UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:1200Z 25 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 1006 17 27.8 26.6 93 1.2 26.9 90 4 300.4 304.5 299.9 366.2 22.29 1 1000 84 28.2 25.3 84 2.9 26.0 95 8 301.4 305.2 299.2 362.5 20.71 2 956 484 24.6 23.9 96 0.7 24.1 99 12 301.6 305.3 298.8 360.4 19.90 3 945 586 24.6 21.5 83 3.1 22.3 100 13 302.6 305.8 297.5 353.9 17.33 4 943 604 24.4 21.3 83 3.1 22.2 100 13 302.6 305.7 297.4 353.4 17.15 5 925 774 23.4 19.7 80 3.7 20.8 100 13 303.2 306.2 296.7 350.1 15.81 6 877 1240 21.6 15.6 69 6.0 17.5 90 11 306.0 308.4 295.4 344.5 12.81 7 850 1511 19.8 15.0 74 4.8 16.5 90 11 306.9 309.3 295.6 345.2 12.72 8 819 1830 17.4 15.0 86 2.4 15.8 100 14 307.6 310.1 296.1 347.5 13.21 9 787 2170 15.8 11.0 73 4.8 12.7 82 15 309.4 311.4 294.7 341.6 10.54 10 783 2214 15.6 11.9 79 3.7 13.1 79 15 309.7 311.8 295.3 344.0 11.25 11 778 2268 15.8 10.8 72 5.0 12.6 74 15 310.5 312.4 295.0 342.6 10.52 12 776 2290 15.8 8.8 63 7.0 11.4 73 15 310.7 312.4 294.0 338.9 9.20 13 771 2345 15.8 7.8 59 8.0 10.9 68 16 311.3 312.9 293.8 337.9 8.64 14 770 2356 15.8 7.8 59 8.0 10.9 67 16 311.4 313.0 293.9 338.1 8.66 15 763 2434 15.2 8.2 63 7.0 10.8 61 16 311.5 313.2 294.1 339.2 8.98 16 751 2568 14.6 7.6 63 7.0 10.3 54 15 312.3 314.0 294.1 339.4 8.76 17 734 2762 13.8 1.8 44 12.0 7.1 46 14 313.5 314.6 292.3 332.1 5.95 18 728 2831 13.2 2.2 47 11.0 7.0 51 14 313.6 314.7 292.5 332.9 6.17 19 723 2889 13.2 -1.8 35 15.0 5.3 54 14 314.2 315.1 291.4 328.9 4.64 20 717 2960 12.8 -1.2 38 14.0 5.4 59 13 314.5 315.4 291.7 330.0 4.89 21 700 3161 11.0 0.0 47 11.0 5.0 25 12 314.7 315.7 292.3 332.0 5.47 22 691 3269 10.4 -1.6 43 12.0 4.1 17 11 315.2 316.1 291.9 330.8 4.93 23 679 3414 9.8 -5.2 34 15.0 2.4 12 11 316.1 316.8 291.3 328.4 3.82 24 677 3439 9.8 -10.2 23 20.0 0.9 13 11 316.3 316.8 290.2 324.9 2.60 25 674 3476 9.8 -10.2 23 20.0 0.9 14 11 316.7 317.3 290.3 325.3 2.61 26 673 3488 9.6 -10.4 23 20.0 0.7 15 11 316.7 317.2 290.3 325.1 2.57 27 671 3513 9.6 -7.4 29 17.0 1.5 16 10 316.9 317.6 291.0 327.6 3.27 28 668 3550 9.6 -9.4 25 19.0 1.0 17 10 317.3 317.9 290.7 326.5 2.80 29 665 3587 9.4 -14.6 17 24.0 -0.4 19 10 317.5 317.9 289.9 323.7 1.85 30 659 3662 9.4 -17.6 13 27.0 -1.0 21 10 318.3 318.6 289.8 323.3 1.45 31 638 3930 8.2 -21.8 10 30.0 -2.3 32 9 319.9 320.1 289.8 323.6 1.05 32 625 4100 7.2 -15.8 18 23.0 -2.0 38 9 320.7 321.0 290.8 326.7 1.78 33 622 4139 7.2 -21.8 11 29.0 -3.0 39 8 321.1 321.3 290.2 324.9 1.07 34 617 4206 6.8 -23.2 10 30.0 -3.4 42 8 321.4 321.6 290.2 324.8 0.96 35 614 4246 6.8 -23.2 10 30.0 -3.4 44 8 321.9 322.0 290.3 325.2 0.96 36 613 4259 6.6 -22.4 10 29.0 -3.4 44 8 321.8 