UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 29 APR 25 Station: PAYA WMO ident: 70361 Latitude: 59.52 Longitude: -139.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1011 9 5.4 4.7 95 0.7 5.1 125 1 277.7 278.6 277.7 292.1 5.29 1 1000 108 5.0 4.4 96 0.6 4.7 255 7 278.1 279.0 277.9 292.4 5.24 2 986 223 4.0 4.0 100 0.0 4.0 246 8 278.3 279.1 277.9 292.4 5.17 3 925 740 0.8 0.3 96 0.5 0.6 230 13 280.1 280.8 277.6 291.8 4.22 4 916 819 0.2 0.2 100 0.0 0.2 228 13 280.3 281.0 277.7 292.0 4.23 5 850 1415 -2.9 -3.0 99 0.1 -3.0 230 11 283.1 283.7 278.3 293.3 3.60 6 728 2629 -9.5 -9.8 98 0.3 -9.6 250 14 288.7 289.1 279.6 296.0 2.49 7 721 2703 -10.3 -12.3 85 2.0 -10.9 250 15 288.6 289.0 279.0 294.7 2.06 8 708 2843 -10.5 -10.9 97 0.4 -10.6 253 18 289.9 290.3 280.0 296.9 2.35 9 706 2865 -10.7 -12.4 87 1.7 -11.2 253 18 289.9 290.3 279.6 296.2 2.09 10 704 2887 -10.3 -10.7 97 0.4 -10.4 254 18 290.6 291.0 280.3 297.7 2.40 11 701 2920 -10.7 -11.9 91 1.2 -11.1 255 19 290.5 290.9 280.0 297.0 2.19 12 700 2931 -10.7 -12.7 85 2.0 -11.3 255 19 290.6 291.0 279.9 296.8 2.05 13 683 3119 -13.3 -36.3 13 23.0 -16.6 260 21 289.8 289.8 277.0 290.6 0.25 14 665 3322 -13.5 -37.5 11 24.0 -16.9 260 23 291.8 291.8 277.9 292.5 0.23 15 642 3589 -12.7 -40.7 8 28.0 -16.6 260 26 295.6 295.7 279.7 296.2 0.17 16 623 3818 -13.7 -28.7 27 15.0 -16.6 259 28 297.1 297.2 280.8 298.9 0.57 17 607 4015 -14.9 -31.9 22 17.0 -17.8 257 29 297.9 298.0 281.0 299.3 0.43 18 603 4065 -15.1 -38.1 12 23.0 -18.4 257 30 298.2 298.3 280.9 299.0 0.24 19 600 4102 -15.3 -27.3 35 12.0 -17.6 256 30 298.4 298.5 281.6 300.6 0.68 20 589 4241 -16.5 -28.5 35 12.0 -18.7 255 31 298.6 298.7 281.6 300.6 0.62 21 587 4267 -16.7 -21.7 65 5.0 -17.9 255 31 298.7 298.9 282.3 302.3 1.15 22 586 4280 -16.7 -21.6 66 4.9 -17.9 255 31 298.8 299.0 282.4 302.5 1.16 23 583 4318 -16.7 -23.7 55 7.0 -18.2 255 31 299.2 299.4 282.3 302.4 0.97 24 578 4383 -17.1 -25.1 50 8.0 -18.7 256 32 299.5 299.7 282.3 302.3 0.86 25 565 4553 -17.9 -25.9 50 8.0 -19.5 257 33 300.5 300.7 282.7 303.2 0.82 26 553 4713 -18.3 -30.3 34 12.0 -20.4 259 34 301.9 302.0 282.9 303.8 0.56 27 546 4808 -18.9 -30.9 34 12.0 -20.9 259 34 302.3 302.4 283.0 304.1 0.53 28 533 4987 -19.7 -33.7 28 14.0 -21.8 259 35 303.4 303.5 283.3 304.8 0.42 29 531 5015 -19.3 -35.3 23 16.0 -21.7 259 35 304.2 304.3 283.6 305.5 0.36 30 513 5270 -20.1 -44.1 10 24.0 -22.8 257 