UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 30 NOV 25 Station: PTYA WMO ident: 91413 Latitude: 9.48 Longitude: 138.08 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1007 17 29.6 27.2 87 2.4 27.8 50 9 302.1 306.4 300.7 370.8 23.09 1 1001 78 28.0 24.8 83 3.2 25.6 46 11 301.1 304.7 298.7 360.2 20.06 2 1000 88 28.0 24.9 83 3.1 25.7 45 11 301.1 304.9 298.8 360.8 20.21 3 976 304 26.0 23.5 86 2.5 24.2 51 11 301.2 304.7 298.1 357.3 19.00 4 972 340 26.0 22.8 83 3.2 23.7 52 11 301.6 304.9 297.8 355.5 18.27 5 925 777 23.0 21.2 90 1.8 21.7 65 11 302.8 306.0 297.5 354.4 17.39 6 917 853 22.6 21.1 91 1.5 21.5 57 10 303.2 306.4 297.7 354.9 17.43 7 910 920 22.6 19.4 82 3.2 20.4 50 9 303.8 306.8 296.8 350.7 15.77 8 880 1212 21.4 17.0 76 4.4 18.4 60 9 305.5 308.1 296.1 347.4 13.99 9 850 1513 19.2 16.1 82 3.1 17.1 70 8 306.3 308.8 296.0 347.3 13.67 10 840 1615 18.6 15.7 83 2.9 16.6 72 8 306.7 309.2 296.0 347.2 13.48 11 828 1738 18.4 13.5 73 4.9 15.1 75 8 307.7 309.9 295.1 343.5 11.83 12 817 1853 17.6 13.8 78 3.8 15.1 78 7 308.1 310.3 295.5 345.1 12.23 13 805 1980 17.2 11.2 68 6.0 13.3 81 7 308.9 310.9 294.5 340.7 10.44 14 796 2076 17.0 12.0 72 5.0 13.7 83 7 309.7 311.8 295.2 343.7 11.14 15 783 2216 16.8 9.8 63 7.0 12.3 95 8 311.0 312.8 294.6 340.9 9.76 16 762 2448 15.4 9.4 67 6.0 11.6 125 10 311.9 313.7 294.8 342.0 9.77 17 754 2538 15.2 6.2 55 9.0 9.7 126 10 312.6 314.1 293.6 337.2 7.91 18 748 2605 14.6 8.6 67 6.0 10.8 126 10 312.7 314.5 294.7 341.8 9.42 19 729 2823 13.6 7.6 67 6.0 9.9 128 10 313.9 315.6 294.8 341.9 9.02 20 725 2869 13.6 4.6 54 9.0 8.3 129 10 314.4 315.8 293.7 337.4 7.35 21 720 2928 13.4 3.4 51 10.0 7.6 129 10 314.8 316.1 293.3 336.2 6.80 22 717 2963 13.2 3.2 51 10.0 7.4 129 10 314.9 316.2 293.3 336.1 6.73 23 714 2998 13.0 5.0 58 8.0 8.2 130 10 315.1 316.6 294.1 339.2 7.68 24 710 3046 13.0 3.0 51 10.0 7.2 130 10 315.6 316.9 293.5 336.7 6.70 25 706 3093 12.8 1.8 47 11.0 6.6 126 11 315.9 317.1 293.2 335.5 6.18 26 700 3165 12.2 2.2 50 10.0 6.5 120 13 316.0 317.2 293.4 336.3 6.42 27 682 3383 10.4 3.4 62 7.0 6.3 101 13 316.3 317.7 294.1 339.0 7.18 28 679 3420 10.2 2.2 58 8.0 5.6 102 13 316.5 317.8 293.7 337.5 6.62 29 672 3506 9.4 4.4 71 5.0 6.4 105 12 316.6 318.1 294.6 341.3 7.83 30 649 3794 7.2 2.4 72 4.8 4.5 106 12 317.2 318.6 294.2 339.5 7.03 31 645 3845 6.8 3.2 78 3.6 4.7 104 12 317.4 318.8 294.6 341.1 7.49 32 633 3999 6.0 0.0 65 6.0 2.7 99 13 318.2 319.3 293.7 337.5 6.06 33 615 4235 4.0 -0.2 74 4.2 1.7 92 15 318.5 319.7 293.9 338.1 6.14 34 605 4368 3.2 -1.8 70 5.0 0.5 85 15 319.1 320.1 293.6 336.9 5.55 35 603 4395 3.4 -6.6 48 10.0 -1.4 83 15 319.6 320.4 292.3 332.2 3.87 36 602 4408 