322.0 290.4 325.4 1.03 37 610 4299 6.4 -17.6 16 24.0 -2.8 47 8 322.0 322.3 291.0 327.4 1.57 38 605 4367 6.0 -26.0 8 32.0 -4.2 56 9 322.3 322.4 290.3 325.0 0.76 39 591 4558 4.6 -23.4 11 28.0 -4.8 81 10 322.8 323.0 290.6 326.3 0.98 40 585 4641 3.8 -15.2 23 19.0 -3.8 83 10 322.8 323.2 291.6 329.7 2.00 41 583 4669 3.6 -14.4 25 18.0 -3.7 81 10 322.9 323.4 291.7 330.2 2.15 42 579 4725 3.6 -22.4 13 26.0 -5.3 78 10 323.6 323.8 291.0 327.4 1.09 43 573 4809 3.0 -15.0 25 18.0 -4.2 74 10 323.8 324.2 292.0 330.9 2.08 44 567 4894 2.4 -15.6 25 18.0 -4.7 70 10 324.1 324.5 292.0 330.9 2.00 45 566 4909 2.0 -12.0 35 14.0 -4.0 71 10 323.8 324.3 292.5 332.9 2.69 46 558 5024 1.8 -24.2 12 26.0 -6.6 81 11 324.9 325.1 291.2 328.3 0.97 47 553 5096 1.4 -17.6 23 19.0 -5.8 87 12 325.2 325.6 292.0 331.2 1.73 48 547 5184 1.0 -18.0 23 19.0 -6.1 94 13 325.8 326.1 292.2 331.7 1.69 49 537 5332 0.0 -29.0 9 29.0 -8.3 90 13 326.3 326.4 291.3 328.7 0.65 50 528 5467 -0.7 -24.7 14 24.0 -8.3 86 14 327.0 327.2 291.9 330.5 0.98 51 525 5513 -1.1 -16.1 31 15.0 -6.9 86 14 327.1 327.5 292.9 334.2 2.07 52 500 5900 -3.9 -11.9 54 8.0 -7.3 90 17 328.3 328.9 294.0 338.7 3.07 53 400 7620 -15.5 -27.5 35 12.0 -18.6 80 15 334.8 335.0 294.0 338.5 1.00 54 300 9740 -27.7 -62.7 2 35.0 -30.3 55 38 346.3 346.3 295.8 346.5 0.03 55 250 11020 -37.9 -68.9 2 31.0 -39.2 55 42 349.7 349.7 296.6 349.8 0.01 56 200 12520 -50.5 -74.5 4 24.0 -51.0 50 40 352.8 352.8 297.3 352.8 0.01 57 150 14320 -66.5 -82.5 9 16.0 -66.6 75 37 355.5 355.5 297.8 355.5 0.00 58 100 16660 -83.3 -90.3 28 7.0 -83.3 95 34 366.8 366.8 300.0 366.8 0.00 59 96 16887 -84.5 -91.5 28 7.0 -84.5 95 34 368.7 368.7 300.4 368.7 0.00 60 92 17122 -83.9 -90.9 28 7.0 -83.9 95 35 374.4 374.4 301.4 374.5 0.00 61 80 17891 -87.3 -93.3 32 6.0 -87.3 85 37 382.7 382.7 302.7 382.7 0.00 62 76 18173 -84.1 -91.1 28 7.0 -84.1 98 36 395.1 395.1 304.5 395.1 0.00 63 75 18246 -84.5 -90.5 34 6.0 -84.5 102 37 395.7 395.7 304.6 395.7 0.00 64 72 18473 -82.5 -89.5 29 7.0 -82.5 117 39 404.6 404.6 305.8 404.6 0.00 65 70 18630 -83.5 -89.5 34 6.0 -83.5 140 18 405.7 405.7 306.0 405.8 0.00 66 69 18710 -83.7 -89.7 34 6.0 -83.7 140 16 407.0 407.0 306.1 407.0 0.00 67 68 18791 -84.1 -90.1 34 6.0 -84.1 140 15 407.8 407.8 306.2 407.8 0.00 68 66 18959 -80.3 -88.3 25 8.0 -80.3 131 14 419.6 419.6 307.7 419.6 0.00 69 64 19133 -80.1 -89.1 21 9.0 -80.1 111 17 423.7 423.7 308.2 423.8 0.00 70 61 19408 -76.5 -88.5 13 12.0 -76.6 94 33 437.6 437.6 309.6 437.6 0.00 71 60 19505 -72.5 -88.5 7 16.0 -72.6 92 37 448.6 448.6 310.7 448.6 0.00 72 58 19705 -72.1 -90.1 5 18.0 -72.2 108 23 453.9 453.9 311.2 453.9 0.00 73 57 19808 -68.7 -89.7 3 21.0 -68.9 