UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 28 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 6.6 5.4 92 1.2 6.0 100 2 278.8 279.7 278.6 293.9 5.56 1 1000 110 5.4 4.5 94 0.9 4.9 80 9 278.5 279.4 278.1 293.0 5.28 2 978 292 3.8 3.8 100 0.0 3.8 108 15 278.7 279.6 278.0 292.8 5.14 3 925 743 1.0 1.0 100 0.0 1.0 135 27 280.3 281.1 278.0 292.6 4.44 4 873 1206 -1.5 -1.5 100 0.0 -1.5 140 31 282.4 283.1 278.3 293.4 3.92 5 850 1418 -2.7 -2.7 100 0.0 -2.7 145 31 283.3 284.0 278.5 293.7 3.68 6 772 2178 -6.1 -6.3 98 0.2 -6.2 155 18 287.6 288.1 279.8 296.5 3.09 7 761 2290 -5.7 -6.0 98 0.3 -5.8 155 17 289.2 289.7 280.7 298.5 3.21 8 700 2943 -8.3 -8.5 98 0.2 -8.4 190 16 293.3 293.8 282.1 301.9 2.87 9 698 2965 -8.3 -8.6 98 0.3 -8.4 191 16 293.5 294.0 282.2 302.1 2.86 10 624 3827 -13.7 -14.4 94 0.7 -13.9 200 17 296.9 297.3 282.6 303.1 2.01 11 614 3949 -13.9 -15.6 87 1.7 -14.4 200 17 298.1 298.4 282.9 303.8 1.85 12 597 4162 -15.7 -16.2 96 0.5 -15.9 224 15 298.4 298.7 283.0 304.0 1.81 13 587 4289 -16.3 -18.7 82 2.4 -16.9 240 14 299.1 299.4 282.9 303.8 1.49 14 574 4458 -17.5 -19.1 87 1.6 -17.9 240 13 299.6 299.9 283.1 304.3 1.47 15 559 4656 -18.7 -21.3 80 2.6 -19.3 244 14 300.5 300.7 283.2 304.5 1.25 16 533 5009 -21.1 -23.2 83 2.1 -21.5 256 21 301.7 302.0 283.5 305.3 1.11 17 523 5149 -21.3 -25.5 69 4.2 -22.1 251 24 303.1 303.3 283.8 306.1 0.92 18 510 5335 -22.3 -27.2 64 4.9 -23.2 245 28 304.1 304.3 284.1 306.8 0.81 19 507 5378 -22.5 -27.0 67 4.5 -23.3 243 29 304.4 304.5 284.2 307.1 0.83 20 500 5480 -23.3 -27.2 70 3.9 -24.0 240 31 304.6 304.8 284.3 307.4 0.82 21 476 5837 -25.9 -27.8 84 1.9 -26.2 236 34 305.7 305.9 284.7 308.4 0.82 22 469 5943 -26.7 -29.6 76 2.9 -27.2 240 32 306.0 306.2 284.7 308.4 0.70 23 452 6208 -28.9 -30.3 88 1.4 -29.1 238 29 306.5 306.7 284.9 308.8 0.68 24 447 6287 -29.3 -32.3 75 3.0 -29.7 233 29 307.0 307.1 284.9 308.9 0.57 25 445 6319 -29.5 -35.5 56 6.0 -30.2 231 29 307.1 307.2 284.8 308.6 0.42 26 443 6351 -29.5 -35.5 56 6.0 -30.2 229 30 307.5 307.6 284.9 309.0 0.42 27 435 6480 -30.3 -44.3 24 14.0 -31.5 227 30 308.1 308.2 284.8 308.7 0.17 28 431 6546 -30.7 -41.7 33 11.0 -31.7 228 30 308.4 308.5 285.0 309.2 0.23 29 429 6579 -30.9 -46.9 19 16.0 -32.1 229 29 308.6 308.6 284.9 309.1 0.13 30 421 6711 -31.7 -44.7 27 13.0 -32.7 232 29 309.2 309.3 285.2 309.8 0.17 31 409 6915 -33.3 -43.3 36 10.0 -34.1 238 28 309.7 309.8 285.5 310.5 0.20 32 403 7018 -34.1 -44.1 36 10.0 -34.9 239 28 310.0 310.0 285.6 310.7 0.19 33 400 7070 -34.5 -44.5 36 10.0 -35.3 230 31 310.2 310.2 285.6 310.8 0.18 34 370 7611 -39.1 -47.1 42 