UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for PHTO... Searching the city database file for: PHTO ... Date:0000Z 27 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 1014 11 28.8 16.8 48 12.0 20.6 85 10 300.8 302.9 293.3 335.9 11.95 1 1002 114 25.2 15.2 54 10.0 18.6 94 12 298.2 300.2 291.7 329.9 10.90 2 1000 131 25.4 15.4 54 10.0 18.8 95 12 298.5 300.6 291.9 330.8 11.06 3 999 140 25.6 15.6 54 10.0 18.9 96 12 298.8 300.9 292.2 331.6 11.22 4 982 290 23.4 15.4 61 8.0 18.1 118 14 298.1 300.1 291.9 330.9 11.27 5 945 624 20.0 14.0 68 6.0 16.1 130 11 297.9 299.9 291.5 329.0 10.69 6 940 670 20.0 13.0 64 7.0 15.5 131 10 298.4 300.2 291.0 327.7 10.06 7 928 781 19.2 12.2 64 7.0 14.8 134 9 298.7 300.4 290.8 326.9 9.66 8 925 809 19.0 12.0 64 7.0 14.6 135 9 298.7 300.5 290.7 326.7 9.56 9 901 1035 17.4 11.4 68 6.0 13.7 162 8 299.3 301.1 290.9 327.0 9.43 10 882 1217 15.6 13.0 85 2.6 13.9 187 9 299.3 301.3 291.9 330.7 10.73 11 850 1530 13.2 12.1 93 1.1 12.5 230 10 300.0 301.9 291.9 330.8 10.49 12 844 1589 12.8 12.0 95 0.8 12.3 256 8 300.2 302.1 292.0 331.0 10.50 13 837 1659 12.4 10.8 90 1.6 11.4 286 6 300.5 302.2 291.5 329.2 9.76 14 833 1700 13.8 4.8 55 9.0 8.7 303 4 302.3 303.5 289.3 321.8 6.48 15 829 1740 14.6 0.6 38 14.0 7.2 321 3 303.6 304.5 288.2 318.3 4.82 16 825 1781 14.4 -0.6 36 15.0 6.7 338 2 303.8 304.6 287.9 317.4 4.44 17 807 1967 14.0 -7.0 23 21.0 4.4 2 3 305.3 305.8 286.8 314.1 2.80 18 773 2328 11.8 -7.2 26 19.0 3.2 353 12 306.7 307.3 287.3 315.8 2.88 19 768 2383 11.6 -5.4 30 17.0 3.6 349 14 307.1 307.7 287.9 317.5 3.33 20 759 2481 11.0 -3.0 37 14.0 4.1 344 16 307.5 308.2 288.8 320.0 4.04 21 728 2827 8.0 -9.0 29 17.0 0.7 347 13 307.9 308.4 287.5 316.3 2.66 22 725 2861 8.0 -16.0 16 24.0 -0.9 352 13 308.2 308.5 286.5 313.2 1.51 23 722 2895 8.0 -19.0 13 27.0 -1.4 357 13 308.6 308.8 286.2 312.5 1.18 24 701 3138 7.0 -21.0 11 28.0 -2.4 20 11 310.1 310.3 286.6 313.5 1.02 25 700 3150 7.0 -21.0 11 28.0 -2.4 20 11 310.2 310.4 286.6 313.7 1.02 26 637 3919 2.4 -30.6 7 33.0 -6.3 348 11 313.5 313.6 287.1 315.1 0.47 27 634 3957 2.4 -31.6 6 34.0 -6.4 346 11 313.9 314.0 287.2 315.4 0.43 28 599 4415 0.6 -30.4 8 31.0 -7.6 334 8 317.0 317.1 288.3 318.8 0.51 29 583 4632 -0.7 -33.7 6 33.0 -8.7 340 3 317.9 318.0 288.5 319.3 0.38 30 564 4895 -2.7 -23.7 18 21.0 -9.0 337 6 318.6 318.8 289.4 322.0 1.00 31 563 4910 -2.9 -23.9 18 21.0 -9.2 337 6 318.5 318.7 289.3 321.9 0.98 32 550 5094 -4.5 -27.5 15 23.0 -10.6 336 7 318.7 318.9 289.2 321.3 0.73 33 538 5268 -5.3 -31.3 11 26.0 -11.6 334 9 319.8 319.9 289.3 321.7 0.52 34 530 5385 -5.9 -24.9 21 19.0 -11.3 333 10 320.5 320.6 289.9 323.8 0.96 35 529 5400 -5.9 -20.9 29 15.0 -10.6 333 10 320.6 320.9 290.3 325.3 1.37 36 519 5549 -7.1 -19.1 38 12.0 -11.1 332 11 320.9 321.3 290.7 326.5 1.63 37 510 5686 -7.3 -23.3 27 16.0 -12.1 331 12 322.3 322.5 290.6 326.3 1.15 38 501 5824 -8.3 -24.3 26 16.0 -12.9 330 13 322.7 322.9 290.7 326.5 1.07 39 500 5840 -8.3 -24.3 26 16.0 -12.9 330 13 322.9 323.1 290.7 326.7 1.07 40 481 6139 -10.5 -20.5 44 10.0 -13.6 324 15 323.8 324.1 291.5 329.2 1.56 41 479 6171 -10.7 -22.7 37 12.0 -14.2 323 15 323.9 324.2 291.3 328.4 1.29 42 468 6349 -11.7 -22.7 40 11.0 -14.9 319 16 324.9 325.1 291.6 329.5 1.32 43 467 6365 -11.9 -23.9 36 12.0 -15.3 319 16 324.8 325.0 291.4 329.0 1.19 44 465 6398 -11.9 -25.9 30 14.0 -15.6 318 16 325.2 325.4 291.3 328.7 1.00 45 457 6530 -12.9 -23.9 39 11.0 -16.0 315 16 325.6 325.8 291.7 329.8 1.21 46 450 6647 -13.5 -28.5 27 15.0 -17.1 313 17 326.3 326.4 291.5 329.2 0.81 47 433 6938 -15.7 -27.7 35 12.0 -18.6 307 19 327.1 327.3 291.8 330.3 0.91 48 429 7008 -16.3 -29.3 32 13.0 -19.3 305 19 327.2 327.3 291.7 330.0 0.79 49 421 7149 -17.3 -26.3 45 9.0 -19.6 305 19 327.7 327.9 292.1 331.5 1.06 50 407 7401 -19.1 -32.1 31 13.0 -21.7 305 18 328.5 328.7 291.9 330.9 0.64 51 404 7456 -19.3 -36.3 21 17.0 -22.3 305 18 329.0 329.1 291.9 330.6 0.42 52 403 7475 -19.5 -33.5 28 14.0 -22.2 305 18 328.9 329.1 292.0 331.0 0.56 53 400 7530 -19.9 -34.9 25 15.0 -22.7 305 18 329.1 329.2 292.0 331.0 0.49 54 391 7698 -20.9 -36.9 22 16.0 -23.6 307 18 330.0 330.0 292.1 331.5 0.41 55 381 7889 -22.5 -32.5 40 10.0 -24.4 308 18 330.3 330.4 292.4 332.7 0.65 56 300 9590 -36.9 -56.9 11 20.0 -38.0 290 28 333.4 333.4 292.7 333.6 0.06 57 250 10820 -46.7 -68.7 6 22.0 -47.2 285 45 336.6 336.6 293.5 336.7 0.01 58 200 12270 -54.9 -70.9 12 16.0 -55.2 280 106 345.8 345.8 295.7 345.9 0.01 59 194 12464 -56.2 -72.1 12 15.9 -56.4 280 109 346.8 346.8 295.9 346.8 0.01 60 150 14060 -67.1 -82.1 10 15.0 -67.2 280 91 354.5 354.5 297.6 354.5 0.00 61 128 15004 -72.1 -85.1 13 13.0 -72.2 280 69 361.9 361.9 299.1 362.0 0.00 62 100 16450 -73.9 -87.9 10 14.0 -73.9 285 43 384.9 384.9 303.1 385.0 0.00 63 94 16812 -75.1 -88.1 11 13.0 -75.2 285 43 389.5 389.5 303.7 389.5 0.00 64 86 17332 -73.5 -89.5 7 16.0 -73.6 285 37 402.7 402.7 305.6 402.7 0.00 65 84 17470 -71.5 -89.5 5 18.0 -71.6 283 33 409.5 409.5 306.5 409.5 0.00 66 79 17833 -72.9 -89.9 6 17.0 -73.0 296 18 413.9 413.9 307.0 413.9 0.00 67 71 18465 -70.1 -89.1 5 19.0 -70.2 289 17 432.7 432.7 309.1 432.7 0.00 68 70 18550 -70.3 -89.3 5 19.0 -70.4 300 18 434.0 434.0 309.3 434.0 0.00 69 68 18722 -71.1 -90.1 4 19.0 -71.2 300 19 435.9 435.9 309.4 435.9 0.00 70 67 18809 -70.1 -90.1 4 20.0 -70.2 300 20 439.9 439.9 