UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for PHTO... Searching the city database file for: PHTO ... Date:1200Z 6 DEC 25 Station: PHTO WMO ident: 91285 Latitude: 19.72 Longitude: -155.07 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1016 11 19.2 18.0 93 1.2 18.4 0 0 291.0 293.3 291.0 327.3 12.88 1 1010 63 21.2 17.4 79 3.8 18.7 302 2 293.5 295.7 291.5 329.0 12.47 2 1008 80 23.4 17.4 69 6.0 19.4 283 3 295.9 298.1 292.2 331.8 12.50 3 1006 98 23.6 17.6 69 6.0 19.5 263 4 296.2 298.5 292.4 332.8 12.68 4 1000 151 23.2 17.2 69 6.0 19.2 205 6 296.4 298.6 292.3 332.2 12.44 5 925 826 17.6 14.9 84 2.7 15.8 160 3 297.3 299.4 292.0 330.9 11.59 6 902 1041 15.8 14.5 92 1.3 15.0 132 8 297.6 299.7 292.0 331.2 11.58 7 895 1107 15.2 13.6 90 1.6 14.2 127 10 297.6 299.6 291.6 329.6 11.00 8 890 1155 15.2 11.9 81 3.3 13.1 124 11 298.1 299.9 290.8 326.9 9.88 9 868 1367 13.8 10.1 78 3.7 11.6 110 12 298.8 300.4 290.3 325.1 8.97 10 859 1455 13.2 9.9 80 3.3 11.2 105 12 299.1 300.7 290.3 325.3 8.95 11 857 1475 13.4 8.4 72 5.0 10.4 103 12 299.5 301.0 289.8 323.3 8.09 12 851 1534 13.2 7.2 67 6.0 9.7 103 12 299.9 301.2 289.4 322.0 7.50 13 850 1544 13.2 7.2 67 6.0 9.7 105 12 300.0 301.3 289.4 322.2 7.51 14 846 1584 12.8 8.0 73 4.8 10.0 106 12 300.0 301.4 289.8 323.5 7.98 15 839 1654 12.4 7.6 72 4.8 9.6 107 12 300.3 301.7 289.8 323.4 7.83 16 837 1674 12.8 6.8 67 6.0 9.3 107 12 300.9 302.2 289.6 322.9 7.42 17 821 1836 12.0 7.0 71 5.0 9.1 110 11 301.7 303.1 290.1 324.5 7.67 18 813 1918 11.8 8.6 81 3.2 9.9 106 10 302.3 303.9 291.2 328.1 8.66 19 795 2105 10.8 7.4 79 3.4 8.8 97 7 303.2 304.7 291.0 327.6 8.15 20 782 2243 11.0 3.0 58 8.0 6.6 76 5 304.9 306.0 289.8 323.3 6.08 21 779 2275 10.6 4.6 66 6.0 7.2 70 5 304.8 306.0 290.4 325.4 6.84 22 778 2286 10.6 3.6 62 7.0 6.7 68 5 304.9 306.1 290.0 324.2 6.38 23 774 2329 10.8 0.8 50 10.0 5.5 60 5 305.5 306.5 289.2 321.5 5.24 24 773 2340 10.8 1.8 54 9.0 5.9 58 5 305.6 306.7 289.6 322.9 5.64 25 764 2437 10.0 5.0 71 5.0 7.1 40 4 305.8 307.1 291.0 327.5 7.18 26 722 2905 5.8 4.3 90 1.5 4.9 312 2 306.2 307.5 291.2 328.1 7.23 27 716 2973 5.6 4.3 91 1.3 4.9 299 1 306.7 308.1 291.4 328.8 7.29 28 709 3053 5.6 3.6 87 2.0 4.5 288 1 307.6 308.9 291.4 328.9 7.01 29 707 3077 5.4 2.7 83 2.7 3.9 306 2 307.6 308.8 291.0 327.7 6.59 30 700 3158 4.8 2.6 86 2.2 3.6 10 5 307.8 309.0 291.2 328.0 6.61 31 697 3193 4.4 2.4 87 2.0 3.3 12 5 307.7 309.0 291.1 327.7 6.54 32 696 3205 4.2 0.7 78 3.5 2.4 13 5 307.6 308.7 290.4 325.4 5.79 33 692 3252 5.0 -8.0 38 13.0 -0.7 16 5 309.0 309.6 288.3 318.6 3.02 34 690 3275 5.2 -10.8 30 16.0 -1.4 17 5 309.5 310.0 287.9 317.3 2.43 35 689 3287 5.8 -19.2 15 25.0 -2.8 18 5 310.3 310.5 286.9 314.3 1.21 36 683 3359 6.4 -25.6 8 32.0 -3.3 22 5 311.8 311.9 286.8 314.1 0.70 37 672 3491 6.4 -36.6 3 43.0 -4.1 31 5 313.2 313.3 286.8 314.1 0.25 38 659 3651 5.8 -33.2 4 39.0 -4.4 40 5 314.3 314.4 287.3 315.6 0.35 39 610 4279 2.4 -32.6 5 35.0 -6.7 79 6 317.4 317.5 288.3 318.8 0.40 40 566 4877 -2.9 -33.9 7 31.0 -10.1 90 9 318.0 318.1 288.5 319.4 0.38 41 541 5233 -5.5 -33.5 9 28.0 -11.9 91 10 319.1 319.1 288.9 320.6 0.42 42 531 5379 -6.3 -37.3 7 31.0 -12.7 74 10 319.8 319.9 289.0 320.9 0.29 43 526 5454 -5.7 -44.7 3 39.0 -12.6 65 10 321.4 321.4 289.3 321.9 0.14 44 503 5803 -6.5 -46.5 3 40.0 -13.4 34 7 324.6 324.6 290.3 325.0 0.12 45 500 5850 -6.9 -46.9 2 40.0 -13.7 30 7 324.6 324.6 290.3 325.1 0.11 46 423 7132 -16.1 -57.1 2 41.0 -20.7 269 5 328.8 328.8 291.4 328.9 0.04 47 422 7149 -16.3 -58.3 1 42.0 -20.8 271 5 328.7 328.7 291.4 328.9 0.03 48 408 7402 -18.1 -45.1 7 27.0 -22.0 292 9 329.6 329.6 291.8 330.2 0.17 49 400 7550 -19.3 -41.3 12 22.0 -22.7 305 11 329.9 330.0 292.0 330.9 0.26 50 366 8202 -25.3 -41.3 21 16.0 -27.4 281 12 330.4 330.5 292.1 331.5 0.28 51 352 8484 -27.5 -46.5 15 19.0 -29.5 256 14 331.1 331.2 292.2 331.8 0.17 52 327 9008 -32.3 -47.3 21 15.0 -33.7 261 13 331.6 331.6 292.3 332.2 0.16 53 322 9116 -33.3 -46.3 26 13.0 -34.5 264 13 331.7 331.7 292.4 332.4 0.19 54 312 9337 -34.7 -43.7 40 9.0 -35.5 267 21 332.7 332.8 292.7 333.7 0.25 55 300 9610 -36.3 -45.3 39 9.0 -37.1 270 32 334.2 334.3 293.1 335.1 0.22 56 250 10850 -45.5 -57.5 25 12.0 -46.0 280 67 338.4 338.4 294.0 338.7 0.06 57 200 12300 -56.1 -70.1 16 14.0 -56.3 270 77 343.9 343.9 295.3 344.0 0.02 58 198 12364 -56.4 -70.5 15 14.2 -56.6 270 79 344.5 344.5 295.4 344.6 0.01 59 150 14090 -63.3 -82.3 6 19.0 -63.4 290 52 361.0 361.0 298.9 361.0 0.00 60 100 16500 -76.3 -91.3 8 15.0 -76.3 225 25 380.3 380.3 302.3 380.3 0.00 TRP WND 198 12364 -56.4 -70.5 15 14.2 -56.6 270 79 344.5 344.5 295.4 344.6 0.01 Sounding variables and indices 1000-500 mb thick: 5699.00 m Freezing level: 590.08 mb = 4549.94 m = 14927.43 ft Wetbulb zero: 692.90 mb = 3240.98 m = 10633.00 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 44.64 % Est. max temperature: 27.07 C = 80.73 F Sfc-Lift cond lev (LCL): 998.45 mb = 164.45 m = 539.54 ft T: 23.09 C 700-500 lapse rate: 4.35 C/km ThetaE index: 6.13 C Layer 895.0- 859.0 mb Conv cond level (CCL): 883.81 mb = 1214.08 m = 3983.16 ft Mean mixing ratio: 12.06 g/kg Conv temperature: 26.52 C = 79.74 F Cap Strength: 3.79 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 3.11 C Lifted Index @700 mb: -0.02 C Showalter Index: 8.31 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 14.10 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 117.40 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.75 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 60.46 J/kg Cap Strength: 3.58 C Lift Cond Lev (LCL): 907.22 mb = 991.83 m = 3254.01 ft Lev Free Conv (LFC): 722.22 mb = 2902.05 m = 9521.04 ft Equ Level (EL): 712.22 mb = 3016.37 m = 9896.12 ft B at Equ Level: 9.67 J/kg Max Parcel Lev (MPL): 682.22 mb = 3367.93 m = 11049.49 ft Wind level data Storm motion: 121 at 5 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 