UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for PHTO... Searching the city database file for: PHTO ... Date:0000Z 7 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 1014 11 27.8 17.8 55 10.0 20.9 90 4 299.8 302.1 293.6 337.0 12.74 1 1010 46 25.6 16.6 58 9.0 19.5 99 4 297.9 300.0 292.3 332.3 11.84 2 1000 135 24.6 15.6 57 9.0 18.7 120 3 297.8 299.8 291.8 330.3 11.21 3 933 737 18.8 15.6 82 3.2 16.7 98 5 297.8 300.0 292.4 332.7 12.03 4 925 811 18.4 13.4 73 5.0 15.2 95 5 298.1 300.0 291.3 328.7 10.50 5 923 830 18.4 12.4 68 6.0 14.6 94 5 298.3 300.1 290.9 327.0 9.84 6 878 1256 14.6 11.9 84 2.7 12.9 84 7 298.7 300.5 291.1 327.9 10.02 7 868 1353 14.2 8.2 67 6.0 10.6 83 7 299.2 300.7 289.5 322.4 7.88 8 854 1490 12.8 10.5 86 2.3 11.4 81 8 299.2 300.9 290.7 326.6 9.37 9 850 1530 12.6 10.1 85 2.5 11.1 80 8 299.3 301.0 290.6 326.2 9.17 10 848 1550 12.4 10.2 86 2.2 11.0 80 8 299.3 301.0 290.7 326.5 9.25 11 831 1719 11.6 7.7 77 3.9 9.3 80 9 300.2 301.7 289.9 323.7 7.96 12 829 1740 11.8 4.8 62 7.0 7.9 80 9 300.7 301.8 288.8 320.0 6.51 13 812 1913 11.6 2.6 54 9.0 6.8 61 10 302.2 303.3 288.5 319.3 5.69 14 798 2058 11.6 -3.4 35 15.0 4.4 28 10 303.7 304.4 287.1 315.2 3.72 15 796 2079 11.8 -3.2 35 15.0 4.5 23 10 304.2 304.9 287.3 315.8 3.79 16 793 2111 12.0 -8.0 24 20.0 3.2 16 10 304.7 305.2 286.4 313.0 2.64 17 791 2132 11.8 -3.2 35 15.0 4.5 11 10 304.7 305.4 287.6 316.5 3.81 18 789 2153 11.8 -4.2 32 16.0 4.2 10 10 304.9 305.6 287.4 315.9 3.55 19 788 2164 11.6 -4.4 32 16.0 4.0 10 10 304.8 305.5 287.3 315.7 3.50 20 786 2185 11.2 -0.8 43 12.0 5.1 10 10 304.6 305.5 288.3 318.7 4.59 21 785 2196 11.2 -0.8 43 12.0 5.1 10 10 304.7 305.6 288.3 318.8 4.60 22 784 2206 11.0 3.0 58 8.0 6.6 9 10 304.6 305.8 289.7 323.0 6.06 23 775 2303 9.8 5.3 74 4.5 7.2 9 11 304.3 305.7 290.6 326.1 7.22 24 773 2324 10.0 3.0 62 7.0 6.2 8 11 304.8 305.9 289.8 323.4 6.15 25 771 2346 10.4 -7.6 27 18.0 2.4 8 11 305.4 306.0 286.8 314.2 2.80 26 770 2356 10.6 -8.4 25 19.0 2.3 8 11 305.8 306.3 286.8 314.0 2.63 27 768 2378 10.2 0.2 50 10.0 5.0 8 11 305.6 306.5 289.0 321.0 5.06 28 761 2454 9.2 2.2 62 7.0 5.4 7 11 305.3 306.4 289.8 323.2 5.90 29 756 2509 8.8 1.8 61 7.0 5.1 7 11 305.4 306.5 289.7 323.0 5.77 30 748 2597 8.0 1.0 61 7.0 4.3 6 12 305.5 306.5 289.5 322.3 5.50 31 745 2630 7.8 -0.2 57 8.0 3.7 6 12 305.6 306.6 289.1 321.1 5.06 32 736 2730 8.6 -17.4 14 26.0 -0.8 5 12 307.6 307.8 286.0 311.9 1.32 33 729 2809 9.6 -29.4 5 39.0 -1.6 18 11 309.5 309.6 285.7 311.1 