UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 26 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 1012 9 5.8 3.5 85 2.3 4.7 335 7 278.0 278.8 277.3 291.3 4.86 1 1000 114 4.6 3.0 89 1.6 3.9 360 6 277.8 278.6 277.0 290.7 4.74 2 946 564 0.8 0.8 100 0.0 0.8 132 7 278.3 279.1 276.7 290.1 4.28 3 925 744 -0.3 -0.3 100 0.0 -0.3 145 11 279.0 279.7 276.7 290.2 4.04 4 874 1195 -3.3 -3.3 100 0.0 -3.3 131 10 280.4 281.0 276.7 290.0 3.42 5 873 1204 -3.5 -3.6 99 0.1 -3.6 131 10 280.3 280.9 276.5 289.7 3.35 6 870 1232 -3.7 -6.1 83 2.4 -4.6 130 10 280.4 280.9 275.7 288.3 2.78 7 868 1250 -3.7 -5.7 86 2.0 -4.4 129 10 280.6 281.1 276.0 288.7 2.87 8 857 1350 -4.5 -8.2 75 3.7 -5.8 127 11 280.8 281.2 275.4 287.6 2.40 9 850 1415 -4.5 -7.2 81 2.7 -5.4 125 11 281.4 281.9 276.1 288.9 2.62 10 846 1452 -4.9 -7.5 82 2.6 -5.8 122 11 281.4 281.8 276.0 288.7 2.57 11 836 1546 -5.3 -9.7 71 4.4 -6.7 115 10 281.9 282.3 275.7 288.2 2.19 12 809 1803 -5.9 -8.9 79 3.0 -6.9 111 6 284.0 284.4 277.1 290.9 2.41 13 799 1900 -6.7 -8.9 84 2.2 -7.4 106 5 284.1 284.5 277.2 291.2 2.44 14 752 2371 -10.1 -13.9 74 3.8 -11.2 173 5 285.4 285.7 276.9 290.5 1.73 15 747 2422 -10.5 -15.2 68 4.7 -11.8 192 5 285.5 285.8 276.7 290.2 1.57 16 744 2453 -10.5 -17.5 56 7.0 -12.3 201 5 285.8 286.1 276.5 289.7 1.30 17 739 2505 -10.9 -16.9 61 6.0 -12.5 206 6 285.9 286.2 276.7 290.1 1.38 18 713 2779 -12.3 -24.3 36 12.0 -14.7 234 8 287.3 287.5 276.5 289.7 0.75 19 707 2844 -12.5 -20.5 51 8.0 -14.3 241 9 287.8 288.0 277.2 291.1 1.06 20 700 2920 -13.1 -20.1 56 7.0 -14.7 250 9 288.0 288.2 277.3 291.4 1.11 21 698 2942 -13.1 -20.1 56 7.0 -14.7 253 9 288.2 288.4 277.4 291.6 1.11 22 693 2997 -13.3 -21.3 51 8.0 -15.1 262 10 288.6 288.8 277.5 291.7 1.01 23 687 3063 -12.9 -22.9 43 10.0 -15.0 270 10 289.7 289.9 277.9 292.5 0.88 24 664 3322 -14.5 -25.5 39 11.0 -16.7 270 11 290.8 290.9 278.2 293.1 0.72 25 652 3460 -15.5 -26.5 38 11.0 -17.6 270 12 291.2 291.3 278.3 293.3 0.67 26 627 3754 -18.3 -28.3 41 10.0 -20.0 268 13 291.3 291.4 278.2 293.1 0.59 27 611 3946 -20.1 -27.1 54 7.0 -21.3 261 14 291.3 291.5 278.4 293.5 0.68 28 596 4130 -21.5 -26.5 64 5.0 -22.4 272 15 291.8 291.9 278.7 294.1 0.74 29 571 4445 -24.1 -28.7 66 4.6 -24.8 288 19 292.3 292.5 278.8 294.3 0.63 30 551 4704 -25.9 -32.9 52 7.0 -26.8 292 21 293.2 293.3 278.9 294.6 0.44 31 535 4917 -27.7 -33.7 57 6.0 -28.4 296 23 293.5 293.6 279.0 294.9 0.41 32 529 4998 -28.5 -32.4 69 3.9 -29.0 299 23 293.5 293.6 279.1 