UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 12 OCT 25 Station: PTKK WMO ident: 91334 Latitude: 7.47 Longitude: 151.85 Elevation: 2.00 ------------------------------------------------------------------------------- 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 1010 2 26.4 24.1 87 2.3 24.7 190 5 298.7 302.2 297.5 354.2 19.04 1 1002 73 27.2 23.5 80 3.7 24.5 146 12 300.2 303.6 297.6 354.4 18.49 2 1000 91 26.6 23.2 82 3.4 24.1 135 14 299.8 303.1 297.3 353.0 18.19 3 989 189 26.6 22.8 80 3.8 23.8 135 16 300.7 304.0 297.4 353.4 17.94 4 925 779 22.4 19.2 82 3.2 20.2 110 18 302.2 305.0 296.1 347.4 15.31 5 874 1271 19.4 16.5 83 2.9 17.4 123 19 304.0 306.6 295.4 344.6 13.64 6 865 1360 19.2 15.7 80 3.5 16.8 124 19 304.7 307.2 295.2 343.8 13.08 7 856 1450 18.4 16.0 86 2.4 16.8 124 19 304.8 307.3 295.5 345.0 13.48 8 850 1511 18.6 14.9 79 3.7 16.1 125 19 305.6 308.0 295.1 343.5 12.64 9 843 1582 18.2 13.9 76 4.3 15.3 126 19 305.9 308.2 294.7 341.7 11.93 10 842 1592 18.2 14.4 78 3.8 15.7 126 19 306.0 308.3 295.1 343.1 12.34 11 840 1613 18.0 15.0 83 3.0 16.0 127 19 306.0 308.4 295.4 344.7 12.87 12 832 1695 17.6 13.4 76 4.2 14.8 128 19 306.5 308.6 294.7 341.6 11.69 13 811 1913 15.6 13.7 88 1.9 14.3 131 18 306.6 308.9 295.1 343.4 12.24 14 799 2040 14.8 12.6 87 2.2 13.4 133 18 307.0 309.2 294.8 341.9 11.55 15 787 2169 14.4 11.7 84 2.7 12.6 135 18 307.9 310.0 294.7 341.4 11.05 16 785 2190 14.6 11.5 82 3.1 12.6 134 18 308.4 310.4 294.7 341.5 10.93 17 749 2586 11.6 10.3 92 1.3 10.8 128 21 309.3 311.3 294.7 341.5 10.57 18 744 2643 11.6 10.7 94 0.9 11.0 127 21 309.9 311.9 295.1 343.2 10.93 19 742 2665 11.4 10.2 92 1.2 10.6 126 21 309.9 311.9 294.8 342.3 10.60 20 741 2677 12.0 8.7 80 3.3 9.9 126 22 310.7 312.5 294.3 340.0 9.58 21 731 2791 11.4 9.5 88 1.9 10.2 122 20 311.2 313.2 295.0 342.7 10.26 22 726 2848 11.2 9.2 87 2.0 9.9 118 18 311.6 313.5 295.0 342.7 10.12 23 717 2953 11.0 7.5 79 3.5 8.8 111 15 312.5 314.2 294.5 340.7 9.11 24 713 2999 10.4 7.7 83 2.7 8.8 108 13 312.4 314.1 294.6 341.1 9.29 25 711 3023 10.4 6.3 76 4.1 7.9 107 12 312.6 314.2 294.0 338.8 8.46 26 707 3070 10.0 8.0 87 2.0 8.8 107 11 312.7 314.5 294.8 342.3 9.57 27 701 3141 9.4 7.9 90 1.5 8.5 114 13 312.8 314.6 294.9 342.4 9.59 28 700 3153 9.4 7.8 90 1.6 8.4 115 13 312.9 314.7 294.9 342.4 9.54 29 692 3248 8.4 7.4 93 1.0 7.8 115 13 312.8 314.6 294.8 341.9 9.38 30 689 3284 8.4 6.1 85 2.3 7.0 115 13 313.2 314.8 294.3 339.9 8.61 31 679 3405 7.4 5.6 88 1.8 6.3 109 13 313.4 315.0 294.2 339.6 8.43 32 675 3453 7.2 5.1 86 2.1 5.9 103 13 313.7 315.3 294.1 