UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for PHTO... Searching the city database file for: PHTO ... Date:1200Z 28 APR 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 21.2 17.2 78 4.0 18.5 220 4 293.0 295.2 291.1 327.8 12.24 1 1011 53 21.0 17.0 78 4.0 18.4 214 4 293.2 295.4 291.1 327.8 12.14 2 1007 87 22.2 17.7 76 4.5 19.2 209 5 294.8 297.1 292.0 331.3 12.75 3 1000 146 21.8 18.5 82 3.3 19.5 200 5 295.0 297.4 292.7 333.7 13.52 4 967 437 20.2 17.7 86 2.5 18.5 156 8 296.2 298.6 292.9 334.5 13.29 5 955 545 19.4 16.1 81 3.3 17.2 140 9 296.4 298.6 292.1 331.4 12.14 6 925 819 17.0 15.3 90 1.7 15.9 135 8 296.7 298.8 292.0 331.1 11.90 7 903 1024 15.2 15.1 99 0.1 15.1 140 7 296.9 299.1 292.2 331.7 12.04 8 892 1128 14.4 14.0 97 0.4 14.1 151 7 297.1 299.2 291.7 329.9 11.34 9 858 1457 12.8 12.8 100 0.0 12.8 182 5 298.8 300.7 291.9 330.5 10.89 10 850 1536 12.4 12.4 100 0.0 12.4 190 4 299.1 301.1 291.8 330.4 10.70 11 828 1756 11.2 11.2 100 0.0 11.2 155 4 300.1 302.0 291.7 329.9 10.14 12 821 1826 11.0 9.9 93 1.1 10.3 144 4 300.6 302.4 291.2 328.3 9.37 13 805 1990 9.6 9.6 100 0.0 9.6 118 5 300.8 302.6 291.3 328.5 9.36 14 800 2042 10.2 8.4 89 1.8 9.1 110 5 302.0 303.6 291.1 327.8 8.68 15 794 2105 10.0 7.8 86 2.2 8.7 100 5 302.5 304.0 291.0 327.4 8.39 16 791 2136 10.0 8.4 90 1.6 9.0 95 5 302.8 304.4 291.4 328.9 8.78 17 787 2178 9.8 7.2 84 2.6 8.3 95 5 303.0 304.5 290.9 327.3 8.12 18 785 2200 10.6 -0.4 46 11.0 4.9 94 5 304.1 305.0 288.2 318.5 4.73 19 781 2242 10.8 -3.2 37 14.0 4.0 94 5 304.8 305.5 287.6 316.7 3.86 20 775 2306 10.2 -2.8 40 13.0 3.8 93 6 304.8 305.5 287.8 317.1 4.01 21 771 2350 10.4 -12.6 18 23.0 1.2 93 6 305.4 305.8 285.8 311.4 1.88 22 767 2393 10.6 -21.4 9 32.0 -0.1 92 6 306.1 306.3 285.0 309.1 0.90 23 764 2426 10.6 -11.4 20 22.0 1.5 92 6 306.5 306.8 286.4 313.1 2.09 24 754 2535 10.0 -10.0 23 20.0 1.5 91 7 307.0 307.4 286.9 314.5 2.37 25 752 2557 10.0 -11.0 22 21.0 1.3 91 7 307.2 307.6 286.8 314.2 2.19 26 743 2657 9.2 -9.8 25 19.0 1.1 90 7 307.4 307.8 287.1 315.1 2.44 27 703 3114 6.4 -14.6 21 21.0 -1.6 85 9 309.2 309.5 287.1 314.9 1.75 28 700 3149 6.2 -15.8 19 22.0 -2.0 85 9 309.4 309.7 286.9 314.6 1.59 29 699 3161 6.2 -16.8 17 23.0 -2.1 85 9 309.5 309.8 286.8 314.3 1.47 30 697 3184 6.6 -23.4 10 30.0 -2.9 84 9 310.2 310.3 286.4 313.0 0.83 31 685 3327 5.8 -28.2 7 34.0 -3.8 81 10 310.8 310.9 286.3 312.7 0.55 32 676 3435 5.6 -28.4 7 34.0 -4.1 81 10 311.8 311.9 286.6 313.7 0.54 33 653 3718 5.2 -32.8 4 38.0 -4.8 84 8 314.4 314.5 287.3 315.8 0.37 34 649 3768 5.0 -33.0 4 38.0 -4.9 84 7 314.8 314.8 287.5 316.1 0.37 35 647 3793 5.0 -30.0 6 