UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 1 MAY 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 1013 2 24.4 23.7 96 0.7 23.9 130 7 296.5 299.8 296.6 349.9 18.51 1 1000 119 24.2 22.8 92 1.4 23.2 170 21 297.4 300.6 296.4 348.8 17.74 2 991 198 24.0 22.3 90 1.7 22.8 170 23 297.9 301.1 296.3 348.3 17.36 3 925 800 20.6 20.0 96 0.6 20.2 170 17 300.4 303.3 296.1 347.6 16.11 4 909 951 19.6 19.6 100 0.0 19.6 163 16 300.8 303.8 296.1 347.8 15.99 5 864 1389 17.4 16.5 94 0.9 16.8 185 12 303.0 305.5 295.3 343.8 13.80 6 850 1529 16.6 16.5 99 0.1 16.5 180 12 303.5 306.1 295.6 345.2 14.03 7 842 1610 16.0 15.8 99 0.2 15.9 167 13 303.7 306.2 295.3 343.9 13.53 8 820 1835 15.4 15.4 100 0.0 15.4 130 15 305.4 307.9 295.7 345.9 13.54 9 795 2099 14.6 13.7 94 0.9 14.0 143 17 307.3 309.6 295.5 345.0 12.50 10 784 2217 13.8 13.8 100 0.0 13.8 140 18 307.6 310.0 295.8 346.1 12.76 11 782 2238 14.2 13.1 93 1.1 13.5 138 18 308.3 310.6 295.6 345.3 12.21 12 775 2314 13.8 12.9 94 0.9 13.2 133 19 308.6 310.9 295.6 345.5 12.16 13 771 2358 14.2 11.4 83 2.8 12.4 131 19 309.5 311.6 295.1 343.2 11.05 14 745 2648 12.2 10.5 89 1.7 11.1 122 19 310.4 312.4 295.1 343.4 10.77 15 728 2842 11.6 7.7 77 3.9 9.2 112 18 311.8 313.5 294.3 339.9 9.10 16 700 3170 9.8 6.3 79 3.5 7.7 90 17 313.3 315.0 294.3 340.0 8.59 17 604 4375 1.6 1.0 96 0.6 1.3 88 15 317.4 318.7 294.1 339.0 6.83 18 587 4604 0.6 0.6 100 0.0 0.6 86 13 318.8 320.1 294.4 340.6 6.83 19 582 4673 0.4 -0.6 93 1.0 -0.2 91 13 319.4 320.6 294.2 339.6 6.31 20 580 4700 0.4 0.4 100 0.0 0.4 93 13 319.7 321.0 294.7 341.5 6.81 21 572 4811 0.0 0.0 100 0.0 0.0 100 13 320.5 321.8 294.8 342.0 6.71 TRP WND Sounding variables and indices Wetbulb zero: 583.02 mb = 4658.60 m = 15283.95 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 91.56 % Est. max temperature: 30.97 C = 87.74 F Sfc-Lift cond lev (LCL): 1003.17 mb = 90.32 m = 296.32 ft T: 24.25 C ThetaE index: 3.98 C Layer 864.0- 850.0 mb Conv cond level (CCL): 929.90 mb = 753.90 m = 2473.40 ft Mean mixing ratio: 16.89 g/kg Conv temperature: 28.14 C = 82.66 F Cap Strength: 0.60 C Lifted Index @700 mb: -0.30 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.13 J/kg Max Up Vert Vel: 16.50 m/s Conv Inhibition (B-): 3.44 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 947.56 mb = 589.64 m = 1934.48 ft Lev Free Conv (LFC): 912.56 mb = 917.35 m = 3009.64 ft Equ Level (EL): 772.56 mb = 2341.07 m = 7680.58 ft B at Equ Level: 34.33 J/kg Wind level data Storm motion: 158 at 13 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 1013 2 130 7 -5.4 4.5 | 4 7 -0.5 -7.2 1 1000 119 170 21 -3.6 20.7 | 187 9 1.2 9.0 2 979 305 170 26 -4.5 25.6 | 181 14 0.3 13.9 3 925 800 170 17 -3.0 16.7 | 200 5 1.9 5.0 4 913 914 160 16 -5.5 15.0 | 169 3 -0.7 3.3 5 881 1219 185 12 1.0 12.0 | 268 6 5.9 0.2 6 850 1524 185 12 1.0 12.0 | 268 6 5.9 0.2 7 850 1529 180 12 0.0 12.0 | 267 5 4.8 0.3 8 820 1829 130 15 -11.5 9.6 | 73 7 -6.7 -2.1 9 791 2134 145 17 -9.8 13.9 | 114 5 -4.9 2.2 10 763 2438 125 20 -16.4 11.5 | 89 12 -11.6 -0.2 11 736 2743 120 19 -16.5 9.5 | 79 12 -11.6 -2.2 12 710 3048 95 16 -15.9 1.4 | 47 15 -11.1 -10.3 13 700 3170 90 17 -17.0 0.0 | 46 17 -12.2 -11.7 14 684 3353 85 18 -17.9 -1.6 | 45 19 -13.1 -13.3 15 659 3658 100 18 -17.7 3.1 | 56 16 -12.9 -8.6 16 635 3962 90 19 -19.0 0.0 | 50 18 -14.2 -11.7 17 611 4267 90 16 -16.0 0.0 | 44 16 -11.2 -11.7 18 588 4572 85 13 -13.0 -1.1 | 32 15 -8.1 -12.8 19 567 4877 105 13 -12.6 3.4 | 43 11 -7.7 -8.4 Wind Parameters Mean winds (0-6000m): 127.6 at 16.9 knts Storm direction: 157.6 at 12.7 knts Shear (0-3000m) pos: 2.8 neg: 4.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 46.9 deg Storm rel helicity (0-3000m) pos: 21.9 neg: -42.3 tot: -20.4 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 2.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.12 Bulk Shear: 26.60 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 ------------------------------------------------------------------------------- 500 169 22 183 9| 18.1 0.0 18.1| 6.5 -1.9 4.6 9.1 0.69| 32.7 22.7 1000 168 20 186 8| 9.1 3.9 13.0| 12.0 -4.2 7.9 7.9 0.57| 21.6 12.3 1500 171 17 201 6| 5.5 2.6 8.1| 16.6 -4.2 12.4 8.3 0.60| 16.2 9.7 2000 166 17 191 4| 4.1 3.4 7.6| 19.6 -6.8 12.8 6.4 0.35| 16.2 5.7 2500 159 17 164 4| 3.3 3.9 7.2| 21.9 -15.1 6.8 2.7 0.28| 14.7 4.1 3000 152 17 135 5| 2.8 4.1 6.9| 21.9 -42.3 -20.4 -6.8 0.15| 13.8 2.1 4000 136 17 96 7| 2.1 3.5 5.6| 36.0 -57.3 -21.4 -5.3 0.13| 11.7 1.5 5000 NO DATA | 1.8 2.8 4.7| | 6000 NO DATA | 1.8 2.8 4.7| | Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20250501.00.gif