295.1 0.48 33 525 5052 -28.7 -31.7 75 3.0 -29.0 300 24 293.9 294.0 279.4 295.6 0.51 34 500 5400 -31.1 -37.1 56 6.0 -31.7 300 29 295.1 295.2 279.6 296.2 0.32 35 494 5486 -31.5 -39.5 45 8.0 -32.2 302 30 295.7 295.7 279.8 296.5 0.25 36 488 5572 -32.1 -39.1 50 7.0 -32.7 304 31 296.0 296.0 279.9 296.8 0.26 37 479 5703 -32.9 -41.9 40 9.0 -33.6 306 32 296.5 296.6 280.1 297.2 0.20 38 474 5777 -33.5 -41.5 44 8.0 -34.1 308 33 296.7 296.7 280.2 297.4 0.21 39 471 5822 -33.7 -48.7 21 15.0 -34.6 309 34 297.0 297.0 280.1 297.3 0.10 40 456 6049 -34.1 -54.1 11 20.0 -35.1 314 36 299.2 299.3 281.1 299.4 0.05 41 445 6220 -33.9 -56.9 8 23.0 -35.0 317 39 301.6 301.6 282.1 301.7 0.04 42 428 6492 -35.5 -58.5 8 23.0 -36.4 318 43 302.9 302.9 282.6 303.1 0.03 43 415 6706 -37.1 -51.1 22 14.0 -37.8 315 44 303.6 303.6 283.0 303.9 0.08 44 412 6756 -37.3 -56.3 12 19.0 -38.1 314 45 303.9 303.9 283.0 304.1 0.05 45 400 6960 -38.7 -56.7 13 18.0 -39.4 310 46 304.7 304.7 283.4 304.9 0.04 46 398 6994 -39.1 -56.1 15 17.0 -39.8 310 46 304.6 304.6 283.3 304.8 0.05 47 362 7637 -42.5 -63.5 8 21.0 -43.0 310 46 308.4 308.4 284.8 308.5 0.02 48 356 7750 -42.3 -64.3 7 22.0 -42.9 309 48 310.2 310.2 285.4 310.3 0.02 49 340 8059 -43.5 -62.5 11 19.0 -44.0 307 54 312.7 312.7 286.3 312.8 0.03 50 332 8219 -43.9 -59.9 15 16.0 -44.4 306 58 314.2 314.2 286.9 314.4 0.04 51 321 8444 -45.5 -57.9 24 12.3 -45.9 305 62 315.0 315.0 287.2 315.2 0.05 52 320 8464 -45.7 -57.7 25 12.0 -46.1 305 62 315.1 315.1 287.2 315.3 0.05 53 317 8527 -46.3 -54.3 40 8.0 -46.6 305 62 315.1 315.1 287.2 315.4 0.08 54 311 8653 -47.3 -54.3 45 7.0 -47.6 303 61 315.4 315.4 287.3 315.7 0.08 55 307 8738 -47.5 -56.5 35 9.0 -47.8 302 61 316.3 316.3 287.6 316.5 0.06 56 300 8890 -48.9 -55.9 44 7.0 -49.1 300 60 316.4 316.4 287.6 316.7 0.07 57 270 9574 -52.7 -62.7 29 10.0 -52.9 305 55 320.6 320.6 288.9 320.7 0.03 58 250 10070 -51.9 -66.9 15 15.0 -52.2 305 43 328.9 328.9 291.4 329.0 0.02 59 200 11530 -49.5 -79.5 2 30.0 -50.0 280 32 354.4 354.4 297.5 354.4 0.00 60 150 13420 -50.1 -82.1 1 32.0 -50.7 270 28 383.7 383.7 302.8 383.8 0.00 61 100 16050 -51.9 -83.9 1 32.0 -52.7 265 23 427.4 427.4 308.6 427.5 0.00 62 89 16802 -53.1 -85.1 1 32.0 -53.8 268 16 439.5 439.5 309.8 439.6 0.00 63 70 18350 -52.1 -84.1 1 32.0 -53.1 265 7 472.9 472.9 312.9 473.0 0.00 64 63 19033 -52.1 -84.1 1 32.0 -53.2 278 10 487.4 487.4 314.0 487.4 0.01 65 56 19800 -50.3 -84.3 1 34.0 -51.8 270 11 508.2 508.2 315.5 508.2 0.01 66 