UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 8 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 1010 2 28.2 24.0 78 4.2 25.1 0 0 300.5 304.0 297.9 356.1 18.92 1 1008 20 28.0 25.1 84 2.9 25.9 23 2 300.5 304.2 298.7 360.2 20.29 2 1000 94 27.4 24.8 86 2.6 25.5 115 12 300.5 304.2 298.6 359.7 20.08 3 994 147 27.0 24.5 86 2.5 25.2 115 15 300.7 304.3 298.5 359.1 19.84 4 988 201 27.0 23.5 81 3.5 24.5 115 17 301.2 304.6 298.0 356.5 18.76 5 980 273 26.0 24.3 90 1.7 24.7 115 20 300.9 304.5 298.6 359.5 19.88 6 975 319 26.6 21.6 74 5.0 23.0 115 22 301.9 305.0 297.0 351.8 16.89 7 925 783 23.4 20.9 86 2.5 21.6 110 15 303.2 306.4 297.5 353.9 17.06 8 908 945 22.0 20.5 91 1.5 20.9 111 13 303.4 306.5 297.4 353.8 16.95 9 875 1267 20.2 18.0 87 2.2 18.7 118 14 304.8 307.6 296.5 349.6 15.01 10 854 1478 18.6 17.5 93 1.1 17.8 111 12 305.2 308.0 296.6 349.8 14.90 11 850 1518 18.6 17.2 92 1.4 17.7 110 12 305.6 308.4 296.5 349.6 14.68 12 816 1868 16.6 16.6 100 0.0 16.6 113 10 307.1 309.9 297.0 351.4 14.72 13 744 2652 12.2 11.7 97 0.5 11.9 85 15 310.5 312.7 295.8 346.3 11.70 14 738 2720 12.2 11.3 94 0.9 11.6 83 16 311.3 313.4 295.8 346.5 11.48 15 725 2869 11.4 10.1 92 1.3 10.6 79 17 312.0 314.0 295.6 345.1 10.78 16 721 2916 11.4 8.4 82 3.0 9.5 77 17 312.5 314.3 294.8 342.2 9.64 17 716 2974 11.0 7.8 81 3.2 9.0 76 18 312.6 314.4 294.7 341.5 9.32 18 700 3163 9.8 7.9 88 1.9 8.6 70 19 313.3 315.2 295.1 343.1 9.60 19 699 3175 9.8 8.0 89 1.8 8.7 70 19 313.5 315.3 295.1 343.5 9.68 20 692 3259 9.4 6.7 83 2.7 7.8 72 19 313.9 315.6 294.7 341.7 8.94 21 680 3404 8.6 6.8 88 1.8 7.5 75 20 314.6 316.4 295.1 343.2 9.16 22 672 3502 8.6 5.3 80 3.3 6.6 75 19 315.7 317.3 294.8 341.8 8.35 23 666 3576 8.0 5.4 84 2.6 6.4 75 19 315.8 317.4 294.9 342.4 8.48 24 662 3626 8.4 5.4 81 3.0 6.6 75 19 316.8 318.4 295.2 343.7 8.53 25 659 3664 8.4 4.1 74 4.3 5.8 75 19 317.2 318.7 294.8 341.9 7.82 26 656 3702 8.4 3.4 71 5.0 5.5 75 18 317.6 319.1 294.6 341.3 7.47 27 648 3803 7.8 3.8 76 4.0 5.4 75 18 318.1 319.6 295.0 342.8 7.78 28 617 4207 6.0 0.0 65 6.0 2.7 86 17 320.5 321.7 294.4 340.5 6.21 29 606 4354 4.8 1.0 76 3.8 2.7 91 17 320.8 322.1 295.0 342.6 6.81 30 594 4518 4.4 0.2 74 4.2 2.1 94 15 322.1 323.4 295.1 343.3 6.55 31 581 4698 3.0 -0.4 78 3.4 1.1 93 14 322.5 323.8 295.1 343.3 6.41 32 558 5025 1.2 -3.1 73 4.3 -1.0 96 13 324.2 325.2 294.8 342.1 5.46 33 553 5098 0.8 -3.4 73 4.2 -1.4 100 13 324.5 325.6 294.8 342.2 5.39 34 547 5185 0.0 -2.5 83 2.5 -1.3 104 13 324.6 325.7 295.2 343.7 5.83 35 545 5215 0.0 -3.4 78 3.4 -1.8 106 14 324.9 326.0 295.0 342.9 5.47 36 521 5574 -2.9 -4.3 90 1.4 -3.6 114 14 325.6 326.7 295.1 343.3 5.35 37 509 5759 -4.1 -6.1 86 2.0 -5.1 98 14 326.4 327.3 294.8 342.2 4.77 38 503 5853 -4.9 -5.4 96 0.5 -5.1 101 13 326.5 327.5 295.1 343.4 5.09 39 500 5900 -5.1 -6.0 93 0.9 -5.5 