3.6 -7.4 44 11.0 -1.6 82 15 320.0 320.7 292.2 331.9 3.64 37 590 4572 3.2 -17.8 20 21.0 -4.6 71 14 321.4 321.7 290.8 326.8 1.60 38 587 4613 3.0 -11.0 35 14.0 -3.1 69 14 321.6 322.1 292.0 331.0 2.81 39 585 4641 2.8 -10.2 38 13.0 -3.0 68 14 321.7 322.3 292.2 331.7 3.01 40 575 4781 2.0 -11.0 37 13.0 -3.7 64 15 322.3 322.9 292.2 331.9 2.87 41 570 4851 2.0 -12.0 35 14.0 -4.0 61 16 323.1 323.7 292.3 332.1 2.67 42 568 4880 2.0 -17.0 23 19.0 -5.2 60 16 323.5 323.8 291.6 329.6 1.78 43 567 4894 2.0 -13.0 32 15.0 -4.3 60 16 323.6 324.1 292.3 332.0 2.48 44 558 5023 1.0 -14.0 32 15.0 -5.1 62 15 323.9 324.4 292.2 331.8 2.32 45 556 5052 0.8 -14.2 32 15.0 -5.3 63 14 324.0 324.5 292.2 331.8 2.29 46 555 5066 1.0 -20.0 19 21.0 -6.4 63 14 324.4 324.7 291.5 329.3 1.41 47 554 5081 0.8 -13.2 34 14.0 -5.0 63 14 324.4 324.9 292.4 332.8 2.50 48 550 5139 0.4 -11.6 40 12.0 -4.8 64 14 324.6 325.1 292.9 334.2 2.86 49 548 5168 0.6 -15.4 29 16.0 -5.7 65 13 325.1 325.6 292.3 332.3 2.10 50 537 5331 -0.5 -8.5 55 8.0 -4.2 67 12 325.7 326.5 293.9 338.2 3.75 51 527 5481 -1.3 -11.3 46 10.0 -5.7 70 10 326.5 327.1 293.5 336.9 3.06 52 526 5497 -1.5 -9.5 54 8.0 -5.1 70 10 326.4 327.1 293.9 338.3 3.54 53 524 5527 -1.3 -18.3 26 17.0 -7.5 67 10 327.0 327.4 292.5 333.0 1.72 54 500 5900 -3.3 -17.3 33 14.0 -8.5 45 14 329.0 329.4 293.3 335.9 1.97 55 400 7630 -13.5 -34.5 15 21.0 -18.1 65 12 337.4 337.5 294.1 339.4 0.51 56 300 9760 -28.5 -43.5 22 15.0 -30.4 100 17 345.2 345.3 295.8 346.3 0.27 57 250 11040 -39.1 -52.1 24 13.0 -40.0 115 19 347.9 348.0 296.3 348.5 0.12 58 200 12520 -52.5 -58.5 48 6.0 -52.7 75 17 349.6 349.6 296.6 349.9 0.07 59 150 14310 -68.7 -70.6 76 1.9 -68.7 115 30 351.7 351.7 297.0 351.8 0.02 60 100 16660 -83.3 -89.3 34 6.0 -83.3 90 35 366.8 366.8 300.0 366.8 0.00 61 87 17426 -87.9 -92.9 39 5.0 -87.9 100 42 372.4 372.4 301.0 372.4 0.00 62 82 17747 -88.3 -94.3 32 6.0 -88.3 103 43 378.0 378.0 301.9 378.0 0.00 63 77 18093 -82.9 -90.9 24 8.0 -82.9 119 37 396.1 396.1 304.7 396.1 0.00 64 75 18240 -83.7 -90.7 28 7.0 -83.7 135 29 397.4 397.4 304.9 397.4 0.00 65 74 18314 -84.3 -92.3 23 8.0 -84.3 140 27 397.7 397.7 304.9 397.7 0.00 66 74 18314 -83.7 -91.7 23 8.0 -83.7 140 27 398.9 398.9 305.0 398.9 0.00 67 73 18390 -80.5 -90.5 17 10.0 -80.5 140 27 407.2 407.2 306.2 407.3 0.00 68 72 18469 -77.7 -87.7 18 10.0 -77.7 140 27 414.8 414.8 307.1 414.8 0.00 69 70 18630 -77.9 -87.9 18 10.0 -77.9 170 15 417.7 417.7 307.4 417.7 0.00 70 69 18712 -78.1 -88.1 18 10.0 -78.1 170 16 419.0 419.0 307.6 419.0 0.00 71 65 19055 -77.1 -88.1 16 11.0 -77.1 81 8 428.4 428.4 308.7 428.4 0.00 72 64 19144 -75.3 -87.3 14 12.0 -75.3 31 3 434.3 434.3 309.3 434.3 0.00 73 