50 20540 -50.9 -83.9 1 33.0 -52.5 290 3 523.5 523.5 316.5 523.6 0.01 67 47 20941 -51.7 -84.7 1 33.0 -53.2 272 5 531.0 531.0 317.0 531.0 0.01 68 39 22155 -49.5 -84.5 1 35.0 -51.7 223 9 565.6 565.6 318.9 565.7 0.01 69 33 23246 -50.3 -84.3 1 34.0 -52.7 258 8 591.2 591.2 320.2 591.2 0.01 70 31 23655 -48.7 -83.7 1 35.0 -51.5 325 5 606.2 606.2 320.9 606.2 0.01 71 30 23870 -48.9 -83.9 1 35.0 -51.7 360 3 611.3 611.3 321.1 611.4 0.01 72 27 24564 -48.3 -84.3 1 36.0 -51.5 19 7 631.7 631.7 322.0 631.8 0.01 73 22 25912 -48.9 -83.9 1 35.0 -52.5 1 0 668.0 668.0 323.3 668.2 0.02 74 20 26540 -47.5 -83.5 1 36.0 -51.8 125 8 690.8 690.8 324.1 690.9 0.02 75 18 27237 -45.9 -82.9 1 37.0 -51.1 158 10 717.0 717.0 325.0 717.1 0.02 76 14 28901 -47.5 -83.5 1 36.0 -52.9 106 12 765.0 765.0 326.4 765.2 0.03 77 11 30508 -43.3 -82.3 1 39.0 -51.4 109 10 834.8 834.9 328.1 835.2 0.04 78 11 30508 -43.9 -82.9 1 39.0 -51.8 109 10 832.7 832.7 328.0 833.0 0.04 79 10 31150 -41.9 -81.9 1 40.0 -51.2 70 11 863.1 863.2 328.7 863.6 0.05 80 8.3 32424 -39.1 -81.1 0 42.0 -50.8 91 13 921.4 921.4 329.8 922.1 0.07 81 7.8 32849 -40.7 -81.7 0 41.0 -51.8 98 13 931.5 931.6 330.0 932.2 0.06 82 7.0 33590 -39.5 -80.5 0 41.0 -51.8 110 14 965.8 965.8 330.7 966.7 0.09 83 6.6 33993 -39.7 -80.7 0 41.0 -52.2 981.3 981.4 330.9 982.3 0.09 84 6.0 34648 -36.9 -78.9 0 42.0 -51.6 1020.5 1020.6 331.5 1022.1 0.13 TRP 270 9574 -52.7 -62.7 29 10.0 -52.9 305 55 320.6 320.6 288.9 320.7 0.03 WND 321 8444 -45.5 -57.9 24 12.3 -45.9 305 62 315.0 315.0 287.2 315.2 0.05 Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 930.73 mb = 694.84 m = 2279.64 ft Wetbulb zero: 931.26 mb = 689.86 m = 2263.29 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 68.14 % Est. max temperature: 8.50 C = 47.29 F Sfc-Lift cond lev (LCL): 976.83 mb = 303.93 m = 997.13 ft T: 3.00 C 700-500 lapse rate: 7.26 C/km ThetaE index: 1.91 C Layer 874.0- 868.0 mb Conv cond level (CCL): 952.12 mb = 511.53 m = 1678.23 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 6.07 C = 42.92 F Cap Strength: 4.15 C Lifted Index: 4.86 C Risk: None Lifted Index @300 mb: 18.52 C Lifted Index @700 mb: 2.23 C Showalter Index: 5.97 C Risk: None Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 23.90 C K Index: 12.40 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 1.