UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 27 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 1015 9 4.6 1.5 80 3.1 3.2 125 4 276.6 277.3 275.6 288.0 4.20 1 1007 76 4.8 0.5 74 4.3 2.9 112 13 277.4 278.1 275.7 288.2 3.93 2 1000 135 4.6 0.1 73 4.5 2.7 100 20 277.8 278.4 275.8 288.3 3.85 3 990 217 4.2 -0.3 72 4.5 2.2 102 19 278.1 278.8 275.9 288.6 3.77 4 937 661 0.0 -0.9 94 0.9 -0.4 108 18 278.3 278.9 276.0 288.8 3.82 5 925 764 0.0 -0.2 99 0.2 -0.1 125 23 279.3 280.0 276.9 290.6 4.07 6 921 799 -0.3 -0.3 100 0.0 -0.3 127 24 279.3 280.0 276.9 290.6 4.06 7 874 1217 -1.5 -1.6 99 0.1 -1.6 160 28 282.3 283.0 278.3 293.2 3.89 8 850 1439 -2.5 -2.6 99 0.1 -2.6 170 21 283.5 284.2 278.6 294.0 3.71 9 721 2730 -9.5 -9.7 98 0.2 -9.6 185 13 289.5 290.0 280.0 297.0 2.54 10 705 2903 -10.1 -10.8 95 0.7 -10.4 192 12 290.7 291.1 280.4 297.8 2.38 11 700 2958 -10.5 -11.3 94 0.8 -10.8 195 11 290.9 291.3 280.3 297.7 2.30 12 664 3362 -13.5 -14.9 89 1.4 -13.9 189 12 291.9 292.2 280.2 297.4 1.81 13 661 3397 -13.9 -15.3 89 1.4 -14.3 189 12 291.8 292.2 280.1 297.2 1.76 14 658 3431 -14.1 -15.5 89 1.4 -14.5 188 12 292.0 292.3 280.1 297.3 1.74 15 650 3524 -14.7 -15.9 91 1.2 -15.0 187 13 292.3 292.6 280.2 297.5 1.70 16 605 4065 -17.7 -18.6 93 0.9 -17.9 211 15 294.9 295.2 281.1 299.4 1.46 17 603 4089 -17.1 -18.2 91 1.1 -17.4 212 15 295.9 296.2 281.6 300.6 1.51 18 585 4316 -18.7 -20.2 88 1.5 -19.0 225 16 296.6 296.9 281.6 300.7 1.31 19 576 4432 -19.5 -20.2 94 0.7 -19.7 225 17 297.0 297.2 281.8 301.2 1.33 20 540 4909 -22.3 -23.7 88 1.4 -22.6 225 20 299.2 299.4 282.4 302.5 1.05 21 519 5199 -24.5 -27.0 80 2.5 -24.9 225 20 300.0 300.1 282.4 302.6 0.81 22 500 5470 -26.7 -28.9 82 2.2 -27.1 225 20 300.5 300.6 282.5 302.8 0.70 23 493 5571 -27.5 -29.9 80 2.4 -27.9 230 20 300.7 300.8 282.5 302.9 0.65 24 484 5703 -28.7 -30.6 84 1.9 -29.0 239 18 300.8 300.9 282.5 302.9 0.62 25 482 5733 -28.7 -29.6 92 0.9 -28.8 241 17 301.2 301.3 282.8 303.4 0.68 26 469 5927 -30.3 -31.7 88 1.4 -30.5 239 16 301.6 301.7 282.8 303.5 0.57 27 454 6157 -31.5 -34.7 73 3.2 -31.9 229 17 302.9 303.0 283.1 304.4 0.44 28 451 6204 -31.7 -34.1 79 2.4 -32.0 228 17 303.2 303.3 283.3 304.8 0.47 29 442 6346 -32.5 -35.0 78 2.5 -32.8 224 17 303.9 304.0 283.6 305.4 0.44 30 438 6410 -32.9 -35.0 81 2.1 -33.1 222 16 304.2 304.3 283.7 305.7 0.45 31 432 6506 -33.7 -36.4 77 2.7 -34.0 220 16 304.4 304.5 283.7 305.8 0.39 32 429 6555 -34.1 -36.1 82 2.0 -34.3 219 16 304.5 304.6 283.8 305.9 0.41 33 426 6604 -34.7 -37.7 74 3.0 -35.0 218 16 304.4 304.4 283.6 305.6 0.35 34 425 6620 -34.9 -39.9 60 5.0 -35.3 217 16 304.3 304.4 283.5 305.3 0.28 35 423 6653 -35.1 -53.1 14 18.0 -36.0 216 16 304.5 304.5 283.3 304.7 0.07 36 421 6686 -35.3 -51.3 18 16.0 -36.2 216 16 304.6 304.6 283.4 304.9 0.08 37 417 6752 -35.7 -51.7 18 16.0 -36.5 219 18 304.9 305.0 283.5 305.2 0.08 38 400 7040 -36.9 -55.9 12 19.0 -37.7 245 26 307.0 307.0 284.2 307.2 0.05 39 379 7412 -38.7 -59.7 9 21.0 -39.5 251 32 309.4 309.4 285.1 309.6 0.03 40 372 7540 -39.5 -54.5 19 15.0 -40.1 253 34 310.0 310.0 285.4 310.3 0.06 41 348 7994 -43.1 -50.1 46 7.0 -43.4 254 37 311.1 311.1 285.9 311.5 0.11 42 345 8052 -43.7 -52.7 36 9.0 -44.0 253 37 311.1 311.1 285.8 311.4 0.08 43 331 8330 -45.5 -52.5 45 7.0 -45.7 252 37 312.3 312.3 286.3 312.7 0.09 44 325 8452 -46.7 -50.8 63 4.1 -46.9 252 37 312.3 312.3 286.3 312.7 0.11 45 314 8680 -47.9 -52.9 56 5.0 -48.1 251 38 313.7 313.7 286.8 314.1 0.09 46 311 8743 -48.1 -56.1 39 8.0 -48.3 251 38 314.3 314.3 286.9 314.5 0.06 47 303 8915 -48.9 -56.9 39 8.0 -49.1 250 38 315.5 315.5 287.3 315.8 0.06 48 300 8980 -49.3 -57.3 39 8.0 -49.5 250 38 315.9 315.9 287.5 316.1 0.06 49 290 9202 -50.9 -57.9 43 7.0 -51.1 251 38 316.7 316.7 287.7 316.9 0.05 50 284 9338 -51.5 -67.5 13 16.0 -51.8 253 39 317.7 317.7 288.0 317.8 0.02 51 269 9690 -53.5 -66.5 19 13.0 -53.7 259 43 319.8 319.8 288.7 319.8 0.02 52 266 9762 -53.9 -65.9 22 12.0 -54.1 260 44 320.2 320.2 288.8 320.3 0.02 53 263 9835 -54.1 -63.1 32 9.0 -54.2 261 43 320.9 321.0 289.0 321.1 0.03 54 255 10033 -54.5 -64.5 28 10.0 -54.6 265 40 323.2 323.2 289.8 323.3 0.03 55 250 10160 -55.1 -65.1 28 10.0 -55.2 260 37 324.1 324.2 290.0 324.2 0.02 56 247 10236 -55.5 -65.5 28 10.0 -55.6 261 37 324.7 324.7 290.2 324.8 0.02 57 244 10314 -55.1 -68.1 18 13.0 -55.3 262 37 326.4 326.4 290.7 326.5 0.02 58 238 10471 -56.3 -69.3 18 13.0 -56.5 265 36 326.9 326.9 290.9 327.0 0.01 59 200 11580 -51.7 -80.7 2 29.0 -52.1 250 32 350.9 350.9 296.8 350.9 0.00 60 150 13450 -51.7 -82.7 1 31.0 -52.2 265 28 381.0 381.0 302.4 381.0 0.00 61 100 16080 -52.5 -83.5 1 31.0 -53.2 275 21 426.3 426.3 308.4 426.3 0.00 62 82 17354 -54.7 -85.7 1 31.0 -55.4 277 19 446.7 446.7 310.6 446.7 0.00 63 74 18012 -52.7 -84.7 1 32.0 -53.6 293 13 464.2 464.2 312.1 464.2 0.00 64 71 18279 -53.5 -85.5 1 32.0 -54.4 276 14 468.0 468.0 312.5 468.0 0.00 65 70 18370 -53.3 -85.3 1 32.0 -54.2 275 9 470.4 470.4 312.7 470.4 0.00 66 58 19587 -53.3 -85.3 1 32.0 -54.4 263 12 496.3 496.3 314.7 496.4 0.00 67 50 20550 -51.7 -84.7 