56 19911 -79.1 -89.1 18 10.0 -79.1 37 30 442.5 442.5 310.1 442.5 0.00 74 50 20570 -70.7 -90.7 4 20.0 -70.8 85 30 476.9 476.9 313.2 476.9 0.00 75 46 21067 -68.1 -91.1 2 23.0 -68.3 84 28 494.7 494.7 314.5 494.7 0.00 76 44 21334 -66.3 -90.3 2 24.0 -66.6 78 29 505.4 505.4 315.3 505.4 0.00 77 40 21908 -68.3 -91.3 2 23.0 -68.5 66 32 514.3 514.3 315.9 514.3 0.00 78 37 22375 -67.9 -91.9 2 24.0 -68.2 83 39 527.0 527.0 316.8 527.0 0.00 79 34 22889 -62.9 -90.9 1 28.0 -63.5 90 46 553.0 553.0 318.3 553.0 0.00 80 31 23458 -62.3 -90.3 1 28.0 -63.0 90 55 569.4 569.4 319.1 569.5 0.00 81 31 23458 -62.9 -89.9 1 27.0 -63.6 90 55 567.8 567.8 319.0 567.8 0.00 82 30 23660 -61.5 -90.5 1 29.0 -62.3 90 58 577.0 577.0 319.5 577.0 0.00 83 29 23871 -60.3 -89.3 1 29.0 -61.2 92 60 585.9 585.9 319.9 585.9 0.00 84 26 24554 -58.7 -88.7 1 30.0 -59.9 99 66 609.0 609.0 321.0 609.1 0.01 85 23 25334 -53.3 -86.3 1 33.0 -55.6 90 72 646.7 646.7 322.6 646.7 0.01 86 22 25621 -52.3 -85.7 1 33.3 -55.0 85 74 657.8 657.8 323.0 657.9 0.01 87 20 26240 -50.3 -84.3 1 34.0 -53.7 85 70 682.2 682.2 323.9 682.3 0.02 88 18 26927 -50.5 -84.5 1 34.0 -54.1 87 63 702.4 702.5 324.5 702.6 0.02 89 18 26927 -48.5 -84.5 1 36.0 -52.7 87 63 708.8 708.8 324.7 708.9 0.02 90 17 27301 -49.9 -83.9 1 34.0 -53.8 89 59 716.0 716.0 325.0 716.1 0.02 91 15 28123 -47.7 -83.7 1 36.0 -52.8 109 27 749.4 749.4 325.9 749.6 0.02 92 14 28575 -50.3 -85.3 1 35.0 -54.6 197 4 755.5 755.5 326.1 755.6 0.02 93 13 29061 -48.3 -84.3 1 36.0 -53.6 282 14 778.6 778.6 326.7 778.8 0.02 94 12 29585 -50.3 -84.3 1 34.0 -55.1 270 29 789.5 789.5 327.0 789.8 0.03 95 12 29585 -50.1 -85.1 1 35.0 -55.0 270 29 790.2 790.2 327.0 790.4 0.02 96 11 30158 -46.5 -83.5 1 37.0 -53.1 275 57 823.2 823.2 327.8 823.5 0.03 97 10 30790 -46.5 -84.5 1 38.0 -53.5 270 57 846.0 846.0 328.3 846.3 0.03 98 9.4 31203 -43.9 -82.9 1 39.0 -52.4 271 56 871.0 871.0 328.8 871.4 0.04 99 8.9 31568 -45.1 -83.1 1 38.0 -53.2 272 55 880.0 880.1 329.0 880.5 0.04 100 8.3 32035 -44.1 -83.1 1 39.0 -53.1 273 53 901.7 901.8 329.5 902.2 0.05 101 7.9 32368 -41.5 -82.5 0 41.0 -52.1 273 52 924.9 925.0 329.9 925.5 0.06 102 7.1 33093 -40.3 -81.3 0 41.0 -52.1 275 50 958.6 958.6 330.5 959.4 0.08 103 7.0 33190 -39.9 -80.9 0 41.0 -52.0 275 50 964.1 964.2 330.6 965.0 0.08 104 6.8 33389 -37.3 -79.3 0 42.0 -51.1 983.0 983.0 330.9 984.2 0.11 TRP 87 17426 -87.9 -92.9 39 5.0 -87.9 100 42 372.4 372.4 301.0 372.4 0.00 WND 22 25621 -52.3 -85.7 1 33.3 -55.0 85 74 657.8 657.8 323.0 657.9 0.01 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 542.00 mb = 5257.21 m = 17247.84 ft Wetbulb zero: 604.43 mb = 4375.62 m = 14355.54 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 