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.12 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 951.33 mb = 518.26 m = 1700.30 ft Lev Free Conv (LFC): 946.33 mb = 560.95 m = 1840.36 ft Equ Level (EL): 846.33 mb = 1449.07 m = 4754.12 ft B at Equ Level: 11.05 J/kg Max Parcel Lev (MPL): 796.33 mb = 1926.27 m = 6319.71 ft Wind level data Storm motion: 316 at 11 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 1012 9 335 7 3.0 -6.3 | 105 5 -4.5 1.2 1 1000 114 360 6 -0.0 -6.0 | 102 8 -7.4 1.6 2 977 305 90 3 -3.0 0.0 | 126 13 -10.4 7.6 3 941 610 140 8 -5.1 6.1 | 138 19 -12.6 13.7 4 925 744 145 11 -6.3 9.0 | 140 22 -13.7 16.6 5 905 914 145 11 -6.3 9.0 | 140 22 -13.7 16.6 6 871 1219 130 10 -7.7 6.4 | 133 21 -15.1 14.0 7 850 1415 125 11 -9.0 6.3 | 130 22 -16.4 13.9 8 838 1524 115 10 -9.1 4.2 | 126 20 -16.5 11.8 9 806 1829 110 5 -4.7 1.7 | 127 15 -12.1 9.3 10 775 2134 90 3 -3.0 0.0 | 126 13 -10.4 7.6 11 745 2438 200 5 1.7 4.7 | 155 14 -5.7 12.3 12 716 2743 230 8 6.1 5.1 | 174 13 -1.3 12.7 13 700 2920 250 9 8.5 3.1 | 186 11 1.0 10.7 14 688 3048 270 10 10.0 -0.0 | 199 8 2.6 7.6 15 633 3658 270 13 13.0 -0.0 | 216 9 5.6 7.6 16 608 3962 260 14 13.8 2.4 | 212 12 6.4 10.0 17 583 4267 285 17 16.4 -4.4 | 251 10 9.0 3.2 18 537 4877 295 23 20.8 -9.7 | 279 14 13.4 -2.1 19 515 5182 305 24 19.7 -13.8 | 297 14 12.2 -6.2 20 500 5400 300 29 25.1 -14.5 | 291 19 17.7 -6.9 21 453 6096 315 37 26.2 -26.2 | 315 26 18.7 -18.6 22 433 6401 320 42 27.0 -32.2 | 321 31 19.6 -24.6 23 400 6960 310 46 35.2 -29.6 | 308 35 27.8 -22.0 24 363 7620 310 46 35.2 -29.6 | 308 35 27.8 -22.0 25 321 8444 305 62 50.8 -35.6 | 303 52 43.4 -28.0 26 317 8534 305 62 50.8 -35.6 | 303 52 43.4 -28.0 27 300 8890 300 60 52.0 -30.0 | 297 50 44.5 -22.4 28 288 9144 300 60 52.0 -30.0 | 297 50 44.5 -22.4 29 270 9574 305 55 45.1 -31.5 | 302 45 37.6 -24.0 30 250 10058 300 50 43.3 -25.0 | 296 40 35.9 -17.4 31 250 10070 305 43 35.2 -24.7 | 302 33 27.8 -17.1 32 239 10363 295 39 35.3 -16.5 | 288 29 27.9 -8.9 33 228 10668 305 26 21.3 -14.9 | 298 16 13.9 -7.3 34 218 10973 295 22 19.9 -9.3 | 278 13 12.5 -1.7 35 208 11278 280 30 29.5 -5.2 | 264 22 22.1 2.4 36 200 11530 280 32 31.5 -5.6 | 265 24 24.1 2.0 37 181 12192 280 34 33.5 -5.9 | 266 26 26.1 1.7 38 157 13106 280 28 27.6 -4.9 | 262 20 20.2 2.7 39 150 13411 270 26 26.0 -0.0 | 248 20 18.6 7.6 40 150 13420 270 28 28.0 -0.0 | 250 22 20.6 7.6 41 137 14021 280 25 24.6 -4.3 | 259 18 17.2 3.2 42 130 14326 270 26 26.0 -0.0 | 248 20 18.6 7.6 43 124 14630 275 22 21.9 -1.9 | 249 16 14.5 5.7 44 119 14935 265 13 13.0 1.1 | 212 10 5.5 8.7 45 113 15240 270 20 