34 306.3 306.3 284.1 306.8 0.15 31 511 5299 -20.1 -42.1 12 22.0 -22.8 256 34 306.6 306.7 284.3 307.3 0.18 32 500 5460 -21.7 -38.7 20 17.0 -23.9 255 34 306.6 306.6 284.4 307.5 0.27 33 498 5490 -21.9 -38.9 20 17.0 -24.1 255 34 306.7 306.7 284.4 307.6 0.26 34 488 5639 -23.1 -46.1 10 23.0 -25.4 255 33 307.0 307.0 284.4 307.5 0.13 35 484 5699 -23.5 -34.5 36 11.0 -25.1 255 33 307.2 307.3 284.8 308.7 0.42 36 482 5730 -23.5 -41.5 18 18.0 -25.5 255 33 307.6 307.6 284.7 308.3 0.21 37 479 5776 -23.9 -36.9 29 13.0 -25.6 255 33 307.7 307.7 284.9 308.8 0.34 38 466 5976 -25.5 -38.5 29 13.0 -27.1 255 32 308.1 308.1 285.0 309.1 0.29 39 462 6039 -26.1 -38.1 31 12.0 -27.5 255 31 308.1 308.2 285.0 309.2 0.31 40 456 6134 -26.9 -31.0 68 4.1 -27.5 255 31 308.3 308.4 285.5 310.4 0.63 41 451 6214 -27.5 -30.4 76 2.9 -27.9 256 32 308.5 308.6 285.6 310.8 0.68 42 450 6230 -27.7 -30.0 81 2.3 -28.0 256 32 308.4 308.6 285.6 310.8 0.70 43 445 6310 -28.1 -31.5 73 3.4 -28.6 257 33 308.9 309.0 285.7 311.0 0.62 44 443 6342 -28.3 -30.8 79 2.5 -28.7 257 34 309.0 309.2 285.8 311.3 0.66 45 431 6540 -29.1 -32.6 72 3.5 -29.6 259 36 310.5 310.6 286.2 312.4 0.57 46 412 6861 -31.9 -33.9 82 2.0 -32.1 263 40 310.9 311.0 286.3 312.7 0.53 47 409 6913 -32.3 -34.8 78 2.5 -32.6 263 40 311.0 311.1 286.3 312.7 0.49 48 407 6947 -32.5 -36.4 68 3.9 -32.9 264 41 311.2 311.3 286.3 312.7 0.42 49 406 6965 -32.3 -37.3 61 5.0 -32.9 264 41 311.7 311.8 286.4 313.0 0.38 50 401 7052 -32.9 -38.9 55 6.0 -33.5 265 42 312.0 312.1 286.5 313.2 0.33 51 400 7070 -32.9 -38.9 55 6.0 -33.5 265 42 312.2 312.3 286.5 313.4 0.33 52 398 7105 -33.3 -37.6 65 4.3 -33.7 265 42 312.2 312.2 286.6 313.5 0.38 53 392 7211 -34.1 -37.9 68 3.8 -34.5 264 44 312.5 312.5 286.6 313.8 0.37 54 355 7895 -39.9 -42.7 75 2.8 -40.1 262 47 313.7 313.7 286.9 314.6 0.25 55 344 8109 -41.7 -45.4 67 3.7 -41.9 264 46 314.1 314.1 287.0 314.8 0.19 56 300 9020 -48.9 -53.9 56 5.0 -49.1 275 61 316.4 316.4 287.7 316.7 0.08 57 261 9925 -55.0 -60.8 49 5.8 -55.1 275 72 320.3 320.3 288.9 320.5 0.04 58 250 10200 -56.9 -62.9 47 6.0 -57.0 275 62 321.5 321.5 289.2 321.6 0.03 59 243 10379 -57.9 -64.9 40 7.0 -58.0 275 59 322.6 322.6 289.6 322.7 0.03 60 200 11620 -51.1 -78.1 3 27.0 -51.5 275 36 351.8 351.8 297.0 351.9 0.00 61 150 13500 -48.7 -81.7 1 33.0 -49.4 280 40 386.2 386.2 303.2 386.2 0.00 62 100 16120 -51.7 -83.7 1 32.0 -52.5 270 21 427.8 427.8 