112 17 463.9 463.9 312.1 463.9 0.00 74 52 20356 -71.1 -91.1 4 20.0 -71.2 51 29 470.6 470.6 312.7 470.6 0.00 75 50 20590 -69.5 -90.5 3 21.0 -69.6 75 23 479.7 479.7 313.4 479.7 0.00 76 47 20959 -70.5 -91.5 3 21.0 -70.6 71 25 485.9 485.9 313.9 485.9 0.00 77 44 21354 -67.5 -91.5 2 24.0 -67.8 86 26 502.5 502.5 315.1 502.5 0.00 78 41 21779 -68.5 -92.5 2 24.0 -68.7 100 29 510.2 510.2 315.7 510.2 0.00 79 39 22081 -65.5 -91.5 2 26.0 -65.8 99 32 525.2 525.2 316.6 525.2 0.00 80 39 22081 -65.5 -91.5 2 26.0 -65.8 99 32 525.2 525.2 316.6 525.2 0.00 81 37 22401 -66.1 -92.1 1 26.0 -66.5 98 36 531.6 531.6 317.0 531.6 0.00 82 35 22741 -63.1 -91.1 1 28.0 -63.7 97 40 547.9 547.9 318.0 547.9 0.00 83 32 23291 -64.7 -91.7 1 27.0 -65.2 96 46 557.9 557.9 318.5 557.9 0.00 84 32 23291 -62.9 -90.9 1 28.0 -63.5 96 46 562.7 562.7 318.8 562.7 0.00 85 30 23690 -61.5 -90.5 1 29.0 -62.3 95 51 577.0 577.0 319.5 577.0 0.00 86 29 23901 -61.3 -90.3 1 29.0 -62.1 97 52 583.2 583.2 319.8 583.2 0.00 87 28 24119 -59.9 -90.9 1 31.0 -60.9 98 52 592.9 592.9 320.3 592.9 0.00 88 28 24119 -55.7 -89.7 1 34.0 -57.3 98 52 604.6 604.6 320.8 604.6 0.00 89 28 24119 -54.3 -88.3 1 34.0 -56.1 98 52 608.5 608.5 321.0 608.5 0.01 90 26 24595 -53.9 -86.9 1 33.0 -55.9 102 52 622.7 622.7 321.6 622.7 0.01 91 24 25112 -52.1 -86.1 1 34.0 -54.6 108 51 642.3 642.3 322.4 642.4 0.01 92 22 25673 -54.3 -86.3 1 32.0 -56.5 98 45 651.9 652.0 322.7 652.0 0.01 93 21 25972 -54.1 -87.1 1 33.0 -56.4 89 40 661.3 661.3 323.1 661.4 0.01 94 21 25972 -51.5 -86.5 1 35.0 -54.5 89 40 669.1 669.1 323.4 669.2 0.01 95 20 26290 -50.3 -85.3 1 35.0 -53.7 80 36 682.2 682.2 323.9 682.3 0.01 96 20 26290 -50.9 -84.9 1 34.0 -54.1 80 36 680.4 680.4 323.8 680.5 0.01 97 19 26628 -46.7 -83.7 1 37.0 -51.4 78 36 703.5 703.5 324.6 703.6 0.02 98 16 27766 -48.5 -83.5 1 35.0 -53.1 70 41 733.0 733.1 325.4 733.2 0.02 99 15 28188 -51.7 -85.7 1 34.0 -55.4 59 47 736.1 736.1 325.6 736.2 0.02 100 14 28638 -50.7 -85.7 1 35.0 -54.9 74 38 754.1 754.1 326.0 754.3 0.02 101 14 28638 -46.1 -84.1 1 38.0 -52.1 74 38 769.7 769.7 326.5 769.9 0.02 102 14 28638 -46.5 -83.5 1 37.0 -52.2 74 38 768.4 768.4 326.4 768.6 0.03 103 13 29131 -45.9 -83.9 1 38.0 -52.2 111 22 786.9 786.9 326.9 787.1 0.03 104 12 29670 -41.1 -82.1 0 41.0 -50.0 213 9 822.1 822.1 327.8 822.5 0.04 105 12 29670 -41.9 -81.9 1 40.0 -50.4 213 9 819.3 819.3 327.7 819.7 0.04 106 11 30267 -37.3 -79.3 0 42.0 -48.6 192 14 856.6 856.7 328.5 857.3 0.07 107 10 30920 -41.5 -81.5 1 40.0 -51.0 235 18 864.6 864.7 328.7 865.1 0.05 108 10 30920 -37.7 -79.7 0 42.0 -49.3 235 18 878.8 878.9 329.0 879.5 0.07 109 7.6 32809 -38.7 -80.7 0 42.0 -51.1 946.5 946.6 330.3 947.4 0.08 TRP 80 17891 -87.3 -93.3 32 6.0 -87.3 85 37 382.7 382.7 302.7 382.