UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 24 APR 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 27.4 24.1 82 3.3 25.0 100 7 299.7 303.2 297.8 355.5 19.04 1 1000 94 27.2 23.4 80 3.8 24.4 120 8 300.4 303.7 297.5 354.4 18.41 2 992 165 27.0 23.7 82 3.3 24.6 300.8 304.3 298.0 356.5 18.92 3 952 529 23.6 22.6 94 1.0 22.9 301.0 304.3 297.7 355.2 18.43 4 941 631 23.0 21.8 93 1.2 22.2 301.3 304.6 297.4 353.6 17.74 5 939 649 23.2 20.7 86 2.5 21.4 301.7 304.8 296.8 350.7 16.59 6 925 781 22.8 19.3 81 3.5 20.4 95 22 302.6 305.5 296.3 348.2 15.41 7 906 962 22.2 16.2 69 6.0 18.1 303.8 306.2 294.8 342.1 12.89 8 850 1516 18.8 15.7 82 3.1 16.7 85 20 305.8 308.3 295.7 345.8 13.32 9 812 1908 16.4 14.8 90 1.6 15.3 307.3 309.8 296.0 347.0 13.15 10 795 2088 15.8 12.6 81 3.2 13.7 308.5 310.7 295.2 343.8 11.61 11 781 2239 14.6 12.2 86 2.4 13.0 308.8 311.0 295.2 343.8 11.51 12 767 2393 14.2 9.8 75 4.4 11.4 310.0 311.9 294.4 340.5 9.97 13 757 2504 13.8 4.8 55 9.0 8.5 310.7 312.1 292.4 332.8 7.14 14 754 2537 13.8 7.8 67 6.0 10.1 311.1 312.8 293.9 338.3 8.84 15 753 2548 13.8 6.8 63 7.0 9.5 311.2 312.8 293.5 336.7 8.26 16 745 2639 13.4 9.0 75 4.4 10.6 311.7 313.6 294.7 341.7 9.72 17 742 2673 13.4 6.4 63 7.0 9.2 312.1 313.6 293.6 337.3 8.15 18 733 2776 12.8 8.3 74 4.5 10.0 312.5 314.3 294.7 341.6 9.42 19 731 2799 12.6 6.6 67 6.0 8.9 312.5 314.1 294.0 338.6 8.39 20 730 2810 12.8 6.8 67 6.0 9.1 312.9 314.5 294.1 339.3 8.52 21 722 2903 12.2 8.4 78 3.8 9.8 313.2 315.0 295.0 343.0 9.63 22 700 3162 10.0 7.5 84 2.5 8.5 80 19 313.6 315.3 294.9 342.5 9.34 23 698 3186 9.8 7.5 86 2.3 8.4 313.6 315.4 295.0 342.7 9.37 24 684 3354 9.6 6.3 80 3.3 7.6 315.2 316.9 295.0 342.7 8.79 25 635 3967 5.4 4.4 93 1.0 4.8 317.2 318.8 295.1 343.4 8.29 26 634 3980 5.2 4.1 93 1.1 4.5 317.1 318.7 295.0 342.8 8.13 27 631 4019 5.4 3.4 87 2.0 4.2 317.8 319.3 294.9 342.4 7.77 28 605 4362 3.2 2.3 94 0.9 2.7 319.1 320.5 295.0 342.9 7.49 29 586 4621 2.2 0.1 86 2.1 1.0 320.8 322.1 294.8 342.0 6.59 30 584 4648 2.2 -1.6 76 3.8 0.2 321.1 322.3 294.3 340.0 5.84 31 571 4830 1.2 -0.8 86 2.0 0.1 322.0 323.3 294.9 342.5 6.34 32 563 4944 1.4 -3.3 71 4.7 -1.0 323.6 324.6 294.6 341.0 5.33 33 560 4987 1.0 -1.9 81 2.9 -0.6 323.6 324.8 295.0 343.0 5.95 34 537 5323 -1.5 -2.4 94 0.9 -2.0 324.5 325.7 295.3 344.1 5.98 35 531 5413 -2.1 -3.3 91 1.2 -2.7 324.8 326.0 295.1 343.4 5.66 36 528 5458 -0.9 -4.7 75 3.8 -2.9 326.8 327.8 295.2 343.8 5.12 37 500 5890 -5.1 -5.8 95 0.7 -5.4 110 5 326.8 327.8 295.1 343.3 4.97 38 485 6129 -6.7 -6.7 100 0.0 -6.7 327.7 328.7 295.2 343.7 4.78 39 480 6210 -7.3 -7.3 100 