8.0 -39.6 235 29 311.0 311.1 285.9 311.6 0.15 35 352 7952 -41.7 -51.7 33 10.0 -42.2 230 32 312.0 312.0 286.2 312.3 0.09 36 346 8068 -42.5 -51.5 37 9.0 -42.9 228 33 312.4 312.5 286.3 312.8 0.10 37 344 8108 -42.7 -53.7 29 11.0 -43.2 227 34 312.7 312.7 286.4 313.0 0.07 38 339 8206 -43.3 -57.3 20 14.0 -43.8 226 35 313.2 313.2 286.5 313.4 0.05 39 331 8367 -44.3 -57.3 22 13.0 -44.7 227 36 314.0 314.0 286.8 314.2 0.05 40 322 8552 -45.7 -56.7 28 11.0 -46.0 229 38 314.5 314.5 287.0 314.7 0.06 41 308 8847 -48.3 -60.3 24 12.0 -48.6 233 41 314.9 314.9 287.1 315.0 0.04 42 300 9020 -49.5 -59.5 30 10.0 -49.7 235 43 315.6 315.6 287.3 315.7 0.04 43 292 9196 -51.1 -60.1 33 9.0 -51.3 235 43 315.8 315.8 287.4 315.9 0.04 44 290 9240 -51.5 -59.5 38 8.0 -51.7 236 43 315.8 315.8 287.4 316.0 0.04 45 288 9285 -51.7 -60.7 33 9.0 -51.9 236 43 316.1 316.2 287.5 316.3 0.04 46 281 9444 -52.5 -61.5 33 9.0 -52.7 237 44 317.2 317.2 287.9 317.4 0.03 47 279 9490 -52.5 -62.5 29 10.0 -52.7 238 44 317.9 317.9 288.1 318.0 0.03 48 277 9536 -52.5 -64.5 22 12.0 -52.7 238 44 318.5 318.5 288.3 318.6 0.02 49 259 9966 -55.9 -62.9 41 7.0 -56.0 238 53 319.7 319.7 288.7 319.8 0.03 50 252 10140 -56.9 -64.9 36 8.0 -57.0 236 59 320.7 320.7 289.0 320.8 0.02 51 250 10190 -57.0 -65.9 32 8.8 -57.1 235 61 321.3 321.3 289.2 321.4 0.02 52 245 10318 -57.3 -68.3 23 11.0 -57.4 240 58 322.7 322.7 289.6 322.8 0.02 53 240 10448 -57.5 -70.5 18 13.0 -57.6 235 60 324.3 324.3 290.1 324.4 0.01 54 235 10581 -57.9 -70.9 17 13.0 -58.0 236 58 325.7 325.7 290.5 325.7 0.01 55 214 11176 -54.9 -76.9 5 22.0 -55.2 238 49 339.2 339.2 294.1 339.2 0.01 56 200 11610 -53.7 -78.7 3 25.0 -54.0 245 41 347.7 347.7 296.1 347.7 0.00 57 186 12079 -52.7 -80.7 2 28.0 -53.1 257 39 356.6 356.6 298.0 356.7 0.00 58 150 13470 -53.1 -82.1 2 29.0 -53.5 240 29 378.6 378.6 302.0 378.6 0.00 59 100 16100 -52.3 -83.3 1 31.0 -53.0 260 19 426.7 426.7 308.4 426.7 0.00 60 84 17222 -52.3 -84.3 1 32.0 -53.2 262 15 448.5 448.5 310.7 448.5 0.00 61 75 17948 -54.3 -85.3 1 31.0 -55.1 266 15 459.1 459.1 311.7 459.1 0.00 62 72 18209 -53.1 -85.1 1 32.0 -54.0 269 14 467.0 467.0 312.4 467.0 0.00 63 70 18390 -53.3 -84.3 1 31.0 -54.2 285 13 470.4 470.4 312.7 470.4 0.00 64 66 18769 -53.9 -84.9 1 31.0 -54.8 265 14 477.0 477.0 313.2 477.1 0.00 65 64 18967 -52.3 -84.3 1 32.0 -53.4 258 14 484.8 484.8 313.8 484.8 0.01 66 60 19384 -53.7 -84.7 1 31.0 -54.7 255 13 490.7 490.7 314.2 490.7 0.01 67 52 20306 -53.1 -85.1 1 32.0 -54.3 258 12 512.6 512.6 315.8 512.6 0.01 68 51 20431 -51.5 -84.5 1 33.0 -52.9 263 12 519.2 519.2 316.2 519.2 0.01 69 50 20560 -51.9 -84.9 1 33.0 -53.3 295 8 521.2 521.2 316.4 521.2 0.01 70 47 20963 -50.3 -84.3 1 34.0 -52.1 284 8 534.3 534.3 317.2 534.4 0.01 71 38 22345 -52.5 -85.5 1 33.0 -54.2 250 15 562.2 562.2 318.8 562.2 0.01 72 37 22518 -50.9 -84.9 1 34.0 -52.9 242 13 570.6 570.6 319.2 570.7 0.01 73 31 23675 -49.3 -84.3 1 35.0 -52.0 229 8 604.5 604.5 320.8 604.6 0.01 74 31 23675 -49.3 -84.3 1 35.0 -52.0 229 8 604.5 604.5 320.8 604.6 0.01 75 30 23890 -49.9 -83.9 1 34.0 -52.5 230 7 608.6 608.6 321.0 608.7 0.01 76 29 24112 -50.3 -84.3 1 34.0 -52.9 250 6 613.4 613.4 321.2 613.5 0.01 77 26 24826 -49.9 -84.9 1 35.0 -52.8 253 6 634.0 634.0 322.0 634.1 0.01 78 24 25353 -48.1 -84.1 1 36.0 -51.7 228 7 653.9 653.9 322.9 654.0 0.01 79 21 26230 -50.3 -85.3 1 35.0 -53.6 186 9 672.8 672.8 323.5 672.9 0.01 80 20 26550 -48.5 -84.5 1 36.0 -52.4 170 10 687.7 687.7 324.0 687.8 0.02 81 19 26887 -48.7 -84.7 1 36.0 -52.7 167 10 697.3 697.3 324.3 697.4 0.02 82 16 28021 -47.1 -84.1 1 37.0 -52.2 100 9 737.6 737.6 325.6 737.8 0.02 83 15 28447 -48.1 -84.1 1 36.0 -53.0 92 9 748.0 748.0 325.9 748.2 0.02 84 13 29396 -45.1 -83.1 1 38.0 -51.7 19 2 789.7 789.7 327.0 789.9 0.03 85 12 29929 -46.9 -83.9 1 37.0 -53.1 78 10 801.6 801.6 327.3 801.8 0.03 86 11 30510 -43.5 -82.5 1 39.0 -51.5 57 7 834.1 834.1 328.1 834.5 0.04 87 10 31150 -44.1 -83.1 1 39.0 -52.2 35 4 854.9 855.0 328.5 855.3 0.04 88 8.3 32403 -42.9 -81.9 1 39.0 -52.5 906.4 906.5 329.5 907.1 0.06 89 7.9 32736 -44.1 -83.1 1 39.0 -53.2 914.6 914.6 329.7 915.1 0.05 90 7.4 33176 -42.3 -82.3 0 40.0 -52.7 939.1 939.2 330.2 939.8 0.06 TRP 245 10318 -57.3 -68.3 23 11.0 -57.4 240 58 322.7 322.7 289.6 322.8 0.02 WND 250 10190 -57.0 -65.9 32 8.8 -57.1 235 61 321.3 321.3 289.2 321.4 0.02 Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: 904.20 mb = 928.14 m = 3045.06 ft Wetbulb zero: 904.03 mb = 926.42 m = 3039.39 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 92.86 % Est. max temperature: 10.66 C = 51.18 F Sfc-Lift cond lev (LCL): 993.52 mb = 163.09 m = 535.08 ft T: 4.93 C 700-500 lapse rate: 5.91 C/km ThetaE index: 1.31 C Layer 1000.0- 873.0 mb Conv cond level (CCL): 959.57 mb = 445.74 m = 1462.37 ft Mean mixing ratio: 4.89 g/kg Conv temperature: 7.08 C = 44.74 F Cap Strength: 10.76 C Lifted Index: 10.84 C Risk: None Lifted Index @300 mb: 16.16 C Lifted Index @700 mb: 5.45 C Showalter Index: 10.14 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 20.60 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 242.52 Risk: None Energy Index: 2.