 250 11010 235 35 28.7 20.1 | 245 43 38.7 17.9 29 229 11582 225 37 26.2 26.2 | 236 43 36.2 24.0 30 200 12497 255 30 29.0 7.8 | 262 39 39.0 5.6 31 200 12500 255 30 29.0 7.8 | 262 39 39.0 5.6 32 157 14021 235 30 24.6 17.2 | 246 38 34.6 15.1 33 150 14300 255 30 29.0 7.8 | 262 39 39.0 5.6 34 134 14935 260 29 28.6 5.0 | 266 39 38.6 2.9 35 115 15850 265 12 12.0 1.0 | 273 22 22.0 -1.1 36 103 16459 30 10 -5.0 -8.7 | 335 12 5.0 -10.8 37 100 16650 30 10 -5.0 -8.7 | 335 12 5.0 -10.8 38 98 16764 30 10 -5.0 -8.7 | 335 12 5.0 -10.8 39 88 17367 100 25 -24.6 4.3 | 99 15 -14.6 2.2 40 88 17374 85 21 -20.9 -1.8 | 70 12 -10.9 -4.0 41 83 17678 100 26 -25.6 4.5 | 99 16 -15.6 2.4 42 75 18288 85 10 -10.0 -0.9 | 359 3 0.1 -3.0 43 70 18650 40 10 -6.4 -7.7 | 340 10 3.6 -9.8 44 67 18898 100 17 -16.7 3.0 | 97 7 -6.7 0.8 45 64 19202 25 19 -8.0 -17.2 | 354 19 2.0 -19.4 46 61 19507 305 10 8.2 -5.7 | 293 20 18.2 -7.9 47 57 19812 325 16 9.2 -13.1 | 308 25 19.2 -15.3 48 52 20422 70 13 -12.2 -4.4 | 18 7 -2.2 -6.6 49 50 20630 145 14 -8.0 11.5 | 192 10 2.0 9.3 50 49 20726 130 18 -13.8 11.6 | 158 10 -3.7 9.4 51 47 21031 150 18 -9.0 15.6 | 184 13 1.0 13.4 52 45 21336 160 10 -3.4 9.4 | 222 10 6.6 7.2 53 37 22555 60 10 -8.7 -5.0 | 349 7 1.4 -7.1 54 33 23165 115 1 -0.9 0.4 | 281 9 9.1 -1.7 55 32 23470 50 12 -9.2 -7.7 | 355 10 0.8 -9.9 56 30 23774 105 10 -9.7 2.6 | 221 1 0.4 0.4 57 30 23810 65 5 -4.5 -2.1 | 308 7 5.5 -4.3 58 29 24079 85 4 -4.0 -0.3 | 292 7 6.1 -2.5 59 26 24689 80 12 -11.8 -2.1 | 23 5 -1.8 -4.2 60 25 24994 40 20 -12.9 -15.3 | 9 18 -2.8 -17.5 61 24 25298 60 20 -17.3 -10.0 | 31 14 -7.3 -12.1 62 23 25603 105 20 -19.3 5.2 | 108 10 -9.3 3.0 63 21 26213 130 32 -24.5 20.6 | 142 23 -14.5 18.4 64 20 26390 115 29 -26.3 12.3 | 122 19 -16.2 10.1 65 18 27127 95 32 -31.9 2.8 | 92 22 -21.8 0.6 66 16 28042 110 42 -39.5 14.4 | 113 32 -29.4 12.2 67 15 28346 90 46 -46.0 0.0 | 87 36 -36.0 -2.1 68 11 30353 105 61 -58.9 15.8 | 106 51 -48.9 13.6 69 10 31010 100 52 -51.2 9.0 | 99 42 -41.2 6.9 Wind Parameters Mean winds (0-6000m): 72.1 at 13.7 knts Storm direction: 102.1 at 10.3 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -83.7 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -40.2 tot: -28.1 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -2.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 279.72 Bulk Shear: 1.36 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 83 15 52 6| 0.0 6.4 6.4| 2.6 0.0 2.6 5.2 0.25| 6.5 1.6 1000 82 17 58 9| 1.0 3.2 4.2| 8.5 0.0 8.5 8.5 0.31| 6.1 1.9 1500 82 18 59 9| 0.7 2.3 2.9| 10.3 -9.5 0.8 0.5 0.03| 6.3 0.2 2000 81 17 56 9| 0.5 2.4 2.9| 10.5 -13.6 -3.1 -1.5 -0.04| 7.4 -0.3 2500 77 17 49 9| 0.4 1.6 2.0| 11.5 -31.0 -19.5 -7.8 -0.17| 7.5 -1.3 3000 76 16 43 8| 1.2 1.3 2.6| 12.1 -40.2 -28.1 -9.4 -0.26| 7.7 -2.0 4000 77 15 39 7| 0.9 1.8 2.8| 20.0 -47.7 -27.7 -6.9 -0.11| 8.7 -0.9 5000 75 15 37 7| 0.7 1.7 2.4| 20.0 -68.9 -48.9 -9.8 -0.20| 8.2 -1.6 6000 72 14 25 7| 0.6 1.2 1.8| 20.0-146.7-126.7 -21.1 -0.36| 8.8 -3.1 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20250426.00.gif