0.0 -7.3 327.9 328.9 295.1 343.4 4.61 40 477 6259 -6.5 -7.2 95 0.7 -6.8 329.5 330.5 295.6 345.2 4.68 41 467 6425 -7.7 -8.2 96 0.5 -7.9 330.0 330.9 295.5 345.0 4.42 42 465 6459 -7.9 -10.6 81 2.7 -9.1 330.2 330.9 295.0 342.7 3.67 43 457 6594 -8.9 -9.7 94 0.8 -9.2 330.6 331.4 295.3 344.2 4.01 44 455 6628 -8.9 -16.9 52 8.0 -11.8 331.0 331.4 294.0 338.8 2.24 45 450 6713 -8.9 -21.9 34 13.0 -13.1 332.0 332.3 293.6 337.3 1.47 46 449 6731 -9.1 -19.1 44 10.0 -12.6 332.0 332.4 294.0 338.6 1.88 47 448 6748 -9.3 -13.7 70 4.4 -11.1 332.0 332.6 294.8 342.2 2.96 48 445 6800 -9.3 -22.3 34 13.0 -13.5 332.6 332.9 293.7 337.7 1.44 49 442 6853 -9.7 -21.7 37 12.0 -13.6 332.7 333.1 293.9 338.2 1.52 50 440 6888 -10.3 -13.0 81 2.7 -11.4 332.4 333.1 295.1 343.4 3.20 51 437 6940 -10.7 -14.6 73 3.9 -12.2 332.6 333.1 294.9 342.3 2.82 52 436 6958 -10.7 -13.9 77 3.2 -12.0 332.8 333.4 295.1 343.2 3.00 53 434 6994 -10.7 -15.3 69 4.6 -12.5 333.2 333.8 294.9 342.6 2.68 54 433 7011 -10.5 -19.5 48 9.0 -13.6 333.7 334.1 294.4 340.4 1.88 55 400 7620 -13.1 -27.1 30 14.0 -17.0 205 7 338.0 338.2 294.7 341.8 1.04 56 300 9750 -28.5 -42.5 25 14.0 -30.4 280 12 345.2 345.3 295.8 346.4 0.30 57 250 11030 -38.9 -44.9 53 6.0 -39.5 185 11 348.2 348.3 296.5 349.4 0.28 58 200 12510 -52.3 -58.3 48 6.0 -52.5 250 4 349.9 350.0 296.7 350.3 0.07 59 150 14310 -68.3 -72.8 52 4.5 -68.4 190 18 352.4 352.4 297.2 352.5 0.01 60 108 16207 -81.5 -85.6 50 4.1 -81.5 345 14 362.2 362.2 299.1 362.2 0.00 61 100 16640 -78.9 -84.9 37 6.0 -78.9 20 17 375.3 375.3 301.5 375.3 0.00 62 85 17558 -81.7 -87.7 35 6.0 -81.7 387.5 387.5 303.4 387.5 0.00 63 80 17899 -80.7 -88.7 25 8.0 -80.7 396.3 396.3 304.7 396.3 0.00 64 78 18042 -77.9 -86.9 22 9.0 -77.9 405.0 405.0 305.9 405.0 0.00 65 77 18116 -77.3 -87.3 19 10.0 -77.3 407.7 407.7 306.2 407.8 0.00 66 70 18660 -79.3 -89.3 18 10.0 -79.3 255 24 414.7 414.7 307.1 414.7 0.00 67 67 18908 -79.9 -89.9 17 10.0 -79.9 418.7 418.7 307.6 418.7 0.00 68 66 18993 -79.5 -90.5 15 11.0 -79.6 421.3 421.3 307.9 421.3 0.00 69 65 19081 -75.7 -88.7 11 13.0 -75.7 431.5 431.5 309.0 431.5 0.00 70 63 19262 -74.9 -88.9 10 14.0 -75.0 437.1 437.1 309.6 437.1 0.00 71 62 19355 -75.3 -89.3 9 14.0 -75.3 438.2 438.2 309.7 438.2 0.00 72 57 19849 -69.7 -88.7 5 19.0 -69.8 461.6 461.6 311.9 461.6 0.00 73 55 20061 -70.9 -89.9 4 19.0 -71.0 463.6 463.6 312.1 463.6 0.00 74 53 20281 -70.3 -90.3 4 20.0 -70.4 469.9 469.9 312.6 469.9 0.00 75 52 20395 -67.9 -88.9 3 21.0 -68.1 478.1 478.1 313.3 478.1 0.00 76 50 20630 -68.5 -89.5 3 21.0 -68.7 280 22 482.1 482.1 313.6 482.1 0.00 77 39 22138 -63.9 -88.9 2 25.0 -64.3 529.2 529.2 316.9 529.2 0.00 78 38 22297 -64.1 -89.1 2 25.0 -64.6 532.6 532.6 317.1 532.7 0.00 79 37 22462 -61.1 -89.1 1 28.0 -61.8 544.4 544.4 317.8 544.4 0.00 80 33 23176 -59.5 -87.5 1 28.0 -60.4 566.8 566.8 319.0 566.8 0.01 81 33 23176 -60.1 -88.1 1 28.0 -60.9 565.2 565.2 318.9 565.2 0.00 82 32 23370 -56.5 -86.5 1 30.0 -57.8 579.8 579.8 319.6 579.9 0.01 83 30 23780 -55.9 -85.9 1 30.0 -57.3 55 17 592.2 592.3 320.3 592.3 0.01 84 28 24218 -56.9 -86.9 1 30.0 -58.3 601.3 601.3 320.7 601.3 0.01 85 25 24938 -55.7 -86.7 1 31.0 -57.4 624.5 624.5 321.7 624.6 0.01 86 24 25199 -53.5 -85.5 1 32.0 -55.7 638.2 638.3 322.2 638.3 0.01 87 22 25756 -55.9 -85.9 1 30.0 -57.8 647.2 647.2 322.6 647.3 0.01 88 21 26054 -52.7 -85.7 1 33.0 -55.4 665.5 665.5 323.3 665.6 0.01 89 20 26370 -51.3 -84.3 1 33.0 -54.4 85 46 679.1 679.2 323.7 679.3 0.02 90 19 26703 -51.3 -84.3 1 33.0 -54.5 689.2 689.2 324.1 689.3 0.02 91 19 26703 -51.1 -84.1 1 33.0 -54.4 689.8 689.8 324.1 689.9 0.02 92 18 27056 -49.3 -83.3 1 34.0 -53.2 706.2 706.2 324.6 706.4 0.02 93 16 27831 -47.9 -82.9 1 35.0 -52.7 735.0 735.0 325.5 735.2 0.03 94 16 27831 -47.9 -82.9 1 35.0 -52.7 735.0 735.0 325.5 735.2 0.03 95 15 28255 -49.7 -83.7 1 34.0 -54.1 742.7 742.7 325.7 742.9 0.02 96 13 29206 -42.9 -80.9 1 38.0 -50.5 797.3 797.3 327.2 797.7 0.04 97 12 29748 -41.3 -80.3 1 39.0 -50.1 821.4 821.4 327.8 821.9 0.05 98 12 29748 -41.5 -80.5 1 39.0 -50.1 820.7 820.7 327.7 821.2 0.05 99 10 30990 -39.5 -80.5 0 41.0 -50.1 90 67 872.1 872.1 328.9 872.7 0.06 100 9.0 31712 -38.5 -79.5 1 41.0 -50.1 902.6 902.7 329.5 903.5 0.08 101 7.3 33144 -40.9 -80.9 1 40.0 -52.2 948.5 948.6 330.3 949.4 0.08 102 7.0 33430 -39.7 -80.7 0 41.0 -51.9 90 61 964.9 965.0 330.6 965.9 0.08 103 5.5 35107 -31.9 -75.9 0 44.0 -50.4 1068.4 1068.5 332.2 1071.4 0.23 TRP 108 16207 -81.5 -85.6 50 4.1 -81.5 345 14 362.2 362.2 299.1 362.2 0.00 WND 5.0 90 76 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 550.80 mb = 5121.25 m = 16801.80 ft Wetbulb zero: 570.25 mb = 4840.63 m = 15881.13 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 82.92 % Est. max temperature: 33.19 C = 91.74 F Sfc-Lift cond lev (LCL): 963.23 mb = 425.32 m = 1395.38 ft T: 24.57 C 700-500 lapse rate: 5.54 C/km ThetaE index: 14.40 C Layer 952.0- 850.0 mb Conv cond level (CCL): 877.56 mb = 1239.10 m = 4065.22 ft Mean mixing ratio: 17.53 g/kg Conv temperature: 32.54 C = 90.57 F Cap Strength: 1.50 C Lifted Index: -3.