UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 29 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 27.2 24.8 87 2.4 25.4 40 7 299.4 303.0 298.2 357.6 19.86 1 1000 101 26.4 24.4 89 2.0 24.9 50 10 299.5 303.1 298.1 356.9 19.59 2 970 370 24.0 24.0 100 0.0 24.0 39 12 299.7 303.4 298.2 357.6 19.72 3 965 416 23.6 23.3 98 0.3 23.4 38 12 299.8 303.3 297.8 355.4 18.98 4 964 425 23.6 22.9 96 0.7 23.1 37 13 299.9 303.3 297.5 354.2 18.54 5 962 443 24.2 20.6 80 3.6 21.6 37 13 300.7 303.6 296.1 347.8 16.08 6 946 590 23.2 21.0 87 2.2 21.6 31 14 301.1 304.2 296.7 350.4 16.78 7 925 787 22.2 19.9 87 2.3 20.6 45 12 302.0 305.0 296.5 349.3 16.01 8 916 872 22.0 20.2 90 1.8 20.7 48 11 302.6 305.7 297.0 351.5 16.48 9 914 891 22.4 19.1 82 3.3 20.1 49 11 303.2 306.1 296.4 348.9 15.40 10 912 911 22.4 19.4 83 3.0 20.3 50 11 303.4 306.3 296.7 350.1 15.74 11 891 1114 21.6 18.2 81 3.4 19.2 55 10 304.6 307.4 296.4 349.1 14.92 12 881 1212 21.6 15.6 69 6.0 17.5 57 10 305.6 308.0 295.3 343.8 12.75 13 866 1361 20.6 16.1 75 4.5 17.5 61 9 306.1 308.6 295.8 346.3 13.41 14 855 1472 20.6 14.6 68 6.0 16.5 64 8 307.2 309.5 295.4 344.3 12.31 15 850 1523 20.2 15.2 73 5.0 16.8 65 8 307.3 309.7 295.8 346.2 12.89 16 836 1666 19.2 13.2 68 6.0 15.2 72 9 307.7 309.9 294.9 342.4 11.48 17 799 2055 16.6 12.5 77 4.1 13.9 76 11 309.0 311.1 295.3 343.8 11.48 18 761 2469 14.6 8.6 67 6.0 10.9 72 12 311.1 312.9 294.2 339.6 9.26 19 721 2924 11.0 8.5 85 2.5 9.5 67 11 312.0 313.9 294.8 342.0 9.71 20 709 3064 10.4 7.3 81 3.1 8.5 65 10 312.9 314.6 294.6 341.0 9.09 21 706 3100 10.2 8.2 87 2.0 8.9 65 11 313.0 314.9 295.1 343.1 9.72 22 700 3171 9.8 7.2 84 2.6 8.2 65 12 313.3 315.1 294.7 341.7 9.15 23 685 3351 9.0 5.0 76 4.0 6.6 71 12 314.4 315.9 294.2 339.4 8.01 24 673 3497 7.6 5.7 88 1.9 6.5 77 11 314.4 316.1 294.6 341.2 8.57 25 648 3808 5.4 4.0 91 1.4 4.6 88 11 315.3 316.9 294.3 340.1 7.90 26 635 3973 5.0 2.8 86 2.2 3.7 94 11 316.7 318.2 294.3 340.1 7.40 27 609 4314 3.4 1.4 87 2.0 2.2 106 10 318.7 320.0 294.6 340.9 6.97 28 581 4694 0.6 0.3 98 0.3 0.4 117 10 319.7 321.1 294.7 341.4 6.75 29 566 4904 0.0 0.0 100 0.0 0.0 123 10 321.4 322.8 295.1 343.3 6.78 30 500 5890 -4.5 -4.8 98 0.3 -4.7 120 14 327.6 328.6 295.6 345.4 5.36 31 460 6544 -7.7 -8.4 95 0.7 -8.0 135 10 331.5 332.4 295.8 346.4 4.42 32 408 7469 -13.3 -13.8 96 0.5 -13.5 78 12 335.8 336.5 296.0 347.1 3.23 33 400 7620 -14.1 -15.1 92 1.0 -14.5 65 12 336.7 337.3 296.0 347.1 2.96 34 396 7696 -14.5 -15.4 93 0.9 -14.9 86 14 337.1 337.7 296.0 347.4 2.92 35 383 7949 -16.5 -19.6 77 3.1 -17.5 59 12 337.7 338.1 295.6 345.3 2.11 36 371 8188 -17.5 -18.5 92 1.0 -17.9 52 14 339.5 340.0 