UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:1200Z 28 OCT 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 27.6 26.6 94 1.0 26.9 90 5 300.4 304.5 299.9 366.3 22.33 1 1002 100 27.8 25.3 86 2.5 25.9 85 7 300.8 304.6 299.0 361.7 20.67 2 1000 110 27.8 24.9 84 2.9 25.6 80 10 301.0 304.7 298.8 360.5 20.21 3 993 173 27.6 24.4 83 3.2 25.2 81 11 301.4 305.0 298.6 359.6 19.73 4 968 399 25.6 23.5 88 2.1 24.0 84 15 301.5 305.1 298.3 358.1 19.16 5 933 723 24.0 19.7 77 4.3 20.9 89 22 303.1 306.0 296.5 349.5 15.67 6 925 799 23.4 19.7 80 3.7 20.8 90 23 303.2 306.2 296.7 350.1 15.81 7 920 846 23.0 19.6 81 3.4 20.6 90 23 303.3 306.2 296.7 350.2 15.80 8 883 1204 20.8 16.8 78 4.0 18.1 92 21 304.6 307.2 295.7 345.6 13.76 9 872 1313 20.8 13.8 64 7.0 16.1 93 21 305.7 307.8 294.3 340.0 11.45 10 861 1423 20.4 11.4 56 9.0 14.6 94 20 306.4 308.2 293.4 336.2 9.88 11 857 1463 20.0 13.0 64 7.0 15.4 94 20 306.4 308.4 294.2 339.6 11.05 12 850 1534 19.6 13.6 68 6.0 15.6 90 20 306.7 308.8 294.7 341.6 11.60 13 843 1605 19.2 12.2 64 7.0 14.6 89 20 307.0 309.0 294.1 339.1 10.65 14 829 1749 18.0 12.0 68 6.0 14.1 88 20 307.2 309.2 294.2 339.5 10.69 15 823 1812 17.8 10.8 64 7.0 13.3 88 20 307.6 309.5 293.7 337.7 9.93 16 815 1895 17.2 12.6 74 4.6 14.2 87 19 307.8 310.0 294.8 342.1 11.32 17 810 1948 17.2 11.2 68 6.0 13.3 87 19 308.4 310.3 294.3 339.9 10.37 18 808 1969 17.2 11.2 68 6.0 13.3 86 19 308.6 310.6 294.4 340.2 10.40 19 801 2044 17.0 10.0 63 7.0 12.6 86 19 309.2 311.0 294.0 338.6 9.67 20 798 2076 16.8 12.0 73 4.8 13.7 86 19 309.3 311.4 295.1 343.1 11.11 21 794 2119 16.6 10.6 68 6.0 12.7 85 19 309.5 311.4 294.4 340.5 10.16 22 786 2205 15.8 11.5 76 4.3 13.0 84 18 309.6 311.6 295.0 342.8 10.91 23 777 2303 15.8 8.8 63 7.0 11.4 84 17 310.6 312.3 294.0 338.8 9.19 24 771 2369 15.0 12.3 84 2.7 13.2 83 17 310.4 312.6 295.8 346.3 11.74 25 768 2402 14.8 12.1 84 2.7 13.0 83 16 310.5 312.7 295.8 346.1 11.63 26 764 2446 14.6 12.0 84 2.6 12.9 82 16 310.8 313.0 295.8 346.3 11.62 27 760 2491 14.8 9.8 72 5.0 11.6 82 16 311.5 313.4 294.9 342.4 10.06 28 754 2558 14.2 11.0 81 3.2 12.1 82 15 311.5 313.6 295.6 345.3 11.01 29 751 2592 14.2 9.4 73 4.8 11.2 81 15 311.9 313.8 294.9 342.4 9.91 30 747 2637 14.2 9.8 75 4.4 11.4 81 14 312.4 314.3 295.3 343.9 10.24 31 746 2648 14.2 8.2 67 6.0 10.4 81 14 312.5 314.2 294.6 340.9 9.19 32 743 2682 13.8 10.5 80 3.3 11.7 81 14 312.4 314.4 295.7 345.7 10.80 33 742 2694 14.0 9.0 72 5.0 10.8 80 14 312.7 314.6 295.0 342.9 9.76 34 738 2739 13.8 6.8 63 7.0 9.5 80 13 313.0 314.6 294.1 339.2 8.43 35 727 2866 13.0 6.0 62 7.0 8.8 81 12 313.5 