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.37 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.70 C Lift Cond Lev (LCL): 957.90 mb = 459.91 m = 1508.87 ft Lev Free Conv (LFC): 952.90 mb = 502.30 m = 1647.95 ft Equ Level (EL): 912.90 mb = 848.36 m = 2783.31 ft B at Equ Level: 10.37 J/kg Max Parcel Lev (MPL): 832.90 mb = 1578.40 m = 5178.42 ft Wind level data Storm motion: 216 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 1012 9 100 2 -2.0 0.3 | 42 17 -11.5 -12.6 1 1000 110 80 9 -8.9 -1.6 | 52 23 -18.4 -14.5 2 976 305 110 16 -15.0 5.5 | 73 26 -24.6 -7.5 3 940 610 130 21 -16.1 13.5 | 91 26 -25.7 0.5 4 925 743 135 27 -19.1 19.1 | 102 29 -28.7 6.1 5 905 914 140 31 -19.9 23.7 | 110 31 -29.5 10.8 6 871 1219 140 31 -19.9 23.7 | 110 31 -29.5 10.8 7 850 1418 145 31 -17.8 25.4 | 114 30 -27.4 12.4 8 807 1829 150 30 -15.0 26.0 | 118 28 -24.6 13.0 9 776 2134 155 18 -7.6 16.3 | 101 18 -17.2 3.4 10 746 2438 155 16 -6.8 14.5 | 95 16 -16.3 1.5 11 718 2743 175 15 -1.3 14.9 | 100 11 -10.9 2.0 12 700 2943 190 16 2.8 15.8 | 112 7 -6.8 2.8 13 690 3048 195 18 4.7 17.4 | 132 7 -4.9 4.4 14 663 3353 190 17 3.0 16.7 | 120 8 -6.6 3.8 15 637 3658 200 17 5.8 16.0 | 129 5 -3.8 3.0 16 611 3962 200 17 5.8 16.0 | 129 5 -3.8 3.0 17 587 4267 240 14 12.1 7.0 | 337 6 2.5 -6.0 18 564 4572 240 12 10.4 6.0 | 353 7 0.8 -7.0 19 542 4877 260 19 18.7 3.3 | 317 13 9.1 -9.7 20 500 5480 240 31 26.8 15.5 | 262 17 17.3 2.5 21 479 5791 235 35 28.7 20.1 | 250 20 19.1 7.1 22 459 6096 245 28 25.4 11.8 | 274 16 15.8 -1.1 23 439 6401 225 30 21.2 21.2 | 235 14 11.6 8.3 24 403 7010 240 28 24.2 14.0 | 266 15 14.7 1.0 25 400 7070 230 31 23.7 19.9 | 244 16 14.2 7.0 26 369 7620 235 29 23.8 16.6 | 255 15 14.2 3.7 27 337 8230 225 35 24.7 24.7 | 232 19 15.2 11.8 28 300 9020 235 43 35.2 24.7 | 245 28 25.6 11.7 29 294 9144 235 43 35.2 24.7 | 245 28 25.6 11.7 30 268 9754 240 45 39.0 22.5 | 252 31 29.4 9.5 31 250 10190 235 61 50.0 35.0 | 241 46 40.4 22.0 32 245 10318 240 58 50.2 29.0 | 248 44 40.7 16.0 33 243 10363 235 61 50.0 35.0 | 241 46 40.4 22.0 34 201 11582 240 43 37.2 21.5 | 253 29 27.7 8.5 35 200 11610 245 41 37.2 17.3 | 261 28 27.6 4.4 36 183 12192 260 38 37.4 6.6 | 283 29 27.8 -6.4 37 174 12497 265 29 28.9 2.5 | 298 22 19.3 -10.4 38 166 12802 245 32 29.0 13.5 | 268 19 19.4 0.6 39 151 13411 260 25 24.6 4.3 | 300 17 15.0 -8.6 40 150 13470 240 29 25.1 14.5 | 264 16 15.5 1.5 41 144 13716 235 29 23.8 16.6 | 255 15 14.2 3.7 42 138 14021 245 38 34.4 16.1 | 263 25 24.9 3.1 43 125 14630 280 26 25.6 -4.5 | 317 24 16.0 -17.5 44 120 14935 255 13 12.6 3.4 | 343 10 3.0 -9.6 45 114 15240 250 19 17.9 6.5 | 308 10 8.3 -6.5 46 109 15545 255 26 25.1 