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 537.00 mb = 5331.97 m = 17493.14 ft Wetbulb zero: 665.87 mb = 3576.39 m = 11733.43 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 47.83 % Est. max temperature: 34.07 C = 93.33 F Sfc-Lift cond lev (LCL): 989.20 mb = 180.39 m = 591.84 ft T: 27.33 C 700-500 lapse rate: 5.44 C/km ThetaE index: 21.68 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 869.83 mb = 1310.83 m = 4300.56 ft Mean mixing ratio: 18.41 g/kg Conv temperature: 33.63 C = 92.53 F Cap Strength: 1.19 C Lifted Index: -3.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.88 C Lifted Index @700 mb: -1.38 C Showalter Index: 0.83 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 219.00 Risk: None Energy Index: -1.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1218.72 J/kg Max Up Vert Vel: 49.37 m/s Conv Inhibition (B-): 30.52 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 921.27 mb = 809.29 m = 2655.13 ft Lev Free Conv (LFC): 826.27 mb = 1754.35 m = 5755.68 ft Equ Level (EL): 136.27 mb = 14873.98 m = 48798.54 ft B at Equ Level: 1199.06 J/kg Max Parcel Lev (MPL): 76.27 mb = 18153.15 m = 59556.86 ft Wind level data Storm motion: 104 at 9 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 1006 17 90 4 -4.0 0.0 | 295 5 4.8 -2.2 1 1000 84 95 8 -8.0 0.7 | 332 2 0.8 -1.5 2 942 610 100 13 -12.8 2.3 | 90 4 -4.0 0.0 3 925 774 100 13 -12.8 2.3 | 90 4 -4.0 0.0 4 910 914 90 12 -12.0 0.0 | 55 4 -3.2 -2.2 5 850 1511 90 11 -11.0 0.0 | 45 3 -2.2 -2.2 6 819 1829 100 14 -13.8 2.4 | 92 5 -5.0 0.2 7 790 2134 85 15 -14.9 -1.3 | 60 7 -6.2 -3.5 8 762 2438 60 16 -13.9 -8.0 | 26 11 -5.1 -10.2 9 735 2743 45 14 -9.9 -9.9 | 5 12 -1.1 -12.1 10 709 3048 65 13 -11.8 -5.5 | 21 8 -3.0 -7.7 11 700 3161 25 12 -5.1 -10.9 | 344 14 3.7 -13.1 12 684 3353 10 11 -1.9 -10.8 | 332 15 6.9 -13.1 13 611 4267 45 8 -5.7 -5.7 | 338 8 3.1 -7.9 14 589 4572 85 10 -10.0 -0.9 | 21 3 -1.2 -3.1 15 567 4877 70 10 -9.4 -3.4 | 6 6 -0.6 -5.7 16 546 5182 95 13 -13.0 1.1 | 75 4 -4.2 -1.1 17 526 5486 85 14 -13.9 -1.2 | 56 6 -5.2 -3.5 18 507 5791 95 15 -14.9 1.3 | 81 6 -6.2 -0.9 19 500 5900 90 17 -17.0 0.0 | 75 9 -8.2 -2.2 20 450 6706 85 31 -30.9 -2.7 | 77 23 -22.1 -4.9 21 400 7620 80 15 -14.8 -2.6 | 51 8 -6.0 -4.8 22 400 7620 80 15 -14.8 -2.6 | 51 8 -6.0 -4.8 23 353 8534 105 19 -18.4 4.9 | 106 10 -9.6 2.7 24 339 8839 100 21 -20.7 3.6 | 97 12 -11.9 1.4 25 300 9740 55 38 -31.1 -21.8 | 43 33 -22.3 -24.0 26 287 10058 55 40 -32.8 -22.9 | 44 35 -24.0 -25.2 27 250 11020 55 42 -34.4 -24.1 | 44 37 -25.6 -26.3 28 200 12520 50 40 -30.6 -25.7 | 