0.46 34 708 3052 9.2 -32.8 3 42.0 -2.2 66 5 311.7 311.7 286.4 312.9 0.34 35 700 3146 8.4 -34.6 3 43.0 -2.7 85 3 311.8 311.8 286.4 312.8 0.29 36 669 3518 6.0 -32.0 4 38.0 -4.1 66 4 313.2 313.2 286.9 314.5 0.39 37 630 4008 3.6 -37.4 3 41.0 -6.1 40 5 315.8 315.9 287.6 316.7 0.24 38 543 5195 -5.3 -33.3 9 28.0 -11.7 28 3 319.0 319.0 288.9 320.5 0.42 39 521 5519 -6.9 -38.9 6 32.0 -13.2 29 2 320.8 320.9 289.3 321.8 0.25 40 518 5564 -6.7 -44.7 3 38.0 -13.3 29 2 321.6 321.6 289.4 322.1 0.14 41 505 5762 -7.1 -46.1 3 39.0 -13.7 30 1 323.5 323.5 289.9 323.9 0.12 42 500 5840 -7.5 -44.5 3 37.0 -14.0 300 3 323.9 323.9 290.1 324.5 0.15 43 450 6647 -13.9 -47.9 4 34.0 -18.7 262 6 325.8 325.8 290.6 326.2 0.11 44 448 6681 -14.1 -35.1 15 21.0 -18.3 261 6 325.9 326.0 291.0 327.5 0.43 45 447 6698 -14.3 -43.3 7 29.0 -18.9 260 6 325.9 325.9 290.7 326.6 0.19 46 445 6732 -14.5 -30.5 24 16.0 -18.1 258 6 326.0 326.2 291.3 328.5 0.68 47 442 6783 -14.7 -49.7 3 35.0 -19.4 256 6 326.4 326.4 290.8 326.8 0.09 48 440 6817 -14.7 -39.7 10 25.0 -19.0 254 6 326.9 326.9 291.1 327.9 0.28 49 436 6886 -14.9 -50.9 3 36.0 -19.6 251 7 327.5 327.5 291.1 327.8 0.08 50 400 7530 -19.5 -40.5 14 21.0 -22.8 240 13 329.6 329.7 291.9 330.7 0.28 51 393 7661 -20.5 -39.5 17 19.0 -23.5 242 15 330.0 330.1 292.0 331.2 0.32 52 386 7793 -21.5 -42.5 13 21.0 -24.5 245 17 330.4 330.4 292.0 331.3 0.23 53 370 8103 -23.5 -37.5 26 14.0 -25.7 250 22 331.8 331.8 292.6 333.3 0.41 54 360 8302 -24.7 -41.7 19 17.0 -27.0 254 25 332.8 332.8 292.7 333.8 0.27 55 359 8323 -24.7 -36.7 32 12.0 -26.6 254 26 333.0 333.1 293.0 334.8 0.46 56 300 9600 -34.7 -48.7 23 14.0 -35.8 270 52 336.5 336.5 293.6 337.1 0.15 57 250 10850 -45.9 -53.9 40 8.0 -46.3 260 60 337.8 337.8 293.9 338.2 0.10 58 200 12290 -56.3 -75.3 7 19.0 -56.5 265 69 343.6 343.6 295.2 343.6 0.01 59 194 12483 -57.5 -75.7 8 18.2 -57.8 260 71 344.6 344.6 295.4 344.6 0.01 60 150 14070 -68.1 -79.1 19 11.0 -68.2 260 65 352.8 352.8 297.3 352.8 0.01 61 100 16470 -72.7 -90.7 5 18.0 -72.8 280 39 387.3 387.3 303.4 387.3 0.00 62 94 16832 -74.1 -90.1 7 16.0 -74.2 281 35 391.4 391.4 304.0 391.4 0.00 63 84 17479 -78.5 -90.5 12 12.0 -78.5 285 22 395.3 395.3 304.6 395.3 0.00 64 81 17686 -78.7 -89.7 15 11.0 -78.7 285 20 399.0 399.0 305.0 399.0 0.00 65 75 18129 -74.5 -88.5 10 14.0 -74.6 292 12 416.7 416.7 307.3 416.7 0.00 66 73 18286 -75.1 -89.1 10 14.0 -75.2 305 10 418.7 418.7 307.6 418.7 0.00 67 70 18530 -73.5 -89.5 7 16.0 -73.6 360 3 427.1 427.1 308.5 427.1 0.00 