1 33.0 -53.1 320 10 521.6 521.6 316.4 521.7 0.01 68 44 21375 -53.1 -85.1 1 32.0 -54.5 242 5 537.6 537.6 317.4 537.7 0.01 69 42 21675 -51.7 -84.7 1 33.0 -53.4 227 10 548.3 548.3 318.0 548.4 0.01 70 35 22856 -51.5 -84.5 1 33.0 -53.5 273 7 578.2 578.2 319.6 578.2 0.01 71 35 22856 -51.9 -84.9 1 33.0 -53.8 273 7 577.1 577.1 319.5 577.2 0.01 72 30 23860 -49.1 -84.1 1 35.0 -51.9 310 3 610.8 610.8 321.1 610.9 0.01 73 29 24083 -48.5 -83.5 1 35.0 -51.5 338 4 618.4 618.4 321.4 618.5 0.01 74 27 24553 -49.9 -83.9 1 34.0 -52.7 14 6 627.2 627.2 321.8 627.3 0.01 75 24 25328 -48.1 -84.1 1 36.0 -51.7 8 3 653.9 653.9 322.9 654.0 0.01 76 21 26208 -48.9 -83.9 1 35.0 -52.6 2 1 677.0 677.0 323.7 677.1 0.02 77 20 26530 -48.1 -84.1 1 36.0 -52.2 30 4 688.9 689.0 324.1 689.1 0.02 78 19 26868 -47.7 -83.7 1 36.0 -52.1 30 4 700.4 700.4 324.4 700.5 0.02 79 16 27999 -49.1 -84.1 1 35.0 -53.5 91 10 731.1 731.1 325.4 731.3 0.02 80 14 28879 -47.1 -83.1 1 36.0 -52.6 110 10 766.3 766.3 326.4 766.6 0.03 81 14 28879 -47.1 -83.1 1 36.0 -52.6 110 10 766.3 766.3 326.4 766.6 0.03 82 13 29369 -47.7 -83.7 1 36.0 -53.2 59 10 780.7 780.7 326.8 780.9 0.03 83 10 31110 -45.5 -82.5 1 37.0 -52.9 85 8 849.7 849.7 328.4 850.1 0.04 84 8.8 31964 -43.9 -81.9 1 38.0 -52.7 67 10 887.5 887.6 329.2 888.1 0.06 85 8.0 32601 -45.1 -83.1 1 38.0 -53.7 54 12 907.3 907.3 329.5 907.8 0.05 86 7.8 32771 -43.3 -82.3 1 39.0 -52.9 50 12 921.1 921.1 329.8 921.7 0.06 87 7.5 33035 -43.5 -82.5 1 39.0 -53.2 45 13 930.7 930.7 330.0 931.3 0.06 88 7.0 33500 -41.7 -81.7 1 40.0 -52.7 35 14 956.7 956.7 330.5 957.4 0.07 89 6.8 33697 -41.3 -81.3 1 40.0 -52.7 966.3 966.3 330.7 967.2 0.08 90 6.6 33900 -38.9 -80.9 0 42.0 -51.9 984.7 984.7 330.9 985.7 0.09 91 6.4 34111 -39.9 -80.9 0 41.0 -52.4 989.1 989.2 331.0 990.2 0.09 92 6.0 34553 -39.1 -81.1 0 42.0 -52.5 1011.0 1011.1 331.4 1012.1 0.09 93 5.7 34907 -36.3 -79.3 0 43.0 -51.7 1038.2 1038.3 331.8 1039.8 0.13 TRP 238 10471 -56.3 -69.3 18 13.0 -56.5 265 36 326.9 326.9 290.9 327.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 925.00 mb = 764.00 m = 2506.53 ft Wetbulb zero: 944.85 mb = 593.48 m = 1947.10 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 92.01 % Est. max temperature: 10.82 C = 51.48 F Sfc-Lift cond lev (LCL): 967.59 mb = 401.52 m = 1317.31 ft T: 2.45 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.61 C Layer 700.0- 658.0 mb Conv cond level (CCL): 867.25 mb = 1279.08 m = 4196.42 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 10.71 C = 51.27 F Cap Strength: 