UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 21 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 1023 9 5.6 2.1 78 3.5 4.0 5 1 276.9 277.7 276.0 288.8 4.35 1 1011 110 4.2 2.2 87 2.0 3.3 8 3 276.5 277.2 275.9 288.5 4.43 2 1004 169 3.8 0.4 78 3.4 2.3 9 4 276.6 277.3 275.3 287.4 3.92 3 1000 203 3.6 0.4 80 3.2 2.2 10 5 276.8 277.4 275.4 287.5 3.93 4 948 634 -0.3 -0.3 100 0.0 -0.3 314 2 277.0 277.7 275.6 287.9 3.94 5 925 830 -1.5 -1.5 100 0.0 -1.5 220 4 277.8 278.4 275.6 288.0 3.70 6 854 1462 -5.1 -5.1 100 0.0 -5.1 234 4 280.4 280.9 276.2 289.0 3.06 7 850 1499 -5.5 -5.5 100 0.0 -5.5 235 4 280.4 280.9 276.0 288.8 2.98 8 784 2127 -10.7 -10.7 100 0.0 -10.7 264 8 281.4 281.7 275.4 287.6 2.15 9 780 2166 -10.9 -11.0 99 0.1 -10.9 266 9 281.6 281.9 275.5 287.6 2.11 10 777 2196 -10.5 -13.4 79 2.9 -11.3 267 9 282.3 282.6 275.3 287.4 1.75 11 763 2336 -11.3 -15.7 70 4.4 -12.5 271 12 282.9 283.2 275.2 287.2 1.47 12 745 2518 -12.5 -16.6 71 4.1 -13.5 277 14 283.5 283.8 275.5 287.7 1.40 13 720 2779 -12.9 -20.9 51 8.0 -14.7 286 13 285.9 286.1 276.1 288.9 1.00 14 707 2918 -14.1 -20.1 60 6.0 -15.4 288 15 286.1 286.2 276.3 289.4 1.09 15 700 2993 -14.5 -22.5 51 8.0 -16.2 290 16 286.4 286.6 276.2 289.2 0.90 16 692 3080 -14.5 -30.5 24 16.0 -17.1 291 17 287.4 287.4 276.0 288.8 0.44 17 680 3213 -14.3 -42.3 7 28.0 -17.6 292 19 289.0 289.1 276.4 289.5 0.14 18 675 3269 -14.5 -37.5 12 23.0 -17.6 292 20 289.4 289.5 276.7 290.2 0.23 19 673 3292 -14.7 -40.7 9 26.0 -17.9 292 20 289.4 289.5 276.6 290.0 0.16 20 672 3303 -14.7 -43.7 7 29.0 -18.0 292 20 289.6 289.6 276.6 290.0 0.12 21 669 3337 -14.9 -31.9 22 17.0 -17.6 293 21 289.7 289.8 277.2 291.0 0.39 22 667 3359 -15.1 -20.1 66 5.0 -16.2 293 21 289.7 289.9 278.3 293.3 1.16 23 665 3382 -15.3 -17.7 82 2.4 -15.9 293 21 289.8 290.0 278.7 294.1 1.43 24 655 3497 -16.1 -17.5 89 1.4 -16.4 294 23 290.1 290.4 278.9 294.6 1.48 25 643 3636 -16.9 -19.6 80 2.7 -17.5 295 25 290.7 291.0 278.9 294.6 1.26 26 639 3683 -16.9 -21.9 65 5.0 -18.0 295 25 291.3 291.5 278.9 294.5 1.04 27 626 3837 -18.1 -21.6 74 3.5 -18.8 295 27 291.6 291.8 279.1 295.0 1.09 28 611 4018 -18.7 -25.7 54 7.0 -20.0 295 28 293.0 293.1 279.3 295.4 0.77 29 609 4043 -18.7 -26.7 49 8.0 -20.1 295 29 293.2 293.4 279.3 295.5 0.71 30 571 4520 -22.1 -27.1 64 5.0 -22.9 299 34 294.7 294.8 280.0 297.0 0.73 31 566 4585 -22.5 -29.5 53 7.0 -23.6 300 35 295.0 295.1 279.9 296.9 0.59 32 561 4650 -22.9 -28.9 58 6.0 -23.8 301 36 295.2 295.3 280.1 297.3 0.63 33 550 4795 -23.5 -30.5 53 7.0 -24.5 303 38 296.2 296.3 280.4 298.0 0.55 34 548 4822 -23.3 -31.3 48 8.0 -24.5 304 38 296.7 296.8 280.6 298.4 0.51 35 544 4876 -23.3 -30.3 53 7.0 -24.4 305 39 297.4 297.5 281.0 299.2 0.57 36 541 4916 -23.1 -32.1 44 9.0 -24.4 305 39 298.1 298.2 281.2 299.7 0.48 37 530 5067 -24.1 -34.1 39 10.0 -25.4 305 41 298.6 298.7 281.3 300.0 0.40 38 515 5276 -25.7 -34.7 43 9.0 -26.8 305 44 299.2 299.2 281.5 300.5 0.39 39 512 5318 -25.5 -36.5 35 11.0 -26.8 305 45 299.9 300.0 281.8 301.0 0.33 40 500 5490 -26.7 -36.7 38 10.0 -27.8 305 47 300.5 300.5 282.0 301.6 0.33 41 497 5533 -26.7 -36.7 38 10.0 -27.9 305 47 301.0 301.1 282.3 302.1 0.33 42 488 5665 -27.7 -38.7 34 11.0 -28.9 306 47 301.4 301.4 282.3 302.3 0.28 43 461 6071 -31.1 -39.1 45 8.0 -31.9 310 48 302.1 302.1 282.6 303.0 0.28 44 454 6179 -32.1 -41.1 40 9.0 -32.9 309 49 302.1 302.2 282.5 302.9 0.23 45 434 6495 -34.5 -38.9 64 4.4 -34.9 307 55 303.0 303.1 283.0 304.0 0.30 46 430 6559 -34.9 -39.1 65 4.2 -35.3 306 56 303.3 303.3 283.1 304.3 0.30 47 418 6756 -35.9 -43.9 44 8.0 -36.5 305 59 304.5 304.5 283.4 305.1 0.19 48 407 6941 -37.3 -46.3 39 9.0 -37.8 305 57 305.0 305.0 283.6 305.5 0.15 49 400 7060 -38.1 -48.1 34 10.0 -38.7 305 56 305.5 305.5 283.8 305.9 0.12 50 393 7181 -38.9 -49.9 30 11.0 -39.5 306 57 306.0 306.0 284.0 306.3 0.10 51 383 7356 -40.3 -51.3 30 11.0 -40.8 308 58 306.4 306.4 284.1 306.7 0.09 52 330 8351 -48.3 -56.3 39 8.0 -48.5 307 63 308.7 308.8 284.9 309.0 0.06 53 314 8675 -50.3 -60.3 30 10.0 -50.5 306 64 310.4 310.4 285.5 310.5 0.04 54 300 8970 -52.9 -61.9 33 9.0 -53.1 305 66 310.8 310.8 285.7 310.9 0.03 55 289 9211 -54.9 -61.9 42 7.0 -55.0 305 68 311.3 311.3 285.8 311.4 0.03 56 273 9574 -56.8 -64.2 39 7.4 -56.9 305 79 313.7 313.7 286.6 313.8 0.02 57 254 10030 -59.1 -67.1 35 8.0 -59.2 305 67 316.8 316.8 287.7 316.8 0.02 58 250 10130 -58.9 -67.9 30 9.0 -59.0 300 66 318.5 318.5 288.3 318.6 0.02 59 200 11550 -53.7 -80.7 2 27.0 -54.0 305 39 347.7 347.7 296.1 347.7 0.00 60 150 13410 -53.9 -82.9 2 29.0 -54.3 305 34 377.2 377.2 301.8 377.2 0.00 61 100 16020 -51.3 -83.3 1 32.0 -52.1 285 22 428.6 428.6 308.7 428.6 0.00 62 96 16285 -50.5 -82.5 1 32.0 -51.4 289 21 435.2 435.2 309.4 435.2 0.00 63 89 16773 -54.1 -84.1 1 30.0 -54.8 304 15 437.5 437.5 309.6 437.6 0.00 64 84 17146 -50.9 -82.9 1 32.0 -51.9 289 17 451.3 451.3 311.0 451.4 0.00 65 77 17711 -50.7 -82.7 1 