UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:1200Z 31 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 27.4 26.0 92 1.4 26.4 100 4 300.2 304.1 299.4 363.6 21.53 1 1001 107 27.8 24.8 84 3.0 25.6 96 8 300.9 304.5 298.7 360.0 20.06 2 1000 112 27.8 24.7 83 3.1 25.5 95 9 301.0 304.6 298.7 359.8 19.96 3 930 754 22.6 22.2 98 0.4 22.3 89 18 302.0 305.3 298.0 356.4 18.41 4 925 801 22.6 21.2 92 1.4 21.6 90 18 302.4 305.6 297.4 353.9 17.39 5 907 972 21.8 20.1 90 1.7 20.6 91 19 303.3 306.4 297.1 352.4 16.55 6 904 1001 21.8 19.5 87 2.3 20.2 91 20 303.6 306.5 296.8 351.1 15.98 7 881 1225 21.2 16.8 76 4.4 18.2 95 21 305.2 307.8 295.8 346.4 13.79 8 879 1245 21.0 17.1 78 3.9 18.3 95 22 305.2 307.8 296.0 347.3 14.09 9 872 1315 21.2 14.2 64 7.0 16.5 96 22 306.1 308.3 294.7 341.4 11.76 10 863 1405 20.6 13.6 64 7.0 16.0 98 23 306.4 308.5 294.5 340.7 11.42 11 850 1536 19.6 14.6 73 5.0 16.3 100 24 306.7 309.0 295.3 344.0 12.39 12 842 1617 18.8 16.0 84 2.8 16.9 101 24 306.7 309.2 296.1 347.9 13.71 13 834 1699 18.6 15.7 83 2.9 16.6 103 24 307.3 309.8 296.3 348.2 13.58 14 822 1824 18.8 12.8 68 6.0 14.8 105 24 308.8 310.9 295.1 343.3 11.38 15 810 1950 18.0 12.0 68 6.0 14.1 107 24 309.2 311.3 294.9 342.6 10.95 16 799 2067 18.0 8.0 52 10.0 11.8 109 24 310.4 312.0 293.4 336.4 8.45 17 793 2132 17.4 9.4 59 8.0 12.3 110 24 310.5 312.2 294.1 339.2 9.38 18 788 2186 17.4 7.4 52 10.0 11.3 111 24 311.0 312.6 293.4 336.4 8.22 19 774 2339 16.0 9.0 63 7.0 11.6 113 26 311.1 312.9 294.3 339.9 9.35 20 747 2640 14.4 2.4 44 12.0 7.6 112 21 312.6 313.7 292.2 331.6 6.10 21 739 2731 13.8 5.8 58 8.0 9.0 110 19 312.9 314.4 293.6 337.3 7.85 22 734 2789 13.4 3.4 51 10.0 7.6 112 18 313.0 314.3 292.7 333.9 6.67 23 723 2916 12.4 5.4 62 7.0 8.2 118 18 313.3 314.8 293.7 337.6 7.80 24 714 3021 12.0 2.0 50 10.0 6.3 122 17 314.0 315.2 292.7 333.5 6.20 25 712 3045 11.8 3.8 58 8.0 7.1 123 17 314.0 315.4 293.4 336.2 7.08 26 707 3104 11.8 -2.2 38 14.0 4.5 126 17 314.7 315.5 291.5 329.3 4.60 27 703 3151 11.4 3.4 58 8.0 6.8 128 17 314.7 316.1 293.4 336.6 6.97 28 700 3187 11.2 1.2 50 10.0 5.6 130 17 314.9 316.0 292.7 333.7 5.97 29 689 3319 10.4 0.4 50 10.0 4.9 130 16 315.4 316.5 292.7 333.5 5.72 30 687 3343 10.2 1.2 54 9.0 5.2 130 16 315.5 316.6 293.0 334.7 6.09 