10.17 C Lifted Index: 10.31 C Risk: None Lifted Index @300 mb: 19.12 C Lifted Index @700 mb: 5.83 C Showalter Index: 6.53 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 24.10 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 189.39 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.92 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 86544.51 J/kg Cap Strength: 10.28 C Lift Cond Lev (LCL): 926.75 mb = 748.83 m = 2456.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 217 at 13 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 1015 9 125 4 -3.3 2.3 | 54 14 -11.1 -8.2 1 1000 135 100 20 -19.7 3.5 | 76 28 -27.5 -7.0 2 979 305 105 17 -16.4 4.4 | 76 25 -24.3 -6.1 3 943 610 100 15 -14.8 2.6 | 71 24 -22.6 -7.9 4 925 764 125 23 -18.8 13.2 | 96 27 -26.7 2.7 5 908 914 135 26 -18.4 18.4 | 107 27 -26.2 7.9 6 874 1219 160 28 -9.6 26.3 | 132 24 -17.4 15.8 7 850 1439 170 21 -3.6 20.7 | 132 15 -11.5 10.2 8 809 1829 165 21 -5.4 20.3 | 126 16 -13.3 9.8 9 778 2134 180 16 0.0 16.0 | 125 10 -7.8 5.5 10 748 2438 185 16 1.4 15.9 | 130 8 -6.4 5.4 11 719 2743 185 13 1.1 13.0 | 110 7 -6.7 2.4 12 700 2958 195 11 2.8 10.6 | 91 5 -5.0 0.1 13 637 3658 185 13 1.1 13.0 | 110 7 -6.7 2.4 14 587 4267 225 16 11.3 11.3 | 257 4 3.5 0.8 15 541 4877 225 20 14.1 14.1 | 240 7 6.3 3.6 16 500 5470 225 20 14.1 14.1 | 240 7 6.3 3.6 17 499 5486 225 21 14.8 14.8 | 238 8 7.0 4.3 18 478 5791 245 16 14.5 6.8 | 299 8 6.7 -3.7 19 457 6096 230 17 13.0 10.9 | 265 5 5.2 0.4 20 419 6706 215 16 9.2 13.1 | 207 3 1.3 2.6 21 402 7010 245 29 26.3 12.3 | 265 19 18.4 1.7 22 400 7040 245 26 23.6 11.0 | 268 16 15.7 0.5 23 367 7620 255 36 34.8 9.3 | 273 27 26.9 -1.2 24 300 8980 250 38 35.7 13.0 | 265 28 27.9 2.5 25 292 9144 250 37 34.8 12.7 | 265 27 26.9 2.1 26 266 9754 260 44 43.3 7.6 | 275 36 35.5 -2.9 27 254 10058 265 40 39.8 3.5 | 282 33 32.0 -7.0 28 250 10160 260 37 36.4 6.4 | 278 29 28.6 -4.1 29 238 10471 265 36 35.9 3.1 | 285 29 28.0 -7.4 30 220 10973 255 32 30.9 8.3 | 276 23 23.1 -2.2 31 200 11580 250 32 30.1 10.9 | 269 22 22.2 0.4 32 200 11582 265 29 28.9 2.5 | 291 23 21.1 -8.0 33 191 11887 250 32 30.1 10.9 | 269 22 22.2 0.4 34 158 13106 270 30 30.0 -0.0 | 295 25 22.2 -10.5 35 150 13450 265 28 27.9 2.4 | 292 22 20.1 -8.1 36 144 13716 270 30 30.0 -0.0 | 295 25 22.2 -10.5 37 137 14021 270 26 26.0 -0.0 | 300 21 18.2 -10.5 38 125 14630 255 22 21.3 5.7 | 290 14 13.4 -4.8 39 119 14935 285 23 22.2 -6.0 | 319 22 14.4 -16.5 40 114 15240 265 17 16.9 1.5 | 315 13 9.1 -9.0 41 109 15545 280 