UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for PHTO... Searching the city database file for: PHTO ... Date:0000Z 14 JAN 26 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 1013 11 25.4 18.4 65 7.0 20.6 360 10 297.4 299.9 293.3 335.8 13.26 1 1009 46 23.8 17.8 69 6.0 19.7 5 9 296.2 298.5 292.6 333.1 12.81 2 1000 124 23.2 18.2 73 5.0 19.8 15 6 296.4 298.7 292.9 334.6 13.26 3 995 168 22.2 17.5 75 4.7 19.0 17 6 295.8 298.1 292.4 332.4 12.74 4 955 524 18.8 16.9 89 1.9 17.5 36 3 295.8 298.1 292.4 332.6 12.78 5 953 542 18.8 15.6 82 3.2 16.7 37 3 296.0 298.1 291.7 329.9 11.77 6 946 605 18.0 16.2 89 1.8 16.8 40 2 295.8 298.0 292.1 331.3 12.33 7 940 660 18.0 15.1 83 2.9 16.1 43 2 296.3 298.4 291.6 329.7 11.55 8 925 798 17.0 14.6 86 2.4 15.4 50 1 296.7 298.7 291.6 329.5 11.37 9 852 1494 11.8 11.7 99 0.1 11.7 118 3 298.3 300.2 291.2 328.0 10.19 10 850 1514 12.2 11.0 92 1.2 11.4 120 3 298.9 300.7 291.0 327.4 9.74 11 847 1544 13.2 10.1 81 3.1 11.3 125 3 300.3 302.0 291.0 327.4 9.20 12 832 1694 13.8 7.8 67 6.0 10.2 149 4 302.4 303.9 290.6 326.3 8.00 13 825 1765 13.2 9.1 76 4.1 10.7 160 4 302.5 304.2 291.4 328.8 8.83 14 816 1858 13.0 8.0 72 5.0 10.0 175 5 303.3 304.8 291.2 328.0 8.28 15 813 1889 13.0 6.0 62 7.0 8.9 180 5 303.6 304.9 290.3 325.3 7.23 16 811 1909 13.4 3.4 51 10.0 7.9 183 5 304.2 305.4 289.5 322.5 6.03 17 801 2014 13.2 1.2 44 12.0 6.8 200 5 305.1 306.1 289.0 321.0 5.21 18 782 2215 12.2 -3.8 32 16.0 4.4 210 7 306.1 306.8 287.9 317.6 3.69 19 776 2280 11.6 -0.4 43 12.0 5.4 202 8 306.2 307.1 289.0 320.9 4.79 20 772 2323 11.4 -0.6 43 12.0 5.2 196 8 306.4 307.3 289.0 321.0 4.74 21 767 2378 11.0 0.0 47 11.0 5.2 189 9 306.5 307.5 289.3 321.9 4.99 22 764 2410 10.6 2.6 58 8.0 6.2 185 10 306.5 307.6 290.2 324.9 6.05 23 749 2575 9.4 2.4 62 7.0 5.6 169 10 306.9 308.0 290.4 325.5 6.08 24 741 2664 9.0 2.0 61 7.0 5.2 162 10 307.4 308.5 290.5 325.7 5.97 25 734 2743 8.8 -7.2 31 16.0 1.6 155 10 308.0 308.6 287.9 317.6 3.03 26 730 2788 8.4 -7.6 31 16.0 1.3 148 9 308.1 308.6 287.9 317.4 2.95 27 729 2799 8.2 -2.8 46 11.0 2.8 146 9 308.0 308.8 289.1 321.2 4.27 28 725 2845 7.8 -1.2 53 9.0 3.2 137 9 308.0 308.9 289.6 323.0 4.83 29 723 2868 7.6 -4.4 42 12.0 1.9 133 8 308.0 308.8 288.7 320.0 3.81 30 722 2879 7.8 -10.2 27 18.0 0.2 131 8 308.4 308.8 287.5 316.1 2.43 31 721 2891 7.8 -13.2 21 21.0 -0.5 129 8 308.5 308.9 287.0 314.7 1.92 32 719 2913 7.6 -3.4 46 11.0 2.2 125 8 308.5 309.3 289.2 321.4 4.14 33 715 2959 7.6 -10.4 27 18.0 0.0 117 7 309.0 309.5 287.7 316.8 2.42 34 709 3029 7.2 -12.8 23 20.0 -0.8 104 6 309.3 309.7 287.3 315.8 2.01 35 703 3099 6.6 -8.4 33 15.0 0.0 91 5 309.4 310.0 288.3 318.6 2.88 36 700 3134 6.4 -8.6 33 15.0 -0.2 85 5 309.6 310.1 288.3 318.6 2.85 