315.0 294.0 338.7 8.09 36 718 2971 12.2 6.2 67 6.0 8.6 83 12 313.7 315.3 294.2 339.6 8.31 37 712 3041 11.8 8.3 79 3.5 9.6 83 12 314.0 315.9 295.3 344.2 9.70 38 709 3077 11.8 6.8 71 5.0 8.7 84 11 314.4 316.1 294.7 341.8 8.78 39 706 3112 11.6 7.3 75 4.3 8.9 84 11 314.6 316.3 295.0 343.0 9.13 40 704 3136 11.6 6.6 71 5.0 8.5 84 11 314.8 316.5 294.8 342.1 8.72 41 700 3184 11.4 7.3 76 4.1 8.9 85 11 315.1 316.9 295.3 343.9 9.21 42 691 3292 11.0 4.0 62 7.0 6.9 85 11 315.8 317.3 294.1 339.1 7.40 43 688 3328 10.8 4.8 66 6.0 7.2 85 11 316.0 317.5 294.5 340.7 7.87 44 682 3401 10.6 1.6 54 9.0 5.5 87 11 316.6 317.8 293.4 336.6 6.31 45 674 3499 10.0 2.0 57 8.0 5.4 92 11 317.0 318.2 293.8 337.8 6.57 46 665 3611 9.0 3.0 66 6.0 5.5 97 10 317.1 318.5 294.3 339.7 7.16 47 658 3698 8.8 -0.2 53 9.0 3.9 102 10 317.8 318.9 293.3 336.1 5.74 48 650 3799 8.2 -1.8 49 10.0 2.9 108 11 318.2 319.2 293.0 334.8 5.16 49 644 3876 7.2 0.2 61 7.0 3.4 113 12 318.0 319.1 293.6 337.2 6.04 50 638 3953 6.8 -0.2 61 7.0 2.9 118 13 318.3 319.5 293.6 337.3 5.92 51 623 4148 5.0 -1.0 65 6.0 1.8 120 10 318.5 319.6 293.5 336.8 5.72 52 500 5910 -4.9 -24.9 19 20.0 -10.9 95 9 327.1 327.3 291.9 330.7 1.01 53 400 7630 -15.3 -37.3 13 22.0 -19.6 5 9 335.1 335.2 293.4 336.6 0.39 54 300 9740 -30.1 -49.1 14 19.0 -32.0 270 24 343.0 343.0 295.1 343.6 0.15 55 250 11010 -40.7 -47.7 47 7.0 -41.2 260 30 345.6 345.6 295.8 346.4 0.21 56 200 12490 -53.7 -57.2 65 3.5 -53.8 255 20 347.7 347.7 296.2 348.1 0.08 57 150 14280 -65.5 -80.5 11 15.0 -65.6 230 4 357.2 357.2 298.1 357.3 0.00 58 100 16660 -78.1 -85.1 31 7.0 -78.1 60 17 376.8 376.8 301.7 376.8 0.00 59 98 16775 -78.5 -85.5 31 7.0 -78.5 60 17 378.2 378.2 301.9 378.2 0.00 60 92 17136 -76.7 -86.7 19 10.0 -76.7 69 16 388.7 388.7 303.6 388.7 0.00 61 85 17586 -80.5 -88.5 25 8.0 -80.5 130 13 389.9 389.9 303.8 389.9 0.00 62 83 17721 -78.1 -87.1 22 9.0 -78.1 129 14 397.5 397.5 304.9 397.5 0.00 63 79 18002 -79.5 -88.5 21 9.0 -79.5 123 13 400.2 400.2 305.2 400.2 0.00 64 73 18450 -78.7 -88.7 18 10.0 -78.7 82 14 411.1 411.1 306.6 411.1 0.00 65 70 18690 -76.3 -88.3 13 12.0 -76.3 75 21 421.2 421.2 307.9 421.2 0.00 66 69 18773 -75.9 -87.9 13 12.0 -75.9 75 21 423.7 423.7 308.2 423.8 0.00 67 66 19029 -76.7 -88.7 13 12.0 -76.7 75 16 427.4 427.4 308.6 427.4 0.00 68 62 19389 -76.1 -89.1 11 13.0 -76.2 80 18 436.5 436.5 309.5 436.5 0.00 69 59 19678 -72.5 -91.5 4 19.0 -72.6 87 29 450.8 450.8 310.9 450.8 0.00 70 58 19780 -68.9 -90.9 3 22.0 -69.1 90 33 461.1 461.1 311.9 461.1 0.00 71 55 20099 -66.7 -90.7 2 24.0 -66.9 102 30 473.2 473.2 312.9 473.2 0.00 72 50 20680 -63.3 -90.3 1 27.0 -63.7 90 27 494.3 494.3 314.5 494.3 0.00 73 49 20804 -63.1 -90.1 1 27.0 -63.5 101 22 497.7 497.7 314.8 497.7 0.00 74 43 21607 -64.3 -90.3 2 26.0 -64.7 107 33 513.6 513.6 315.9 513.7 0.00 75 42 21752 -60.9 -89.9 1 29.0 -61.5 110 34 525.5 525.5 316.6 525.5 0.00 76 40 22057 -59.5 -88.5 1 29.0 -60.3 110 35 536.4 536.4 317.3 536.5 0.00 77 39 22215 -62.1 -89.1 2 27.0 -62.7 110 35 533.8 533.8 317.2 533.8 0.00 78 36 22709 -63.1 -90.1 1 27.0 -63.6 105 36 543.5 543.5 317.7 543.5 0.00 79 33 23248 -60.7 -88.7 1 28.0 -61.5 88 35 563.6 563.6 318.8 563.6 0.00 80 30 23840 -61.7 -88.7 2 27.0 -62.4 70 35 576.4 576.4 319.5 576.5 0.00 81 29 24050 -61.9 -88.9 2 27.0 -62.7 70 36 581.5 581.5 319.8 581.5 0.00 82 27 24497 -58.3 -88.3 1 30.0 -59.5 74 39 603.6 603.6 320.7 603.7 0.01 83 26 24735 -57.1 -87.1 1 30.0 -58.5 76 40 613.6 613.6 321.2 613.6 0.01 84 24 25248 -52.7 -85.7 1 33.0 -55.1 80 44 640.6 640.6 322.3 640.6 0.01 85 22 25812 -51.3 -84.3 1 33.0 -54.2 85 47 660.9 660.9 323.1 661.0 0.01 86 21 26114 -52.3 -84.3 1 32.0 -55.1 87 49 666.7 666.7 323.3 666.8 0.02 87 20 26430 -52.1 -85.1 1 33.0 -55.0 90 51 676.7 676.7 323.7 676.8 0.01 88 18 27114 -52.3 -85.3 1 33.0 -55.4 90 55 696.8 696.8 324.3 696.9 0.02 89 17 27488 -48.5 -83.5 1 35.0 -52.9 88 52 720.4 720.4 325.1 720.6 0.02 90 16 27889 -47.3 -82.3 1 35.0 -52.3 86 49 737.0 737.0 325.6 737.2 0.03 91 16 27889 -47.7 -82.7 1 35.0 -52.5 86 49 735.7 735.7 325.6 735.9 0.03 92 15 28318 -45.9 -81.9 1 36.0 -51.7 83 46 755.3 755.4 326.1 755.6 0.03 93 14 28777 -46.7 -82.7 1 36.0 -52.4 81 43 767.7 767.7 326.4 767.9 0.03 94 13 29273 -43.9 -81.9 1 38.0 -51.1 94 38 793.8 793.8 327.1 794.2 0.04 95 11 30401 -42.1 -81.1 1 39.0 -50.8 102 28 839.2 839.2 328.2 839.7 0.05 96 10 31050 -40.1 -80.1 1 40.0 -50.3 100 23 869.9 869.9 328.8 870.5 0.07 97 9.8 31188 -40.3 -80.3 1 40.0 -50.5 90 23 874.1 874.2 328.9 874.8 0.06 98 8.9 31848 -36.7 -78.7 0 42.0 -49.4 44 22 912.5 912.5 329.7 913.5 0.09 99 8.7 32005 -37.1 -79.1 0 42.0 -49.7 34 22 916.9 916.9 329.8 917.8 0.09 100 8.4 32249 -33.3 -77.3 0 44.0 -48.4 17 22 941.0 941.1 330.2 942.4 0.12 101 7.7 32855 -36.9 -78.9 0 42.0 -50.3 335 22 950.2 950.3 330.4 951.4 0.10 102 7.4 33131 -33.7 -77.7 0 44.0 -49.3 316 21 974.1 974.2 330.8 975.6 0.13 103 7.0 33520 -33.9 -76.9 1 43.0 -49.7 290 21 988.9 989.0 331.0 990.7 0.16 104 6.9 33621 -33.1 -77.1 0 44.0 -49.5 996.3 996.4 331.1 998.1 0.15 105 6.8 33724 -33.1 -77.1 0 44.0 -49.6 1000.5 1000.6 331.2 1002.3 0.16 106 6.5 34043 -29.3 -74.3 0 45.0 -48.6 1029.5 1029.7 331.6 1032.6 0.25 107 5.5 35225 -34.1 -77.1 0 43.0 -51.1 1058.6 1058.8 332.1 1061.1 0.19 TRP 85 17586 -80.5 -88.5 25 8.0 -80.5 130 13 389.9 389.9 303.8 389.