339.2 8.19 33 673 3478 7.4 3.1 74 4.3 4.9 100 13 314.2 315.6 293.4 336.5 7.13 34 671 3502 7.2 3.0 75 4.2 4.8 96 13 314.2 315.6 293.4 336.5 7.10 35 667 3551 7.0 0.0 61 7.0 3.2 90 13 314.6 315.7 292.4 332.7 5.74 36 665 3576 7.0 2.5 73 4.5 4.4 87 13 314.8 316.1 293.4 336.5 6.91 37 662 3613 6.8 2.3 73 4.5 4.2 82 13 315.0 316.3 293.4 336.5 6.84 38 660 3638 6.8 -0.2 61 7.0 3.0 79 13 315.3 316.4 292.6 333.4 5.72 39 659 3650 7.2 -4.8 42 12.0 1.3 77 13 315.9 316.6 291.4 328.9 4.06 40 658 3663 7.2 -6.8 36 14.0 0.6 76 13 316.0 316.7 290.9 327.3 3.49 41 656 3688 7.0 -1.0 57 8.0 2.7 75 13 316.1 317.1 292.6 333.3 5.43 42 655 3700 6.8 -0.2 61 7.0 3.0 74 13 316.0 317.1 292.9 334.3 5.76 43 652 3738 6.8 -3.2 49 10.0 1.7 74 13 316.4 317.3 292.0 331.2 4.63 44 647 3801 6.2 0.2 65 6.0 2.9 73 13 316.4 317.6 293.2 335.5 6.01 45 643 3852 6.0 -1.0 61 7.0 2.2 72 13 316.7 317.8 292.9 334.4 5.54 46 640 3890 5.8 -6.2 42 12.0 0.1 71 13 316.9 317.7 291.5 329.1 3.76 47 630 4019 4.8 -2.2 60 7.0 1.2 69 12 317.2 318.2 292.7 333.8 5.17 48 620 4149 4.4 -7.6 41 12.0 -1.2 67 12 318.2 318.9 291.6 329.6 3.48 49 616 4202 4.0 -4.0 56 8.0 -0.0 66 12 318.3 319.2 292.6 333.2 4.62 50 614 4228 4.0 -7.0 44 11.0 -1.2 66 12 318.6 319.4 291.9 330.6 3.68 51 611 4268 3.4 -3.6 60 7.0 -0.2 65 12 318.4 319.3 292.7 333.9 4.80 52 609 4295 3.4 -5.6 52 9.0 -1.0 65 12 318.7 319.5 292.3 332.1 4.14 53 608 4308 3.4 -3.6 60 7.0 -0.2 64 12 318.8 319.8 292.9 334.4 4.82 54 500 5870 -5.1 -18.1 35 13.0 -9.8 90 12 326.8 327.2 292.6 333.2 1.84 55 400 7590 -13.9 -28.9 27 15.0 -17.7 30 6 336.9 337.1 294.4 340.2 0.88 56 300 9710 -30.7 -37.7 50 7.0 -31.7 270 8 342.1 342.2 295.3 344.0 0.50 57 250 10980 -40.3 -53.3 24 13.0 -41.1 255 15 346.2 346.2 295.8 346.6 0.11 58 200 12460 -52.7 -56.4 64 3.7 -52.8 205 23 349.3 349.3 296.5 349.7 0.09 59 150 14250 -68.5 -74.5 42 6.0 -68.5 235 24 352.1 352.1 297.1 352.1 0.01 60 104 16370 -81.1 -84.9 53 3.8 -81.1 45 39 366.9 366.9 300.0 366.9 0.00 61 100 16590 -80.1 -84.0 52 3.9 -80.1 65 32 373.0 373.0 301.1 373.0 0.00 62 97 16761 -81.1 -85.6 46 4.5 -81.1 50 40 374.3 374.3 301.3 374.3 0.00 63 96 16819 -80.5 -86.5 36 6.0 -80.5 53 36 376.6 376.6 301.7 376.6 0.00 64 95 16878 -76.5 -84.5 27 8.0 -76.5 56 33 385.5 385.5 303.1 385.6 0.00 65 94 16939 -76.1 -84.1 27 8.0 -76.2 59 30 387.5 387.5 303.4 387.5 0.00 66 91 17125 -76.5 -85.5 23 9.0 -76.5 80 20 390.3 390.3 303.8 390.3 0.00 67 89 17254 -72.5 -84.5 15 12.0 -72.6 107 15 400.8 400.8 305.3 400.8 0.00 68 83 17663 -71.9 -84.9 13 13.0 -72.0 57 15 410.1 410.1 306.5 410.1 0.00 69 70 18660 -73.3 -87.3 10 14.0 -73.3 