UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 8 DEC 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 ------------------------------------------------------------------------------- 0 1000 -95 SFC 986 9 -1.1 -10.1 50 9.0 -3.9 100 8 273.1 273.4 270.0 278.2 1.80 2 943 369 -3.5 -12.5 50 9.0 -6.1 67 28 274.2 274.5 270.3 278.6 1.55 3 935 437 -2.5 -12.5 46 10.0 -5.4 64 29 275.9 276.2 271.4 280.4 1.56 4 925 524 -2.9 -11.9 50 9.0 -5.6 60 30 276.3 276.6 271.8 281.1 1.66 5 917 593 -2.9 -10.9 54 8.0 -5.4 60 27 277.0 277.3 272.4 282.2 1.81 6 893 802 -4.7 -10.7 63 6.0 -6.5 88 21 277.3 277.6 272.7 282.6 1.89 7 885 873 -3.5 -6.7 78 3.2 -4.6 99 19 279.2 279.7 274.9 286.6 2.61 8 869 1017 -4.1 -5.1 93 1.0 -4.5 125 16 280.1 280.6 275.9 288.5 3.01 9 850 1191 -5.1 -5.3 98 0.2 -5.2 160 12 280.8 281.3 276.3 289.3 3.03 10 843 1256 -5.5 -5.6 99 0.1 -5.5 159 12 281.0 281.6 276.4 289.5 2.98 11 831 1368 -5.7 -7.2 89 1.5 -6.2 154 12 282.0 282.5 276.5 289.6 2.68 12 815 1520 -6.7 -8.4 88 1.7 -7.3 148 12 282.5 282.9 276.5 289.6 2.48 13 811 1559 -6.9 -8.6 88 1.7 -7.5 146 12 282.7 283.1 276.5 289.7 2.46 14 810 1568 -6.9 -8.5 88 1.6 -7.4 146 12 282.8 283.2 276.6 289.9 2.48 15 806 1607 -7.1 -10.2 78 3.1 -8.1 144 12 283.0 283.4 276.3 289.3 2.18 16 803 1636 -7.3 -10.8 76 3.5 -8.4 143 12 283.1 283.4 276.2 289.1 2.09 17 794 1724 -7.7 -11.9 72 4.2 -9.0 140 12 283.6 283.9 276.2 289.2 1.93 18 777 1892 -9.3 -10.9 88 1.6 -9.8 134 13 283.6 284.0 276.6 289.8 2.14 19 763 2032 -10.1 -12.8 81 2.7 -10.9 132 15 284.2 284.5 276.5 289.7 1.87 20 756 2103 -10.5 -18.5 52 8.0 -12.5 131 16 284.5 284.7 275.6 288.0 1.17 21 734 2330 -12.1 -23.1 39 11.0 -14.4 127 17 285.2 285.3 275.5 287.7 0.81 22 722 2456 -13.1 -21.1 51 8.0 -14.9 124 18 285.4 285.6 275.9 288.4 0.98 23 717 2509 -13.3 -23.3 43 10.0 -15.3 122 17 285.8 285.9 275.7 288.3 0.82 24 712 2562 -13.5 -21.5 51 8.0 -15.2 120 17 286.1 286.3 276.2 289.1 0.96 25 709 2594 -13.7 -22.7 47 9.0 -15.6 119 17 286.3 286.4 276.1 288.9 0.87 26 700 2691 -14.5 -24.5 42 10.0 -16.4 115 16 286.4 286.6 276.0 288.7 0.75 27 660 3132 -18.5 -25.5 54 7.0 -19.7 116 15 286.8 286.9 276.2 289.0 0.73 28 657 3166 -18.7 -25.7 54 7.0 -19.9 119 15 286.9 287.1 276.2 289.2 0.72 29 650 3246 -19.3 -25.3 59 6.0 -20.4 125 16 287.1 287.3 276.4 289.5 0.75 30 648 3269 -19.5 -24.0 67 4.5 -20.3 127 16 287.2 287.3 276.5 289.8 0.85 31 645 3303 -19.7 -25.7 59 6.0 -20.7 130 16 287.3 287.4 276.5 289.6 0.73 32 641 3349 -20.1 -24.8 66 4.7 -20.9 133 17 287.4 287.5 276.6 289.8 0.80 33 639 3372 -20.1 -22.6 80 2.5 -20.6 135 17 287.6 287.8 277.0 290.6 0.97 34 626 3524 -20.7 -22.7 84 2.0 -21.1 137 20 288.6 288.8 277.5 291.7 0.99 35 574 4158 -25.9 -26.7 93 0.8 -26.0 120 21 