35.0 -4.7 85 7 315.0 315.1 287.7 316.8 0.49 36 644 3831 4.8 -26.2 8 31.0 -4.6 85 7 315.2 315.4 288.0 317.7 0.70 37 641 3869 4.4 -14.6 24 19.0 -3.0 85 7 315.2 315.6 289.2 321.6 1.92 38 635 3945 3.6 -11.4 32 15.0 -2.7 86 6 315.1 315.6 289.8 323.4 2.52 39 633 3971 3.4 -11.6 32 15.0 -2.8 87 6 315.2 315.7 289.8 323.3 2.48 40 622 4113 2.2 -11.8 35 14.0 -3.6 88 5 315.4 315.9 289.8 323.5 2.49 41 620 4139 1.8 -8.2 47 10.0 -2.7 88 5 315.2 315.9 290.6 326.0 3.32 42 615 4204 1.4 -9.6 44 11.0 -3.3 89 5 315.5 316.1 290.3 325.2 3.00 43 612 4244 1.4 -14.6 29 16.0 -4.7 90 4 315.9 316.3 289.5 322.6 2.01 44 598 4430 0.2 -14.8 31 15.0 -5.5 48 2 316.7 317.0 289.8 323.4 2.03 45 596 4456 0.0 -11.0 43 11.0 -4.6 40 2 316.7 317.3 290.5 325.8 2.77 46 592 4510 0.0 -14.0 34 14.0 -5.4 24 1 317.3 317.8 290.2 324.6 2.19 47 589 4551 -0.5 -11.5 43 11.0 -5.0 12 1 317.2 317.7 290.6 326.1 2.69 48 586 4592 -0.7 -14.7 34 14.0 -6.0 0 0 317.4 317.8 290.1 324.4 2.09 49 585 4606 -0.9 -11.9 43 11.0 -5.4 359 0 317.4 317.9 290.6 326.0 2.63 50 583 4633 -1.1 -14.1 37 13.0 -6.1 357 0 317.4 317.9 290.2 324.7 2.20 51 580 4674 -1.3 -10.3 50 9.0 -5.1 355 0 317.7 318.3 291.0 327.5 3.01 52 564 4897 -2.5 -14.5 39 12.0 -7.1 340 1 318.8 319.2 290.6 326.2 2.20 53 557 4996 -3.3 -14.3 42 11.0 -7.5 333 2 319.0 319.5 290.7 326.6 2.27 54 500 5840 -9.7 -31.7 15 22.0 -14.7 275 5 321.2 321.3 289.7 323.2 0.54 55 400 7520 -21.3 -43.3 12 22.0 -24.3 255 26 327.3 327.3 291.2 328.1 0.21 56 300 9570 -37.9 -42.9 59 5.0 -38.4 260 27 332.0 332.0 292.6 333.1 0.29 57 250 10800 -48.3 -54.3 50 6.0 -48.6 260 31 334.3 334.3 293.0 334.6 0.10 58 200 12240 -54.3 -76.3 5 22.0 -54.6 280 56 346.8 346.8 295.9 346.8 0.01 59 180 12912 -57.6 -78.9 5 21.3 -57.8 270 61 352.0 352.0 297.1 352.0 0.00 60 150 14050 -63.3 -83.3 5 20.0 -63.4 270 56 361.0 361.0 298.9 361.0 0.00 61 100 16480 -72.1 -89.1 6 17.0 -72.2 295 27 388.4 388.4 303.6 388.4 0.00 62 97 16660 -71.9 -88.9 6 17.0 -71.9 295 27 392.2 392.2 304.1 392.2 0.00 63 83 17574 -74.7 -89.7 8 15.0 -74.7 295 17 404.4 404.4 305.8 404.4 0.00 64 80 17789 -74.5 -89.5 8 15.0 -74.6 298 20 409.1 409.1 306.4 409.1 0.00 65 77 18013 -71.3 -89.3 5 18.0 -71.4 303 22 420.2 420.2 307.7 420.2 0.00 66 71 18495 -69.9 -88.9 5 19.0 -70.0 329 16 433.1 433.1 309.1 433.1 0.00 67 70 18580 -69.9 -89.9 4 20.0 -70.0 330 15 434.8 434.8 309.3 434.9 0.00 68 61 19407 -64.5 -89.5 2 25.0 -64.8 38 15 464.3 464.3 312.1 464.3 0.00 69 60 19508 -64.7 -89.7 2 25.0 -65.0 50 14 466.1 466.1 312.3 466.1 0.00 70 52 20387 -60.9 -88.9 1 28.0 -61.4 131 16 494.4 494.4 314.5 494.4 0.00 71 50 20630 -61.3 -89.3 1 28.0 -61.8 120 15 499.0 499.0 