31 685 3368 10.2 -0.8 46 11.0 4.3 130 16 315.7 316.7 292.4 332.5 5.27 32 677 3465 9.4 0.4 53 9.0 4.5 132 15 315.9 317.0 292.9 334.4 5.83 33 670 3552 9.0 -2.0 46 11.0 3.2 133 14 316.4 317.3 292.3 332.1 4.93 34 668 3577 8.8 0.8 57 8.0 4.4 134 14 316.4 317.6 293.3 335.7 6.08 35 654 3752 7.8 0.8 61 7.0 3.9 130 13 317.2 318.4 293.6 337.0 6.21 36 652 3777 7.8 -2.2 49 10.0 2.5 128 13 317.5 318.5 292.7 333.5 4.99 37 641 3917 6.6 0.6 65 6.0 3.3 119 14 317.7 318.9 293.7 337.6 6.25 38 637 3969 6.4 -1.6 57 8.0 2.1 116 14 318.0 319.1 293.1 335.2 5.35 39 634 4007 6.0 0.0 65 6.0 2.7 117 14 318.0 319.2 293.6 337.3 6.05 40 631 4046 6.0 -2.0 56 8.0 1.8 121 14 318.4 319.5 293.2 335.3 5.24 41 615 4257 4.4 -0.5 70 4.9 1.7 138 13 319.0 320.1 293.9 338.2 6.01 42 611 4310 4.2 -3.8 56 8.0 0.1 139 13 319.3 320.2 293.0 334.6 4.73 43 604 4403 3.4 -1.0 73 4.4 1.0 137 12 319.4 320.6 293.9 338.4 5.90 44 600 4457 3.0 -3.0 65 6.0 -0.1 136 12 319.6 320.6 293.3 336.1 5.12 45 598 4485 3.2 -5.8 52 9.0 -1.2 135 11 320.1 320.9 292.7 333.7 4.15 46 593 4553 2.8 -6.2 52 9.0 -1.6 134 11 320.4 321.2 292.7 333.7 4.06 47 588 4621 2.2 -4.8 60 7.0 -1.3 132 10 320.5 321.4 293.2 335.3 4.56 48 586 4649 2.0 -2.5 72 4.5 -0.3 132 10 320.6 321.7 293.9 338.2 5.44 49 585 4663 2.0 -2.4 73 4.4 -0.3 131 10 320.7 321.8 294.0 338.5 5.49 50 583 4690 2.2 -5.8 55 8.0 -1.7 131 10 321.3 322.1 293.1 335.2 4.26 51 582 4704 2.0 -3.0 69 5.0 -0.6 130 10 321.2 322.3 293.9 338.3 5.28 52 579 4746 2.0 -6.0 55 8.0 -1.9 129 9 321.7 322.5 293.2 335.5 4.22 53 500 5920 -3.5 -18.5 30 15.0 -8.9 160 6 328.8 329.1 293.0 335.0 1.78 54 400 7650 -14.3 -19.1 67 4.8 -15.9 155 5 336.4 336.8 295.3 343.9 2.11 55 300 9770 -29.3 -42.3 27 13.0 -31.0 190 7 344.1 344.1 295.6 345.3 0.31 56 250 11040 -39.7 -58.7 11 19.0 -40.7 210 13 347.0 347.1 296.0 347.3 0.06 57 200 12520 -52.7 -58.7 48 6.0 -52.9 255 19 349.3 349.3 296.5 349.6 0.07 58 150 14310 -68.5 -71.3 67 2.8 -68.5 280 9 352.1 352.1 297.1 352.2 0.02 59 100 16660 -80.1 -84.3 49 4.2 -80.1 55 17 373.0 373.0 301.1 373.0 0.00 60 93 17068 -82.5 -85.7 58 3.2 -82.5 55 17 376.1 376.1 301.6 376.1 0.00 61 86 17504 -83.5 -86.9 55 3.4 -83.5 70 24 382.5 382.5 302.6 382.6 0.00 62 83 17703 -81.1 -85.7 46 4.6 -81.1 68 25 391.3 391.3 304.0 391.4 0.00 63 80 17910 -80.9 -85.9 43 5.0 -80.9 92 25 395.9 395.9 304.6 395.9 0.00 64 79 17981 -80.7 -86.7 36 6.0 -80.7 99 25 397.7 397.7 304.9 397.7 0.00 65 76 18201 -76.7 -86.7 19 10.0 -76.7 70 17 410.5 410.5 306.6 410.5 0.00 66 75 18278 -75.5 -86.5 16 11.0 -75.6 60 14 414.6 414.6 307.1 414.6 0.00 67 74 18356 -75.5 -86.5 16 11.0 -75.6 61 14 416.2 416.2 307.3 416.2 0.00 68 72 18514 -75.3 -87.3 14 12.0 -75.3 64 16 419.9 419.9 307.7 419.9 0.00 69 72 18514 -73.3 -86.3 12 13.0 -73.3 64 16 424.1 424.1 308.2 424.2 0.00 70 70 18680 -71.7 -86.7 9 15.0 -71.8 135 7 431.0 431.0 308.9 431.0 0.00 71 69 18765 -71.7 -86.7 9 15.0 -71.8 133 5 432.8 432.8 309.1 432.8 0.00 72 62 19391 -74.5 -88.5 10 14.0 -74.6 114 9 440.0 440.0 309.9 440.0 0.00 73 60 19582 -72.3 -88.3 7 16.0 -72.4 117 10 449.1 449.1 310.8 449.1 0.00 74 56 19989 -70.7 -88.7 5 18.0 -70.8 82 10 461.7 461.7 311.9 461.7 0.00 75 53 20315 -71.3 -90.3 4 19.0 -71.4 58 12 467.6 467.6 312.4 467.6 0.00 76 50 20660 -69.7 -90.7 3 21.0 -69.9 65 25 479.2 479.2 313.4 479.2 0.00 77 48 20904 -69.1 -90.1 3 21.0 -69.3 77 23 486.3 486.3 314.0 486.3 0.00 78 47 21030 -70.7 -90.7 4 20.0 -70.8 75 30 485.4 485.4 313.9 485.4 0.00 79 45 21290 -67.9 -90.9 2 23.0 -68.1 77 28 498.3 498.3 314.8 498.3 0.00 80 42 21706 -68.1 -91.1 2 23.0 -68.4 81 32 507.7 507.7 315.5 507.7 0.00 81 39 22156 -65.1 -90.1 2 25.0 -65.5 95 46 526.2 526.2 316.7 526.2 0.00 82 38 22314 -65.5 -90.5 2 25.0 -65.9 101 46 529.1 529.1 316.9 529.1 0.00 83 37 22478 -62.7 -89.7 1 27.0 -63.3 108 46 540.3 540.3 317.5 540.3 0.00 84 36 22647 -62.3 -89.3 2 27.0 -62.9 109 47 545.6 545.6 317.8 545.6 0.00 85 35 22821 -63.1 -90.1 1 27.0 -63.7 107 48 547.9 547.9 318.0 547.9 0.00 86 35 22821 -61.7 -89.7 1 28.0 -62.4 107 48 551.6 551.6 318.2 551.6 0.00 87 33 23186 -62.7 -89.7 1 27.0 -63.3 103 50 558.3 558.3 318.5 558.3 0.00 88 30 23780 -58.5 -88.5 1 30.0 -59.6 85 58 585.2 585.2 319.9 585.2 0.01 89 28 24216 -56.1 -87.1 1 31.0 -57.6 89 61 603.5 603.5 320.7 603.5 0.01 90 27 24448 -55.4 -86.6 1 31.2 -57.1 95 70 611.8 611.8 321.2 611.8 0.01 91 24 25203 -53.1 -85.1 1 32.0 -55.4 90 67 639.4 639.4 322.3 639.5 0.01 92 21 26076 -46.7 -82.7 1 36.0 -51.1 83 62 683.6 683.6 323.9 683.8 0.02 93 20 26400 -45.7 -81.7 1 36.0 -50.6 80 60 696.3 696.3 324.3 696.5 0.03 94 15 28318 -45.3 -82.3 1 37.0 -51.3 86 42 757.3 757.3 326.1 757.6 0.03 95 13 29277 -43.3 -81.3 1 38.0 -50.7 86 30 795.9 795.9 327.1 796.3 0.04 96 13 29277 -44.1 -82.1 1 38.0 -51.2 86 30 793.1 793.1 327.1 793.5 0.04 97 12 29816 -42.1 -81.1 1 39.0 -50.4 80 28 818.6 818.6 327.7 819.0 0.05 98 11 30403 -43.3 -81.3 1 38.0 -51.4 69 22 834.8 834.9 328.1 835.3 0.05 99 11 30403 -41.3 -81.3 1 40.0 -50.4 69 22 842.1 842.1 328.2 842.6 0.05 100 10 31050 -41.5 -81.5 1 40.0 -51.0 120 7 864.6 864.7 328.7 865.1 0.05 101 9.4 31470 -40.9 -80.9 1 40.0 -51.0 130 8 882.4 882.4 329.1 883.0 0.06 102 7.9 32637 -47.1 -84.1 1 37.0 -54.8 156 9 902.6 902.6 329.5 903.0 0.04 103 7.4 33078 -38.5 -80.5 0 42.0 -51.1 166 10 954.6 954.6 330.4 955.5 0.08 104 7.2 33266 -39.3 -81.3 0 42.0 -51.6 171 10 958.8 958.9 330.5 959.6 0.07 105 7.0 33460 -37.1 -79.1 0 42.0 -50.9 175 10 975.7 975.7 330.8 976.9 0.11 106 6.8 33661 -34.7 -77.7 0 43.0 -50.1 993.8 993.9 331.1 995.5 0.14 107 6.5 33977 -34.7 -77.7 0 43.0 -50.4 1006.7 1006.8 331.3 1008.5 0.15 108 6.3 34196 -32.5 -76.5 0 44.0 -49.8 1025.1 1025.2 331.6 1027.4 0.18 109 5.8 34778 -33.1 -77.1 0 44.0 -50.5 1047.0 1047.2 331.9 1049.3 0.18 110 5.3 35408 -36.3 -79.3 0 43.0 -52.1 1060.1 1060.2 332.1 1061.8 0.14 111 5.2 35540 -36.1 -79.1 0 43.0 -52.1 1066.8 1066.8 332.2 1068.6 0.15 TRP 86 17504 -83.5 -86.9 55 3.4 -83.5 70 24 382.5 382.5 302.6 382.6 0.00 WND 27 24448 -55.4 -86.6 1 31.2 -57.1 95 70 611.8 611.8 321.2 611.8 0.01 Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 550.27 mb = 5172.93 m = 16971.34 ft Wetbulb zero: 600.35 mb = 4452.72 m = 14608.49 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 61.68 % Est. max temperature: 33.79 C = 92.82 F Sfc-Lift cond lev (LCL): 984.35 mb = 251.53 m = 825.23 ft T: 26.67 C 700-500 lapse rate: 5.38 C/km ThetaE index: 17.13 C Layer 1001.0- 879.0 mb Conv cond level (CCL): 915.72 mb = 888.95 m = 2916.45 ft Mean mixing ratio: 18.66 g/kg Conv temperature: 30.07 C = 86.12 F Cap Strength: 0.97 C Lifted Index: -2.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.59 C Lifted Index @700 mb: -1.24 C Showalter Index: 1.70 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 229.20 Risk: None Energy Index: -1.