20 19.7 -3.5 | 320 18 11.9 -14.0 42 104 15850 250 17 16.0 5.8 | 300 9 8.1 -4.7 43 100 16080 275 21 20.9 -1.8 | 313 18 13.1 -12.3 44 94 16459 275 21 20.9 -1.8 | 313 18 13.1 -12.3 45 90 16764 260 24 23.6 4.2 | 292 17 15.8 -6.3 46 74 17983 295 13 11.8 -5.5 | 346 16 3.9 -16.0 47 71 18288 275 14 13.9 -1.2 | 332 13 6.1 -11.7 48 70 18370 275 9 9.0 -0.8 | 354 11 1.1 -11.3 49 68 18593 275 10 10.0 -0.9 | 349 12 2.1 -11.4 50 62 19202 235 16 13.1 9.2 | 284 5 5.3 -1.3 51 59 19507 265 12 12.0 1.0 | 336 10 4.1 -9.5 52 53 20117 250 11 10.3 3.8 | 340 7 2.5 -6.7 53 50 20550 320 10 6.4 -7.7 | 4 18 -1.4 -18.2 54 49 20726 285 13 12.6 -3.4 | 341 15 4.7 -13.9 55 44 21336 245 4 3.6 1.7 | 26 10 -4.2 -8.8 56 42 21641 225 10 7.1 7.1 | 13 4 -0.8 -3.4 57 40 21946 240 10 8.7 5.0 | 351 6 0.8 -5.5 58 30 23860 310 3 2.3 -1.9 | 24 14 -5.5 -12.4 59 28 24384 15 6 -1.6 -5.8 | 30 19 -9.4 -16.3 60 20 26518 0 0 -0.0 -0.0 | 37 13 -7.8 -10.5 61 20 26530 30 4 -2.0 -3.5 | 35 17 -9.8 -14.0 62 17 27432 30 4 -2.0 -3.5 | 35 17 -9.8 -14.0 63 17 27737 90 10 -10.0 0.0 | 59 21 -17.8 -10.5 64 15 28651 95 10 -10.0 0.9 | 62 20 -17.8 -9.6 65 14 28956 115 10 -9.1 4.2 | 70 18 -16.9 -6.3 66 13 29261 55 10 -8.2 -5.7 | 45 23 -16.0 -16.2 67 12 30175 90 12 -12.0 0.0 | 62 22 -19.8 -10.5 68 10 31110 85 8 -8.0 -0.7 | 55 19 -15.8 -11.2 69 7 33500 35 14 -8.0 -11.5 | 36 27 -15.9 -22.0 Wind Parameters Mean winds (0-6000m): 186.7 at 17.5 knts Storm direction: 216.7 at 13.1 knts Shear (0-3000m) pos: 3.4 neg: 2.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 39.8 deg Storm rel helicity (0-3000m) pos: 225.0 neg: -30.7 tot: 194.3 m^2/s^2 ave: 64.8 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 66.13 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 ------------------------------------------------------------------------------- 500 103 16 74 24| 0.0 12.4 12.4| 34.8 -9.8 25.0 50.1 0.32| 19.5 6.2 1000 115 19 84 25| 9.3 6.2 15.5|170.2 -14.3 155.9 155.9 0.63| 20.6 12.9 1500 133 21 99 23| 7.1 4.1 11.3|222.9 -17.2 205.7 137.1 0.58| 19.3 11.2 2000 142 21 106 21| 5.1 3.1 8.2|223.6 -21.9 201.7 100.9 0.51| 15.9 8.1 2500 149 20 110 19| 4.2 2.5 6.7|225.0 -23.8 201.2 80.5 0.47| 13.7 6.5 3000 154 19 111 17| 3.4 2.1 5.4|225.0 -30.7 194.3 64.8 0.39| 12.2 4.7 4000 162 17 114 14| 3.2 1.7 4.9|232.1 -30.7 201.4 50.4 0.41| 10.2 4.2 5000 175 17 126 11| 3.1 1.3 4.3|234.8 -32.5 202.3 40.5 0.41| 9.1 3.7 6000 187 17 140 9| 2.4 1.1 3.5|249.6 -36.6 213.0 35.5 0.41| 8.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250427.12.gif