38 35 -21.9 -28.0 29 182 13106 50 38 -29.1 -24.4 | 37 34 -20.3 -26.7 30 150 14320 75 37 -35.7 -9.6 | 66 29 -27.0 -11.8 31 150 14326 70 36 -33.8 -12.3 | 60 29 -25.0 -14.6 32 115 15850 85 46 -45.8 -4.0 | 80 38 -37.0 -6.3 33 100 16660 95 34 -33.9 3.0 | 92 25 -25.1 0.7 34 93 17069 95 34 -33.9 3.0 | 92 25 -25.1 0.7 35 83 17678 90 44 -44.0 0.0 | 86 35 -35.2 -2.2 36 80 17891 85 37 -36.9 -3.2 | 79 29 -28.1 -5.5 37 79 17983 85 34 -33.9 -3.0 | 78 26 -25.1 -5.2 38 70 18593 125 40 -32.8 22.9 | 131 32 -24.0 20.7 39 70 18630 140 18 -11.6 13.8 | 166 12 -2.8 11.5 40 67 18898 140 13 -8.4 10.0 | 183 8 0.4 7.7 41 63 19202 105 18 -17.4 4.7 | 106 9 -8.6 2.4 42 60 19507 90 38 -38.0 0.0 | 86 29 -29.2 -2.2 43 57 19812 115 17 -15.4 7.2 | 127 8 -6.6 4.9 44 54 20117 55 26 -21.3 -14.9 | 36 21 -12.5 -17.2 45 51 20422 50 30 -23.0 -19.3 | 33 26 -14.2 -21.5 46 50 20590 75 23 -22.2 -6.0 | 59 16 -13.4 -8.2 47 46 21031 70 25 -23.5 -8.6 | 54 18 -14.7 -10.8 48 42 21641 100 27 -26.6 4.7 | 98 18 -17.8 2.4 49 30 23690 95 51 -50.8 4.4 | 93 42 -42.0 2.2 50 27 24384 100 53 -52.2 9.2 | 99 44 -43.4 7.0 51 23 25298 110 50 -47.0 17.1 | 111 41 -38.2 14.9 52 20 26290 80 36 -35.5 -6.3 | 72 28 -26.7 -8.5 53 19 26518 80 37 -36.4 -6.4 | 73 29 -27.7 -8.7 54 18 27127 70 34 -31.9 -11.6 | 59 27 -23.2 -13.9 55 17 27432 80 36 -35.5 -6.3 | 72 28 -26.7 -8.5 56 15 28346 55 49 -40.1 -28.1 | 46 44 -31.4 -30.3 57 13 28956 90 29 -29.0 0.0 | 84 20 -20.2 -2.2 58 13 29261 120 19 -16.5 9.5 | 133 11 -7.7 7.3 59 12 29566 215 11 6.3 9.0 | 246 17 15.1 6.8 60 12 29870 210 7 3.5 6.1 | 253 13 12.3 3.8 61 11 30175 185 13 1.1 13.0 | 223 15 9.9 10.7 62 10 30920 235 18 14.7 10.3 | 251 25 23.5 8.1 Wind Parameters Mean winds (0-6000m): 74.3 at 12.1 knts Storm direction: 104.3 at 9.1 knts Shear (0-3000m) pos: 1.8 neg: 1.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -33.0 tot: -20.6 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 377.60 Bulk Shear: 3.23 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 97 10 36 1| 8.4 0.0 8.4| 2.9 0.0 2.9 5.9 0.68| 8.8 6.0 1000 97 11 68 2| 4.2 1.0 5.2| 3.3 -2.5 0.7 0.7 0.30| 6.2 1.9 1500 95 11 61 3| 2.6 0.7 3.2| 3.3 -3.0 0.3 0.2 0.25| 4.4 1.1 2000 95 12 67 3| 2.8 0.5 3.3| 6.3 -5.8 0.5 0.2 0.23| 4.8 1.1 2500 90 12 58 4| 2.3 2.2 4.5| 6.3 -24.2 -17.8 -7.1 -0.12| 5.8 -0.7 3000 83 13 45 5| 1.8 1.9 3.7| 12.4 -33.0 -20.6 -6.9 -0.11| 6.0 -0.7 4000 71 12 23 7| 1.8 2.3 4.1| 16.4 -62.3 -45.8 -11.5 -0.24| 6.5 -1.6 5000 70 12 19 7| 2.3 1.9 4.2| 25.4 -63.2 -37.8 -7.6 -0.11| 6.4 -0.7 6000 74 12 27 6| 2.5 1.6 4.1| 33.3 -66.2 -32.9 -5.5 -0.04| 6.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//PTYA/skewt/PTYA.skewt.20251125.12.gif