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 560.88 mb = 5037.66 m = 16527.56 ft Wetbulb zero: 605.80 mb = 4371.82 m = 14343.06 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 61.59 % Est. max temperature: 33.71 C = 92.67 F Sfc-Lift cond lev (LCL): 990.10 mb = 198.52 m = 651.30 ft T: 27.37 C 700-500 lapse rate: 5.98 C/km ThetaE index: 16.70 C Layer 1002.0- 925.0 mb Conv cond level (CCL): 859.75 mb = 1435.36 m = 4709.13 ft Mean mixing ratio: 17.65 g/kg Conv temperature: 33.58 C = 92.45 F Cap Strength: 1.25 C Lifted Index: -3.51 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.16 C Lifted Index @700 mb: -0.40 C Showalter Index: 1.23 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.20 Risk: None Energy Index: -2.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1429.40 J/kg Max Up Vert Vel: 53.47 m/s Conv Inhibition (B-): 32.02 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 911.67 mb = 925.65 m = 3036.87 ft Lev Free Conv (LFC): 776.67 mb = 2306.54 m = 7567.29 ft Equ Level (EL): 156.67 mb = 14009.29 m = 45961.68 ft B at Equ Level: 1413.17 J/kg Max Parcel Lev (MPL): 86.67 mb = 17475.51 m = 57333.64 ft Wind level data Storm motion: 125 at 11 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 5 -5.0 0.0 | 329 7 3.7 -6.2 1 1000 110 80 10 -9.8 -1.7 | 8 8 -1.1 -7.9 2 925 799 90 23 -23.0 0.0 | 67 16 -14.3 -6.2 3 913 914 90 22 -22.0 0.0 | 65 15 -13.3 -6.2 4 851 1524 95 20 -19.9 1.7 | 68 12 -11.2 -4.4 5 850 1534 90 20 -20.0 0.0 | 61 13 -11.3 -6.2 6 792 2134 85 19 -18.9 -1.7 | 52 13 -10.2 -7.8 7 737 2743 80 13 -12.8 -2.3 | 26 9 -4.1 -8.4 8 700 3184 85 11 -11.0 -1.0 | 17 7 -2.2 -7.1 9 686 3353 85 11 -11.0 -1.0 | 17 7 -2.2 -7.1 10 660 3658 100 10 -9.8 1.7 | 14 5 -1.1 -4.4 11 636 3962 120 13 -11.3 6.5 | 98 3 -2.5 0.3 12 612 4267 120 7 -6.1 3.5 | 315 4 2.7 -2.7 13 547 5182 110 15 -14.1 5.1 | 79 5 -5.3 -1.0 14 507 5791 110 11 -10.3 3.8 | 34 3 -1.6 -2.4 15 500 5910 95 9 -9.0 0.8 | 2 5 -0.2 -5.4 16 401 7620 15 11 -2.8 -10.6 | 341 18 5.9 -16.8 17 400 7630 5 9 -0.8 -9.0 | 332 17 8.0 -15.1 18 354 8534 300 1 0.9 -0.5 | 305 12 9.6 -6.7 19 312 9449 275 10 10.0 -0.9 | 291 20 18.7 -7.0 20 300 9740 270 24 24.0 -0.0 | 281 33 32.7 -6.2 21 274 10363 255 29 28.0 7.5 | 268 37 36.8 1.3 22 250 11010 260 30 29.5 5.2 | 271 38 38.3 -1.0 23 240 11278 260 33 32.5 5.7 | 271 41 41.2 -0.4 24 219 11887 245 28 25.4 11.8 | 261 35 34.1 5.7 25 200 12490 255 20 19.3 5.2 | 272 28 28.1 -1.0 26 190 12802 255 20 19.3 5.2 | 272 28 28.1 -1.0 27 172 13411 210 21 10.5 18.2 | 238 23 19.2 12.0 28 164 13716 215 20 11.5 16.4 | 243 23 20.2 10.2 29 156 14021 250 14 13.2 4.8 | 274 22 21.9 -1.4 30 150 14280 230 4 3.1 2.6 | 287 12 11.8 -3.6 31 121 15545 345 1 0.3 -1.0 | 308 11 9.0 -7.1 32 109 16154 105 10 -9.7 2.6 | 14 4 -0.9 -3.6 33 103 16459 65 12 -10.9 -5.1 | 11 11 -2.1 -11.2 34 100 16660 60 17 -14.7 -8.5 | 22 16 -6.0 -14.7 35 93 17069 60 17 -14.7 -8.5 | 22 16 -6.0 -14.7 36 85 17586 130 13 -10.0 8.4 | 151 3 -1.2 2.2 37 84 17678 130 14 -10.7 9.0 | 145 3 -2.0 2.8 38 79 17983 125 13 -10.6 7.5 | 124 2 -1.9 1.3 39 75 18288 95 16 -15.9 1.4 | 56 9 -7.2 -4.8 40 71 18593 70 12 -11.3 -4.1 | 14 11 -2.5 -10.3 41 70 18690 75 21 -20.3 -5.4 | 45 16 -11.5 -11.6 42 68 18898 75 21 -20.3 -5.4 | 45 16 -11.5 -11.6 43 64 19202 75 11 -10.6 -2.8 | 12 9 -1.9 -9.0 44 58 19812 90 33 -33.0 0.0 | 76 25 -24.3 -6.2 45 52 20422 115 27 -24.5 11.4 | 108 17 -15.7 5.2 46 50 20680 90 27 -27.0 0.0 | 71 19 -18.3 -6.2 47 50 20726 105 22 -21.3 5.7 | 88 13 -12.5 -0.5 48 45 21336 75 25 -24.1 -6.5 | 51 20 -15.4 -12.6 49 43 21641 110 34 -31.9 11.6 | 103 24 -23.2 5.5 50 37 22555 110 36 -33.8 12.3 | 104 26 -25.1 6.1 51 30 23840 70 35 -32.9 -12.0 | 53 30 -24.1 -18.1 52 29 24079 70 36 -33.8 -12.3 | 54 31 -25.1 -18.5 53 20 26430 90 51 -51.0 0.0 | 82 43 -42.3 -6.2 54 18 27127 90 55 -55.0 0.0 | 82 47 -46.3 -6.2 55 14 28956 80 42 -41.4 -7.3 | 68 35 -32.6 -13.5 56 12 29566 105 35 -33.8 9.1 | 97 25 -25.1 2.9 57 10 31050 100 23 -22.7 4.0 | 81 14 -13.9 -2.2 58 7 33520 290 21 19.7 -7.2 | 295 31 28.5 -13.3 Wind Parameters Mean winds (0-6000m): 95.2 at 14.3 knts Storm direction: 125.2 at 10.7 knts Shear (0-3000m) pos: 0.4 neg: 1.4 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 50.8 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -29.2 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.2 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 1554.36 Bulk Shear: 0.92 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 85 14 35 9| 0.0 14.5 14.5| 29.3 0.0 29.3 58.6 0.90| 15.0 13.6 1000 88 18 53 11| 1.5 7.2 8.7| 39.8 -0.9 38.9 38.9 0.79| 10.3 8.1 1500 90 19 58 12| 1.0 4.3 5.3| 41.5 -6.5 35.0 23.3 0.62| 8.1 5.0 2000 89 19 58 12| 0.7 3.1 3.8| 41.5 -12.1 29.4 14.7 0.51| 6.5 3.3 2500 88 19 55 12| 0.6 1.6 2.2| 41.5 -23.6 17.8 7.1 0.30| 6.2 1.9 3000 87 18 52 11| 0.4 1.4 1.8| 41.5 -29.2 12.3 4.1 0.21| 5.7 1.2 4000 90 16 49 9| 1.2 1.0 2.2| 44.6 -30.5 14.1 3.5 0.19| 5.6 1.1 5000 93 15 48 8| 1.0 1.2 2.2| 47.8 -31.3 16.4 3.3 0.21| 5.6 1.2 6000 95 14 48 7| 0.8 1.0 1.8| 48.1 -36.4 11.7 2.0 0.10| 5.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251028.12.gif