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1743.99 J/kg Max Up Vert Vel: 59.06 m/s Conv Inhibition (B-): 12.31 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 930.59 mb = 748.13 m = 2454.45 ft Lev Free Conv (LFC): 835.59 mb = 1683.06 m = 5521.79 ft Equ Level (EL): 825.59 mb = 1786.53 m = 5861.24 ft B at Equ Level: 6.75 J/kg Max Parcel Lev (MPL): 785.59 mb = 2212.20 m = 7257.80 ft Wind level data Storm motion: 143 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 91 100 4 -3.9 0.7 | 341 9 2.8 -8.2 1 1000 112 95 9 -9.0 0.8 | 15 8 -2.2 -8.1 2 978 305 80 14 -13.8 -2.4 | 32 13 -7.0 -11.3 3 925 801 90 18 -18.0 0.0 | 52 14 -11.2 -8.9 4 913 914 90 19 -19.0 0.0 | 54 15 -12.2 -8.9 5 850 1536 100 24 -23.6 4.2 | 74 18 -16.9 -4.7 6 792 2134 110 24 -22.6 8.2 | 88 16 -15.8 -0.7 7 764 2438 115 27 -24.5 11.4 | 98 18 -17.7 2.6 8 738 2743 110 18 -16.9 6.2 | 75 11 -10.2 -2.7 9 700 3187 130 17 -13.0 10.9 | 108 7 -6.3 2.1 10 686 3353 130 16 -12.3 10.3 | 105 6 -5.5 1.4 11 661 3658 135 13 -9.2 9.2 | 98 2 -2.4 0.3 12 636 3962 115 14 -12.7 5.9 | 64 7 -5.9 -2.9 13 613 4267 140 13 -8.4 10.0 | 125 2 -1.6 1.1 14 508 5791 105 1 -1.0 0.3 | 326 10 5.8 -8.6 15 500 5920 160 6 -2.1 5.6 | 304 6 4.7 -3.2 16 400 7650 155 5 -2.1 4.5 | 313 6 4.6 -4.3 17 313 9449 135 10 -7.1 7.1 | 10 2 -0.3 -1.8 18 300 9770 190 7 1.2 6.9 | 284 8 8.0 -2.0 19 276 10363 205 10 4.2 9.1 | 269 11 11.0 0.2 20 252 10973 200 16 5.5 15.0 | 243 14 12.2 6.2 21 250 11040 210 13 6.5 11.3 | 260 13 13.3 2.4 22 200 12520 255 19 18.4 4.9 | 279 25 25.1 -3.9 23 182 13106 275 16 15.9 -1.4 | 294 25 22.7 -10.3 24 157 14021 275 22 21.9 -1.9 | 291 31 28.7 -10.8 25 150 14310 280 9 8.9 -1.6 | 304 19 15.6 -10.4 26 150 14326 285 12 11.6 -3.1 | 303 22 18.4 -12.0 27 142 14630 255 3 2.9 0.8 | 310 13 9.7 -8.1 28 135 14935 215 10 5.7 8.2 | 273 13 12.5 -0.7 29 128 15240 200 15 5.1 14.1 | 246 13 11.9 5.2 30 121 15545 225 21 14.8 14.8 | 255 22 21.6 6.0 31 115 15850 225 10 7.1 7.1 | 277 14 13.8 -1.8 32 104 16459 65 10 -9.1 -4.2 | 10 13 -2.3 -13.1 33 100 16660 55 17 -13.9 -9.8 | 21 20 -7.2 -18.6 34 98 16764 65 22 -19.9 -9.3 | 36 22 -13.2 -18.2 35 93 17069 55 17 -13.9 -9.8 | 21 20 -7.2 -18.6 36 86 17504 70 24 -22.6 -8.2 | 43 23 -15.8 -17.1 37 83 17678 65 25 -22.7 -10.6 | 39 25 -15.9 -19.4 38 79 17983 100 25 -24.6 4.3 | 76 18 -17.9 -4.5 39 75 18288 60 14 -12.1 -7.0 | 19 17 -5.4 -15.9 40 71 18593 65 16 -14.5 -6.8 | 26 17 -7.7 -15.6 41 70 18680 135 7 -4.9 4.9 | 335 4 1.8 -3.9 42 67 18898 130 3 -2.3 1.9 | 327 8 4.5 -6.9 43 61 19507 110 10 -9.4 3.4 | 26 6 -2.6 -5.4 44 58 19812 135 10 -7.1 7.1 | 10 2 -0.3 -1.8 45 55 20117 45 10 -7.1 -7.1 | 1 16 -0.3 -15.9 46 52 20422 65 13 -11.8 -5.5 | 19 15 -5.0 -14.4 47 50 20660 65 25 -22.7 -10.6 | 39 25 -15.9 -19.4 48 49 20726 80 12 -11.8 -2.1 | 25 12 -5.1 -10.9 49 47 21031 75 30 -29.0 -7.8 | 53 28 -22.2 -16.6 50 43 21641 80 26 -25.6 -4.5 | 55 23 -18.8 -13.4 51 41 21946 85 46 -45.8 -4.0 | 72 41 -39.1 -12.9 52 37 22555 110 46 -43.2 15.7 | 101 37 -36.5 6.9 53 32 23470 100 52 -51.2 9.0 | 90 44 -44.4 0.2 54 30 23780 85 58 -57.8 -5.1 | 75 53 -51.0 -13.9 55 29 24079 85 56 -55.8 -4.9 | 74 51 -49.0 -13.7 56 27 24448 95 70 -69.7 6.1 | 87 63 -63.0 -2.8 57 26 24689 95 70 -69.7 6.1 | 87 63 -63.0 -2.8 58 20 26400 80 60 -59.1 -10.4 | 70 56 -52.3 -19.3 59 17 27432 80 57 -56.1 -9.9 | 69 53 -49.4 -18.8 60 14 28956 90 31 -31.0 0.0 | 70 26 -24.2 -8.9 61 12 29870 80 28 -27.6 -4.9 | 57 25 -20.8 -13.7 62 11 30175 50 28 -21.4 -18.0 | 29 31 -14.7 -26.9 63 10 31050 120 7 -6.1 3.5 | 353 5 0.7 -5.4 64 7 33460 175 10 -0.9 10.0 | 259 6 5.9 1.1 Wind Parameters Mean winds (0-6000m): 112.7 at 14.9 knts Storm direction: 142.7 at 11.1 knts Shear (0-3000m) pos: 2.0 neg: 2.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -16.3 tot: 83.9 m^2/s^2 ave: 28.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.3 10^-3/s Energy-Hel index: 0.87 Bulk Rich Number: 267.40 Bulk Shear: 6.52 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 84 13 32 12| 0.0 12.8 12.8| 29.7 0.0 29.7 59.4 0.84| 13.8 11.6 1000 88 16 43 13| 2.4 6.4 8.8| 46.3 0.0 46.3 46.3 0.85| 9.4 8.0 1500 92 18 53 14| 3.2 4.3 7.5| 66.1 0.0 66.1 44.1 0.87| 7.9 6.9 2000 96 19 62 14| 2.9 3.2 6.1| 80.2 0.0 80.2 40.1 0.87| 6.8 6.0 2500 100 21 69 15| 2.2 2.6 4.8| 92.9 -8.5 84.4 33.8 0.71| 7.0 5.0 3000 102 20 71 14| 2.0 2.1 4.1|100.2 -16.3 83.9 28.0 0.58| 7.4 4.3 4000 108 19 74 12| 1.6 1.8 3.4|103.5 -19.7 83.9 21.0 0.44| 7.0 3.1 5000 111 17 73 10| 1.4 1.4 2.8|105.1 -22.9 82.2 16.4 0.33| 6.6 2.2 6000 113 15 66 8| 1.5 1.1 2.6|105.2 -33.9 71.4 11.9 0.21| 6.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251031.12.gif