32.0 -51.8 306 14 463.1 463.1 312.1 463.2 0.01 66 70 18330 -50.7 -82.7 1 32.0 -51.9 310 8 475.9 475.9 313.1 476.0 0.01 67 66 18713 -51.7 -83.7 1 32.0 -52.8 303 11 481.8 481.8 313.6 481.9 0.01 68 63 19017 -49.9 -82.9 1 33.0 -51.3 286 10 492.2 492.2 314.4 492.3 0.01 69 58 19559 -49.3 -82.3 1 33.0 -50.9 314 15 505.4 505.4 315.3 505.4 0.01 70 52 20274 -50.9 -82.9 1 32.0 -52.4 273 9 517.7 517.7 316.2 517.7 0.01 71 50 20530 -50.1 -83.1 1 33.0 -51.8 225 8 525.4 525.4 316.6 525.5 0.01 72 47 20934 -49.7 -82.7 1 33.0 -51.5 265 11 535.7 535.8 317.3 535.8 0.01 73 42 21667 -52.1 -84.1 1 32.0 -53.7 290 4 547.3 547.3 317.9 547.4 0.01 74 37 22489 -50.9 -83.9 1 33.0 -52.9 328 2 570.6 570.6 319.2 570.7 0.01 75 33 23232 -52.1 -84.1 1 32.0 -54.1 3 1 586.4 586.4 320.0 586.5 0.01 76 30 23850 -51.3 -84.3 1 33.0 -53.6 40 6 604.8 604.8 320.8 604.9 0.01 77 20 26500 -47.9 -82.9 1 35.0 -52.0 75 6 689.6 689.6 324.1 689.7 0.02 78 18 27194 -49.1 -83.1 1 34.0 -53.1 91 13 706.9 706.9 324.7 707.0 0.02 79 16 27971 -46.9 -81.9 1 35.0 -52.1 47 8 738.3 738.3 325.6 738.5 0.03 80 15 28399 -47.7 -82.7 1 35.0 -52.8 57 10 749.4 749.4 325.9 749.6 0.03 81 14 28856 -46.3 -82.3 1 36.0 -52.1 53 10 769.0 769.1 326.4 769.3 0.03 82 14 28856 -46.3 -82.3 1 36.0 -52.1 53 10 769.0 769.1 326.4 769.3 0.03 83 12 29878 -47.3 -82.3 1 35.0 -53.2 45 10 800.2 800.2 327.3 800.5 0.04 84 10 31090 -45.5 -81.5 1 36.0 -52.9 35 10 849.7 849.7 328.4 850.2 0.05 85 10 31090 -46.1 -82.1 1 36.0 -53.3 35 10 847.5 847.5 328.4 847.9 0.05 86 9.7 31294 -43.9 -80.9 1 37.0 -52.2 863.2 863.2 328.7 863.8 0.06 87 8.7 32025 -43.5 -81.5 1 38.0 -52.5 892.0 892.0 329.2 892.6 0.06 88 8.2 32425 -41.5 -80.5 1 39.0 -51.9 915.1 915.2 329.7 915.9 0.07 89 7.9 32678 -41.5 -80.5 1 39.0 -52.1 924.9 925.0 329.9 925.8 0.08 TRP 254 10030 -59.1 -67.1 35 8.0 -59.2 305 67 316.8 316.8 287.7 316.8 0.02 WND 273 9574 -56.8 -64.2 39 7.4 -56.9 305 79 313.7 313.7 286.6 313.8 0.02 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 952.00 mb = 600.61 m = 1970.47 ft Wetbulb zero: 954.77 mb = 576.35 m = 1890.88 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 70.66 % Est. max temperature: 8.37 C = 47.07 F Sfc-Lift cond lev (LCL): 969.37 mb = 453.91 m = 1489.20 ft T: 1.33 C 700-500 lapse rate: 4.89 C/km ThetaE index: 1.48 C Layer 850.0- 780.0 mb Conv cond level (CCL): 949.42 mb = 621.65 m = 2039.51 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 5.70 C = 42.25 F Cap Strength: 10.81 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 16.28 C Lifted Index @700 mb: 2.53 C Showalter Index: 10.43 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 21.20 C K Index: 7.