308.6 427.9 0.00 63 77 17807 -54.9 -84.9 1 30.0 -55.6 276 18 454.4 454.4 311.3 454.4 0.00 64 70 18420 -52.9 -83.9 1 31.0 -53.8 295 25 471.2 471.2 312.7 471.2 0.00 65 69 18513 -52.5 -83.5 1 31.0 -53.5 282 29 474.0 474.0 313.0 474.0 0.01 66 64 18996 -55.1 -85.1 1 30.0 -55.9 314 15 478.6 478.6 313.4 478.6 0.00 67 62 19200 -53.7 -84.7 1 31.0 -54.6 300 12 486.1 486.1 314.0 486.1 0.00 68 51 20453 -54.3 -85.3 1 31.0 -55.4 284 11 512.6 512.6 315.8 512.6 0.01 69 50 20580 -54.1 -85.1 1 31.0 -55.2 285 11 516.0 516.0 316.1 516.0 0.01 70 35 22880 -50.9 -83.9 1 33.0 -53.0 357 0 579.7 579.8 319.6 579.8 0.01 71 30 23880 -51.9 -83.9 1 32.0 -54.1 285 8 603.2 603.2 320.7 603.2 0.01 72 24 25330 -51.9 -83.9 1 32.0 -54.5 341 5 642.9 642.9 322.4 643.0 0.01 73 23 25608 -50.5 -84.5 1 34.0 -53.5 331 1 654.9 654.9 322.9 655.0 0.01 74 22 25898 -51.1 -84.1 1 33.0 -54.1 359 10 661.5 661.5 323.1 661.6 0.02 75 20 26520 -50.5 -83.5 1 33.0 -53.8 60 7 681.6 681.6 323.8 681.7 0.02 76 13 29355 -46.5 -82.5 1 36.0 -52.5 63 11 784.8 784.8 326.8 785.1 0.03 77 12 29886 -46.5 -82.5 1 36.0 -52.8 56 11 803.0 803.0 327.3 803.3 0.04 78 12 29886 -46.5 -82.5 1 36.0 -52.8 56 11 803.0 803.0 327.3 803.3 0.04 79 10 31096 -46.7 -82.7 1 36.0 -53.6 40 10 845.2 845.2 328.3 845.6 0.04 TRP 243 10379 -57.9 -64.9 40 7.0 -58.0 275 59 322.6 322.6 289.6 322.7 0.03 WND 261 9925 -55.0 -60.8 49 5.8 -55.1 275 72 320.3 320.3 288.9 320.5 0.04 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 911.74 mb = 857.01 m = 2811.67 ft Wetbulb zero: 911.92 mb = 854.12 m = 2802.21 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 64.11 % Est. max temperature: 10.36 C = 50.65 F Sfc-Lift cond lev (LCL): 1000.19 mb = 106.25 m = 348.59 ft T: 5.01 C 700-500 lapse rate: 4.35 C/km ThetaE index: 7.12 C Layer 701.0- 665.0 mb Conv cond level (CCL): 954.31 mb = 487.48 m = 1599.33 ft Mean mixing ratio: 4.75 g/kg Conv temperature: 6.95 C = 44.50 F Cap Strength: 13.16 C Lifted Index: 12.91 C Risk: None Lifted Index @300 mb: 17.26 C Lifted Index @700 mb: 3.52 C Showalter Index: 12.09 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 18.70 C K Index: 13.80 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.94 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 0.70 J/kg Cap Strength: 13.05 C Lift Cond Lev (LCL): 956.16 mb = 471.80 m = 1547.87 ft Lev Free Conv (LFC): 911.16 mb = 860.79 m = 2824.07 ft Equ Level (EL): 901.16 mb = 948.82 m = 3112.87 ft B at Equ Level: 10.66 J/kg Max Parcel Lev (MPL): 831.16 mb = 1590.57 m = 5218.35 ft Wind level data Storm motion: 282 at 16 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 1011 9 125 1 -0.8 0.6 | 103 17 -16.3 3.8 1 1000 108 255 7 6.8 1.8 | 120 10 -8.7 5.1 2 976 305 240 8 6.9 4.0 | 130 11 -8.5 7.2 3 940 610 230 11 8.4 7.1 | 146 12 -7.0 10.3 4 925 740 230 13 10.0 8.4 | 155 13 -5.5 11.6 5 905 914 225 13 9.2 9.2 | 153 14 -6.2 12.4 6 871 1219 225 13 9.2 9.2 | 153 14 -6.2 12.4 7 850 1415 230 11 8.4 7.1 | 146 12 -7.0 10.3 8 838 1524 230 11 8.4 7.1 | 146 12 -7.0 10.3 9 806 1829 210 11 5.5 9.5 | 142 16 -9.9 12.8 10 775 2134 225 5 3.5 3.5 | 120 14 -11.9 6.8 11 746 2438 250 11 10.3 3.8 | 144 9 -5.1 7.0 12 717 2743 250 16 15.0 5.5 | 177 9 -0.4 8.7 13 700 2931 255 19 18.4 4.9 | 200 9 2.9 8.2 14 689 3048 260 20 19.7 3.5 | 212 8 4.3 6.7 15 635 3658 260 27 26.6 4.7 | 235 14 11.2 7.9 16 586 4267 255 31 29.9 8.0 | 232 18 14.5 11.3 17 540 4877 260 35 34.5 6.1 | 244 21 19.0 9.3 18 500 5460 255 34 32.8 8.8 | 235 21 17.4 12.0 19 458 6096 255 31 29.9 8.0 | 232 18 14.5 11.3 20 400 7070 265 42 41.8 3.7 | 255 27 26.4 6.9 21 369 7620 260 49 48.3 8.5 | 250 35 32.8 11.8 22 337 8230 265 45 44.8 3.9 | 256 30 29.4 7.2 23 308 8839 280 55 54.2 -9.6 | 279 39 38.7 -6.3 24 300 9020 275 61 60.8 -5.3 | 273 45 45.3 -2.1 25 294 9144 275 60 59.8 -5.2 | 273 44 44.3 -2.0 26 261 9925 275 72 71.7 -6.3 | 273 56 56.3 -3.0 27 256 10058 275 72 71.7 -6.3 | 273 56 56.3 -3.0 28 250 10200 275 62 61.8 -5.4 | 273 46 46.3 -2.2 29 243 10379 275 59 58.8 -5.1 | 273 43 43.3 -1.9 30 211 11278 270 33 33.0 -0.0 | 260 18 17.6 3.2 31 200 11620 275 36 35.9 -3.1 | 270 20 20.4 0.1 32 175 12497 270 43 43.0 -0.0 | 263 28 27.6 3.2 33 152 13411 270 49 49.0 -0.0 | 264 34 33.6 3.2 34 150 13500 280 40 39.4 -6.9 | 279 24 24.0 -3.7 35 138 14021 285 34 32.8 -8.8 | 288 18 17.4 -5.6 36 132 14326 280 36 35.5 -6.3 | 279 20 20.0 -3.0 37 120 14935 295 36 32.6 -15.2 | 305 21 17.2 -12.0 38 115 15240 295 31 28.1 -13.1 | 308 16 12.7 -9.9 39 100 16120 270 21 21.0 -0.0 | 240 6 5.6 3.2 40 99 16154 275 19 18.9 -1.7 | 246 4 3.5 1.6 41 95 16459 270 21 21.0 -0.0 | 240 6 5.6 3.2 42 90 16764 280 22 21.7 -3.8 | 275 6 6.2 -0.6 43 86 17069 255 18 17.4 4.7 | 194 8 2.0 7.9 44 79 17678 280 17 16.7 -3.0 | 257 1 1.3 0.3 45 71 18288 260 23 22.7 4.0 | 225 10 7.2 7.2 46 70 18420 295 25 