296.2 348.1 2.40 37 365 8311 -18.3 -19.2 93 0.9 -18.6 58 15 340.0 340.5 296.3 348.2 2.30 38 351 8602 -20.3 -23.1 78 2.8 -21.1 87 14 341.1 341.5 296.0 347.3 1.70 39 336 8925 -22.7 -24.0 89 1.3 -23.1 92 17 342.1 342.5 296.2 348.1 1.64 40 333 8991 -22.9 -25.3 81 2.4 -23.5 89 18 342.7 343.0 296.2 348.2 1.47 41 324 9192 -24.1 -26.0 84 1.9 -24.6 81 19 343.8 344.1 296.4 349.1 1.42 42 320 9282 -24.5 -28.2 71 3.7 -25.4 77 19 344.4 344.7 296.4 348.9 1.17 43 318 9328 -24.9 -28.4 73 3.5 -25.7 75 19 344.5 344.7 296.4 348.9 1.16 44 310 9513 -26.3 -32.3 57 6.0 -27.5 72 18 345.1 345.2 296.3 348.2 0.82 45 307 9584 -26.9 -32.9 57 6.0 -28.0 74 16 345.2 345.4 296.3 348.2 0.78 46 303 9678 -27.7 -33.7 57 6.0 -28.8 78 13 345.4 345.5 296.3 348.2 0.73 47 301 9726 -28.3 -39.3 34 11.0 -29.9 79 12 345.2 345.3 295.9 346.8 0.42 48 300 9750 -28.5 -37.5 42 9.0 -29.9 80 11 345.2 345.3 296.0 347.2 0.51 49 297 9822 -29.5 -44.5 22 15.0 -31.3 72 11 344.8 344.8 295.7 345.8 0.25 50 295 9870 -29.7 -41.7 30 12.0 -31.3 66 11 345.2 345.2 295.8 346.5 0.33 51 294 9894 -30.1 -47.1 17 17.0 -32.0 63 10 344.9 345.0 295.7 345.7 0.19 52 292 9943 -30.5 -46.5 19 16.0 -32.3 57 10 345.0 345.1 295.7 345.9 0.20 53 288 10041 -31.1 -43.1 30 12.0 -32.6 44 9 345.6 345.6 295.9 346.7 0.29 54 281 10215 -32.1 -47.1 21 15.0 -33.7 23 7 346.6 346.6 296.0 347.4 0.20 55 279 10266 -32.5 -45.5 26 13.0 -33.9 16 6 346.7 346.7 296.1 347.6 0.23 56 250 11030 -38.7 -51.7 24 13.0 -39.6 325 5 348.5 348.6 296.4 349.1 0.13 57 200 12520 -51.7 -54.1 75 2.4 -51.8 280 13 350.9 350.9 297.0 351.4 0.12 58 150 14310 -68.5 -72.8 54 4.3 -68.5 250 11 352.1 352.1 297.1 352.1 0.01 59 100 16630 -83.9 -87.7 51 3.8 -83.9 205 17 365.6 365.6 299.8 365.6 0.00 60 97 16798 -84.9 -88.5 53 3.6 -84.9 215 14 366.9 366.9 300.0 366.9 0.00 61 95 16913 -84.9 -89.1 47 4.2 -84.9 219 12 369.1 369.1 300.4 369.1 0.00 62 92 17092 -80.1 -86.1 36 6.0 -80.1 219 9 382.0 382.0 302.6 382.0 0.00 63 91 17154 -79.1 -85.1 37 6.0 -79.1 207 7 385.1 385.1 303.1 385.2 0.00 64 83 17675 -80.9 -85.9 43 5.0 -80.9 110 15 391.8 391.8 304.0 391.8 0.00 65 83 17675 -81.3 -87.3 35 6.0 -81.3 110 15 390.9 390.9 303.9 390.9 0.00 66 80 17884 -76.9 -84.9 27 8.0 -76.9 117 17 404.1 404.1 305.7 404.2 0.00 67 76 18180 -74.9 -85.9 17 11.0 -74.9 157 14 414.3 414.3 307.0 414.3 0.00 68 70 18660 -72.9 -86.9 10 14.0 -73.0 90 2 428.4 428.4 308.7 428.4 0.00 69 63 19283 -70.5 -87.5 6 17.0 -70.6 75 12 446.8 446.8 310.6 446.8 0.00 70 58 19772 -72.5 -89.5 6 17.0 -72.6 86 17 453.0 453.0 311.1 453.0 0.00 71 53 20305 -71.1 -89.1 5 18.0 -71.2 72 16 468.1 468.1 312.5 468.1 0.00 72 50 20650 -71.7 -90.7 4 19.0 -71.8 65 23 474.5 474.5 313.0 474.5 