UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 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 1011 2 29.0 24.8 78 4.2 25.9 30 6 301.2 304.8 298.7 359.8 19.86 1 1000 99 27.6 24.5 83 3.1 25.3 25 9 300.8 304.4 298.5 358.8 19.71 2 993 161 26.2 23.8 87 2.4 24.5 31 9 300.0 303.4 297.8 355.7 19.01 3 975 323 25.0 23.5 91 1.5 23.9 47 10 300.3 303.8 298.0 356.2 19.02 4 960 460 24.4 21.5 84 2.9 22.3 60 11 301.0 304.2 296.9 351.2 17.05 5 945 599 23.2 21.7 91 1.5 22.1 74 12 301.2 304.4 297.3 352.9 17.55 6 936 682 23.0 19.6 81 3.4 20.6 85 12 301.8 304.7 296.1 347.6 15.52 7 925 786 22.2 19.5 85 2.7 20.3 100 11 302.0 304.9 296.2 348.1 15.61 8 850 1518 17.6 16.0 90 1.6 16.5 70 13 304.6 307.1 295.6 345.1 13.58 9 801 2024 14.6 13.6 94 1.0 14.0 86 13 306.6 308.9 295.2 343.7 12.32 10 774 2315 13.8 11.1 84 2.7 12.0 76 14 308.8 310.8 294.7 341.5 10.79 11 761 2458 12.8 11.4 91 1.4 11.9 72 13 309.2 311.3 295.1 343.3 11.20 12 737 2727 11.6 9.6 88 2.0 10.3 65 13 310.7 312.7 294.8 342.1 10.24 13 736 2739 11.6 9.3 86 2.3 10.2 65 13 310.8 312.7 294.7 341.7 10.05 14 727 2842 11.0 9.4 90 1.6 10.0 65 12 311.3 313.2 295.0 342.7 10.24 15 720 2923 11.0 6.9 76 4.1 8.5 65 12 312.1 313.8 294.1 339.0 8.71 16 712 3016 10.2 8.3 88 1.9 9.0 65 11 312.3 314.1 294.8 342.2 9.70 17 700 3158 9.8 6.9 82 2.9 8.0 65 10 313.3 315.0 294.6 341.1 8.96 18 689 3290 9.4 4.7 72 4.7 6.6 66 10 314.3 315.8 294.0 338.7 7.80 19 682 3374 8.6 4.2 74 4.4 6.0 66 10 314.3 315.8 293.9 338.1 7.61 20 679 3411 8.8 2.8 66 6.0 5.4 66 10 315.0 316.3 293.5 336.7 6.91 21 676 3447 8.6 2.6 66 6.0 5.2 66 10 315.1 316.5 293.5 336.7 6.84 22 669 3534 8.0 2.0 66 6.0 4.6 67 10 315.4 316.7 293.4 336.3 6.62 23 665 3583 7.6 3.1 73 4.5 5.0 67 10 315.5 316.9 293.9 338.2 7.21 24 659 3658 7.4 -0.6 57 8.0 3.1 67 10 316.1 317.2 292.7 333.8 5.56 25 657 3683 7.0 2.0 70 5.0 4.2 67 10 315.9 317.2 293.6 337.2 6.75 26 635 3962 5.2 2.5 83 2.7 3.7 69 11 317.0 318.4 294.3 339.9 7.24 27 632 4001 5.2 0.3 71 4.9 2.5 69 11 317.4 318.6 293.6 337.1 6.20 28 602 4397 2.0 0.3 88 1.7 1.1 63 12 318.1 319.4 294.0 338.9 6.51 29 601 4410 2.0 -2.4 73 4.4 -0.3 62 12 318.3 319.3 293.2 335.4 5.34 30 598 4450 2.0 -2.8 70 4.8 -0.4 59 13 318.7 319.7 293.2 335.5 5.21 31 596 4477 1.6 -2.7 73 4.3 -0.6 57 13 318.6 319.6 293.2 335.5 5.27 32 593 4518 1.8 -0.9 82 2.7 0.4 55 13 319.3 320.4 294.0 338.7 6.05 33 592 4532 2.0 -3.0 69 5.0 -0.6 54 13 319.7 320.7 293.4 336.4 5.19 34 574 4781 1.0 -4.0 69 5.0 -1.5 53 14 321.3 322.3 293.7 337.5 4.96 35 551 5109 -1.1 -2.9 88 1.8 -2.0 59 15 322.6 323.7 294.6 340.9 5.62 36 531 5404 -2.1 -5.0 80 2.9 -3.6 57 15 324.8 325.8 294.6 341.2 4.97 37 513 5677 -4.1 -4.9 94 0.8 -4.5 52 14 325.6 326.7 295.0 342.8 5.19 38 509 5739 -4.5 -6.1 89 1.6 -5.3 51 14 325.9 326.8 294.7 341.7 4.77 39 502 5849 -4.3 -7.0 81 2.7 -5.6 40 11 327.4 328.3 294.9 342.5 4.51 40 500 5880 -4.7 -7.1 83 2.4 -5.8 35 10 327.3 328.2 294.8 342.3 4.49 41 487 6086 -6.3 -7.5 91 1.2 -6.9 35 11 327.8 328.7 295.0 342.8 4.47 42 475 6280 -6.7 -10.1 77 3.4 -8.2 50 10 329.7 330.4 294.9 342.4 3.74 43 473 6313 -6.7 -12.7 62 6.0 -9.2 52 10 330.1 330.7 294.4 340.5 3.05 44 467 6413 -7.1 -15.1 53 8.0 -10.2 60 10 330.8 331.3 294.2 339.6 2.53 45 465 6446 -7.1 -21.1 32 14.0 -11.8 59 10 331.2 331.5 293.4 336.6 1.53 46 464 6463 -7.1 -20.1 35 13.0 -11.6 59 10 331.4 331.7 293.6 337.3 1.67 47 462 6496 -7.5 -14.5 57 7.0 -10.3 58 10 331.3 331.8 294.4 340.6 2.69 48 461 6513 -7.5 -19.5 38 12.0 -11.6 57 10 331.5 331.9 293.7 337.8 1.77 49 460 6530 -7.7 -26.7 20 19.0 -13.1 57 10 331.5 331.7 293.0 334.9 0.94 50 454 6632 -8.3 -23.3 29 15.0 -13.0 55 10 332.0 332.2 293.4 336.6 1.29 51 449 6717 -8.9 -26.9 22 18.0 -14.0 52 11 332.3 332.4 293.2 335.7 0.94 52 444 6804 -9.7 -23.7 31 14.0 -14.0 50 11 332.3 332.6 293.6 336.9 1.27 53 439 6891 -10.5 -15.5 67 5.0 -12.4 48 11 332.4 332.9 294.7 341.4 2.61 54 434 6979 -11.1 -19.1 52 8.0 -13.9 46 11 332.7 333.1 294.2 339.6 1.95 55 400 7600 -14.1 -38.1 11 24.0 -18.8 55 5 336.7 336.7 293.9 338.0 0.36 56 300 9720 -30.1 -35.1 62 5.0 -30.9 200 10 343.0 343.1 295.6 345.4 0.64 57 250 10990 -40.5 -50.5 33 10.0 -41.2 195 9 345.9 345.9 295.8 346.5 0.15 58 200 12470 -53.5 -56.4 70 2.9 -53.6 355 11 348.0 348.1 296.3 348.4 0.09 59 150 14260 -67.5 -78.5 19 11.0 -67.5 200 4 353.8 353.8 297.4 353.8 0.01 60 100 16610 -81.7 -84.2 65 2.5 -81.7 65 34 369.9 369.9 300.5 369.9 0.00 61 99 16666 -82.1 -84.3 69 2.2 -82.1 65 34 370.2 370.2 300.6 370.2 0.00 62 92 17075 -83.1 -85.6 65 2.5 -83.1 75 25 376.0 376.0 301.6 376.0 0.00 63 90 17198 -80.1 -85.0 44 4.9 -80.1 83 26 384.4 384.4 302.9 384.4 0.00 64 89 17261 -80.1 -84.8 45 4.7 -80.1 88 27 385.6 385.6 303.1 385.6 0.00 65 86 17454 -80.5 -86.5 36 6.0 -80.5 97 26 388.6 388.6 303.6 388.6 0.00 66 85 17520 -80.3 -87.3 30 7.0 -80.3 99 24 390.3 390.3 303.8 390.3 0.00 67 84 17587 -77.3 -86.3 22 9.0 -77.3 101 22 397.7 397.7 304.9 397.7 0.00 68 81 17796 -76.5 -86.5 19 10.0 -76.5 106 17 403.5 403.5 305.7 403.5 0.00 69 79 17940 -73.7 -86.7 12 13.0 -73.7 109 14 412.2 412.2 306.8 412.2 0.00 70 75 18245 -71.7 -87.7 7 16.0 -71.8 70 15 422.6 422.6 308.0 422.6 0.00 71 72 18485 -72.9 -88.9 7 16.0 -73.0 54 13 425.0 425.0 308.3 425.0 