289.8 289.9 277.7 292.1 0.75 36 568 4234 -26.5 -28.6 82 2.1 -26.8 117 20 290.0 290.1 277.6 292.0 0.64 37 546 4517 -28.7 -29.9 89 1.2 -28.9 115 22 290.6 290.7 277.9 292.5 0.59 38 500 5140 -33.7 -36.7 74 3.0 -34.0 100 28 292.0 292.0 278.2 293.0 0.33 39 492 5253 -34.7 -37.9 73 3.2 -35.0 97 27 292.1 292.1 278.2 293.1 0.30 40 480 5424 -36.3 -38.4 81 2.1 -36.5 101 28 292.2 292.2 278.2 293.1 0.29 41 478 5453 -36.7 -40.1 71 3.4 -37.0 102 28 292.0 292.1 278.0 292.8 0.24 42 471 5555 -37.7 -40.3 77 2.6 -37.9 104 29 292.0 292.1 278.0 292.8 0.24 43 465 5643 -38.3 -42.0 68 3.7 -38.5 106 30 292.3 292.4 278.2 293.0 0.21 44 462 5687 -38.7 -41.7 73 3.0 -38.9 107 30 292.4 292.4 278.2 293.1 0.21 45 460 5717 -38.9 -43.3 63 4.4 -39.2 108 30 292.5 292.5 278.2 293.1 0.18 46 455 5792 -39.5 -43.8 64 4.3 -39.7 110 31 292.7 292.7 278.3 293.3 0.17 47 451 5852 -39.9 -46.9 47 7.0 -40.2 108 32 292.9 292.9 278.3 293.3 0.12 48 447 5913 -40.1 -48.1 42 8.0 -40.5 106 34 293.4 293.4 278.5 293.8 0.11 49 435 6098 -41.5 -46.5 58 5.0 -41.8 100 39 293.9 293.9 278.8 294.4 0.13 50 416 6399 -44.1 -48.5 62 4.4 -44.3 95 43 294.4 294.4 279.0 294.7 0.11 51 413 6447 -44.5 -49.4 58 4.9 -44.7 95 43 294.4 294.5 279.0 294.8 0.10 52 400 6660 -46.7 -50.3 67 3.6 -46.8 95 42 294.3 294.3 278.9 294.6 0.10 53 391 6810 -48.1 -50.4 77 2.3 -48.2 95 39 294.4 294.4 279.0 294.7 0.10 54 384 6929 -49.1 -51.9 72 2.8 -49.2 95 36 294.6 294.6 279.0 294.9 0.08 55 378 7033 -49.7 -54.7 56 5.0 -49.8 95 34 295.1 295.1 279.3 295.3 0.06 56 300 8550 -48.3 -70.3 6 22.0 -48.7 75 19 317.3 317.3 287.9 317.3 0.01 57 250 9760 -44.7 -76.7 2 32.0 -45.4 5 6 339.6 339.6 294.2 339.6 0.00 58 200 11260 -43.5 -78.5 1 35.0 -44.5 325 10 363.9 363.9 299.4 363.9 0.00 59 150 13190 -44.5 -79.5 1 35.0 -45.6 330 18 393.4 393.4 304.3 393.4 0.00 60 100 15900 -45.5 -80.5 1 35.0 -47.0 340 34 439.8 439.8 309.8 439.8 0.01 61 93 16379 -47.9 -81.9 1 34.0 -49.1 342 28 444.3 444.3 310.3 444.3 0.01 62 90 16595 -45.5 -81.5 1 36.0 -47.1 345 23 453.3 453.3 311.1 453.3 0.01 63 83 17127 -49.9 -82.9 1 33.0 -51.0 342 11 454.9 454.9 311.3 454.9 0.00 64 80 17368 -48.3 -82.3 1 34.0 -49.7 310 13 463.0 463.0 312.0 463.1 0.01 65 77 17618 -48.9 -82.9 1 34.0 -50.2 302 33 466.9 466.9 312.4 466.9 0.01 66 76 17704 -46.7 -82.7 1 36.0 -48.4 303 37 473.2 473.2 312.9 473.2 0.01 67 70 18250 -44.5 -81.5 1 37.0 -46.7 315 20 489.2 489.2 314.2 489.2 0.01 68 69 18346 -44.5 -81.5 1 37.0 -46.7 326 21 491.2 491.2 314.3 491.2 0.01 69 59 19384 -49.1 -83.1 1 34.0 -50.7 307 35 503.4 503.4 315.2 503.4 0.01 70 55 19844 -49.3 -83.3 1 34.0 -51.0 316 45 513.1 513.1 315.8 513.2 0.01 71 55 19844 -49.3 -83.3 1 34.0 -51.0 316 45 513.1 513.1 315.8 513.2 0.01 72 50 20470 -48.1 -83.1 1 35.0 -50.1 350 16 530.1 530.1 316.9 530.2 0.01 73 48 20740 -47.5 -82.5 1 35.0 -49.7 348 12 537.8 537.8 317.4 537.8 0.01 74 41 21769 -53.3 -85.3 1 32.0 -54.8 299 23 548.1 548.1 318.0 548.2 0.01 75 37 22431 -53.7 -85.7 1 32.0 -55.2 332 29 563.4 563.4 318.8 563.5 0.01 76 33 23170 -51.9 -85.9 1 34.0 -53.9 320 38 586.9 586.9 320.0 587.0 0.01 77 33 23170 -50.5 -84.5 1 34.0 -52.8 320 38 590.6 590.6 320.2 590.7 0.01 78 31 23577 -51.5 -85.5 1 34.0 -53.7 334 34 598.6 598.6 320.6 598.7 0.01 79 30 23790 -51.1 -85.1 1 34.0 -53.4 330 36 605.3 605.3 320.9 605.4 0.01 80 28 24241 -49.7 -84.7 1 35.0 -52.5 335 34 621.3 621.3 321.6 621.4 0.01 81 25 24981 -51.1 -85.1 1 34.0 -53.8 358 35 637.7 637.7 322.2 637.8 0.01 82 21 26121 -49.3 -84.3 1 35.0 -52.9 351 40 675.8 675.8 323.6 675.9 0.02 83 20 26440 -50.3 -84.3 1 34.0 -53.7 15 29 682.2 682.2 323.9 682.3 0.02 84 16 27893 -51.3 -85.3 1 34.0 -54.9 359 48 723.9 723.9 325.2 724.0 0.02 85 14 28768 -47.3 -83.3 1 36.0 -52.8 349 48 765.6 765.7 326.4 765.9 0.03 86 13 29257 -48.9 -83.9 1 35.0 -53.9 355 41 776.5 776.5 326.7 776.7 0.03 87 12 29783 -48.7 -84.7 1 36.0 -54.1 349 49 795.2 795.2 327.1 795.4 0.03 88 11 30359 -45.1 -83.1 1 38.0 -52.4 331 47 828.3 828.3 327.9 828.6 0.04 89 10 30990 -49.1 -84.1 1 35.0 -54.9 285 21 836.3 836.3 328.1 836.6 0.03 90 9.0 31684 -48.7 -84.7 1 36.0 -55.1 269 16 863.4 863.4 328.7 863.7 0.03 91 8.8 31833 -46.9 -83.9 1 37.0 -54.2 265 15 875.9 875.9 329.0 876.3 0.04 92 8.1 32378 -51.3 -84.3 1 33.0 -56.9 253 12 879.5 879.5 329.0 879.9 0.04 93 7.0 33320 -55.1 -86.1 1 31.0 -59.7 230 5 901.3 901.3 329.4 901.6 0.03 94 6.9 33412 -55.3 -87.3 1 32.0 -59.9 904.2 904.2 329.5 904.4 0.03 95 6.7 33599 -55.7 -86.7 1 31.0 -60.2 910.1 910.1 329.6 910.4 0.03 96 6.4 33891 -55.5 -87.5 1 32.0 -60.2 923.0 923.0 329.8 923.3 0.03 TRP 378 7033 -49.7 -54.7 56 5.0 -49.8 95 34 295.1 295.1 279.3 295.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 71.41 % Est. max temperature: 7.31 C = 45.16 F Sfc-Lift cond lev (LCL): 855.91 mb = 1136.45 m = 3728.47 ft T: -4.79 C 700-500 lapse rate: 7.84 C/km ThetaE index: 2.12 C Layer 763.0- 722.0 mb Conv cond level (CCL): 697.34 mb = 2719.52 m = 8922.21 ft Mean mixing ratio: 1.74 g/kg Conv temperature: 12.15 C = 53.87 F Cap Strength: 9.31 C Lifted Index: 9.90 C Risk: None Lifted Index @300 mb: 26.15 C Lifted Index @700 mb: 7.86 C Showalter Index: 3.02 C Risk: None Total Totals Index: 57.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.60 C Cross Totals Index: 28.40 C K Index: 13.30 Risk: None Sweat Index: 212.00 Risk: None Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.10 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 78184.32 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 821.19 mb = 1461.21 m = 4793.