55 9 427.6 427.6 308.6 427.6 0.00 70 61 19468 -74.1 -89.1 8 15.0 -74.2 151 13 443.0 443.0 310.2 443.0 0.00 71 59 19664 -72.7 -88.7 7 16.0 -72.8 145 11 450.3 450.3 310.9 450.4 0.00 72 56 19971 -73.9 -89.9 7 16.0 -74.0 151 10 454.4 454.4 311.3 454.4 0.00 73 52 20408 -71.5 -90.5 4 19.0 -71.6 122 17 469.7 469.7 312.6 469.7 0.00 74 50 20640 -72.5 -90.5 5 18.0 -72.6 125 9 472.6 472.6 312.8 472.7 0.00 75 46 21127 -74.7 -91.7 5 17.0 -74.8 112 11 478.7 478.7 313.4 478.8 0.00 76 45 21254 -74.3 -92.3 5 18.0 -74.4 97 12 482.7 482.7 313.7 482.7 0.00 77 45 21254 -71.7 -91.7 4 20.0 -71.8 97 12 489.0 489.0 314.1 489.1 0.00 78 44 21387 -70.7 -91.7 3 21.0 -70.9 89 18 494.6 494.6 314.5 494.7 0.00 79 39 22113 -64.1 -90.1 2 26.0 -64.6 81 50 528.7 528.7 316.8 528.7 0.00 80 32 23337 -59.5 -88.5 1 29.0 -60.4 95 63 571.8 571.8 319.2 571.8 0.00 81 30 23740 -59.9 -88.9 1 29.0 -60.8 100 66 581.3 581.3 319.8 581.4 0.00 82 27 24399 -60.1 -89.1 1 29.0 -61.1 96 71 598.6 598.6 320.6 598.6 0.01 83 22 25706 -51.3 -85.3 1 34.0 -54.2 89 72 660.9 660.9 323.1 661.0 0.01 84 21 26010 -49.9 -83.9 1 34.0 -53.3 87 73 674.0 674.0 323.6 674.1 0.02 85 20 26330 -49.5 -83.5 1 34.0 -53.1 85 73 684.7 684.7 323.9 684.8 0.02 86 17 27400 -48.5 -83.5 1 35.0 -52.9 87 81 720.4 720.4 325.1 720.6 0.02 87 15 28230 -46.2 -82.5 1 36.3 -51.8 85 90 754.4 754.4 326.1 754.7 0.03 88 14 28691 -44.9 -81.9 1 37.0 -51.3 86 89 773.8 773.8 326.6 774.1 0.03 89 13 29192 -41.1 -81.1 1 40.0 -49.6 93 75 803.5 803.5 327.3 803.9 0.04 90 12 29738 -40.3 -80.3 1 40.0 -49.6 101 61 825.0 825.0 327.8 825.5 0.05 91 11 30331 -41.7 -81.7 1 40.0 -50.7 110 45 840.7 840.7 328.2 841.1 0.05 92 10 30980 -40.1 -81.1 0 41.0 -50.3 120 28 869.9 869.9 328.8 870.4 0.06 93 9.1 31619 -41.3 -81.3 1 40.0 -51.3 83 25 889.0 889.1 329.2 889.6 0.06 94 8.0 32506 -32.9 -76.9 0 44.0 -48.6 32 22 955.8 955.9 330.5 957.4 0.14 95 7.0 33440 -34.3 -77.3 0 43.0 -49.8 340 18 987.3 987.3 331.0 989.0 0.15 96 6.8 33643 -34.3 -77.3 0 43.0 -50.0 995.5 995.6 331.1 997.3 0.15 97 6.1 34394 -39.9 -80.9 0 41.0 -52.7 1002.8 1002.9 331.2 1003.9 0.09 98 5.9 34623 -37.9 -79.9 0 42.0 -52.1 1021.1 1021.2 331.5 1022.5 0.11 TRP 104 16370 -81.1 -84.9 53 3.8 -81.1 45 39 366.9 366.9 300.0 366.9 0.00 WND 15 28230 -46.2 -82.5 1 36.3 -51.8 85 90 754.4 754.4 326.1 754.7 0.03 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 564.80 mb = 4932.88 m = 16183.78 ft Wetbulb zero: 624.98 mb = 4084.18 m = 13399.38 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 69.77 % Est. max temperature: 32.49 C = 90.49 F Sfc-Lift cond lev (LCL): 977.25 mb = 294.59 