1016 11 0 0 -0.0 -0.0 | 301 5 4.4 -2.6 1 1000 151 205 6 2.5 5.4 | 248 7 6.9 2.8 2 925 826 160 3 -1.0 2.8 | 266 3 3.3 0.2 3 915 914 140 6 -3.9 4.6 | 194 2 0.5 2.0 4 883 1219 120 12 -10.4 6.0 | 119 7 -6.0 3.4 5 852 1524 100 12 -11.8 2.1 | 86 7 -7.5 -0.5 6 850 1544 105 12 -11.6 3.1 | 94 7 -7.2 0.5 7 821 1829 110 11 -10.3 3.8 | 101 6 -6.0 1.2 8 792 2134 95 6 -6.0 0.5 | 38 3 -1.6 -2.1 9 709 3048 285 1 1.0 -0.3 | 298 6 5.3 -2.9 10 700 3158 10 5 -0.9 -4.9 | 335 8 3.5 -7.5 11 609 4267 80 6 -5.9 -1.0 | 23 4 -1.5 -3.6 12 544 5182 95 10 -10.0 0.9 | 73 6 -5.6 -1.7 13 523 5486 60 10 -8.7 -5.0 | 29 9 -4.3 -7.6 14 500 5850 30 7 -3.5 -6.1 | 354 9 0.9 -8.7 15 429 7010 260 3 3.0 0.5 | 286 8 7.3 -2.1 16 400 7550 305 11 9.0 -6.3 | 304 16 13.4 -8.9 17 396 7620 310 10 7.7 -6.4 | 307 15 12.0 -9.0 18 380 7925 305 11 9.0 -6.3 | 304 16 13.4 -8.9 19 349 8534 250 14 13.2 4.8 | 263 18 17.5 2.2 20 320 9144 265 13 13.0 1.1 | 275 17 17.3 -1.5 21 300 9610 270 32 32.0 -0.0 | 274 36 36.4 -2.6 22 257 10668 280 63 62.0 -10.9 | 282 68 66.4 -13.5 23 250 10850 280 67 66.0 -11.6 | 281 72 70.3 -14.2 24 213 11887 270 76 76.0 -0.0 | 272 80 80.4 -2.6 25 200 12300 270 77 77.0 -0.0 | 272 81 81.4 -2.6 26 198 12364 270 79 79.0 -0.0 | 272 83 83.4 -2.6 27 194 12497 270 79 79.0 -0.0 | 272 83 83.4 -2.6 28 167 13411 275 75 74.7 -6.5 | 277 80 79.1 -9.1 29 150 14090 290 52 48.9 -17.8 | 291 57 53.2 -20.4 30 144 14326 290 52 48.9 -17.8 | 291 57 53.2 -20.4 31 130 14935 285 38 36.7 -9.8 | 287 43 41.1 -12.4 32 124 15240 255 31 29.9 8.0 | 261 35 34.3 5.4 33 117 15545 240 35 30.3 17.5 | 247 38 34.7 14.9 34 106 16154 245 51 46.2 21.6 | 249 54 50.6 19.0 35 100 16500 225 25 17.7 17.7 | 236 27 22.0 15.1 36 95 16764 225 25 17.7 17.7 | 236 27 22.0 15.1 Wind Parameters Mean winds (0-6000m): 90.7 at 6.8 knts Storm direction: 120.7 at 5.1 knts Shear (0-3000m) pos: 0.7 neg: 0.5 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -1.7 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -45.6 tot: -41.3 m^2/s^2 ave: -13.8 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.88 Bulk Shear: 11.11 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 ------------------------------------------------------------------------------- 500 197 5 252 6| 0.0 4.5 4.5| 0.2 -12.6 -12.4 -24.7 -0.62| 11.2 -7.0 1000 180 5 246 5| 0.0 4.1 4.1| 1.4 -15.5 -14.1 -14.1 -0.58| 9.5 -5.6 1500 142 7 183 3| 0.0 4.1 4.1| 1.4 -26.5 -25.1 -16.7 -0.65| 9.3 -6.1 2000 127 8 140 3| 1.0 3.1 4.1| 4.4 -29.3 -25.0 -12.5 -0.56| 8.4 -4.7 2500 121 7 121 2| 0.8 1.3 2.1| 4.4 -37.1 -32.8 -13.1 -0.61| 8.5 -5.2 3000 121 7 123 1| 0.7 0.5 1.2| 4.4 -45.6 -41.3 -13.8 -0.65| 7.9 -5.1 4000 106 6 58 2| 0.5 0.4 0.8| 21.4 -45.6 -24.2 -6.1 -0.37| 7.3 -2.7 5000 100 6 51 2| 0.7 0.3 1.0| 26.8 -45.6 -18.9 -3.8 -0.27| 6.4 -1.7 6000 91 7 44 3| 0.6 0.7 1.3| 27.4 -72.6 -45.2 -7.5 -0.38| 6.5 -2.5 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20251206.12.gif