0.00 73 47 21016 -70.3 -90.3 4 20.0 -70.5 70 24 486.4 486.4 314.0 486.4 0.00 74 46 21143 -71.1 -91.1 4 20.0 -71.2 76 28 487.4 487.4 314.0 487.4 0.00 75 44 21409 -66.1 -90.1 2 24.0 -66.4 86 32 505.9 505.9 315.4 505.9 0.00 76 41 21839 -63.1 -89.1 2 26.0 -63.6 83 30 523.7 523.7 316.5 523.7 0.00 77 36 22634 -65.5 -90.5 2 25.0 -65.9 99 43 537.3 537.3 317.3 537.3 0.00 78 31 23547 -63.1 -90.1 1 27.0 -63.7 87 56 567.3 567.3 319.0 567.3 0.00 79 30 23750 -59.9 -88.9 1 29.0 -60.8 85 59 581.3 581.3 319.8 581.4 0.00 80 27 24414 -58.5 -87.5 1 29.0 -59.7 91 60 603.1 603.1 320.7 603.1 0.01 81 26 24653 -58.5 -87.5 1 29.0 -59.7 95 64 609.6 609.6 321.0 609.7 0.01 82 26 24653 -58.3 -87.3 1 29.0 -59.6 95 64 610.2 610.2 321.0 610.2 0.01 83 26 24653 -58.3 -87.3 1 29.0 -59.6 95 64 610.2 610.2 321.0 610.2 0.01 84 26 24653 -58.3 -87.3 1 29.0 -59.6 95 64 610.2 610.2 321.0 610.2 0.01 85 25 24901 -58.5 -87.5 1 29.0 -59.8 94 65 616.5 616.5 321.3 616.5 0.01 86 24 25159 -57.7 -87.7 1 30.0 -59.2 93 67 626.0 626.0 321.7 626.1 0.01 87 22 25718 -52.3 -85.3 1 33.0 -54.9 91 69 657.9 657.9 323.0 658.0 0.01 88 21 26021 -51.2 -85.2 1 34.0 -54.2 90 71 670.0 670.0 323.4 670.1 0.01 89 20 26340 -50.1 -85.1 1 35.0 -53.5 90 70 682.8 682.8 323.9 682.9 0.01 90 17 27408 -47.9 -83.9 1 36.0 -52.5 88 65 722.4 722.4 325.1 722.5 0.02 91 15 28243 -43.3 -82.3 1 39.0 -50.2 86 62 764.0 764.0 326.3 764.2 0.03 92 14 28713 -37.9 -79.9 0 42.0 -47.7 86 57 797.5 797.5 327.2 798.0 0.05 93 13 29226 -36.5 -79.5 0 43.0 -47.4 90 44 819.4 819.5 327.7 820.0 0.06 94 11 30372 -41.3 -82.3 0 41.0 -50.5 90 26 842.1 842.1 328.2 842.5 0.04 95 10 31020 -41.3 -82.3 0 41.0 -50.9 90 12 865.4 865.4 328.7 865.8 0.05 96 9.5 31369 -40.3 -81.3 0 41.0 -50.7 882.0 882.0 329.1 882.5 0.06 97 9.1 31661 -42.1 -83.1 0 41.0 -51.7 886.0 886.0 329.1 886.4 0.04 98 8.8 31888 -41.9 -82.9 0 41.0 -51.8 895.3 895.3 329.3 895.8 0.05 99 8.3 32287 -39.3 -81.3 0 42.0 -50.9 920.6 920.7 329.8 921.3 0.06 100 8.0 32539 -39.7 -80.7 0 41.0 -51.2 928.8 928.8 329.9 929.6 0.07 TRP 97 16798 -84.9 -88.5 53 3.6 -84.9 215 14 366.9 366.9 300.0 366.9 0.00 WND 21 26021 -51.2 -85.2 1 34.0 -54.2 90 71 670.0 670.0 323.4 670.1 0.01 Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 566.00 mb = 4904.06 m = 16089.24 ft Wetbulb zero: 565.72 mb = 4907.97 m = 16102.06 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 85.53 % Est. max temperature: 34.41 C = 93.93 F Sfc-Lift cond lev (LCL): 976.87 mb = 307.75 m = 1009.66 ft T: 24.56 C 700-500 lapse rate: 5.26 C/km ThetaE index: 9.70 C Layer 965.0- 946.0 mb Conv cond level (CCL): 851.09 mb = 1511.85 m = 4960.08 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 