37 697 3169 6.2 -10.8 28 17.0 -0.9 87 5 309.7 310.2 287.9 317.4 2.40 38 690 3252 6.2 -37.8 3 44.0 -4.1 93 6 310.6 310.7 285.8 311.4 0.21 39 656 3663 3.6 -38.4 3 42.0 -5.9 120 10 312.2 312.3 286.4 313.0 0.21 40 653 3700 3.2 -28.8 7 32.0 -5.6 129 10 312.2 312.3 286.8 314.1 0.54 41 651 3725 3.2 -14.8 25 18.0 -3.6 136 9 312.4 312.8 288.3 318.6 1.86 42 649 3750 2.8 -13.2 30 16.0 -3.4 143 9 312.3 312.7 288.5 319.2 2.13 43 643 3825 2.4 -6.6 51 9.0 -1.7 164 8 312.6 313.3 290.0 324.2 3.63 44 641 3850 2.4 -7.6 48 10.0 -2.1 171 8 312.9 313.6 289.9 323.7 3.37 45 638 3888 3.2 -28.8 7 32.0 -5.7 181 8 314.3 314.4 287.5 316.2 0.56 46 637 3901 3.4 -34.6 4 38.0 -6.0 185 8 314.6 314.7 287.3 315.8 0.32 47 616 4172 2.2 -31.8 6 34.0 -6.7 227 10 316.3 316.4 288.1 317.8 0.43 48 604 4331 3.0 -39.0 3 42.0 -6.7 248 13 319.0 319.0 288.6 319.8 0.22 49 590 4520 2.0 -44.0 2 46.0 -7.5 279 17 320.0 320.0 288.9 320.5 0.13 50 543 5182 -3.5 -36.5 6 33.0 -10.8 300 25 321.1 321.2 289.5 322.2 0.31 51 538 5256 -3.3 -25.3 16 22.0 -9.8 301 26 322.2 322.4 290.4 325.4 0.91 52 535 5300 -3.5 -24.5 18 21.0 -9.8 302 26 322.5 322.7 290.5 325.9 0.98 53 529 5389 -4.1 -31.1 10 27.0 -10.9 303 27 322.8 322.9 290.2 324.7 0.54 54 500 5830 -7.7 -15.7 53 8.0 -10.6 310 32 323.7 324.1 292.0 331.3 2.25 55 400 7530 -19.1 -34.1 25 15.0 -22.0 290 49 330.2 330.3 292.3 332.1 0.53 56 300 9600 -36.5 -48.5 28 12.0 -37.4 310 51 333.9 334.0 292.9 334.5 0.16 57 250 10830 -47.5 -55.5 39 8.0 -47.8 315 63 335.4 335.5 293.3 335.8 0.08 58 200 12270 -57.9 -71.9 15 14.0 -58.0 320 75 341.1 341.1 294.6 341.1 0.01 59 162 13579 -62.6 -81.0 7 18.4 -62.7 300 78 354.4 354.4 297.5 354.4 0.00 60 150 14050 -64.3 -84.3 5 20.0 -64.4 295 67 359.3 359.3 298.5 359.3 0.00 61 100 16460 -74.5 -89.5 8 15.0 -74.5 270 42 383.8 383.8 302.9 383.8 0.00 62 90 17067 -78.7 -91.7 10 13.0 -78.7 260 56 387.2 387.2 303.3 387.2 0.00 63 83 17531 -75.7 -91.7 6 16.0 -75.7 275 50 402.3 402.3 305.5 402.4 0.00 64 81 17674 -72.7 -90.7 5 18.0 -72.8 280 42 411.3 411.3 306.7 411.3 0.00 65 78 17895 -72.3 -90.3 5 18.0 -72.4 265 26 416.6 416.6 307.3 416.6 0.00 66 72 18365 -73.1 -90.1 6 17.0 -73.2 307 19 424.6 424.6 308.2 424.6 0.00 67 70 18530 -74.5 -89.5 8 15.0 -74.6 290 11 425.0 425.0 308.3 425.0 0.00 68 67 18784 -75.7 -89.7 9 14.0 -75.7 299 13 427.8 427.8 308.6 427.8 0.00 69 66 18870 -75.3 -91.3 6 16.0 -75.3 287 11 430.5 430.5 308.9 430.5 0.00 70 65 18960 -71.7 -90.7 4 19.0 -71.8 278 13 440.2 440.2 309.9 440.2 0.00 71 64 19051 -69.5 -89.5 4 20.0 -69.6 269 16 447.0 447.0 310.6 447.0 0.00 72 60 19435 -70.3 -90.3 4 20.0 -70.4 311 19 453.5 453.5 311.2 453.6 0.00 73 54 20065 -67.1 -90.1 2 23.0 -67.3 118 10 474.8 474.8 313.0 474.8 0.00 74 52 20292 -67.3 -90.3 2 23.0 -67.5 144 18 