UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 6 NOV 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 1008 2 27.2 25.2 89 2.0 25.7 90 4 299.7 303.4 298.6 359.5 20.41 1 1000 80 27.8 23.8 79 4.0 24.9 70 4 301.0 304.4 298.0 356.5 18.88 2 995 125 28.2 24.4 80 3.8 25.4 61 4 301.8 305.4 298.7 360.0 19.69 3 962 424 25.4 24.0 92 1.4 24.4 3 3 301.9 305.5 298.8 360.7 19.89 4 952 517 25.0 21.8 82 3.2 22.7 345 3 302.4 305.6 297.5 354.3 17.53 5 948 554 25.8 16.8 58 9.0 19.6 338 3 303.6 305.9 294.7 341.6 12.80 6 925 771 24.6 16.6 61 8.0 19.1 295 2 304.5 306.9 295.1 343.1 12.95 7 890 1108 22.2 15.2 65 7.0 17.5 266 2 305.4 307.6 294.8 342.2 12.30 8 865 1356 21.4 12.4 56 9.0 15.5 222 4 307.0 309.0 294.0 338.8 10.52 9 850 1508 20.6 12.6 60 8.0 15.3 195 5 307.7 309.8 294.4 340.6 10.85 10 792 2115 16.2 11.9 76 4.3 13.4 286 6 309.3 311.4 295.1 343.2 11.12 11 775 2300 15.4 8.4 63 7.0 11.0 313 6 310.4 312.1 293.8 337.9 8.96 12 768 2377 15.6 7.6 59 8.0 10.7 323 6 311.4 313.0 293.8 337.8 8.56 13 721 2910 11.4 7.2 75 4.2 8.8 39 6 312.5 314.1 294.3 339.9 8.88 14 707 3074 10.8 7.1 78 3.7 8.5 63 6 313.6 315.3 294.7 341.5 8.99 15 701 3145 11.2 5.2 67 6.0 7.6 73 6 314.8 316.3 294.2 339.6 7.94 16 700 3157 11.2 6.2 71 5.0 8.2 75 6 314.9 316.5 294.7 341.5 8.53 17 693 3241 11.0 4.0 62 7.0 6.9 76 6 315.6 317.0 294.0 338.8 7.38 18 660 3646 8.2 4.3 76 3.9 5.9 81 7 316.9 318.4 294.8 341.8 7.92 19 653 3734 7.4 2.6 72 4.8 4.6 83 7 316.9 318.3 294.1 339.3 7.09 20 650 3772 7.4 -1.6 53 9.0 2.6 83 7 317.3 318.3 292.8 334.1 5.24 21 644 3848 6.6 3.4 80 3.2 4.7 84 7 317.3 318.7 294.6 341.3 7.61 22 640 3899 6.6 -0.4 61 7.0 2.8 85 7 317.8 319.0 293.4 336.4 5.82 23 639 3912 6.2 3.3 82 2.9 4.5 85 7 317.5 319.0 294.7 341.6 7.62 24 635 3964 6.2 -0.8 61 7.0 2.4 86 7 318.1 319.2 293.4 336.3 5.69 25 630 4028 5.6 2.5 80 3.1 3.8 87 8 318.1 319.5 294.6 341.3 7.30 26 625 4094 5.0 3.0 87 2.0 3.8 87 8 318.2 319.6 294.9 342.4 7.63 27 624 4107 4.8 2.8 87 2.0 3.7 88 8 318.1 319.5 294.8 342.0 7.53 28 618 4185 4.4 1.7 83 2.7 2.9 89 8 318.5 319.9 294.6 340.9 7.02 29 609 4305 3.4 2.4 93 1.0 2.8 91 8 318.7 320.1 294.9 342.5 7.50 30 590 4561 2.2 0.7 90 1.5 1.4 99 11 320.2 321.5 294.8 342.1 6.84 31 589 4575 2.2 -0.4 83 2.6 0.8 99 11 320.4 321.6 294.5 340.7 6.32 32 573 4797 1.2 -0.7 87 1.9 0.1 110 14 321.7 323.0 294.8 342.3 6.36 33 542 5242 -2.3 -2.3 100 0.0 -2.3 104 16 322.7 323.9 294.8 342.1 5.97 34 523 5525 -4.1 -4.3 99 0.2 -4.2 95 17 323.8 324.9 294.6 341.3 5.33 35 522 5540 -3.7 -5.3 89 1.6 -4.5 94 17 324.5 325.5 294.5 340.8 4.94 36 501 5864 -4.9 -7.4 83 2.5 -6.1 90 17 326.9 327.8 294.7 341.5 4.38 37 500 5880 -4.9 -7.8 80 2.9 -6.2 90 17 327.1 