314.9 499.0 0.00 72 41 21860 -62.9 -89.9 1 27.0 -63.4 108 13 524.2 524.2 316.6 524.2 0.00 73 38 22331 -61.3 -89.3 1 28.0 -61.9 82 15 539.8 539.8 317.5 539.8 0.00 74 36 22667 -62.1 -90.1 1 28.0 -62.7 70 14 546.1 546.1 317.9 546.1 0.00 75 32 23409 -55.1 -87.1 1 32.0 -56.6 91 15 583.6 583.6 319.8 583.6 0.01 76 30 23820 -56.7 -87.7 1 31.0 -58.0 95 22 590.1 590.1 320.2 590.1 0.01 77 29 24034 -57.1 -88.1 1 31.0 -58.4 97 22 594.7 594.7 320.3 594.7 0.01 78 28 24257 -54.5 -87.5 1 33.0 -56.3 99 22 607.9 607.9 321.0 608.0 0.01 79 24 25250 -51.5 -85.5 1 34.0 -54.2 99 11 644.1 644.1 322.4 644.1 0.01 80 24 25250 -51.5 -85.5 1 34.0 -54.2 99 11 644.1 644.1 322.4 644.1 0.01 81 21 26113 -52.7 -85.7 1 33.0 -55.4 87 12 665.5 665.5 323.3 665.6 0.01 82 20 26430 -49.7 -84.7 1 35.0 -53.3 60 14 684.0 684.1 323.9 684.2 0.02 83 19 26767 -49.1 -84.1 1 35.0 -53.0 56 13 696.0 696.0 324.3 696.2 0.02 84 17 27500 -47.9 -82.9 1 35.0 -52.5 109 18 722.4 722.4 325.1 722.6 0.02 85 16 27900 -48.3 -83.3 1 35.0 -52.9 118 22 733.7 733.7 325.5 733.9 0.02 86 16 27900 -46.9 -83.9 1 37.0 -52.1 118 22 738.3 738.3 325.6 738.4 0.02 87 15 28332 -43.3 -82.3 1 39.0 -50.2 65 22 764.0 764.0 326.3 764.2 0.03 88 13 29304 -39.7 -79.7 1 40.0 -48.9 76 35 808.4 808.4 327.4 808.9 0.05 89 11 30443 -41.7 -80.7 1 39.0 -50.6 91 29 840.7 840.7 328.2 841.2 0.05 90 10 31090 -41.7 -80.7 1 39.0 -51.1 100 26 863.9 863.9 328.7 864.5 0.06 91 9.7 31296 -42.1 -81.1 1 39.0 -51.4 98 27 869.9 870.0 328.8 870.5 0.06 92 9.2 31654 -41.3 -81.3 1 40.0 -51.2 95 28 886.3 886.3 329.2 886.9 0.06 93 8.5 32196 -37.1 -79.1 0 42.0 -49.8 91 30 923.0 923.0 329.9 924.0 0.09 94 8.2 32445 -36.5 -79.5 0 43.0 -49.8 89 30 934.9 934.9 330.1 935.8 0.09 95 8.0 32616 -36.5 -79.5 0 43.0 -50.0 87 31 941.5 941.6 330.2 942.5 0.09 96 7.9 32703 -36.3 -79.3 0 43.0 -49.9 87 31 945.7 945.8 330.3 946.7 0.09 97 7.0 33540 -36.9 -78.9 0 42.0 -50.8 80 34 976.5 976.6 330.8 977.8 0.11 98 6.8 33740 -37.3 -79.3 0 42.0 -51.1 983.0 983.0 330.9 984.2 0.11 99 5.5 35217 -33.7 -77.7 0 44.0 -51.0 1060.4 1060.5 332.1 1062.6 0.17 TRP 83 17574 -74.7 -89.7 8 15.0 -74.7 295 17 404.4 404.4 305.8 404.4 0.00 WND 180 12912 -57.6 -78.9 5 21.3 -57.8 270 61 352.0 352.0 297.1 352.0 0.00 Sounding variables and indices 1000-500 mb thick: 5694.00 m Freezing level: 592.00 mb = 4510.42 m = 14797.78 ft Wetbulb zero: 767.30 mb = 2389.57 m = 7839.71 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 49.86 % Est. max temperature: 26.57 C = 79.82 F Sfc-Lift cond lev (LCL): 957.97 mb = 518.06 m = 1699.64 ft T: 19.60 C 700-500 lapse rate: 5.91 C/km ThetaE index: 3.37 C Layer 955.0- 903.0 mb