35.09 C = 95.17 F Cap Strength: 1.89 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.83 C Lifted Index @700 mb: -1.65 C Showalter Index: -0.13 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 19.70 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 212.40 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 866.52 J/kg Max Up Vert Vel: 41.63 m/s Conv Inhibition (B-): 61.85 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 935.33 mb = 689.72 m = 2262.84 ft Lev Free Conv (LFC): 760.33 mb = 2476.67 m = 8125.47 ft Equ Level (EL): 140.33 mb = 14691.23 m = 48198.99 ft B at Equ Level: 852.04 J/kg Max Parcel Lev (MPL): 90.33 mb = 17195.95 m = 56416.48 ft Wind level data Storm motion: 112 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 1011 2 40 7 -4.5 -5.4 | 340 9 3.0 -8.4 1 1000 101 50 10 -7.7 -6.4 | 1 9 -0.2 -9.5 2 944 610 30 14 -7.0 -12.1 | 358 15 0.5 -15.2 3 925 787 45 12 -8.5 -8.5 | 5 12 -1.0 -11.5 4 912 914 50 11 -8.4 -7.1 | 5 10 -1.0 -10.1 5 850 1523 65 8 -7.3 -3.4 | 358 6 0.2 -6.4 6 820 1829 80 10 -9.8 -1.7 | 26 5 -2.4 -4.8 7 791 2134 75 11 -10.6 -2.8 | 28 7 -3.1 -5.9 8 736 2743 70 12 -11.3 -4.1 | 28 8 -3.8 -7.1 9 710 3048 65 10 -9.1 -4.2 | 12 7 -1.6 -7.3 10 700 3171 65 12 -10.9 -5.1 | 23 9 -3.4 -8.1 11 611 4267 105 10 -9.7 2.6 | 78 2 -2.2 -0.5 12 526 5486 140 10 -6.4 7.7 | 193 5 1.0 4.6 13 506 5791 120 12 -10.4 6.0 | 135 4 -2.9 3.0 14 500 5890 120 14 -12.1 7.0 | 130 6 -4.6 4.0 15 487 6096 105 12 -11.6 3.1 | 91 4 -4.1 0.1 16 468 6401 135 10 -7.1 7.1 | 186 4 0.4 4.0 17 433 7010 135 10 -7.1 7.1 | 186 4 0.4 4.0 18 416 7315 90 12 -12.0 0.0 | 56 5 -4.5 -3.0 19 400 7620 65 12 -10.9 -5.1 | 23 9 -3.4 -8.1 20 400 7620 95 14 -13.9 1.2 | 74 7 -6.5 -1.8 21 384 7925 60 12 -10.4 -6.0 | 18 9 -2.9 -9.0 22 368 8230 50 15 -11.5 -9.6 | 18 13 -4.0 -12.7 23 354 8534 85 13 -13.0 -1.1 | 53 7 -5.5 -4.2 24 339 8839 95 17 -16.9 1.5 | 81 10 -9.5 -1.6 25 312 9449 70 20 -18.8 -6.8 | 49 15 -11.3 -9.9 26 300 9750 80 11 -10.8 -1.9 | 34 6 -3.4 -4.9 27 300 9754 80 12 -11.8 -2.1 | 40 7 -4.3 -5.1 28 263 10668 325 2 1.1 -1.6 | 298 10 8.6 -4.7 29 250 11030 325 5 2.9 -4.1 | 305 13 10.3 -7.1 30 220 11887 275 11 11.0 -1.0 | 282 19 18.4 -4.0 31 210 12192 290 15 14.1 -5.1 | 291 23 21.6 -8.2 32 201 12497 290 14 13.2 -4.8 | 291 22 20.6 -7.8 33 200 12520 280 13 12.8 -2.3 | 285 21 20.3 -5.3 34 165 13716 235 10 8.2 5.7 | 260 16 15.7 2.7 35 150 14310 250 11 10.3 3.8 | 268 18 17.8 0.7 36 142 14630 245 11 10.0 4.6 | 265 18 17.4 1.6 37 121 15545 305 20 16.4 -11.5 | 301 28 23.9 -14.5 38 115 15850 290 27 25.4 -9.2 | 290 35 32.8 -12.3 39 103 16459 310 13 10.0 -8.4 | 303 21 17.4 -11.4 40 100 16630 