327.9 294.6 341.3 4.26 38 490 6040 -4.5 -9.5 68 5.0 -6.8 88 18 329.5 330.2 294.9 342.3 3.80 39 480 6203 -5.7 -10.2 71 4.5 -7.7 87 19 329.9 330.7 294.9 342.4 3.67 40 469 6386 -6.3 -14.3 53 8.0 -9.5 85 21 331.4 331.9 294.5 340.7 2.70 41 467 6419 -6.5 -12.5 62 6.0 -9.0 85 21 331.5 332.2 294.8 342.3 3.14 42 456 6606 -8.1 -11.2 78 3.1 -9.4 91 20 331.8 332.5 295.3 344.0 3.57 43 452 6675 -8.3 -12.7 71 4.4 -10.1 94 20 332.4 333.0 295.1 343.4 3.19 44 444 6814 -9.5 -13.0 76 3.5 -10.9 93 19 332.6 333.2 295.1 343.5 3.17 45 439 6902 -9.7 -14.2 70 4.5 -11.5 92 18 333.4 334.0 295.1 343.5 2.90 46 432 7026 -10.7 -14.4 74 3.7 -12.2 90 17 333.7 334.2 295.2 343.7 2.90 47 429 7080 -10.7 -16.7 61 6.0 -12.9 89 16 334.3 334.8 295.0 342.8 2.41 48 427 7116 -10.3 -21.3 40 11.0 -13.9 88 16 335.3 335.6 294.6 341.1 1.63 49 420 7244 -10.9 -24.9 31 14.0 -15.0 86 15 336.1 336.3 294.4 340.5 1.21 50 418 7281 -11.3 -22.3 40 11.0 -14.8 86 14 336.0 336.4 294.7 341.6 1.53 51 417 7300 -11.1 -26.1 28 15.0 -15.4 85 14 336.5 336.8 294.4 340.5 1.09 52 415 7337 -11.3 -26.3 28 15.0 -15.6 84 14 336.7 337.0 294.5 340.7 1.08 53 413 7374 -11.5 -27.5 25 16.0 -15.9 80 13 336.9 337.1 294.4 340.5 0.97 54 412 7393 -11.5 -24.5 33 13.0 -15.4 79 13 337.2 337.4 294.8 341.8 1.28 55 400 7620 -12.9 -22.9 43 10.0 -16.0 60 11 338.2 338.5 295.2 343.7 1.52 56 300 9740 -27.7 -39.7 31 12.0 -29.5 360 18 346.3 346.4 296.2 348.0 0.40 57 250 11020 -39.1 -47.1 42 8.0 -39.8 355 21 347.9 348.0 296.4 348.8 0.22 58 200 12510 -51.1 -57.1 49 6.0 -51.3 345 35 351.8 351.9 297.1 352.2 0.08 59 150 14320 -67.3 -70.6 63 3.3 -67.3 340 33 354.2 354.2 297.5 354.2 0.02 60 108 16223 -82.9 -87.9 42 5.0 -82.9 300 16 359.6 359.6 298.6 359.6 0.00 61 100 16650 -83.7 -87.9 48 4.2 -83.7 350 23 366.0 366.0 299.8 366.0 0.00 62 95 16934 -84.1 -86.9 61 2.8 -84.1 14 20 370.6 370.6 300.7 370.6 0.00 63 92 17111 -84.3 -86.9 63 2.6 -84.3 39 17 373.7 373.7 301.2 373.7 0.00 64 91 17172 -84.5 -87.2 62 2.7 -84.5 47 16 374.4 374.4 301.4 374.4 0.00 65 86 17485 -82.5 -85.7 58 3.2 -82.5 63 15 384.6 384.6 303.0 384.6 0.00 66 81 17819 -83.1 -86.3 57 3.2 -83.1 50 12 390.0 390.0 303.8 390.0 0.00 67 78 18029 -82.7 -86.7 50 4.0 -82.7 55 7 395.0 395.0 304.5 395.1 0.00 68 75 18248 -81.5 -87.5 35 6.0 -81.5 55 11 402.0 402.0 305.5 402.0 0.00 69 74 18324 -79.3 -86.3 31 7.0 -79.3 58 13 408.2 408.2 306.3 408.2 0.00 70 71 18559 -78.3 -86.3 26 8.0 -78.3 73 16 415.2 415.2 307.2 415.2 0.00 71 70 18640 -78.3 -86.3 26 8.0 -78.3 65 24 416.9 416.9 307.3 416.9 0.00 72 69 18722 -78.7 -86.7 26 8.0 -78.7 65 24 417.7 417.7 307.4 417.7 0.00 73 68 18805 -77.9 -87.9 18 10.0 -77.9 65 24 421.2 421.2 307.9 421.2 0.00 74 66 18978 -72.7 -85.7 12 13.0 -72.8 69 24 436.1 436.1 309.5 436.1 0.00 75 66 18978 -71.7 -86.7 9 15.0 -71.8 69 24 438.3 438.3 309.7 438.3 0.00 76 62 19348 -69.5 -88.5 5 19.0 -69.6 85 23 451.1 451.1 311.0 451.1 0.00 77 59 19643 -70.7 -88.7 5 18.0 -70.8 98 22 454.8 454.8 311.3 454.8 0.00 78 59 19643 -68.5 -88.5 4 20.0 -68.7 98 22 459.8 459.8 311.7 459.8 0.00 79 55 20065 -66.5 -88.5 3 22.0 -66.7 122 10 473.7 473.7 313.0 473.7 0.00 80 52 20403 -67.5 -89.5 3 22.0 -67.7 111 15 479.0 479.0 313.4 479.0 0.00 81 50 20640 -65.9 -89.9 2 24.0 -66.2 80 27 488.2 488.2 314.1 488.2 0.00 82 49 20763 -65.7 -89.7 2 24.0 -66.0 71 19 491.5 491.5 314.3 491.5 0.00 83 41 21844 -66.7 -90.7 2 24.0 -67.0 99 41 514.7 514.7 315.9 514.7 0.00 84 34 22990 -61.7 -88.7 2 27.0 -62.4 77 50 556.2 556.2 318.4 556.2 0.00 85 33 23175 -62.7 -88.7 2 26.0 -63.3 71 51 558.3 558.3 318.5 558.3 0.00 86 32 23366 -59.3 -88.3 1 29.0 -60.2 79 51 572.3 572.3 319.3 572.3 0.00 87 30 23770 -59.5 -87.5 1 28.0 -60.4 95 51 582.4 582.4 319.8 582.5 0.01 88 29 23982 -59.1 -87.1 1 28.0 -60.2 93 53 589.2 589.2 320.1 589.3 0.01 89 25 24911 -60.3 -88.3 1 28.0 -61.3 97 56 611.3 611.3 321.1 611.4 0.01 90 23 25434 -57.7 -86.7 1 29.0 -59.2 95 63 633.7 633.7 322.0 633.8 0.01 91 21 26009 -56.9 -86.9 1 30.0 -58.6 92 72 652.8 652.8 322.8 652.9 0.01 92 20 26320 -54.3 -85.3 1 31.0 -56.6 90 76 670.0 670.0 323.4 670.1 0.01 93 19 26651 -54.7 -85.7 1 31.0 -57.1 90 77 678.6 678.6 323.7 678.7 0.01 94 17 27373 -52.3 -84.3 1 32.0 -55.5 90 79 708.3 708.3 324.7 708.4 0.02 95 16 27771 -48.9 -82.9 1 34.0 -53.4 90 80 731.7 731.7 325.4 731.9 0.03 96 13 29179 -37.3 -78.3 1 41.0 -47.8 89 60 816.7 816.7 327.7 817.3 0.07 97 13 29179 -37.7 -77.7 1 40.0 -48.0 89 60 815.3 815.3 327.6 816.0 0.07 98 12 29738 -34.5 -77.5 0 43.0 -47.0 98 40 845.5 845.5 328.3 846.3 0.08 99 11 30347 -36.5 -78.5 1 42.0 -48.3 49 25 859.5 859.6 328.6 860.3 0.08 100 10 31010 -36.7 -77.7 1 41.0 -48.8 340 11 882.5 882.6 329.1 883.6 0.10 101 9.7 31219 -38.3 -78.3 1 40.0 -49.7 334 15 884.2 884.3 329.1 885.2 0.09 102 9.3 31508 -38.5 -79.5 1 41.0 -50.0 325 19 894.2 894.2 329.3 895.0 0.08 103 9.0 31733 -36.7 -78.7 0 42.0 -49.4 318 23 909.5 909.6 329.6 910.5 0.09 104 8.7 31967 -37.7 -78.7 1 41.0 -50.0 311 27 914.5 914.6 329.7 915.5 0.09 105 8.4 32208 -36.7 -78.7 0 42.0 -49.7 303 31 927.7 927.7 329.9 928.7 0.10 106 8.3 32291 -34.9 -77.9 0 43.0 -49.1 301 32 937.9 938.0 330.1 939.2 0.11 107 7.6 32907 -32.9 -76.9 0 44.0 -48.8 282 43 970.0 970.0 330.7 971.6 0.14 108 7.0 33480 -35.9 -77.9 1 42.0 -50.4 265 52 980.6 980.7 330.9 982.2 0.13 109 6.9 33580 -36.7 -78.7 0 42.0 -50.8 981.4 981.4 330.9 982.7 0.12 110 6.1 34431 -37.9 -79.9 0 42.0 -51.9 1011.4 1011.5 331.4 1012.7 0.11 TRP 108 16223 -82.9 -87.9 42 5.0 -82.9 300 16 359.6 359.6 298.6 359.6 0.00 WND 16 27771 -48.9 -82.9 1 34.0 -53.4 90 80 731.7 731.7 325.4 731.9 0.03 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 562.37 mb = 4949.98 m = 16239.88 ft Wetbulb zero: 571.27 mb = 4821.52 m = 15818.44 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 76.02 % Est. max temperature: 34.90 C = 94.82 F Sfc-Lift cond lev (LCL): 979.66 mb = 262.77 m = 862.09 ft T: 26.91 C 700-500 lapse rate: 5.91 C/km ThetaE index: 19.16 C Layer 952.0- 925.0 mb Conv cond level (CCL): 823.27 mb = 1782.45 m = 5847.85 ft Mean mixing ratio: 16.59 g/kg Conv temperature: 36.00 C = 96.80 F Cap Strength: 2.57 C Lifted Index: -2.63 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.42 C Lifted Index @700 mb: 0.05 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 17.50 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.20 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 448.58 J/kg Max Up Vert Vel: 29.95 m/s Conv Inhibition (B-): 104.71 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 892.39 mb = 1084.97 m = 3559.56 ft Lev Free Conv (LFC): 737.39 mb = 2719.99 m = 8923.75 ft Equ Level (EL): 697.39 mb = 3188.19 m = 10459.81 ft B at Equ Level: 27.51 J/kg Max Parcel Lev (MPL): 97.39 mb = 16796.45 m = 55105.78 ft Wind level data Storm motion: 125 at 6 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 1008 2 90 4 -4.0 0.0 | 345 4 0.9 -3.5 1 1000 80 70 4 -3.8 -1.4 | 346 5 1.2 -4.8 2 925 771 295 2 1.8 -0.8 | 303 8 6.7 -4.3 3 910 914 300 1 0.9 -0.5 | 304 7 5.8 -4.0 4 850 1508 195 5 1.3 4.8 | 258 6 6.2 1.4 5 790 2134 290 6 5.6 -2.1 | 298 12 10.6 -5.5 6 700 3157 75 6 -5.8 -1.6 | 10 5 -0.9 -5.0 7 610 4267 90 8 -8.0 0.0 | 42 5 -3.1 -3.5 8 588 4572 100 11 -10.8 1.9 | 75 6 -5.9 -1.5 9 566 4877 115 15 -13.6 6.3 | 108 9 -8.7 2.9 10 525 5486 95 17 -16.9 1.5 | 81 12 -12.0 -2.0 11 506 5791 90 18 -18.0 0.0 | 75 14 -13.1 -3.5 12 500 5880 90 17 -17.0 0.0 | 74 13 -12.1 -3.5 13 468 6401 85 21 -20.9 -1.8 | 72 17 -16.0 -5.3 14 450 6706 95 20 -19.9 1.7 | 83 15 -15.0 -1.7 15 416 7315 85 14 -13.9 -1.2 | 63 10 -9.0 -4.7 16 400 7620 60 11 -9.5 -5.5 | 27 10 -4.6 -9.0 17 400 7620 55 11 -9.0 -6.3 | 23 11 -4.1 -9.8 18 384 7925 65 10 -9.1 -4.2 | 28 9 -4.1 -7.7 19 368 8230 50 6 -4.6 -3.9 | 357 7 0.3 -7.3 20 339 8839 25 17 -7.2 -15.4 | 7 19 -2.3 -18.9 21 325 9144 5 12 -1.0 -12.0 | 346 16 3.9 -15.4 22 312 9449 20 19 -6.5 -17.9 | 4 21 -1.6 -21.3 23 300 9740 360 18 -0.0 -18.0 | 347 22 4.9 -21.5 24 287 10058 360 18 -0.0 -18.0 | 347 22 4.9 -21.5 25 250 11020 355 21 1.8 -20.9 | 344 25 6.8 -24.4 26 210 12192 355 39 3.4 -38.9 | 349 43 8.3 -42.3 27 200 12510 345 35 9.1 -33.8 | 339 40 14.0 -37.3 28 173 13411 330 30 15.0 -26.0 | 326 36 19.9 -29.4 29 150 14320 340 33 11.3 -31.0 | 335 38 16.2 -34.5 30 115 15850 345 27 7.0 -26.1 | 338 32 11.9 -29.5 31 108 16223 300 16 13.9 -8.0 | 301 22 18.8 -11.5 32 103 16459 300 16 13.9 -8.0 | 301 22 18.8 -11.5 33 100 16650 350 23 4.0 -22.7 | 341 28 8.9 -26.1 34 98 16764 350 23 4.0 -22.7 | 341 28 8.9 -26.1 35 88 17374 75 13 -12.6 -3.4 | 48 10 -7.6 -6.8 36 83 17678 45 17 -12.0 -12.0 | 25 17 -7.1 -15.5 37 79 17983 55 6 -4.9 -3.4 | 360 7 0.0 -6.9 38 75 18288 55 12 -9.8 -6.9 | 25 11 -4.9 -10.3 39 71 18593 75 16 -15.5 -4.1 | 54 13 -10.5 -7.6 40 70 18640 65 24 -21.8 -10.1 | 51 22 -16.8 -13.6 41 67 18898 65 24 -21.8 -10.1 | 51 22 -16.8 -13.6 42 57 19812 105 22 -21.3 5.7 | 98 16 -16.3 2.2 43 55 20117 125 8 -6.6 4.6 | 125 2 -1.6 1.1 44 52 20422 110 15 -14.1 5.1 | 100 9 -9.2 1.7 45 50 20640 80 27 -26.6 -4.7 | 69 23 -21.7 -8.1 46 49 20726 70 18 -16.9 -6.2 | 51 15 -12.0 -9.6 47 45 21336 90 40 -40.0 0.0 | 84 35 -35.1 -3.5 48 42 21641 100 40 -39.4 6.9 | 96 35 -34.5 3.5 49 37 22555 95 46 -45.8 4.0 | 91 41 -40.9 0.6 50 33 23165 70 51 -47.9 -17.4 | 64 48 -43.0 -20.9 51 30 23770 95 51 -50.8 4.4 | 91 46 -45.9 1.0 52 30 23774 90 56 -56.0 0.0 | 86 51 -51.1 -3.5 53 27 24384 100 48 -47.3 8.3 | 97 43 -42.3 4.9 54 20 26320 90 76 -76.0 0.0 | 87 71 -71.1 -3.5 55 16 27771 90 80 -80.0 0.0 | 87 75 -75.1 -3.5 56 15 28042 90 80 -80.0 0.0 | 87 75 -75.1 -3.5 57 13 28956 85 69 -68.7 -6.0 | 82 65 -63.8 -9.5 58 12 29870 100 36 -35.5 6.3 | 95 31 -30.5 2.8 59 10 31010 340 11 3.8 -10.3 | 328 16 8.7 -13.8 60 7 33480 265 52 51.8 4.5 | 269 57 56.7 1.1 Wind Parameters Mean winds (0-6000m): 95.0 at 8.0 knts Storm direction: 125.0 at 6.0 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 14.0 deg Storm rel helicity (0-3000m) pos: 50.2 neg: -23.2 tot: 26.9 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 84.94 Bulk Shear: 5.28 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 46 3 338 6| 0.0 5.5 5.5| 0.0 -6.4 -6.4 -12.8 -0.53| 6.6 -3.4 1000 34 3 329 7| 0.0 2.9 2.9| 0.3 -12.0 -11.7 -11.7 -0.58| 5.2 -3.0 1500 167 3 278 4| 0.0 2.5 2.5| 0.3 -23.2 -22.9 -15.3 -0.71| 5.5 -3.9 2000 226 4 278 8| 1.7 1.8 3.5| 12.4 -23.2 -10.9 -5.4 -0.29| 6.0 -1.7 2500 272 4 292 10| 2.2 1.5 3.6| 35.2 -23.2 11.9 4.8 0.02| 6.3 0.1 3000 296 4 301 10| 1.8 1.2 3.0| 50.2 -23.2 26.9 9.0 0.17| 6.5 1.1 4000 69 5 357 5| 1.3 0.9 2.2| 54.6 -23.2 31.4 7.8 0.23| 5.5 1.3 5000 93 6 22 3| 1.6 0.7 2.4| 67.8 -25.3 42.5 8.5 0.32| 5.4 1.7 6000 95 8 48 4| 1.4 0.2 1.5| 67.8 -42.4 25.4 4.2 0.18| 5.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251106.12.gif