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 15 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 ---------------------------------------------------------- 0 986 9 100 8 -7.9 1.4 | 352 11 1.5 -10.7 1 950 305 70 27 -25.4 -9.2 | 37 27 -16.0 -21.3 2 925 524 60 30 -26.0 -15.0 | 31 32 -16.6 -27.1 3 915 610 60 26 -22.5 -13.0 | 28 28 -13.1 -25.1 4 880 914 105 18 -17.4 4.7 | 47 11 -8.0 -7.4 5 850 1191 160 12 -4.1 11.3 | 278 5 5.3 -0.8 6 847 1219 160 12 -4.1 11.3 | 278 5 5.3 -0.8 7 783 1829 135 12 -8.5 8.5 | 345 4 0.9 -3.6 8 752 2134 130 16 -12.3 10.3 | 58 3 -2.8 -1.8 9 723 2438 125 18 -14.7 10.3 | 72 6 -5.3 -1.7 10 700 2691 115 16 -14.5 6.8 | 44 7 -5.1 -5.3 11 695 2743 115 15 -13.6 6.3 | 36 7 -4.2 -5.7 12 666 3048 110 14 -13.2 4.8 | 27 8 -3.7 -7.3 13 639 3353 135 17 -12.0 12.0 | 89 3 -2.6 -0.0 14 613 3658 140 23 -14.8 17.6 | 136 8 -5.4 5.6 15 564 4267 115 20 -18.1 8.5 | 68 9 -8.7 -3.6 16 518 4877 115 24 -21.8 10.1 | 81 12 -12.3 -1.9 17 500 5140 100 28 -27.6 4.9 | 68 20 -18.2 -7.2 18 497 5182 95 26 -25.9 2.3 | 59 19 -16.5 -9.8 19 454 5791 110 31 -29.1 10.6 | 86 20 -19.7 -1.5 20 435 6096 100 39 -38.4 6.8 | 80 29 -29.0 -5.3 21 416 6401 95 43 -42.8 3.7 | 76 34 -33.4 -8.3 22 400 6660 95 42 -41.8 3.7 | 75 33 -32.4 -8.4 23 378 7033 95 34 -33.9 3.0 | 70 26 -24.5 -9.1 24 346 7620 90 34 -34.0 0.0 | 64 27 -24.6 -12.1 25 330 7925 105 23 -22.2 6.0 | 65 14 -12.8 -6.1 26 315 8230 75 20 -19.3 -5.2 | 30 20 -9.9 -17.2 27 300 8550 75 19 -18.4 -4.9 | 28 19 -8.9 -17.0 28 287 8839 80 22 -21.7 -3.8 | 38 20 -12.3 -15.9 29 274 9144 100 13 -12.8 2.3 | 19 10 -3.4 -9.8 30 262 9449 175 1 -0.1 1.0 | 320 14 9.3 -11.1 31 250 9760 5 6 -0.5 -6.0 | 334 20 8.9 -18.0 32 218 10668 10 13 -2.3 -12.8 | 344 26 7.2 -24.9 33 209 10973 350 14 2.4 -13.8 | 335 28 11.8 -25.8 34 200 11260 325 10 5.7 -8.2 | 323 25 15.1 -20.2 35 191 11582 325 10 5.7 -8.2 | 323 25 15.1 -20.2 36 182 11887 350 10 1.7 -9.8 | 333 25 11.1 -21.9 37 174 12192 335 18 7.6 -16.3 | 329 33 17.0 -28.4 38 166 12497 350 22 3.8 -21.7 | 339 36 13.2 -33.7 39 150 13190 330 18 9.0 -15.6 | 326 33 18.4 -27.6 40 145 13411 325 18 10.3 -14.7 | 324 33 19.7 -26.8 41 139 13716 300 20 17.3 -10.0 | 310 35 26.7 -22.1 42 132 14021 285 27 26.1 -7.0 | 298 40 35.5 -19.0 43 127 14326 290 24 22.6 -8.2 | 302 38 32.0 -20.3 44 116 14935 345 21 5.4 -20.3 | 335 36 14.8 -32.3 45 110 15240 340 29 9.9 -27.3 | 334 44 19.3 -39.3 46 101 15850 320 26 16.7 -19.9 | 321 41 26.1 -32.0 47 100 15900 340 34 11.6 -31.9 | 334 49 21.0 -44.0 48 96 16154 340 34 11.6 -31.9 | 334 49 21.0 -44.0 49 84 17069 350 11 1.9 -10.8 | 334 26 11.3 -22.9 50 80 17374 310 13 10.0 -8.4 | 