m = 966.48 ft T: 25.85 C 700-500 lapse rate: 5.34 C/km ThetaE index: 9.66 C Layer 925.0- 856.0 mb Conv cond level (CCL): 881.17 mb = 1200.18 m = 3937.57 ft Mean mixing ratio: 16.73 g/kg Conv temperature: 31.49 C = 88.68 F Cap Strength: 1.29 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.65 C Lifted Index @700 mb: -1.34 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 20.00 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 228.80 Risk: None Energy Index: -1.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 710.60 J/kg Max Up Vert Vel: 37.70 m/s Conv Inhibition (B-): 27.09 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 913.31 mb = 889.40 m = 2917.94 ft Lev Free Conv (LFC): 818.31 mb = 1836.74 m = 6025.98 ft Equ Level (EL): 178.31 mb = 13174.41 m = 43222.61 ft B at Equ Level: 707.55 J/kg Max Parcel Lev (MPL): 98.31 mb = 16685.89 m = 54743.06 ft Wind level data Storm motion: 135 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 1010 2 190 5 0.9 4.9 | 290 9 8.9 -3.2 1 1000 91 135 14 -9.9 9.9 | 133 3 -1.9 1.7 2 976 305 135 19 -13.4 13.4 | 134 8 -5.4 5.3 3 943 610 120 20 -17.3 10.0 | 101 9 -9.3 1.8 4 925 779 110 18 -16.9 6.2 | 77 9 -8.9 -2.0 5 911 914 120 18 -15.6 9.0 | 96 8 -7.5 0.8 6 850 1511 125 19 -15.6 10.9 | 110 8 -7.5 2.7 7 790 2134 135 18 -12.7 12.7 | 134 7 -4.7 4.6 8 735 2743 125 22 -18.0 12.6 | 114 11 -10.0 4.5 9 709 3048 105 11 -10.6 2.8 | 26 6 -2.6 -5.3 10 700 3153 115 13 -11.8 5.5 | 55 5 -3.7 -2.7 11 683 3353 115 13 -11.8 5.5 | 55 5 -3.7 -2.7 12 658 3658 75 13 -12.6 -3.4 | 21 12 -4.5 -11.5 13 610 4267 65 12 -10.9 -5.1 | 12 14 -2.8 -13.2 14 565 4877 50 13 -10.0 -8.4 | 7 17 -1.9 -16.5 15 524 5486 60 11 -9.5 -5.5 | 6 14 -1.5 -13.7 16 500 5870 90 12 -12.0 0.0 | 26 9 -4.0 -8.2 17 486 6096 90 12 -12.0 0.0 | 26 9 -4.0 -8.2 18 467 6401 90 13 -13.0 0.0 | 31 10 -5.0 -8.2 19 400 7590 30 6 -3.0 -5.2 | 339 14 5.0 -13.3 20 311 9449 345 1 0.3 -1.0 | 318 12 8.3 -9.1 21 300 9710 270 8 8.0 -0.0 | 297 18 16.0 -8.2 22 285 10058 250 10 9.4 3.4 | 285 18 17.4 -4.7 23 273 10363 225 11 7.8 7.8 | 271 16 15.8 -0.4 24 261 10668 265 15 14.9 1.3 | 287 24 23.0 -6.8 25 250 10980 255 15 14.5 3.9 | 281 23 22.5 -4.3 26 208 12192 210 24 12.0 20.8 | 238 24 20.0 12.6 27 200 12460 205 23 9.7 20.8 | 234 22 17.8 12.7 28 189 12802 210 22 11.0 19.1 | 240 22 19.0 10.9 29 163 13716 245 23 20.8 9.7 | 267 29 28.9 1.6 30 150 14250 235 24 19.7 13.8 | 259 28 27.7 5.6 31 148 14326 240 26 22.5 13.0 | 261 31 30.6 4.8 32 140 14630 235 24 19.7 13.8 | 259 28 27.7 5.6 33 120 15545 280 16 15.8 -2.8 | 295 26 23.8 -10.9 34 114 