309.8 439.9 0.00 71 66 18899 -67.7 -89.7 3 22.0 -67.9 300 20 447.0 447.0 310.6 447.0 0.00 72 64 19085 -66.1 -89.1 3 23.0 -66.3 300 21 454.5 454.5 311.3 454.5 0.00 73 56 19901 -61.9 -88.9 2 27.0 -62.3 327 10 481.7 481.7 313.6 481.8 0.00 74 51 20478 -62.9 -88.9 2 26.0 -63.3 118 11 492.5 492.5 314.4 492.5 0.00 75 50 20600 -60.9 -88.9 1 28.0 -61.4 135 5 500.0 500.0 314.9 500.0 0.00 76 48 20855 -58.9 -87.9 1 29.0 -59.6 89 16 510.6 510.6 315.7 510.6 0.00 77 43 21543 -61.1 -88.1 2 27.0 -61.7 52 14 521.5 521.5 316.4 521.5 0.00 78 39 22152 -59.1 -88.1 1 29.0 -59.9 92 12 541.3 541.3 317.6 541.4 0.00 79 35 22829 -60.3 -88.3 1 28.0 -61.1 88 13 555.2 555.2 318.4 555.3 0.00 80 31 23592 -56.9 -86.9 1 30.0 -58.2 92 13 584.0 584.0 319.9 584.1 0.01 81 30 23800 -57.3 -86.3 1 29.0 -58.5 50 11 588.4 588.4 320.0 588.5 0.01 82 29 24014 -57.5 -86.5 1 29.0 -58.7 46 12 593.6 593.6 320.3 593.7 0.01 83 24 25219 -54.5 -85.5 1 31.0 -56.5 76 20 635.3 635.3 322.1 635.4 0.01 84 24 25219 -54.9 -85.9 1 31.0 -56.8 76 20 634.2 634.2 322.1 634.3 0.01 85 23 25493 -51.9 -84.9 1 33.0 -54.5 80 23 650.8 650.8 322.7 650.9 0.01 86 23 25493 -51.3 -84.3 1 33.0 -54.1 80 23 652.5 652.5 322.8 652.6 0.01 87 21 26083 -51.9 -83.9 1 32.0 -54.8 96 27 667.9 667.9 323.3 668.0 0.02 88 20 26400 -51.3 -84.3 1 33.0 -54.4 115 24 679.1 679.2 323.7 679.3 0.02 89 19 26736 -51.3 -84.3 1 33.0 -54.5 120 21 689.2 689.2 324.1 689.3 0.02 90 17 27470 -46.9 -81.9 1 35.0 -51.8 107 12 725.6 725.6 325.3 725.8 0.03 91 13 29278 -41.7 -79.7 1 38.0 -49.9 70 22 801.4 801.5 327.3 801.9 0.05 92 13 29278 -42.1 -80.1 1 38.0 -50.1 70 22 800.1 800.1 327.3 800.5 0.05 93 11 30420 -39.3 -79.3 1 40.0 -49.5 102 35 849.4 849.4 328.4 850.0 0.07 94 10 31080 -36.1 -78.1 1 42.0 -48.6 95 36 884.8 884.8 329.1 885.7 0.09 95 10 31080 -36.5 -78.5 1 42.0 -48.7 95 36 883.3 883.3 329.1 884.2 0.08 96 8.8 31970 -34.3 -77.3 0 43.0 -48.6 924.7 924.8 329.9 926.0 0.12 97 8.2 32462 -36.3 -78.3 1 42.0 -49.7 935.7 935.7 330.1 936.8 0.11 98 7.7 32901 -33.7 -77.7 0 44.0 -49.1 963.1 963.2 330.6 964.5 0.12 99 7.4 33179 -34.3 -77.3 0 43.0 -49.5 971.7 971.8 330.7 973.3 0.14 TRP 128 15004 -72.1 -85.1 13 13.0 -72.2 280 69 361.9 361.9 299.1 362.0 0.00 WND 194 12464 -56.2 -72.1 12 15.9 -56.4 280 109 346.8 346.8 295.9 346.8 0.01 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 591.62 mb = 4514.79 m = 14812.14 ft Wetbulb zero: 726.74 mb = 2841.21 m = 9321.43 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 32.77 % Est. max temperature: 27.73 C = 81.91 F Sfc-Lift cond lev (LCL): 851.56 mb = 1514.47 m = 4968.67 ft T: 13.32 C 700-500 lapse rate: 5.69 C/km ThetaE index: 16.91 C Layer 837.0- 773.0 mb