Conv cond level (CCL): 913.23 mb = 928.29 m = 3045.53 ft Mean mixing ratio: 12.64 g/kg Conv temperature: 25.00 C = 77.00 F Cap Strength: 3.26 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 0.93 C Lifted Index @700 mb: 1.08 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.10 C K Index: 12.50 Risk: None Sweat Index: 161.80 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.77 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 10.43 J/kg Cap Strength: 3.23 C Lift Cond Lev (LCL): 926.22 mb = 807.65 m = 2649.73 ft Lev Free Conv (LFC): 901.22 mb = 1041.09 m = 3415.62 ft Equ Level (EL): 781.22 mb = 2239.79 m = 7348.31 ft B at Equ Level: 30.55 J/kg Max Parcel Lev (MPL): 731.22 mb = 2789.12 m = 9150.54 ft Wind level data Storm motion: 142 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 1016 11 220 4 2.6 3.1 | 272 5 5.2 -0.2 1 1000 146 200 5 1.7 4.7 | 252 5 4.3 1.4 2 948 610 130 10 -7.7 6.4 | 122 6 -5.1 3.2 3 925 819 135 8 -5.7 5.7 | 128 4 -3.1 2.4 4 915 914 130 8 -6.1 5.1 | 118 4 -3.5 1.9 5 850 1536 190 4 0.7 3.9 | 259 3 3.3 0.7 6 791 2134 95 5 -5.0 0.4 | 40 4 -2.4 -2.8 7 700 3149 85 9 -9.0 -0.8 | 58 8 -6.4 -4.1 8 682 3353 80 10 -9.8 -1.7 | 55 9 -7.3 -5.0 9 609 4267 90 4 -4.0 0.0 | 23 4 -1.4 -3.3 10 586 4572 0 0 -0.0 -0.0 | 322 4 2.6 -3.3 11 500 5840 275 5 5.0 -0.4 | 296 8 7.6 -3.7 12 483 6096 285 10 9.7 -2.6 | 296 14 12.2 -5.9 13 428 7010 290 16 15.0 -5.5 | 296 20 17.6 -8.7 14 400 7520 255 26 25.1 6.7 | 263 28 27.7 3.5 15 394 7620 255 27 26.1 7.0 | 263 29 28.7 3.7 16 318 9144 260 33 32.5 5.7 | 266 35 35.1 2.5 17 300 9570 260 27 26.6 4.7 | 267 29 29.2 1.4 18 255 10668 270 28 28.0 -0.0 | 276 31 30.6 -3.3 19 250 10800 260 31 30.5 5.4 | 266 33 33.1 2.1 20 211 11887 260 50 49.2 8.7 | 264 52 51.8 5.4 21 200 12240 280 56 55.1 -9.7 | 283 59 57.7 -13.0 22 192 12497 280 56 55.1 -9.7 | 283 59 57.7 -13.0 23 180 12912 270 61 61.0 -0.0 | 273 64 63.6 -3.3 24 174 13106 270 61 61.0 -0.0 | 273 64 63.6 -3.3 25 151 14021 265 53 52.8 4.6 | 269 55 55.4 1.3 26 150 14050 270 56 56.0 -0.0 | 273 59 58.6 -3.3 27 136 14630 280 40 39.4 -6.9 | 284 43 42.0 -10.2 28 129 14935 265 44 43.8 3.8 | 269 46 46.4 0.6 29 117 15545 290 42 39.5 -14.4 | 293 46 42.0 -17.6 30 111 15850 280 30 29.5 -5.2 | 285 33 32.1 -8.5 31 100 16480 295 27 24.5 -11.4 | 298 31 27.1 -14.7 32 95 16764 295 27 24.5 -11.4 | 298 31 27.1 -14.7 33 86 17374 310 19 14.6 -12.2 | 312 23 17.1 -15.5 34 83 17574 295 17 15.4 -7.2 | 300 21 18.0 -10.5 35 77 17983 300 23 19.9 -11.5 | 303 27 22.5 -14.8 36 74 18288 325 17 9.8 -13.9 | 324 21 12.3 -17.2 37 70 18580 330 15 7.5 -13.0 | 328 19 10.1 -16.3 38 70 18593 