15850 5 12 -1.0 -12.0 | 341 21 7.0 -20.1 35 108 16154 40 22 -14.1 -16.9 | 14 26 -6.1 -25.0 36 104 16370 45 39 -27.6 -27.6 | 29 41 -19.5 -35.7 37 100 16590 65 32 -29.0 -13.5 | 44 30 -21.0 -21.7 38 97 16764 50 40 -30.6 -25.7 | 34 41 -22.6 -33.9 39 92 17069 65 23 -20.8 -9.7 | 36 22 -12.8 -17.9 40 87 17374 130 11 -8.4 7.1 | 20 1 -0.4 -1.1 41 83 17678 55 15 -12.3 -8.6 | 14 17 -4.2 -16.8 42 79 17983 70 18 -16.9 -6.2 | 32 17 -8.9 -14.3 43 75 18288 105 11 -10.6 2.8 | 26 6 -2.6 -5.3 44 71 18593 260 4 3.9 0.7 | 302 14 12.0 -7.5 45 70 18660 55 9 -7.4 -5.2 | 357 13 0.7 -13.3 46 64 19202 160 16 -5.5 15.0 | 200 7 2.6 6.9 47 58 19812 140 10 -6.4 7.7 | 287 2 1.6 -0.5 48 55 20117 160 10 -3.4 9.4 | 255 5 4.6 1.2 49 52 20422 120 17 -14.7 8.5 | 93 7 -6.7 0.3 50 50 20640 125 9 -7.4 5.2 | 347 3 0.7 -3.0 51 49 20726 135 4 -2.8 2.8 | 316 7 5.2 -5.3 52 47 21031 125 10 -8.2 5.7 | 4 2 -0.2 -2.4 53 45 21336 90 13 -13.0 0.0 | 31 10 -5.0 -8.2 54 42 21641 85 33 -32.9 -2.9 | 66 27 -24.8 -11.0 55 38 22250 80 53 -52.2 -9.2 | 69 47 -44.2 -17.4 56 30 23740 100 66 -65.0 11.5 | 93 57 -57.0 3.3 57 30 23774 100 70 -68.9 12.2 | 94 61 -60.9 4.0 58 20 26330 85 73 -72.7 -6.4 | 77 66 -64.7 -14.5 59 19 26518 90 72 -72.0 0.0 | 83 64 -64.0 -8.2 60 15 28230 85 90 -89.7 -7.8 | 79 83 -81.6 -16.0 61 14 28651 85 90 -89.7 -7.8 | 79 83 -81.6 -16.0 62 10 30980 120 28 -24.2 14.0 | 110 17 -16.2 5.8 63 7 33440 340 18 6.2 -16.9 | 330 29 14.2 -25.1 Wind Parameters Mean winds (0-6000m): 105.4 at 15.3 knts Storm direction: 135.4 at 11.4 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -46.0 tot: -31.6 m^2/s^2 ave: -10.5 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -5.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 86.45 Bulk Shear: 8.22 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 ------------------------------------------------------------------------------- 500 134 16 131 5| 0.0 18.6 18.6| 0.1 -9.5 -9.4 -18.7 -0.76| 26.8-20.4 1000 125 18 107 7| 0.0 8.8 8.8| 5.6 -21.5 -15.9 -15.9 -0.65| 17.6-11.5 1500 124 18 106 7| 0.5 5.8 6.4| 8.8 -21.5 -12.7 -8.5 -0.58| 12.3 -7.1 2000 126 18 109 7| 1.0 4.4 5.4| 13.5 -21.5 -8.0 -4.0 -0.48| 9.9 -4.7 2500 127 18 113 7| 0.8 4.0 4.8| 14.4 -25.0 -10.6 -4.2 -0.46| 8.7 -4.0 3000 126 18 112 7| 0.7 2.7 3.4| 14.4 -46.0 -31.6 -10.5 -0.55| 9.4 -5.1 4000 120 17 94 7| 0.5 2.5 3.0| 16.1 -61.1 -45.0 -11.3 -0.52| 8.6 -4.5 5000 111 16 71 7| 0.4 2.1 2.5| 16.2 -70.1 -53.9 -10.8 -0.52| 7.4 -3.8 6000 105 15 58 8| 0.9 1.8 2.7| 28.0 -70.4 -42.5 -7.1 -0.42| 6.9 -2.9 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251012.12.gif