0.00 72 70 18650 -72.1 -88.1 7 16.0 -72.2 45 12 430.1 430.1 308.9 430.1 0.00 73 69 18735 -72.5 -88.5 7 16.0 -72.6 50 12 431.1 431.1 309.0 431.1 0.00 74 64 19181 -68.9 -89.9 3 21.0 -69.1 79 17 448.3 448.3 310.7 448.3 0.00 75 59 19669 -67.5 -90.5 2 23.0 -67.7 111 18 462.0 462.0 312.0 462.0 0.00 76 55 20091 -67.9 -90.9 2 23.0 -68.1 157 11 470.5 470.5 312.7 470.5 0.00 77 50 20660 -70.9 -90.9 4 20.0 -71.1 70 8 476.4 476.4 313.2 476.4 0.00 78 46 21151 -73.3 -92.3 4 19.0 -73.4 41 12 482.1 482.1 313.6 482.1 0.00 79 45 21281 -69.3 -92.3 2 23.0 -69.5 33 14 494.9 494.9 314.6 494.9 0.00 80 43 21554 -67.3 -92.3 2 25.0 -67.5 61 20 506.3 506.3 315.4 506.3 0.00 81 39 22140 -69.5 -92.5 2 23.0 -69.7 91 43 515.0 515.0 316.0 515.0 0.00 82 37 22455 -68.1 -93.1 2 25.0 -68.4 91 47 526.4 526.4 316.7 526.5 0.00 83 37 22455 -65.3 -92.3 1 27.0 -65.7 91 47 533.6 533.6 317.1 533.6 0.00 84 31 23545 -60.9 -90.9 1 30.0 -61.7 94 61 573.2 573.2 319.3 573.2 0.00 85 30 23750 -57.7 -88.7 1 31.0 -58.9 95 64 587.3 587.3 320.0 587.4 0.00 86 28 24187 -56.7 -88.7 1 32.0 -58.1 95 66 601.8 601.8 320.7 601.9 0.01 87 25 24905 -58.1 -89.1 1 31.0 -59.5 95 67 617.6 617.6 321.4 617.7 0.01 88 24 25163 -57.7 -88.7 1 31.0 -59.2 95 68 626.0 626.0 321.7 626.1 0.01 89 22 25717 -54.5 -87.5 1 33.0 -56.6 95 69 651.4 651.4 322.7 651.4 0.01 90 20 26330 -53.3 -87.3 1 34.0 -55.9 95 70 673.0 673.0 323.5 673.1 0.01 91 19 26661 -53.1 -87.1 1 34.0 -55.9 94 71 683.6 683.6 323.9 683.7 0.01 92 16 27785 -47.3 -85.3 1 38.0 -52.3 89 74 737.0 737.0 325.6 737.1 0.02 93 14 28672 -45.9 -84.5 0 38.6 -51.9 85 77 770.4 770.5 326.5 770.6 0.02 94 13 29166 -45.1 -84.1 0 39.0 -51.7 99 61 789.7 789.7 327.0 789.9 0.03 95 11 30281 -46.1 -85.1 0 39.0 -52.9 132 25 824.7 824.7 327.8 824.9 0.03 96 10 30930 -35.5 -78.5 0 43.0 -48.4 150 5 887.0 887.1 329.2 887.9 0.08 97 9.1 31587 -35.9 -78.9 0 43.0 -49.0 125 8 909.7 909.8 329.6 910.7 0.09 98 8.1 32391 -39.7 -80.7 0 41.0 -51.2 94 12 925.5 925.5 329.9 926.3 0.07 99 7.5 32922 -36.5 -79.5 0 43.0 -50.3 73 15 959.0 959.1 330.5 960.1 0.10 100 7.0 33400 -37.7 -79.7 0 42.0 -51.1 55 17 973.2 973.3 330.8 974.3 0.10 101 6.9 33499 -38.3 -80.3 0 42.0 -51.4 974.7 974.8 330.8 975.8 0.09 102 6.7 33704 -33.3 -77.3 0 44.0 -49.7 1003.9 1004.0 331.2 1005.7 0.15 103 6.6 33809 -32.5 -76.5 0 44.0 -49.6 1011.6 1011.7 331.4 1013.7 0.18 104 6.2 34253 -29.7 -74.7 0 45.0 -49.0 1041.8 1042.0 331.9 1044.9 0.25 105 5.9 34605 -30.9 -75.9 0 45.0 -49.7 1051.5 1051.6 332.0 1054.2 0.22 106 5.4 35235 -29.9 -74.9 0 45.0 -49.9 1082.9 1083.1 332.5 1086.5 0.27 107 5.0 35787 -26.7 -72.7 0 46.0 -49.4 1121.6 1121.8 333.0 1127.2 0.41 TRP 92 17075 -83.1 -85.6 65 2.5 -83.1 75 25 376.0 376.0 301.6 376.0 0.00 WND 14 28672 -45.9 -84.5 0 38.6 -51.9 85 77 770.4 770.5 326.5 770.6 0.02 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 563.05 mb = 4937.18 m = 16197.91 ft Wetbulb zero: 601.20 mb = 4407.22 m = 14459.22 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 83.08 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 951.86 mb = 534.94 m = 1755.02 ft T: 23.75 C 700-500 lapse rate: 5.33 C/km ThetaE index: 6.55 C Layer 850.0- 761.0 mb Conv cond level (CCL): 905.66 mb = 968.88 m = 3178.70 ft Mean mixing ratio: 17.57 g/kg Conv temperature: 30.45 C = 86.82 F Cap Strength: 0.86 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.28 C Lifted Index @700 mb: -1.59 C Showalter Index: 0.08 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1189.77 J/kg Max Up Vert Vel: 48.78 m/s Conv Inhibition (B-): 8.71 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 926.51 mb = 771.75 m = 2531.97 ft Lev Free Conv (LFC): 881.51 mb = 1202.93 m = 3946.56 ft Equ Level (EL): 151.51 mb = 14197.82 m = 46580.20 ft B at Equ Level: 1177.21 J/kg Max Parcel Lev (MPL): 81.51 mb = 17759.89 m = 58266.66 ft Wind level data Storm motion: 96 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 1011 2 30 6 -3.0 -5.2 | 316 9 6.0 -6.2 1 1000 99 25 9 -3.8 -8.2 | 330 11 5.2 -9.2 2 944 610 75 12 -11.6 -3.1 | 32 5 -2.6 -4.1 3 925 786 100 11 -10.8 1.9 | 116 2 -1.8 0.9 4 911 914 85 12 -12.0 -1.0 | 55 4 -2.9 -2.1 5 880 1219 95 10 -10.0 0.9 | 82 1 -1.0 -0.1 6 850 1518 70 13 -12.2 -4.4 | 30 6 -3.2 -5.5 7 849 1524 70 13 -12.2 -4.4 | 30 6 -3.2 -5.5 8 819 1829 95 11 -11.0 1.0 | 89 2 -2.0 -0.0 9 790 2134 80 14 -13.8 -2.4 | 54 6 -4.8 -3.4 10 735 2743 65 13 -11.8 -5.5 | 23 7 -2.8 -6.5 11 700 3158 65 10 -9.1 -4.2 | 1 5 -0.1 -5.2 12 610 4267 70 11 -10.3 -3.8 | 16 5 -1.3 -4.8 13 588 4572 50 14 -10.7 -9.0 | 10 10 -1.7 -10.0 14 545 5182 60 15 -13.0 -7.5 | 25 9 -4.0 -8.5 15 506 5791 50 14 -10.7 -9.0 | 10 10 -1.7 -10.0 16 500 5880 35 10 -5.7 -8.2 | 340 10 3.3 -9.2 17 486 6096 35 11 -6.3 -9.0 | 345 10 2.7 -10.0 18 467 6401 60 10 -8.7 -5.0 | 357 6 0.3 -6.0 19 432 7010 45 11 -7.8 -7.8 | 352 9 1.2 -8.8 20 400 7600 55 5 -4.1 -2.9 | 308 6 4.9 -3.9 21 324 9144 130 12 -9.2 7.7 | 178 7 -0.2 6.7 22 300 9720 200 10 3.4 9.4 | 236 15 12.4 8.4 23 299 9754 200 10 3.4 9.4 | 236 15 12.4 8.4 24 286 10058 180 10 0.0 10.0 | 225 13 9.0 9.0 25 274 10363 200 11 3.8 10.3 | 234 16 12.8 9.3 26 251 10973 200 10 3.4 9.4 | 236 15 12.4 8.4 27 250 10990 195 9 2.3 8.7 | 236 14 11.3 