205 17 7.2 15.4 | 230 19 14.7 12.4 41 98 16764 205 17 7.2 15.4 | 230 19 14.7 12.4 42 97 16798 215 14 8.0 11.5 | 241 18 15.5 8.4 43 93 17069 225 10 7.1 7.1 | 255 15 14.5 4.0 44 88 17374 165 1 -0.3 1.0 | 286 8 7.2 -2.1 45 83 17678 110 15 -14.1 5.1 | 108 7 -6.6 2.1 46 79 17983 120 18 -15.6 9.0 | 126 10 -8.1 6.0 47 75 18288 175 12 -1.0 12.0 | 216 11 6.4 8.9 48 71 18593 190 10 1.7 9.8 | 234 11 9.2 6.8 49 70 18660 90 2 -2.0 0.0 | 299 6 5.5 -3.0 50 67 18898 85 2 -2.0 -0.2 | 300 6 5.5 -3.2 51 64 19202 75 12 -11.6 -3.1 | 34 7 -4.1 -6.1 52 61 19507 75 12 -11.6 -3.1 | 34 7 -4.1 -6.1 53 55 20117 100 23 -22.7 4.0 | 94 15 -15.2 1.0 54 52 20422 55 12 -9.8 -6.9 | 13 10 -2.4 -9.9 55 50 20650 65 23 -20.8 -9.7 | 46 18 -13.4 -12.8 56 49 20726 55 16 -13.1 -9.2 | 25 13 -5.6 -12.2 57 45 21336 85 33 -32.9 -2.9 | 77 26 -25.4 -5.9 58 42 21641 90 30 -30.0 0.0 | 82 23 -22.5 -3.0 59 40 21946 80 30 -29.5 -5.2 | 70 24 -22.1 -8.2 60 38 22250 90 47 -47.0 0.0 | 86 40 -39.5 -3.0 61 37 22555 100 42 -41.4 7.3 | 97 34 -33.9 4.3 62 30 23750 85 59 -58.8 -5.1 | 81 52 -51.3 -8.2 63 28 24079 85 55 -54.8 -4.8 | 81 48 -47.3 -7.8 64 26 24689 95 64 -63.8 5.6 | 93 56 -56.3 2.5 65 21 26021 90 71 -71.0 0.0 | 87 64 -63.5 -3.0 66 20 26213 90 71 -71.0 0.0 | 87 64 -63.5 -3.0 67 20 26340 90 70 -70.0 0.0 | 87 63 -62.5 -3.0 68 14 28651 85 60 -59.8 -5.2 | 81 53 -52.3 -8.3 69 13 29261 90 44 -44.0 0.0 | 85 37 -36.5 -3.0 70 12 29566 70 26 -24.4 -8.9 | 55 21 -17.0 -11.9 71 12 29870 60 26 -22.5 -13.0 | 43 22 -15.0 -16.0 72 11 30175 90 30 -30.0 0.0 | 82 23 -22.5 -3.0 73 10 31020 90 12 -12.0 0.0 | 56 5 -4.5 -3.0 Wind Parameters Mean winds (0-6000m): 82.1 at 10.8 knts Storm direction: 112.1 at 8.1 knts Shear (0-3000m) pos: 1.5 neg: 1.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 34.3 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -8.4 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.8 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 116.38 Bulk Shear: 7.45 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 42 11 359 11| 0.0 6.4 6.4| 8.1 -1.4 6.7 13.3 0.38| 8.1 3.1 1000 41 12 1 12| 2.3 3.2 5.5| 13.8 -2.8 11.0 11.0 0.28| 7.7 2.2 1500 45 11 2 11| 2.5 2.1 4.7| 13.8 -4.6 9.2 6.2 0.19| 6.2 1.1 2000 52 11 5 10| 2.3 1.6 3.9| 18.4 -4.6 13.8 6.9 0.29| 5.6 1.6 2500 57 11 9 9| 1.9 1.6 3.4| 18.5 -4.6 13.9 5.6 0.28| 4.8 1.3 3000 59 11 12 9| 1.5 1.3 2.9| 18.5 -8.4 10.2 3.4 0.18| 4.4 0.8 4000 64 11 16 8| 1.8 1.0 2.8| 26.3 -8.4 18.0 4.5 0.27| 4.3 1.2 5000 72 11 24 7| 1.9 0.8 2.7| 29.1 -8.4 20.8 4.2 0.35| 4.0 1.4 6000 82 11 35 6| 1.7 1.1 2.8| 30.5 -15.9 14.5 2.4 0.18| 4.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251029.12.gif