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: -1.39 C Showalter Index: -0.61 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.80 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 233.40 Risk: None Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 798.07 J/kg Max Up Vert Vel: 39.95 m/s Conv Inhibition (B-): 30.21 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 922.54 mb = 804.24 m = 2638.56 ft Lev Free Conv (LFC): 827.54 mb = 1745.49 m = 5726.59 ft Equ Level (EL): 147.54 mb = 14405.38 m = 47261.15 ft B at Equ Level: 795.82 J/kg Max Parcel Lev (MPL): 87.54 mb = 17391.30 m = 57057.38 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42472 90 76 -76.0 0.0 1 1010 2 100 7 -6.9 1.2 2 1000 94 120 8 -6.9 4.0 3 925 781 95 22 -21.9 1.9 4 911 914 95 22 -21.9 1.9 5 880 1219 80 20 -19.7 -3.5 6 850 1516 85 20 -19.9 -1.7 7 819 1829 95 14 -13.9 1.2 8 790 2134 95 16 -15.9 1.4 9 700 3162 80 19 -18.7 -3.3 10 684 3353 80 19 -18.7 -3.3 11 658 3658 95 16 -15.9 1.4 12 611 4267 110 9 -8.5 3.1 13 500 5890 110 5 -4.7 1.7 14 400 7620 205 7 3.0 6.3 15 368 8230 220 1 0.6 0.8 16 339 8839 330 12 6.0 -10.4 17 326 9144 340 13 4.4 -12.2 18 312 9449 330 11 5.5 -9.5 19 300 9750 280 12 11.8 -2.1 20 300 9754 280 13 12.8 -2.3 21 287 10058 280 11 10.8 -1.9 22 252 10973 185 10 0.9 10.0 23 250 11030 185 11 1.0 11.0 24 200 12510 250 4 3.8 1.4 25 191 12802 240 4 3.5 2.0 26 173 13411 195 13 3.4 12.6 27 157 14021 210 18 9.0 15.6 28 150 14310 190 18 3.1 17.7 29 128 15240 165 23 -6.0 22.2 30 121 15545 160 10 -3.4 9.4 31 115 15850 360 10 -0.0 -10.0 32 108 16207 345 14 3.6 -13.5 33 100 16640 20 17 -5.8 -16.0 34 98 16764 20 17 -5.8 -16.0 35 88 17374 40 16 -10.3 -12.3 36 83 17678 355 5 0.4 -5.0 37 79 17983 30 16 -8.0 -13.9 38 75 18288 240 10 8.7 5.0 39 70 18660 255 24 23.2 6.2 40 67 18898 240 26 22.5 13.0 41 64 19202 260 19 18.7 3.3 42 61 19507 260 28 27.6 4.9 43 57 19812 275 25 24.9 -2.2 44 55 20117 320 17 10.9 -13.0 45 52 20422 280 30 29.5 -5.2 46 50 20630 280 22 21.7 -3.8 47 47 21031 285 22 21.3 -5.7 48 45 21336 255 25 24.1 6.5 49 42 21641 265 38 37.9 3.3 50 35 22860 315 19 13.4 -13.4 51 33 23165 290 22 20.7 -7.5 52 32 23470 310 20 15.3 -12.9 53 30 23774 300 14 12.1 -7.0 54 30 23780 55 17 -13.9 -9.8 55 29 24079 55 17 -13.9 -9.8 56 27 24384 65 15 -13.6 -6.3 57 26 24689 110 20 -18.8 6.8 58 23 25603 115 28 -25.4 11.8 59 22 25908 105 31 -29.9 8.0 60 20 26213 100 26 -25.6 4.5 61 20 26370 85 46 -45.8 -4.0 62 20 26518 65 34 -30.8 -14.4 63 19 26822 90 47 -47.0 0.0 64 16 28042 95 40 -39.8 3.5 65 13 29261 85 53 -52.8 -4.6 66 12 29870 80 52 -51.2 -9.0 67 10 30990 90 67 -67.0 0.0 68 7 33430 90 61 -61.0 0.0 Wind Parameters Energy-Hel index: -49.87 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20250424.12.gif