479.5 479.5 313.4 479.5 0.00 75 51 20410 -65.3 -90.3 2 25.0 -65.6 150 23 486.8 486.8 314.0 486.8 0.00 76 50 20530 -64.9 -89.9 2 25.0 -65.2 185 6 490.5 490.5 314.2 490.6 0.00 77 47 20908 -64.1 -89.1 2 25.0 -64.5 155 10 501.2 501.2 315.0 501.2 0.00 78 44 21310 -66.3 -90.3 2 24.0 -66.6 81 10 505.4 505.4 315.3 505.4 0.00 79 38 22201 -65.1 -90.1 2 25.0 -65.5 79 12 530.1 530.1 316.9 530.1 0.00 80 34 22889 -58.7 -87.7 1 29.0 -59.6 85 15 564.1 564.1 318.9 564.1 0.01 81 32 23270 -58.9 -87.9 1 29.0 -59.9 120 14 573.4 573.4 319.3 573.4 0.01 TRP 90 17067 -78.7 -91.7 10 13.0 -78.7 260 56 387.2 387.2 303.3 387.2 0.00 WND 162 13579 -62.6 -81.0 7 18.4 -62.7 300 78 354.4 354.4 297.5 354.4 0.00 Sounding variables and indices 1000-500 mb thick: 5706.00 m Freezing level: 572.91 mb = 4760.93 m = 15619.66 ft Wetbulb zero: 721.72 mb = 2882.31 m = 9456.27 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 41.07 % Est. max temperature: 26.01 C = 78.82 F Sfc-Lift cond lev (LCL): 914.57 mb = 894.08 m = 2933.28 ft T: 16.28 C 700-500 lapse rate: 5.23 C/km ThetaE index: 11.21 C Layer 816.0- 776.0 mb Conv cond level (CCL): 902.62 mb = 1005.48 m = 3298.79 ft Mean mixing ratio: 12.31 g/kg Conv temperature: 25.13 C = 77.23 F Cap Strength: 4.56 C Lifted Index: 2.77 C Risk: None Lifted Index @300 mb: 2.74 C Lifted Index @700 mb: 1.52 C Showalter Index: 4.76 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 18.70 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 170.00 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.23 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 7.16 J/kg Cap Strength: 4.55 C Lift Cond Lev (LCL): 916.39 mb = 877.17 m = 2877.80 ft Lev Free Conv (LFC): 881.39 mb = 1206.99 m = 3959.89 ft Equ Level (EL): 841.39 mb = 1599.65 m = 5248.12 ft B at Equ Level: 7.67 J/kg Max Parcel Lev (MPL): 821.39 mb = 1802.27 m = 5912.88 ft Wind level data Storm motion: 319 at 9 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 11 360 10 -0.0 -10.0 | 58 7 -5.7 -3.5 1 1000 124 15 6 -1.6 -5.8 | 95 7 -7.2 0.7 2 925 798 50 1 -0.8 -0.6 | 132 9 -6.4 5.8 3 912 914 65 1 -0.9 -0.4 | 133 9 -6.6 6.0 4 850 1514 120 3 -2.6 1.5 | 134 11 -8.3 8.0 5 789 2134 220 6 3.9 4.6 | 171 11 -1.8 11.1 6 761 2438 180 10 0.0 10.0 | 161 17 -5.7 16.5 7 734 2743 155 10 -4.2 9.1 | 148 18 -9.9 15.5 8 700 3134 85 5 -5.0 -0.4 | 120 12 -10.6 6.0 9 656 3658 120 10 -8.7 5.0 | 129 18 -14.3 11.5 10 631 3962 205 7 3.0 6.3 | 168 13 -2.7 12.8 11 608 4267 240 12 10.4 6.0 | 201 13 4.7 12.5 12 585 4572 290 19 17.9 -6.5 | 270 12 12.2 -0.0 13 502 5791 310 31 23.7 -19.9 | 307 23 18.1 -13.5 14 500 5830 310 32 24.5 -20.6 | 307 24 18.9 -14.1 15 446 6706 290 46 43.2 -15.7 | 284 39 37.6 -9.3 16 400 7530 290 49 46.0 -16.8 | 284 42 40.4 -10.3 17 333 8839 305 54 44.2 -31.0 | 302 46 38.6 -24.5 18 300 9600 310 51 39.1 -32.8 | 308 43 33.4 -26.3 19 250 10830 315 63 44.5 -44.5 | 314 54 38.9 -38.1 20 233 11278 320 65 41.8 -49.8 | 320 56 36.1 -43.3 21 200 12270 320 75 48.2 -57.5 | 320 66 42.5 -51.0 22 184 12802 320 76 48.9 -58.2 | 320 67 43.2 -51.7 23 162 13579 300 78 67.5 -39.0 | 298 70 61.9 -32.5 24 158 13716 300 78 67.5 -39.0 | 298 70 61.9 -32.5 25 150 14050 295 67 60.7 -28.3 | 292 59 55.1 -21.8 26 129 14935 285 71 68.6 -18.4 | 281 64 62.9 -11.9 27 105 16154 285 61 58.9 -15.8 | 280 54 53.3 -9.3 28 100 16460 270 42 42.0 -0.0 | 260 37 36.3 6.5 29 95 16764 270 42 42.0 -0.0 | 260 37 36.3 6.5 30 90 17067 260 56 55.1 9.7 | 252 52 49.5 16.2 31 85 17374 270 60 60.0 -0.0 | 263 55 54.3 6.5 32 81 17678 280 42 41.4 -7.3 | 271 36 35.7 -0.8 33 77 17983 260 20 19.7 3.5 | 235 17 14.0 9.9 34 73 18288 315 23 16.3 -16.3 | 313 14 10.6 -9.8 35 70 18530 290 11 10.3 -3.8 | 240 5 4.7 2.7 36 69 18593 325 18 10.3 -14.7 | 331 9 4.7 -8.3 37 66 18898 285 11 10.6 -2.8 | 234 6 5.0 3.6 38 63 19202 255 21 20.3 5.4 | 231 19 14.6 11.9 39 59 19507 325 18 10.3 -14.7 | 331 9 4.7 -8.3 40 56 19812 15 10 -2.6 -9.7 | 69 9 -8.3 -3.2 41 54 20117 135 10 -7.1 7.1 | 137 19 -12.7 13.5 42 51 20422 150 23 -11.5 19.9 | 147 31 -17.2 26.4 43 50 20530 185 6 0.5 6.0 | 158 13 -5.1 12.4 44 48 20726 195 10 2.6 9.7 | 169 16 -3.1 16.1 45 45 21031 75 10 -9.7 -2.6 | 104 16 -15.3 3.9 46 42 21336 90 10 -10.0 0.0 | 112 17 -15.7 6.5 47 35 22250 70 13 -12.2 -4.4 | 96 18 -17.9 2.0 48 33 22555 105 17 -16.4 4.4 | 116 25 -22.1 10.9 49 31 22860 145 10 -5.7 8.2 | 142 19 -11.4 14.7 50 29 23165 50 12 -9.2 -7.7 | 85 15 -14.9 -1.2 51 27 23470 20 12 -4.1 -11.3 | 64 11 -9.8 -4.8 52 25 23774 15 17 -4.4 -16.4 | 45 14 -10.1 -9.9 Wind Parameters Mean winds (0-6000m): 288.8 at 11.5 knts Storm direction: 318.8 at 8.6 knts Shear (0-3000m) pos: 2.6 neg: 1.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -60.1 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 20.47 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 16 5 101 7| 7.9 0.0 7.9| 14.3 0.0 14.3 28.6 0.97| 8.1 7.8 1000 19 3 115 7| 5.0 0.0 5.0| 19.4 -0.5 18.9 18.9 0.91| 5.5 5.0 1500 36 3 118 8| 4.0 0.0 4.0| 21.3 -0.8 20.4 13.6 0.78| 4.5 3.5 2000 64 3 120 10| 3.9 0.0 3.9| 40.9 -0.8 40.1 20.0 0.83| 5.0 4.2 2500 154 4 144 13| 3.1 1.2 4.3| 46.3 -15.3 30.9 12.4 0.50| 5.9 3.0 3000 152 5 144 14| 2.6 1.5 4.1| 46.3 -60.1 -13.8 -4.6 0.12| 6.8 0.8 4000 140 6 139 14| 3.0 1.1 4.1|110.8 -64.7 46.1 11.5 0.30| 7.9 2.4 5000 224 8 179 12| 3.0 0.9 3.9|197.4 -64.7 132.6 26.5 0.50| 9.1 4.5 6000 289 11 242 6| 3.2 0.7 3.9|232.8 -79.1 153.6 25.6 0.47| 8.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20260114.00.gif