340 14 4.8 -13.2 | 336 18 7.4 -16.4 39 66 18898 315 12 8.5 -8.5 | 317 16 11.1 -11.8 40 63 19202 10 19 -3.3 -18.7 | 2 22 -0.7 -22.0 41 60 19507 50 14 -10.7 -9.0 | 34 15 -8.1 -12.3 42 57 19812 50 12 -9.2 -7.7 | 31 13 -6.6 -11.0 43 52 20422 135 16 -11.3 11.3 | 133 12 -8.7 8.0 44 50 20630 120 15 -13.0 7.5 | 112 11 -10.4 4.2 45 49 20726 125 9 -7.4 5.2 | 112 5 -4.8 1.9 46 45 21336 100 17 -16.7 3.0 | 89 14 -14.2 -0.3 47 43 21641 120 13 -11.3 6.5 | 110 9 -8.7 3.2 48 37 22555 70 15 -14.1 -5.1 | 54 14 -11.5 -8.4 49 33 23165 70 12 -11.3 -4.1 | 50 11 -8.7 -7.4 50 32 23470 95 16 -15.9 1.4 | 82 13 -13.4 -1.9 51 30 23774 75 15 -14.5 -3.9 | 59 14 -11.9 -7.2 52 30 23820 95 22 -21.9 1.9 | 86 19 -19.3 -1.4 53 27 24384 100 22 -21.7 3.8 | 92 19 -19.1 0.5 54 26 24689 115 15 -13.6 6.3 | 106 11 -11.0 3.1 55 25 24994 95 14 -13.9 1.2 | 80 12 -11.4 -2.1 56 24 25298 100 11 -10.8 1.9 | 81 8 -8.3 -1.4 57 23 25603 70 16 -15.0 -5.5 | 55 15 -12.5 -8.7 58 21 26213 90 11 -11.0 0.0 | 69 9 -8.4 -3.3 59 20 26430 60 14 -12.1 -7.0 | 43 14 -9.5 -10.3 60 20 26518 60 8 -6.9 -4.0 | 31 8 -4.3 -7.3 61 19 26822 55 14 -11.5 -8.0 | 38 14 -8.9 -11.3 62 18 27127 100 15 -14.8 2.6 | 87 12 -12.2 -0.7 63 16 28042 120 23 -19.9 11.5 | 115 19 -17.3 8.2 64 15 28346 65 22 -19.9 -9.3 | 54 21 -17.4 -12.6 65 14 28956 80 25 -24.6 -4.3 | 71 23 -22.0 -7.6 66 13 29261 75 35 -33.8 -9.1 | 68 34 -31.2 -12.3 67 10 31090 100 26 -25.6 4.5 | 93 23 -23.0 1.2 68 7 33540 80 34 -33.5 -5.9 | 73 32 -30.9 -9.2 Wind Parameters Mean winds (0-6000m): 111.7 at 5.6 knts Storm direction: 141.7 at 4.2 knts Shear (0-3000m) pos: 1.0 neg: 2.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 144.6 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -15.7 tot: -8.4 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.71 Bulk Shear: 4.89 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 ------------------------------------------------------------------------------- 500 173 6 212 3| 0.0 9.1 9.1| 0.0 -10.5 -10.5 -21.1 -0.97| 10.0 -9.7 1000 147 7 153 3| 0.0 4.0 4.0| 1.7 -14.5 -12.8 -12.8 -0.66| 8.5 -5.6 1500 148 7 158 3| 1.9 2.7 4.6| 5.6 -14.5 -8.9 -5.9 -0.24| 7.7 -1.8 2000 148 6 161 2| 1.4 3.2 4.6| 5.6 -15.3 -9.7 -4.9 -0.31| 7.3 -2.3 2500 138 6 131 2| 1.1 3.0 4.1| 6.4 -15.7 -9.3 -3.7 -0.27| 6.5 -1.8 3000 127 6 102 3| 1.0 2.8 3.8| 7.3 -15.7 -8.4 -2.8 -0.24| 5.8 -1.4 4000 111 7 78 4| 1.1 2.2 3.3| 7.4 -18.8 -11.5 -2.9 -0.25| 5.1 -1.3 5000 108 6 65 3| 0.9 1.1 2.0| 7.6 -25.8 -18.2 -3.6 -0.33| 4.9 -1.6 6000 112 6 65 3| 0.7 0.4 1.2| 7.6 -33.9 -26.2 -4.4 -0.35| 4.8 -1.7 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20250428.12.gif