62.39 % Est. max temperature: 33.55 C = 92.38 F Sfc-Lift cond lev (LCL): 973.25 mb = 328.94 m = 1079.18 ft T: 26.00 C 700-500 lapse rate: 5.67 C/km ThetaE index: 11.43 C Layer 910.0- 817.0 mb Conv cond level (CCL): 876.95 mb = 1242.38 m = 4076.01 ft Mean mixing ratio: 18.31 g/kg Conv temperature: 33.05 C = 91.50 F Cap Strength: 1.02 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.44 C Lifted Index @700 mb: -0.07 C Showalter Index: 0.66 C Risk: Thunderstorms probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.40 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1417.10 J/kg Max Up Vert Vel: 53.24 m/s Conv Inhibition (B-): 19.85 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 922.12 mb = 804.31 m = 2638.77 ft Lev Free Conv (LFC): 847.12 mb = 1542.23 m = 5059.76 ft Equ Level (EL): 797.12 mb = 2063.85 m = 6771.09 ft B at Equ Level: 9.45 J/kg Max Parcel Lev (MPL): 67.12 mb = 18871.00 m = 61911.97 ft Wind level data Storm motion: 109 at 8 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 1007 17 50 9 -6.9 -5.8 | 353 9 1.0 -8.6 1 1000 88 45 11 -7.8 -7.8 | 359 11 0.2 -10.6 2 925 777 65 11 -10.0 -4.6 | 15 8 -2.0 -7.5 3 911 914 50 9 -6.9 -5.8 | 353 9 1.0 -8.6 4 850 1513 70 8 -7.5 -2.7 | 356 6 0.4 -5.5 5 790 2134 85 7 -7.0 -0.6 | 344 4 1.0 -3.4 6 762 2438 125 10 -8.2 5.7 | 175 3 -0.3 2.9 7 710 3048 130 10 -7.7 6.4 | 184 4 0.3 3.6 8 700 3165 120 13 -11.3 6.5 | 138 5 -3.3 3.7 9 684 3353 100 13 -12.8 2.3 | 84 5 -4.9 -0.5 10 659 3658 110 11 -10.3 3.8 | 112 3 -2.4 1.0 11 611 4267 90 15 -15.0 0.0 | 68 8 -7.1 -2.8 12 589 4572 70 14 -13.2 -4.8 | 34 9 -5.2 -7.6 13 567 4877 60 16 -13.9 -8.0 | 29 12 -5.9 -10.8 14 526 5486 70 10 -9.4 -3.4 | 13 6 -1.5 -6.2 15 507 5791 45 13 -9.2 -9.2 | 6 12 -1.3 -12.0 16 500 5900 45 14 -9.9 -9.9 | 9 13 -2.0 -12.7 17 488 6096 60 15 -13.0 -7.5 | 26 11 -5.1 -10.3 18 469 6401 50 15 -11.5 -9.6 | 16 13 -3.6 -12.4 19 433 7010 40 16 -10.3 -12.3 | 9 15 -2.3 -15.1 20 400 7630 65 12 -10.9 -5.1 | 20 8 -2.9 -7.9 21 384 7925 70 12 -11.3 -4.1 | 26 8 -3.3 -6.9 22 354 8534 65 11 -10.0 -4.6 | 15 8 -2.0 -7.5 23 340 8839 95 9 -9.0 0.8 | 27 2 -1.0 -2.0 24 326 9144 85 12 -12.0 -1.0 | 46 6 -4.0 -3.8 25 300 9760 100 17 -16.7 3.0 | 91 9 -8.8 0.1 26 275 10363 110 18 -16.9 6.2 | 110 10 -9.0 3.4 27 252 10973 95 19 -18.9 1.7 | 84 11 -11.0 -1.1 28 250 11040 115 19 -17.2 8.0 | 119 11 -9.3 5.2 29 241 11278 120 19 -16.5 9.5 | 128 11 -8.5 6.7 30 210 12192 80 16 -15.8 -2.8 | 54 10 -7.8 -5.6 31 200 12520 75 17 -16.4 -4.4 | 50 11 -8.5 -7.2 32 173 13411 85 20 -19.9 -1.7 | 69 13 -12.0 -4.5 33 165 13716 110 23 -21.6 7.9 | 110 15 -13.7 5.1 34 150 14310 115 30 -27.2 12.7 | 117 22 -19.2 