20.0 -0.0 | 239 15 12.6 7.6 46 108 15545 280 18 17.7 -3.1 | 247 11 10.3 4.5 47 100 16050 265 23 22.9 2.0 | 238 18 15.5 9.6 48 98 16154 265 23 22.9 2.0 | 238 18 15.5 9.6 49 90 16764 270 16 16.0 -0.0 | 229 11 8.6 7.6 50 85 17069 250 18 16.9 6.2 | 215 17 9.5 13.7 51 81 17374 285 18 17.4 -4.7 | 254 10 10.0 2.9 52 74 17983 285 16 15.5 -4.1 | 247 9 8.0 3.4 53 71 18288 295 11 10.0 -4.6 | 221 4 2.6 2.9 54 70 18350 265 7 7.0 0.6 | 177 8 -0.4 8.2 55 64 18898 285 10 9.7 -2.6 | 204 5 2.2 5.0 56 59 19507 255 10 9.7 2.6 | 192 10 2.2 10.2 57 56 19812 270 11 11.0 -0.0 | 205 8 3.6 7.6 58 53 20117 260 1 1.0 0.2 | 140 10 -6.4 7.8 59 50 20540 290 3 2.8 -1.0 | 145 8 -4.6 6.6 60 44 21336 255 7 6.8 1.8 | 176 9 -0.7 9.4 61 35 22860 195 11 2.8 10.6 | 166 19 -4.6 18.2 62 30 23870 360 3 -0.0 -3.0 | 122 9 -7.4 4.6 63 29 24079 215 12 6.9 9.8 | 178 17 -0.5 17.4 64 28 24384 45 7 -4.9 -4.9 | 102 13 -12.4 2.6 65 23 25603 230 10 7.7 6.4 | 181 14 0.2 14.0 66 22 25908 0 0 -0.0 -0.0 | 136 11 -7.4 7.6 67 20 26518 105 10 -9.7 2.6 | 121 20 -17.1 10.2 68 20 26540 125 8 -6.6 4.6 | 131 19 -14.0 12.2 69 19 26822 105 12 -11.6 3.1 | 119 22 -19.0 10.7 70 18 27127 160 10 -3.4 9.4 | 147 20 -10.8 17.0 71 17 27432 155 11 -4.6 10.0 | 145 21 -12.1 17.5 72 13 29261 95 12 -12.0 1.0 | 114 21 -19.4 8.6 73 12 29870 130 14 -10.7 9.0 | 132 25 -18.1 16.6 74 12 30175 130 10 -7.7 6.4 | 133 21 -15.1 14.0 75 10 31150 70 11 -10.3 -3.8 | 102 18 -17.8 3.8 76 7 33590 110 14 -13.2 4.8 | 121 24 -20.6 12.4 Wind Parameters Mean winds (0-6000m): 285.6 at 14.1 knts Storm direction: 315.6 at 10.6 knts Shear (0-3000m) pos: 2.7 neg: 1.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 89.0 neg: -31.6 tot: 57.4 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 40.35 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 51 5 111 12| 13.2 0.0 13.2| 19.0 -0.6 18.4 36.9 0.38| 15.1 5.8 1000 129 7 133 18| 9.0 0.0 9.0| 33.7 -5.7 28.0 28.0 0.36| 11.0 4.0 1500 129 8 133 19| 6.0 1.5 7.5| 33.7 -29.6 4.1 2.7 0.13| 9.1 1.2 2000 125 8 131 18| 4.5 2.1 6.6| 35.6 -31.6 4.0 2.0 0.10| 8.5 0.9 2500 128 7 132 18| 4.0 1.7 5.7| 65.7 -31.6 34.1 13.6 0.27| 8.8 2.4 3000 143 7 139 18| 2.7 1.4 4.1| 89.0 -31.6 57.4 19.1 0.37| 8.8 3.2 4000 203 9 165 16| 2.0 1.0 3.0| 98.8 -33.0 65.8 16.5 0.38| 7.5 2.9 5000 259 11 198 10| 1.3 0.8 2.1|138.9 -33.0 106.0 21.2 0.49| 7.5 3.7 6000 286 14 239 7| 1.9 0.7 2.6|193.3 -38.6 154.7 25.8 0.49| 7.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250426.00.gif