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.50 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 13.87 J/kg Cap Strength: 11.14 C Lift Cond Lev (LCL): 950.06 mb = 616.26 m = 2021.82 ft Lev Free Conv (LFC): 795.06 mb = 2018.07 m = 6620.90 ft Equ Level (EL): 775.06 mb = 2215.07 m = 7267.20 ft B at Equ Level: 3.58 J/kg Max Parcel Lev (MPL): 755.06 mb = 2415.69 m = 7925.40 ft Wind level data Storm motion: 328 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 1023 9 5 1 -0.1 -1.0 | 145 15 -8.5 12.3 1 1000 203 10 5 -0.9 -4.9 | 132 13 -9.3 8.4 2 987 305 30 3 -1.5 -2.6 | 137 15 -10.0 10.7 3 951 610 325 2 1.1 -1.6 | 148 14 -7.3 11.6 4 925 830 220 4 2.6 3.1 | 160 17 -5.9 16.3 5 915 914 200 6 2.1 5.6 | 161 20 -6.4 18.9 6 881 1219 230 7 5.4 4.5 | 170 18 -3.1 17.8 7 850 1499 235 4 3.3 2.3 | 162 16 -5.2 15.6 8 814 1829 240 1 0.9 0.5 | 151 16 -7.6 13.8 9 783 2134 265 8 8.0 0.7 | 178 14 -0.5 14.0 10 752 2438 275 14 13.9 -1.2 | 205 13 5.5 12.1 11 723 2743 285 13 12.6 -3.4 | 203 11 4.1 9.9 12 700 2993 290 16 15.0 -5.5 | 220 10 6.6 7.8 13 640 3658 295 25 22.7 -10.6 | 259 14 14.2 2.7 14 590 4267 295 31 28.1 -13.1 | 269 20 19.6 0.2 15 543 4877 305 39 31.9 -22.4 | 291 25 23.5 -9.1 16 500 5490 305 47 38.5 -27.0 | 294 33 30.1 -13.7 17 459 6096 310 48 36.8 -30.9 | 302 33 28.3 -17.6 18 421 6706 305 59 48.3 -33.8 | 297 45 39.9 -20.6 19 400 7060 305 56 45.9 -32.1 | 297 42 37.4 -18.8 20 368 7620 310 59 45.2 -37.9 | 304 44 36.7 -24.6 21 300 8970 305 66 54.1 -37.9 | 298 52 45.6 -24.6 22 292 9144 305 66 54.1 -37.9 | 298 52 45.6 -24.6 23 273 9574 305 79 64.7 -45.3 | 300 65 56.3 -32.0 24 265 9754 305 79 64.7 -45.3 | 300 65 56.3 -32.0 25 254 10030 305 67 54.9 -38.4 | 298 53 46.4 -25.2 26 250 10130 300 66 57.2 -33.0 | 292 53 48.7 -19.7 27 209 11278 310 47 36.0 -30.2 | 302 32 27.6 -16.9 28 200 11550 305 39 31.9 -22.4 | 291 25 23.5 -9.1 29 190 11887 300 42 36.4 -21.0 | 285 29 27.9 -7.7 30 165 12802 315 31 21.9 -21.9 | 303 16 13.5 -8.6 31 157 13106 295 26 23.6 -11.0 | 261 15 15.1 2.3 32 150 13410 305 34 27.9 -19.5 | 288 20 19.4 -6.2 33 143 13716 310 35 26.8 -22.5 | 297 21 18.4 -9.2 34 136 14021 315 30 21.2 -21.2 | 302 15 12.8 -7.9 35 124 14630 300 31 26.8 -15.5 | 277 19 18.4 -2.2 36 113 15240 300 29 25.1 -14.5 | 274 17 16.7 -1.2 37 103 15850 315 26 18.4 -18.4 | 297 11 9.9 -5.1 38 100 16020 285 22 21.3 -5.7 | 239 15 12.8 7.6 39 98 16154 285 22 21.3 -5.7 | 239 15 12.8 7.6 40 89 16764 305 15 12.3 -8.6 | 219 6 3.8 4.7 41 85 17069 280 14 13.8 -2.4 | 206 12 5.3 10.8 42 81 17374 315 24 17.0 -17.0 | 293 9 8.5 -3.7 43 77 17678 305 14 11.5 -8.0 | 210 6 3.0 5.2 44 74 17983 310 10 7.7 -6.4 | 173 7 -0.8 6.9 45 70 18288 270 13 13.0 -0.0 | 199 14 4.5 13.3 46 70 18330 310 8 6.1 -5.1 | 164 8 -2.3 8.1 47 67 18593 310 11 8.4 -7.1 | 180 6 -0.0 6.2 48 61 19202 275 10 10.0 -0.9 | 187 12 1.5 12.4 49 58 19507 305 16 13.1 -9.2 | 229 6 4.7 4.1 50 56 19812 360 10 -0.0 -10.0 | 111 9 -8.5 3.3 51 50 20530 225 8 5.7 5.7 | 172 19 -2.8 18.9 52 46 21031 275 12 12.0 -1.0 | 196 13 3.5 12.2 53 44 21336 275 5 5.0 -0.4 | 165 13 -3.5 12.8 54 33 23165 0 0 -0.0 -0.0 | 148 16 -8.5 13.3 55 30 23774 30 13 -6.5 -11.3 | 98 15 -15.0 2.0 56 30 23850 40 6 -3.9 -4.6 | 125 15 -12.3 8.7 57 29 24079 55 10 -8.2 -5.7 | 114 18 -16.6 7.5 58 28 24384 15 5 -1.3 -4.8 | 131 13 -9.7 8.4 59 25 24994 70 10 -9.4 -3.4 | 119 20 -17.8 9.9 60 20 26500 75 6 -5.8 -1.6 | 129 18 -14.2 11.7 61 19 26822 100 10 -9.8 1.7 | 129 24 -18.3 15.0 62 18 27127 90 15 -15.0 0.0 | 120 27 -23.5 13.3 63 17 27432 95 5 -5.0 0.4 | 136 19 -13.4 13.7 64 17 27737 0 0 -0.0 -0.0 | 148 16 -8.5 13.3 65 16 28042 60 10 -8.7 -5.0 | 116 19 -17.1 8.3 66 10 31090 35 10 -5.7 -8.2 | 110 15 -14.2 5.1 Wind Parameters Mean winds (0-6000m): 297.5 at 21.0 knts Storm direction: 327.5 at 15.7 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 76.2 deg Storm rel helicity (0-3000m) pos: 100.1 neg: -34.8 tot: 65.3 m^2/s^2 ave: 21.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 54.98 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 12 3 138 14| 0.0 1.5 1.5| 10.7 -11.2 -0.5 -1.0 -0.02| 8.5 -0.2 1000 311 3 152 12| 0.0 3.7 3.7| 31.8 -11.2 20.6 20.6 0.28| 9.3 2.6 1500 241 4 163 16| 1.1 2.5 3.6| 41.3 -22.7 18.6 12.4 0.19| 8.1 1.5 2000 242 4 162 16| 1.2 1.9 3.0| 57.5 -33.9 23.6 11.8 0.19| 7.8 1.5 2500 258 5 167 15| 2.6 1.5 4.1| 90.8 -33.9 56.9 22.7 0.37| 8.2 3.1 3000 270 7 172 13| 2.8 1.2 4.1|100.1 -34.8 65.3 21.8 0.40| 7.8 3.1 4000 284 11 191 11| 3.7 0.9 4.6|132.5 -34.8 97.7 24.4 0.48| 7.4 3.5 5000 292 16 219 10| 4.3 0.7 5.0|190.6 -34.8 155.8 31.2 0.52| 7.4 3.9 6000 298 21 251 11| 4.2 0.6 4.9|232.5 -34.8 197.6 32.9 0.52| 7.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250421.00.gif