105 13 326.8 327.8 295.1 343.1 4.89 40 499 5916 -5.3 -5.9 96 0.6 -5.6 106 13 326.8 327.7 295.1 343.2 4.94 41 496 5963 -5.5 -6.0 96 0.5 -5.7 108 14 327.1 328.1 295.1 343.5 4.93 42 480 6221 -6.3 -8.4 85 2.1 -7.3 114 16 329.2 330.0 295.1 343.4 4.23 43 474 6319 -6.7 -9.3 82 2.6 -7.9 113 16 329.9 330.7 295.1 343.4 3.99 44 460 6554 -8.1 -11.0 80 2.9 -9.4 111 17 331.0 331.7 295.1 343.2 3.59 45 447 6776 -9.7 -11.3 88 1.6 -10.4 110 17 331.7 332.4 295.3 344.0 3.61 46 441 6881 -10.3 -12.4 85 2.1 -11.2 109 17 332.2 332.9 295.2 343.7 3.35 47 436 6969 -10.5 -15.4 67 4.9 -12.4 109 18 333.0 333.6 294.8 342.3 2.65 48 432 7040 -10.5 -16.5 61 6.0 -12.8 108 18 333.9 334.4 294.9 342.5 2.44 49 422 7220 -11.7 -15.1 76 3.4 -13.0 107 18 334.6 335.2 295.4 344.4 2.80 50 415 7349 -11.9 -16.1 71 4.2 -13.5 107 18 336.0 336.5 295.6 345.2 2.62 51 400 7630 -13.9 -18.5 68 4.6 -15.5 105 19 336.9 337.4 295.5 344.8 2.22 52 395 7725 -14.5 -21.5 55 7.0 -16.7 102 19 337.4 337.7 295.2 343.6 1.74 53 375 8117 -17.3 -23.3 60 6.0 -19.1 94 18 338.7 339.0 295.4 344.4 1.56 54 373 8157 -17.5 -22.2 67 4.7 -18.9 93 18 339.0 339.3 295.6 345.2 1.73 55 300 9750 -29.1 -42.1 27 13.0 -30.8 75 16 344.4 344.4 295.7 345.6 0.31 56 250 11020 -39.7 -54.7 19 15.0 -40.6 55 27 347.0 347.1 296.1 347.4 0.09 57 200 12510 -52.3 -61.3 33 9.0 -52.5 35 35 349.9 350.0 296.7 350.2 0.05 58 150 14300 -67.3 -73.3 42 6.0 -67.4 30 38 354.2 354.2 297.5 354.2 0.01 59 100 16660 -81.3 -85.8 46 4.5 -81.3 70 24 370.6 370.6 300.7 370.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 545.00 mb = 5214.69 m = 17108.37 ft Wetbulb zero: 568.98 mb = 4867.23 m = 15968.42 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 84.91 % Est. max temperature: 32.81 C = 91.06 F Sfc-Lift cond lev (LCL): 950.66 mb = 541.64 m = 1777.03 ft T: 25.06 C 700-500 lapse rate: 5.44 C/km ThetaE index: 7.68 C Layer 975.0- 925.0 mb Conv cond level (CCL): 889.44 mb = 1125.02 m = 3690.97 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 31.88 C = 89.39 F Cap Strength: 1.18 C Lifted Index: -3.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.28 C Lifted Index @700 mb: -2.11 C Showalter Index: -2.01 C Risk: Severe thunderstorms possible Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.30 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 243.40 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1246.86 J/kg Max Up Vert Vel: 49.94 m/s Conv Inhibition (B-): 19.25 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 916.40 mb = 864.69 m = 2836.87 ft Lev Free Conv (LFC): 861.40 mb = 1402.85 m = 4602.46 ft Equ Level (EL): 141.40 mb = 14643.46 m = 48042.27 ft B at Equ Level: 1226.64 J/kg Wind level data Storm motion: 126 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 0 0 -0.0 -0.0 | 306 11 9.2 -6.6 1 1000 94 115 12 -10.9 5.1 | 49 2 -1.7 -1.5 2 976 305 115 22 -19.9 9.3 | 104 11 -10.8 2.7 3 925 783 110 15 -14.1 5.1 | 74 5 -4.9 -1.4 4 911 914 110 13 -12.2 4.4 | 55 4 -3.1 -2.1 5 880 1219 120 14 -12.1 7.0 | 98 3 -3.0 0.4 6 850 1518 110 12 -11.3 4.1 | 41 3 -2.1 -2.5 7 849 1524 105 11 -10.6 2.8 | 21 4 -1.5 -3.7 8 819 1829 115 10 -9.1 4.2 | 357 2 0.1 -2.3 9 790 2134 100 12 -11.8 2.1 | 31 5 -2.7 -4.5 10 700 3163 70 19 -17.9 -6.5 | 34 16 -8.7 -13.1 11 684 3353 75 20 -19.3 -5.2 | 41 16 -10.2 -11.7 12 634 3962 75 17 -16.4 -4.4 | 34 13 -7.3 -11.0 13 611 4267 90 17 -17.0 0.0 | 50 10 -7.8 -6.6 14 589 4572 95 15 -14.9 1.3 | 48 8 -5.8 -5.3 15 567 4877 90 13 -13.0 0.0 | 30 8 -3.8 -6.6 16 526 5486 120 14 -12.1 7.0 | 98 3 -3.0 0.4 17 507 5791 95 14 -13.9 1.2 | 42 7 -4.8 -5.3 18 500 5900 105 13 -12.6 3.4 | 47 5 -3.4 -3.2 19 488 6096 115 16 -14.5 6.8 | 92 5 -5.3 0.2 20 451 6706 110 17 -16.0 5.8 | 84 7 -6.8 -0.7 21 400 7630 105 19 -18.4 4.9 | 80 9 -9.2 -1.6 22 384 7925 95 19 -18.9 1.7 | 63 11 -9.8 -4.9 23 354 8534 90 15 -15.0 0.0 | 42 9 -5.8 -6.6 24 339 8839 60 16 -13.9 -8.0 | 18 15 -4.7 -14.6 25 313 9449 55 17 -13.9 -9.8 | 16 17 -4.8 -16.3 26 300 9750 75 16 -15.5 -4.1 | 30 12 -6.3 -10.7 27 300 9754 80 17 -16.7 -3.0 | 39 12 -7.6 -9.5 28 287 10058 60 18 -15.6 -9.0 | 22 17 -6.4 -15.6 29 250 11020 55 27 -22.1 -15.5 | 30 26 -13.0 -22.0 30 200 12510 35 35 -20.1 -28.7 | 17 37 -10.9 -35.2 31 165 13716 30 46 -23.0 -39.8 | 17 48 -13.8 -46.4 32 150 14300 30 38 -19.0 -32.9 | 14 41 -9.8 -39.5 33 134 14935 25 38 -16.1 -34.4 | 10 42 -6.9 -41.0 34 121 15545 50 41 -31.4 -26.4 | 34 40 -22.2 -32.9 35 109 16154 50 27 -20.7 -17.4 | 26 27 -11.5 -23.9 36 100 16660 70 24 -22.6 -8.2 | 42 20 -13.4 -14.8 37 93 17069 70 24 -22.6 -8.2 | 42 20 -13.4 -14.8 Wind Parameters Mean winds (0-6000m): 95.6 at 15.0 knts Storm direction: 125.6 at 11.3 knts Shear (0-3000m) pos: 3.3 neg: 2.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -15.3 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.0 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 328.01 Bulk Shear: 3.80 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 ------------------------------------------------------------------------------- 500 115 16 93 6| 19.7 0.0 19.7| 12.0 -3.5 8.5 16.9 0.57| 29.4 16.7 1000 113 16 87 6| 9.8 3.0 12.8| 12.5 -9.4 3.1 3.1 0.37| 18.1 6.6 1500 114 15 85 5| 6.6 2.4 9.0| 13.8 -11.4 2.4 1.6 0.30| 13.6 4.1 2000 113 14 74 4| 4.9 2.1 7.0| 14.7 -13.3 1.4 0.7 0.24| 11.4 2.8 2500 110 14 63 4| 3.9 1.7 5.6| 16.7 -13.3 3.4 1.4 0.24| 10.2 2.5 3000 104 14 56 5| 3.3 2.1 5.4| 16.8 -15.3 1.5 0.5 0.21| 9.4 2.0 4000 94 15 48 8| 2.4 1.6 4.0| 24.2 -22.1 2.1 0.5 0.19| 7.9 1.5 5000 93 15 47 8| 2.0 1.3 3.2| 34.3 -27.3 7.0 1.4 0.18| 7.3 1.3 6000 96 15 49 8| 1.9 1.2 3.1| 42.2 -32.3 10.0 1.7 0.18| 7.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251108.12.gif