9.9 35 150 14326 115 31 -28.1 13.1 | 117 23 -20.2 10.3 36 128 15240 130 19 -14.6 12.2 | 145 12 -6.6 9.4 37 121 15545 135 25 -17.7 17.7 | 147 18 -9.7 14.9 38 109 16154 95 30 -29.9 2.6 | 90 22 -21.9 -0.2 39 100 16660 90 35 -35.0 0.0 | 84 27 -27.1 -2.8 40 93 17069 90 35 -35.0 0.0 | 84 27 -27.1 -2.8 41 87 17426 100 42 -41.4 7.3 | 98 34 -33.4 4.5 42 79 17983 105 44 -42.5 11.4 | 104 36 -34.6 8.6 43 74 18288 140 27 -17.4 20.7 | 152 20 -9.4 17.9 44 70 18593 140 27 -17.4 20.7 | 152 20 -9.4 17.9 45 70 18630 170 15 -2.6 14.8 | 204 13 5.3 12.0 46 67 18898 170 17 -3.0 16.7 | 200 15 5.0 13.9 47 63 19202 0 0 -0.0 -0.0 | 289 8 7.9 -2.8 48 60 19507 25 17 -7.2 -15.4 | 358 18 0.8 -18.2 49 57 19812 30 29 -14.5 -25.1 | 13 29 -6.6 -27.9 50 51 20422 70 34 -31.9 -11.6 | 59 28 -24.0 -14.4 51 50 20570 85 30 -29.9 -2.6 | 76 23 -21.9 -5.4 52 46 21031 85 28 -27.9 -2.4 | 75 21 -20.0 -5.2 53 40 21946 65 32 -29.0 -13.5 | 52 27 -21.1 -16.3 54 36 22555 90 41 -41.0 0.0 | 85 33 -33.1 -2.8 55 30 23660 90 58 -58.0 0.0 | 87 50 -50.1 -2.8 56 25 24689 100 67 -66.0 11.6 | 99 59 -58.0 8.8 57 22 25621 85 74 -73.7 -6.4 | 82 66 -65.8 -9.3 58 21 25908 85 74 -73.7 -6.4 | 82 66 -65.8 -9.3 59 20 26240 85 70 -69.7 -6.1 | 82 62 -61.8 -8.9 60 16 27737 90 55 -55.0 0.0 | 87 47 -47.1 -2.8 61 15 28346 120 11 -9.5 5.5 | 150 3 -1.6 2.7 62 14 28651 220 2 1.3 1.5 | 278 9 9.2 -1.3 63 13 28956 285 10 9.7 -2.6 | 287 18 17.6 -5.4 64 12 29566 270 30 30.0 -0.0 | 274 38 37.9 -2.8 65 12 29870 270 23 23.0 -0.0 | 275 31 30.9 -2.8 66 11 30175 275 58 57.8 -5.1 | 277 66 65.7 -7.9 67 10 30790 270 57 57.0 -0.0 | 272 65 64.9 -2.8 68 7 33190 275 50 49.8 -4.4 | 277 58 57.7 -7.2 Wind Parameters Mean winds (0-6000m): 79.4 at 11.2 knts Storm direction: 109.4 at 8.4 knts Shear (0-3000m) pos: 2.0 neg: 0.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -169.1 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -7.3 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 355.91 Bulk Shear: 3.98 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 51 11 3 10| 2.5 0.0 2.5| 6.6 0.0 6.6 13.3 0.60| 4.5 2.7 1000 55 11 4 9| 1.2 1.2 2.4| 8.5 -6.4 2.2 2.2 0.06| 4.7 0.3 1500 57 10 2 8| 1.3 0.8 2.0| 9.0 -6.4 2.6 1.7 0.06| 4.0 0.3 2000 61 9 1 7| 1.2 0.6 1.8| 9.0 -7.1 1.9 0.9 0.01| 3.5 0.0 2500 68 9 5 6| 2.4 0.5 2.8| 9.9 -7.3 2.6 1.0 0.21| 4.4 0.9 3000 79 9 14 5| 2.0 0.4 2.4| 10.3 -7.3 3.0 1.0 0.23| 3.8 0.9 4000 89 10 35 4| 1.5 0.7 2.2| 11.4 -17.3 -5.9 -1.5 -0.08| 4.5 -0.4 5000 85 11 38 5| 1.2 1.3 2.6| 11.4 -34.1 -22.7 -4.5 -0.23| 4.8 -1.1 6000 79 11 33 6| 1.2 1.5 2.8| 19.9 -41.3 -21.4 -3.6 -0.18| 5.1 -0.9 Wrote GIF file: /home/apache/climate/data/raob//PTYA/skewt/PTYA.skewt.20251130.00.gif