7.7 28 218 11887 320 10 6.4 -7.7 | 299 18 15.4 -8.7 29 200 12470 355 11 1.0 -11.0 | 320 16 10.0 -12.0 30 199 12497 355 10 0.9 -10.0 | 318 15 9.9 -11.0 31 190 12802 350 10 1.7 -9.8 | 315 15 10.7 -10.9 32 150 14260 200 4 1.4 3.8 | 255 11 10.4 2.8 33 134 14935 130 10 -7.7 6.4 | 194 6 1.3 5.4 34 114 15850 355 1 0.1 -1.0 | 282 9 9.1 -2.0 35 100 16610 65 34 -30.8 -14.4 | 55 27 -21.8 -15.4 36 97 16764 65 34 -30.8 -14.4 | 55 27 -21.8 -15.4 37 92 17069 80 26 -25.6 -4.5 | 72 17 -16.6 -5.5 38 92 17075 75 25 -24.1 -6.5 | 64 17 -15.1 -7.5 39 87 17374 95 28 -27.9 2.4 | 94 19 -18.9 1.4 40 79 17983 110 13 -12.2 4.4 | 137 5 -3.2 3.4 41 75 18288 65 15 -13.6 -6.3 | 32 9 -4.6 -7.3 42 70 18650 45 12 -8.5 -8.5 | 357 10 0.5 -9.5 43 67 18898 60 13 -11.3 -6.5 | 17 8 -2.3 -7.5 44 61 19507 100 21 -20.7 3.6 | 103 12 -11.7 2.6 45 58 19812 120 16 -13.9 8.0 | 145 9 -4.9 7.0 46 55 20117 160 10 -3.4 9.4 | 214 10 5.6 8.4 47 52 20422 170 12 -2.1 11.8 | 213 13 6.9 10.8 48 50 20660 70 8 -7.5 -2.7 | 338 4 1.5 -3.7 49 47 21031 50 10 -7.7 -6.4 | 350 8 1.3 -7.4 50 45 21336 30 15 -7.5 -13.0 | 354 14 1.5 -14.0 51 43 21641 70 22 -20.7 -7.5 | 54 14 -11.7 -8.5 52 40 21946 90 40 -40.0 0.0 | 88 31 -31.0 -1.0 53 30 23750 95 64 -63.8 5.6 | 95 55 -54.8 4.6 54 28 24079 95 66 -65.7 5.8 | 95 57 -56.7 4.7 55 20 26330 95 70 -69.7 6.1 | 95 61 -60.7 5.1 56 14 28651 85 77 -76.7 -6.7 | 83 68 -67.7 -7.7 57 14 28672 85 77 -76.7 -6.7 | 83 68 -67.7 -7.7 58 10 30930 150 5 -2.5 4.3 | 243 7 6.5 3.3 59 7 33400 55 17 -13.9 -9.8 | 25 12 -4.9 -10.8 Wind Parameters Mean winds (0-6000m): 66.4 at 12.1 knts Storm direction: 96.4 at 9.1 knts Shear (0-3000m) pos: 2.1 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 54.8 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -13.0 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.2 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 382.93 Bulk Shear: 3.11 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 44 10 344 8| 7.5 0.0 7.5| 18.8 0.0 18.8 37.6 0.79| 10.8 8.5 1000 67 11 9 5| 5.0 0.0 5.0| 24.3 -1.4 22.9 22.9 0.57| 10.6 6.1 1500 74 11 19 4| 3.3 1.3 4.6| 24.6 -3.1 21.4 14.3 0.37| 9.6 3.5 2000 77 11 27 4| 3.1 1.0 4.1| 27.5 -3.8 23.7 11.9 0.36| 8.9 3.2 2500 77 12 33 4| 2.5 1.5 4.0| 27.5 -8.4 19.2 7.7 0.24| 8.0 1.9 3000 75 12 31 5| 2.1 1.3 3.4| 27.5 -13.0 14.5 4.8 0.16| 7.2 1.2 4000 73 11 24 5| 1.6 1.0 2.6| 28.8 -14.4 14.5 3.6 0.15| 5.7 0.9 5000 70 12 21 5| 1.4 1.2 2.6| 33.7 -16.0 17.7 3.5 0.16| 5.3 0.8 6000 66 12 19 6| 1.2 1.2 2.4| 36.4 -35.3 1.1 0.2 0.03| 5.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251012.00.gif