22.7 -10.6 | 315 10 7.2 -7.3 47 68 18593 270 32 32.0 -0.0 | 259 17 16.6 3.2 48 65 18898 320 16 10.3 -12.3 | 30 10 -5.1 -9.0 49 62 19202 300 12 10.4 -6.0 | 61 6 -5.0 -2.8 50 59 19507 250 14 13.2 4.8 | 164 8 -2.3 8.0 51 56 19812 280 20 19.7 -3.5 | 273 4 4.3 -0.2 52 54 20117 280 12 11.8 -2.1 | 108 4 -3.6 1.2 53 50 20580 285 11 10.6 -2.8 | 95 5 -4.8 0.4 54 47 21031 265 10 10.0 0.9 | 127 7 -5.5 4.1 55 44 21336 315 10 7.1 -7.1 | 65 9 -8.4 -3.8 56 35 22860 0 0 -0.0 -0.0 | 102 16 -15.4 3.2 57 30 23774 265 10 10.0 0.9 | 127 7 -5.5 4.1 58 30 23880 285 8 7.7 -2.1 | 99 8 -7.7 1.2 59 29 24079 285 16 15.5 -4.1 | 359 1 0.0 -0.9 60 28 24384 275 6 6.0 -0.5 | 106 10 -9.5 2.7 61 26 24689 305 11 9.0 -6.3 | 64 7 -6.4 -3.1 62 25 24994 355 10 0.9 -10.0 | 65 16 -14.6 -6.7 63 23 25603 330 1 0.5 -0.9 | 99 15 -14.9 2.4 64 22 25908 360 10 -0.0 -10.0 | 66 17 -15.4 -6.8 65 20 26518 55 10 -8.2 -5.7 | 84 24 -23.6 -2.5 66 20 26520 60 7 -6.1 -3.5 | 89 21 -21.5 -0.3 67 18 26822 65 10 -9.1 -4.2 | 88 25 -24.5 -1.0 68 16 27127 55 10 -8.2 -5.7 | 84 24 -23.6 -2.5 69 15 27432 75 12 -11.6 -3.1 | 90 27 -27.0 0.1 70 10 28651 40 10 -6.4 -7.7 | 79 22 -21.9 -4.4 71 9 28956 65 10 -9.1 -4.2 | 88 25 -24.5 -1.0 72 8 29261 10 1 -0.2 -1.0 | 98 16 -15.6 2.3 73 7 29870 55 10 -8.2 -5.7 | 84 24 -23.6 -2.5 74 6 30175 65 15 -13.6 -6.3 | 84 29 -29.0 -3.1 Wind Parameters Mean winds (0-6000m): 251.9 at 21.0 knts Storm direction: 281.9 at 15.8 knts Shear (0-3000m) pos: 3.9 neg: 0.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 68.1 neg: -30.1 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 24.91 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 ------------------------------------------------------------------------------- 500 242 7 128 11| 10.7 0.0 10.7| 24.7 0.0 24.7 49.4 0.66| 12.6 8.2 1000 233 10 141 12| 5.3 1.8 7.1| 34.0 -0.7 33.3 33.3 0.65| 8.3 5.5 1500 231 11 144 12| 3.0 1.2 4.2| 34.0 -6.7 27.3 18.2 0.48| 6.3 3.1 2000 228 11 144 13| 2.2 0.8 3.1| 34.0 -22.7 11.3 5.7 0.19| 6.6 1.2 2500 229 10 142 13| 3.1 0.7 3.7| 49.4 -30.1 19.4 7.7 0.23| 7.3 1.7 3000 235 11 147 11| 3.9 0.6 4.4| 68.1 -30.1 38.0 12.7 0.38| 7.5 2.9 4000 246 15 168 9| 3.6 0.5 4.2| 80.3 -31.2 49.1 12.3 0.39| 7.0 2.7 5000 250 18 191 10| 3.2 0.7 3.8|100.0 -35.5 64.4 12.9 0.39| 6.3 2.5 6000 252 21 205 11| 2.6 0.5 3.2|100.0 -54.1 45.9 7.6 0.31| 5.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250429.12.gif