68 67 18787 -72.7 -89.7 6 17.0 -72.8 331 2 434.3 434.3 309.3 434.3 0.00 69 65 18967 -70.1 -90.1 4 20.0 -70.2 303 4 443.7 443.7 310.3 443.7 0.00 70 63 19155 -66.5 -89.5 3 23.0 -66.7 262 9 455.6 455.6 311.4 455.7 0.00 71 61 19350 -67.3 -90.3 2 23.0 -67.5 220 16 458.1 458.1 311.6 458.1 0.00 72 58 19658 -63.1 -90.1 1 27.0 -63.4 209 19 474.2 474.2 313.0 474.2 0.00 73 50 20570 -64.7 -91.7 1 27.0 -65.0 280 10 491.0 491.0 314.3 491.0 0.00 74 39 22082 -66.9 -91.9 2 25.0 -67.2 173 8 521.6 521.6 316.4 521.6 0.00 75 36 22567 -66.1 -92.1 1 26.0 -66.5 211 13 535.8 535.8 317.3 535.8 0.00 76 34 22917 -62.7 -91.7 1 29.0 -63.3 216 10 553.5 553.5 318.3 553.5 0.00 77 32 23291 -63.3 -91.3 1 28.0 -63.9 164 11 561.6 561.6 318.7 561.6 0.00 78 30 23690 -61.3 -90.3 1 29.0 -62.1 220 3 577.5 577.5 319.5 577.5 0.00 79 28 24119 -58.9 -89.9 1 31.0 -60.0 349 1 595.7 595.7 320.4 595.7 0.00 80 25 24825 -60.7 -90.7 1 30.0 -61.7 216 10 610.2 610.2 321.0 610.2 0.00 81 24 25080 -57.9 -89.9 1 32.0 -59.3 226 10 625.5 625.5 321.7 625.5 0.00 82 21 25921 -57.3 -89.3 1 32.0 -59.0 258 11 651.6 651.6 322.7 651.7 0.01 83 20 26230 -54.9 -87.9 1 33.0 -57.1 270 11 668.1 668.1 323.3 668.2 0.01 84 19 26559 -54.1 -88.1 1 34.0 -56.6 265 11 680.5 680.5 323.8 680.5 0.01 85 16 27651 -58.1 -88.1 1 30.0 -60.0 242 21 701.7 701.7 324.5 701.8 0.01 86 16 27651 -56.9 -88.9 1 32.0 -59.1 242 21 705.6 705.6 324.6 705.7 0.01 87 15 28058 -58.9 -88.9 1 30.0 -60.8 255 27 712.1 712.1 324.8 712.2 0.01 88 14 28493 -57.3 -89.3 1 32.0 -59.6 255 28 731.7 731.7 325.4 731.8 0.01 89 13 28959 -59.5 -89.5 1 30.0 -61.5 265 29 739.8 739.8 325.7 739.9 0.01 90 12 29468 -52.5 -87.5 1 35.0 -56.5 280 30 781.7 781.7 326.8 781.9 0.02 91 10 30660 -47.5 -84.5 1 37.0 -54.1 280 37 842.2 842.3 328.2 842.5 0.03 92 9.2 31210 -47.9 -84.9 1 37.0 -54.6 278 42 861.0 861.1 328.7 861.3 0.03 93 8.1 32057 -43.9 -83.9 0 40.0 -53.1 274 49 908.8 908.9 329.6 909.3 0.04 94 7.8 32309 -45.3 -84.3 0 39.0 -53.9 273 51 913.1 913.1 329.7 913.5 0.04 95 7.1 32943 -40.3 -81.3 0 41.0 -52.1 270 56 958.6 958.6 330.5 959.4 0.08 96 7.0 33040 -40.9 -81.9 0 41.0 -52.4 270 57 960.0 960.0 330.5 960.7 0.07 97 6.9 33138 -41.5 -82.5 0 41.0 -52.7 961.4 961.5 330.5 962.1 0.06 98 6.6 33440 -40.5 -81.5 0 41.0 -52.5 977.9 978.0 330.8 978.8 0.08 TRP 84 17479 -78.5 -90.5 12 12.0 -78.5 285 22 395.3 395.3 304.6 395.3 0.00 WND 194 12483 -57.5 -75.7 8 18.2 -57.8 260 71 344.6 344.6 295.4 344.6 0.01 Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 594.81 mb = 4488.23 m = 14725.00 ft Wetbulb zero: 737.60 mb = 2712.33 m = 8898.61 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 32.15 % Est. max temperature: 27.25 C = 81.04 F Sfc-Lift cond lev (LCL): 876.61 mb = 1269.56 m = 4165.19 ft T: 14.54 C 700-500 lapse rate: 5.90 C/km ThetaE index: 11.29 C Layer 831.0- 796.0 mb Conv cond level (CCL): 861.77 mb = 1414.04 m = 4639.17 ft Mean mixing ratio: 11.41 g/kg Conv temperature: 27.23 C = 81.02 F Cap Strength: 4.02 C Lifted Index: 3.20 C Risk: None Lifted Index @300 mb: 4.89 C Lifted Index @700 mb: 3.69 C Showalter Index: 5.61 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 17.60 C K Index: -12.80 Risk: None Sweat Index: 140.20 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 14.07 J/kg Cap Strength: 4.03 C Lift Cond Lev (LCL): 878.21 mb = 1254.12 m = 4114.50 ft Lev Free Conv (LFC): 843.21 mb = 1597.23 m = 5240.20 ft Equ Level (EL): 833.21 mb = 1697.16 m = 5568.03 ft B at Equ Level: 2.71 J/kg Max Parcel Lev (MPL): 813.21 mb = 1900.45 m = 6235.01 ft Wind level data Storm motion: 74 at 4 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 1014 11 90 4 -4.0 0.0 | 186 1 0.1 1.2 1 1000 135 120 3 -2.6 1.5 | 209 3 1.5 2.7 2 925 811 95 5 -5.0 0.4 | 152 2 -0.9 1.6 3 914 914 90 6 -6.0 0.0 | 123 2 -1.9 1.2 4 850 1530 80 8 -7.9 -1.4 | 87 4 -3.8 -0.2 5 820 1829 80 10 -9.8 -1.7 | 85 6 -5.7 -0.5 6 791 2134 10 10 -1.7 -9.8 | 345 9 2.4 -8.6 7 735 2743 5 12 -1.0 -12.0 | 344 11 3.1 -10.7 8 700 3146 85 3 -3.0 -0.3 | 230 1 1.1 1.0 9 609 4267 25 6 -2.5 -5.4 | 339 5 1.6 -4.2 10 503 5791 30 1 -0.5 -0.9 | 265 4 3.6 0.3 11 500 5840 300 3 2.6 -1.5 | 272 7 6.7 -0.3 12 412 7315 230 8 6.1 5.1 | 238 12 10.3 6.4 13 400 7530 240 13 11.3 6.5 | 243 17 15.4 7.7 14 306 9449 275 44 43.8 -3.8 | 273 48 48.0 -2.6 15 300 9600 270 52 52.0 -0.0 | 269 56 56.1 1.2 16 293 9754 270 50 50.0 -0.0 | 269 54 54.1 1.2 17 250 10850 260 60 59.1 10.4 | 260 64 63.2 11.6 18 223 11582 255 62 59.9 16.0 | 255 66 64.0 17.3 19 200 12290 265 69 68.7 6.0 | 264 73 72.9 7.2 20 194 12483 260 71 69.9 12.3 | 260 75 74.0 13.5 21 184 12802 260 71 69.9 12.3 | 260 75 74.0 13.5 22 151 14021 255 60 58.0 15.5 | 255 64 62.1 16.7 23 150 14070 260 65 64.0 11.3 | 260 69 68.1 12.5 24 136 14630 270 60 60.0 -0.0 | 269 64 64.1 1.2 25 111 15850 220 54 34.7 41.4 | 222 58 38.8 42.6 26 105 16154 230 56 42.9 36.0 | 232 60 47.0 37.2 27 100 16470 280 39 38.4 -6.8 | 277 43 42.5 -5.6 28 95 16764 280 39 38.4 -6.8 | 277 43 42.5 -5.6 29 90 17069 285 20 19.3 -5.2 | 280 24 23.4 -4.0 30 84 17479 285 22 21.3 -5.7 | 280 26 25.4 -4.5 31 81 17678 285 20 19.3 -5.2 | 280 24 23.4 -4.0 32 77 17983 280 14 13.8 -2.4 | 274 18 17.9 -1.2 33 73 18288 305 10 8.2 -5.7 | 290 13 12.3 -4.5 34 70 18530 360 3 -0.0 -3.0 | 293 4 4.1 -1.8 35 66 18898 320 1 0.6 -0.8 | 265 5 4.8 0.4 36 60 19507 190 20 3.5 19.7 | 200 22 7.6 20.9 37 54 20117 260 17 16.7 3.0 | 259 21 20.9 4.2 38 51 20422 265 17 16.9 1.5 | 263 21 21.1 2.7 39 50 20570 280 10 9.8 -1.7 | 272 14 14.0 -0.5 40 49 20726 280 11 10.8 -1.9 | 273 15 15.0 -0.7 41 42 21641 195 3 0.8 2.9 | 230 6 4.9 4.1 42 38 22250 165 10 -2.6 9.7 | 188 11 1.5 10.9 43 36 22555 210 13 6.5 11.3 | 220 16 10.6 12.5 44 34 22860 225 10 7.1 7.1 | 233 14 11.2 8.3 45 31 23470 140 12 -7.7 9.2 | 161 11 -3.6 10.4 46 30 23690 220 3 1.9 2.3 | 240 7 6.1 3.5 47 28 24079 0 0 -0.0 -0.0 | 254 4 4.1 1.2 48 26 24689 210 10 5.0 8.7 | 223 13 9.1 9.9 49 20 26230 270 11 11.0 -0.0 | 265 15 15.1 1.2 50 19 26518 270 10 10.0 -0.0 | 265 14 14.1 1.2 51 18 26822 235 15 12.3 8.6 | 239 19 16.4 9.8 52 17 27127 255 14 13.5 3.6 | 255 18 17.6 4.8 53 17 27432 235 17 13.9 9.8 | 239 21 18.0 11.0 54 15 28042 255 27 26.1 7.0 | 255 31 30.2 8.2 55 14 28651 255 28 27.0 7.2 | 255 32 31.2 8.5 56 11 30175 300 32 27.7 -16.0 | 295 35 31.8 -14.8 57 10 30660 280 37 36.4 -6.4 | 277 41 40.6 -5.2 58 7 33040 270 57 57.0 -0.0 | 269 61 61.1 1.2 Wind Parameters Mean winds (0-6000m): 43.6 at 5.7 knts Storm direction: 73.6 at 4.3 knts Shear (0-3000m) pos: 1.7 neg: 2.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -158.9 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -23.8 tot: -14.5 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 3.83 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 ------------------------------------------------------------------------------- 500 110 4 198 3| 1.2 0.0 1.2| 0.3 -0.7 -0.4 -0.8 -0.10| 3.1 -0.3 1000 100 4 177 2| 0.6 1.4 2.0| 0.3 -2.1 -1.7 -1.7 -0.49| 3.0 -1.4 1500 93 5 142 2| 0.4 1.6 2.0| 0.3 -3.2 -2.9 -1.9 -0.55| 2.6 -1.4 2000 85 6 107 2| 0.3 2.4 2.7| 0.3 -14.4 -14.1 -7.1 -0.69| 4.4 -3.0 2500 65 7 53 3| 0.2 2.6 2.8| 0.3 -23.7 -23.4 -9.3 -0.70| 4.8 -3.3 3000 52 8 29 4| 1.7 2.2 3.8| 9.3 -23.8 -14.5 -4.8 -0.33| 5.8 -2.0 4000 52 7 22 3| 1.4 1.9 3.3| 9.7 -24.0 -14.3 -3.6 -0.32| 5.5 -1.8 5000 46 6 9 3| 1.3 1.6 2.9| 9.7 -26.3 -16.6 -3.3 -0.34| 4.8 -1.6 6000 44 6 357 3| 1.2 1.5 2.6| 10.4 -29.2 -18.8 -3.1 -0.34| 4.6 -1.6 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20251207.00.gif