6.7 | 292 17 15.5 -6.2 47 104 15850 270 18 18.0 -0.0 | 327 15 8.4 -13.0 48 100 16100 260 19 18.7 3.3 | 317 13 9.1 -9.7 49 95 16459 260 19 18.7 3.3 | 317 13 9.1 -9.7 50 90 16764 270 19 19.0 -0.0 | 324 16 9.4 -13.0 51 86 17069 250 15 14.1 5.1 | 330 9 4.5 -7.8 52 82 17374 275 14 13.9 -1.2 | 343 15 4.4 -14.2 53 75 17983 265 15 14.9 1.3 | 335 13 5.4 -11.7 54 71 18288 270 14 14.0 -0.0 | 341 14 4.4 -13.0 55 70 18390 285 13 12.6 -3.4 | 350 17 3.0 -16.3 56 68 18593 285 13 12.6 -3.4 | 350 17 3.0 -16.3 57 65 18898 250 14 13.2 4.8 | 336 9 3.6 -8.2 58 62 19202 285 12 11.6 -3.1 | 353 16 2.0 -16.1 59 59 19507 235 13 10.6 7.5 | 349 6 1.1 -5.5 60 56 19812 270 10 10.0 -0.0 | 358 13 0.4 -13.0 61 54 20117 255 12 11.6 3.1 | 348 10 2.0 -9.9 62 51 20422 260 12 11.8 2.1 | 348 11 2.2 -10.9 63 50 20560 295 8 7.3 -3.4 | 8 17 -2.3 -16.3 64 49 20726 300 10 8.7 -5.0 | 3 18 -0.9 -18.0 65 44 21336 260 5 4.9 0.9 | 21 13 -4.7 -12.1 66 42 21641 220 10 6.4 7.7 | 31 6 -3.2 -5.3 67 39 22250 255 16 15.5 4.1 | 326 11 5.9 -8.8 68 35 22860 225 10 7.1 7.1 | 23 6 -2.5 -5.9 69 30 23890 230 7 5.4 4.5 | 26 9 -4.2 -8.5 70 28 24384 275 5 5.0 -0.4 | 19 14 -4.6 -13.4 71 20 26550 170 10 -1.7 9.8 | 75 12 -11.3 -3.1 72 19 26822 165 10 -2.6 9.7 | 75 13 -12.2 -3.3 73 18 27127 175 10 -0.9 10.0 | 74 11 -10.5 -3.0 74 18 27432 90 8 -8.0 0.0 | 54 22 -17.6 -13.0 75 15 28346 105 10 -9.7 2.6 | 62 22 -19.2 -10.4 76 13 29261 0 0 -0.0 -0.0 | 36 16 -9.6 -13.0 77 12 29870 80 10 -9.8 -1.7 | 53 24 -19.4 -14.7 78 10 31150 35 4 -2.3 -3.3 | 36 20 -11.9 -16.2 Wind Parameters Mean winds (0-6000m): 186.5 at 21.5 knts Storm direction: 216.5 at 16.1 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 248.1 neg: -42.7 tot: 205.4 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 69.22 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 ------------------------------------------------------------------------------- 500 108 13 68 24| 18.0 0.0 18.0|113.7 0.0 113.7 227.3 0.81| 22.6 18.3 1000 127 20 88 25| 15.2 0.0 15.2|204.7 0.0 204.7 204.7 0.84| 18.5 15.5 1500 134 24 97 27| 10.1 0.0 10.1|226.8 0.0 226.8 151.2 0.84| 13.5 11.3 2000 138 25 102 27| 5.6 0.0 5.6|236.5 -19.8 216.7 108.3 0.64| 12.5 8.0 2500 141 23 102 25| 3.1 0.0 3.1|237.6 -42.7 194.9 78.0 0.47| 11.7 5.5 3000 145 22 103 23| 3.0 0.0 3.0|248.1 -42.7 205.4 68.5 0.46| 11.4 5.3 4000 156 21 108 19| 2.2 0.0 2.2|250.4 -44.6 205.9 51.5 0.43| 9.4 4.0 5000 167 20 114 15| 2.4 0.0 2.4|253.4 -67.8 185.6 37.1 0.20| 9.9 2.0 6000 186 21 140 11| 1.9 1.0 3.0|277.8-130.1 147.7 24.6 0.08| 10.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250428.00.gif