316 28 19.4 -20.4 51 76 17678 300 37 32.0 -18.5 | 306 51 41.5 -30.6 52 73 17983 335 32 13.5 -29.0 | 331 47 22.9 -41.1 53 70 18250 315 20 14.1 -14.1 | 318 35 23.6 -26.2 54 70 18288 330 21 10.5 -18.2 | 327 36 19.9 -30.2 55 63 18898 290 24 22.6 -8.2 | 302 38 32.0 -20.3 56 61 19202 310 27 20.7 -17.4 | 314 42 30.1 -29.4 57 58 19507 305 41 33.6 -23.5 | 310 56 43.0 -35.6 58 53 20117 325 49 28.1 -40.1 | 324 64 37.5 -52.2 59 50 20422 350 44 7.6 -43.3 | 343 58 17.1 -55.4 60 50 20470 350 16 2.8 -15.8 | 336 30 12.2 -27.8 61 48 20726 350 12 2.1 -11.8 | 334 26 11.5 -23.9 62 46 21031 265 13 13.0 1.1 | 296 25 22.4 -10.9 63 44 21336 285 17 16.4 -4.4 | 302 31 25.8 -16.5 64 40 21946 305 26 21.3 -14.9 | 311 41 30.7 -27.0 65 38 22250 335 27 11.4 -24.5 | 330 42 20.8 -36.5 66 33 23165 320 38 24.4 -29.1 | 321 53 33.8 -41.2 67 30 23774 340 32 10.9 -30.1 | 334 47 20.4 -42.1 68 30 23790 330 36 18.0 -31.2 | 328 51 27.4 -43.2 69 29 24079 330 36 18.0 -31.2 | 328 51 27.4 -43.2 70 27 24384 340 33 11.3 -31.0 | 334 48 20.7 -43.1 71 26 24689 360 34 -0.0 -34.0 | 348 47 9.4 -46.1 72 21 26213 350 40 6.9 -39.4 | 342 54 16.4 -51.4 73 20 26440 15 29 -7.5 -28.0 | 357 40 1.9 -40.1 74 19 26822 15 29 -7.5 -28.0 | 357 40 1.9 -40.1 75 18 27127 350 21 3.6 -20.7 | 338 35 13.1 -32.7 76 17 27432 355 33 2.9 -32.9 | 345 47 12.3 -44.9 77 16 28042 360 52 -0.0 -52.0 | 352 65 9.4 -64.1 78 14 28651 345 45 11.6 -43.5 | 339 59 21.1 -55.5 79 14 28956 355 52 4.5 -51.8 | 348 65 13.9 -63.9 80 13 29261 355 41 3.6 -40.8 | 346 54 13.0 -52.9 81 11 30175 345 55 14.2 -53.1 | 340 69 23.6 -65.2 82 10 30990 285 21 20.3 -5.4 | 300 34 29.7 -17.5 83 7 33320 230 5 3.8 3.2 | 304 16 13.2 -8.8 Wind Parameters Mean winds (0-6000m): 112.0 at 20.4 knts Storm direction: 142.0 at 15.3 knts Shear (0-3000m) pos: 5.4 neg: 5.6 tot: 11.0 10-3/s Storm rel Dir Shear (0-3000m): 36.5 deg Storm rel helicity (0-3000m) pos: 86.4 neg: -48.5 tot: 37.9 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 30.04 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 71 22 30 22| 0.0 24.8 24.8| 37.5 -19.1 18.5 36.9 0.30| 27.5 8.4 1000 74 22 33 22| 13.7 12.4 26.1| 78.0 -36.4 41.6 41.6 0.24| 28.5 6.9 1500 89 19 37 16| 10.8 8.3 19.1| 80.0 -39.5 40.5 27.0 0.11| 23.6 2.6 2000 99 17 39 12| 8.1 7.2 15.3| 84.1 -39.5 44.6 22.3 0.17| 19.0 3.2 2500 105 17 43 10| 6.5 6.5 13.0| 86.4 -40.8 45.6 18.2 0.18| 16.3 2.9 3000 107 17 43 10| 5.4 5.6 11.0| 86.4 -48.5 37.9 12.6 0.12| 14.4 1.7 4000 115 17 54 8| 5.1 4.8 9.9| 95.8 -59.1 36.8 9.2 0.12| 13.1 1.6 5000 115 18 60 8| 4.1 4.7 8.8|101.9 -72.2 29.6 5.9 0.09| 11.7 1.0 6000 112 20 65 10| 3.4 4.7 8.1|145.5-104.2 41.3 6.9 0.09| 11.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251208.00.gif