Conv cond level (CCL): 754.76 mb = 2527.49 m = 8292.20 ft Mean mixing ratio: 10.70 g/kg Conv temperature: 35.60 C = 96.08 F Cap Strength: 3.90 C Lifted Index: 3.11 C Risk: None Lifted Index @300 mb: 3.63 C Lifted Index @700 mb: 2.82 C Showalter Index: 2.58 C Risk: Showers probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.40 C K Index: 5.60 Risk: None Sweat Index: 178.20 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.39 J/kg Max Up Vert Vel: 3.28 m/s Conv Inhibition (B-): 60489.66 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 858.47 mb = 1445.97 m = 4743.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 7 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 85 10 -10.0 -0.9 | 128 10 -7.6 6.0 1 1000 131 95 12 -12.0 1.0 | 130 12 -9.6 7.9 2 980 305 120 14 -12.1 7.0 | 145 17 -9.7 13.9 3 946 610 130 11 -8.4 7.1 | 157 15 -6.0 13.9 4 925 809 135 9 -6.4 6.4 | 163 14 -4.0 13.2 5 914 914 145 8 -4.6 6.6 | 171 14 -2.2 13.4 6 851 1524 230 10 7.7 6.4 | 217 17 10.0 13.3 7 850 1530 230 10 7.7 6.4 | 217 17 10.0 13.3 8 820 1829 0 0 -0.0 -0.0 | 199 7 2.4 6.9 9 791 2134 5 6 -0.5 -6.0 | 245 2 1.9 0.9 10 762 2438 345 16 4.1 -15.5 | 323 11 6.5 -8.6 11 735 2743 335 14 5.9 -12.7 | 305 10 8.3 -5.8 12 709 3048 20 11 -3.8 -10.3 | 22 4 -1.4 -3.5 13 700 3150 20 11 -3.8 -10.3 | 22 4 -1.4 -3.5 14 682 3353 340 11 3.8 -10.3 | 299 7 6.2 -3.5 15 657 3658 360 11 -0.0 -11.0 | 330 5 2.4 -4.1 16 609 4267 330 11 5.5 -9.5 | 289 8 7.9 -2.7 17 586 4572 340 3 1.0 -2.8 | 220 5 3.4 4.0 18 503 5791 330 13 6.5 -11.3 | 296 10 8.9 -4.4 19 500 5840 330 13 6.5 -11.3 | 296 10 8.9 -4.4 20 428 7010 305 19 15.6 -10.9 | 283 18 18.0 -4.0 21 400 7530 305 18 14.7 -10.3 | 281 17 17.1 -3.5 22 348 8534 315 19 13.4 -13.4 | 293 17 15.8 -6.6 23 306 9449 295 25 22.7 -10.6 | 278 25 25.0 -3.7 24 300 9590 290 28 26.3 -9.6 | 275 29 28.7 -2.7 25 250 10820 285 45 43.5 -11.6 | 276 46 45.9 -4.8 26 233 11278 285 48 46.4 -12.4 | 277 49 48.8 -5.6 27 200 12270 280 106 104.4 -18.4 | 276 107 106.8 -11.5 28 194 12464 280 109 107.3 -18.9 | 276 110 109.7 -12.1 29 184 12802 280 109 107.3 -18.9 | 276 110 109.7 -12.1 30 151 14021 280 106 104.4 -18.4 | 276 107 106.8 -11.5 31 150 14060 280 91 89.6 -15.8 | 276 92 92.0 -8.9 32 128 15004 280 69 68.0 -12.0 | 274 71 70.3 -5.1 33 117 15545 280 60 59.1 -10.4 | 273 62 61.5 -3.6 34 100 16450 285 43 41.5 -11.1 | 276 44 43.9 -4.3 35 95 16764 285 43 41.5 -11.1 | 276 44 43.9 -4.3 36 85 17374 285 37 35.7 -9.6 | 274 38 38.1 -2.7 37 81 17678 280 24 23.6 -4.2 | 264 26 26.0 2.7 38 77 17983 310 12 9.2 -7.7 | 274 12 11.6 -0.9 39 73 18288 265 16 15.9 1.4 | 246 20 18.3 8.3 40 70 18550 300 18 15.6 -9.0 | 277 18 18.0 -2.1 41 63 19202 300 22 19.1 -11.0 | 281 22 21.4 -4.1 42 60 19507 35 10 -5.7 -8.2 | 68 4 -3.3 -1.3 43 57 19812 295 10 9.1 -4.2 | 257 12 11.5 2.6 44 54 20117 35 10 -5.7 -8.2 | 68 4 -3.3 -1.3 45 51 20422 110 14 -13.2 4.8 | 137 16 -10.8 11.6 46 50 20600 135 5 -3.5 3.5 | 174 10 -1.1 10.4 47 49 20726 125 20 -16.4 11.5 | 143 23 -14.0 18.3 48 47 21031 40 10 -6.4 -7.7 | 79 4 -4.0 -0.8 49 44 21336 30 15 -7.5 -13.0 | 40 8 -5.1 -6.1 50 40 21946 95 11 -11.0 1.0 | 132 12 -8.6 7.8 51 38 22250 90 13 -13.0 0.0 | 123 13 -10.6 6.9 52 37 22555 70 13 -12.2 -4.4 | 104 10 -9.8 2.4 53 33 23165 110 13 -12.2 4.4 | 139 15 -9.8 11.3 54 32 23470 80 14 -13.8 -2.4 | 111 12 -11.4 4.4 55 30 23774 110 11 -10.3 3.8 | 143 13 -7.9 10.6 56 30 23800 50 11 -8.4 -7.1 | 88 6 -6.0 -0.2 57 29 24079 45 12 -8.5 -8.5 | 75 6 -6.1 -1.6 58 27 24384 65 10 -9.1 -4.2 | 112 7 -6.7 2.6 59 22 25908 85 28 -27.9 -2.4 | 100 26 -25.5 4.4 60 20 26400 115 24 -21.8 10.1 | 131 26 -19.4 17.0 61 18 27127 125 17 -13.9 9.8 | 145 20 -11.5 16.6 62 17 27432 110 11 -10.3 3.8 | 143 13 -7.9 10.6 63 16 27737 95 18 -17.9 1.6 | 118 18 -15.5 8.4 64 16 28042 105 20 -19.3 5.2 | 125 21 -16.9 12.0 65 15 28346 80 18 -17.7 -3.1 | 104 16 -15.3 3.7 66 14 28651 85 22 -21.9 -1.9 | 104 20 -19.5 4.9 67 14 28956 50 25 -19.2 -16.1 | 61 19 -16.8 -9.2 68 13 29261 65 22 -19.9 -9.3 | 82 18 -17.5 -2.4 69 13 29566 100 20 -19.7 3.5 | 121 20 -17.3 10.3 70 12 29870 75 25 -24.1 -6.5 | 91 22 -21.8 0.4 71 11 30175 105 35 -33.8 9.1 | 117 35 -31.4 15.9 72 10 31080 95 36 -35.9 3.1 | 107 35 -33.5 10.0 Wind Parameters Mean winds (0-6000m): 349.2 at 9.7 knts Storm direction: 19.2 at 7.3 knts Shear (0-3000m) pos: 0.4 neg: 2.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -121.9 deg Storm rel helicity (0-3000m) pos: 127.5 neg: -14.7 tot: 112.8 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 49.99 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 ------------------------------------------------------------------------------- 500 111 13 141 15| 8.3 0.0 8.3| 25.5 0.0 25.5 51.1 0.57| 11.5 6.6 1000 122 11 151 15| 5.7 0.0 5.7| 48.7 0.0 48.7 48.7 0.69| 9.4 6.5 1500 139 10 163 15| 6.5 0.0 6.5| 95.1 0.0 95.1 63.4 0.79| 10.1 8.0 2000 146 9 170 14| 2.6 0.0 2.6|111.7 -6.6 105.1 52.5 0.53| 12.2 6.4 2500 129 9 159 13| 2.1 2.5 4.6|116.0 -8.9 107.1 42.8 0.49| 12.5 6.2 3000 61 10 109 7| 0.4 2.1 2.5|127.5 -14.7 112.8 37.6 0.48| 12.4 5.9 4000 13 10 358 3| 0.3 2.0 2.3|131.7 -25.6 106.1 26.5 0.34| 11.0 3.7 5000 0 10 318 4| 0.3 1.2 1.5|135.9 -38.6 97.3 19.5 0.24| 10.2 2.5 6000 349 10 302 5| 0.2 1.7 1.9|143.3 -39.3 103.9 17.3 0.26| 9.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20250427.00.gif