UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 13 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 ------------------------------------------------------------------------------- SFC 1021 9 -6.7 -11.6 68 4.9 -8.0 95 4 264.9 265.1 264.0 269.0 1.54 1 1009 103 -6.5 -13.5 58 7.0 -8.2 112 6 266.0 266.2 264.4 269.6 1.33 2 1007 119 -4.9 -14.9 45 10.0 -7.4 115 6 267.7 267.9 265.3 271.0 1.19 3 1006 127 -4.7 -14.7 45 10.0 -7.2 116 6 268.0 268.2 265.6 271.4 1.21 4 1000 175 -4.3 -14.3 46 10.0 -6.9 125 7 268.9 269.1 266.3 272.4 1.26 5 992 238 -4.5 -13.5 49 9.0 -6.9 123 7 269.3 269.5 266.7 273.0 1.36 6 988 270 -4.3 -9.1 69 4.8 -5.8 121 7 269.8 270.1 268.1 275.1 1.94 7 965 455 -5.9 -8.7 81 2.8 -6.7 159 7 270.0 270.3 268.4 275.6 2.05 8 956 528 -5.7 -7.5 87 1.8 -6.2 178 7 270.9 271.3 269.4 277.1 2.27 9 925 786 -7.3 -7.8 96 0.5 -7.5 220 9 271.8 272.2 270.0 278.1 2.29 10 918 845 -7.5 -7.6 99 0.1 -7.5 236 10 272.2 272.6 270.3 278.7 2.35 11 912 896 -7.1 -7.4 98 0.3 -7.2 250 11 273.2 273.6 271.0 279.8 2.40 12 879 1182 -8.9 -9.9 92 1.0 -9.2 268 15 274.2 274.5 271.1 279.9 2.05 13 850 1441 -11.1 -11.5 97 0.4 -11.2 270 18 274.5 274.8 271.0 279.7 1.86 14 842 1514 -11.7 -11.7 100 0.0 -11.7 271 18 274.6 274.9 271.0 279.8 1.85 15 794 1960 -14.9 -15.1 98 0.2 -15.0 279 23 275.9 276.1 271.2 280.1 1.49 16 792 1979 -15.1 -16.1 92 1.0 -15.3 280 24 275.8 276.1 271.0 279.8 1.37 17 790 1999 -14.9 -18.7 73 3.8 -15.7 281 25 276.3 276.4 270.8 279.5 1.10 18 789 2008 -15.1 -19.5 69 4.4 -16.0 281 26 276.1 276.3 270.6 279.2 1.03 19 787 2027 -14.9 -22.9 50 8.0 -16.4 282 27 276.6 276.7 270.4 278.8 0.77 20 786 2037 -15.1 -24.1 46 9.0 -16.7 282 27 276.4 276.6 270.2 278.5 0.69 21 784 2056 -14.9 -27.9 32 13.0 -17.0 282 28 276.9 276.9 270.1 278.4 0.49 22 777 2124 -14.7 -29.7 27 15.0 -17.0 285 32 277.8 277.9 270.6 279.1 0.42 23 770 2193 -14.7 -26.7 35 12.0 -16.7 285 32 278.5 278.6 271.2 280.2 0.56 24 769 2202 -14.7 -25.7 39 11.0 -16.6 285 32 278.6 278.7 271.4 280.5 0.61 25 768 2212 -14.3 -19.3 66 5.0 -15.4 285 32 279.1 279.3 272.5 282.3 1.08 26 765 2242 -13.3 -16.1 79 2.8 -14.0 285 32 280.5 280.8 273.8 284.7 1.42 27 759 2302 -12.5 -13.9 89 1.4 -12.9 285 33 282.0 282.3 275.1 287.0 1.72 28 730 2598 -14.7 -14.9 98 0.2 -14.7 274 30 282.8 283.1 275.4 287.6 1.65 29 728 2619 -14.7 -15.0 98 0.3 -14.8 273 29 283.0 283.3 275.5 287.8 1.64 30 726 2640 -12.9 -13.8 93 0.9 -13.2 272 29 285.2 285.5 276.9 290.5 1.81 31 722 2682 -10.7 -14.1 76 3.4 -11.7 269 28 288.1 288.4 278.3 293.4 1.78 32 709 2822 -10.7 -15.1 70 4.4 -11.9 269 29 289.6 289.9 278.9 294.6 1.67 33 705 2865 -10.9 -14.8 73 3.9 -12.0 272 30 289.8 290.1 279.1 295.0 1.72 34 700 2920 -11.3 -15.0 74 3.7 -12.3 275 32 290.0 290.3 279.1 295.1 1.70 35 665 3312 -14.1 -16.1 85 2.0 -14.6 275 32 291.1 291.4 279.6 296.1 1.64 36 652 3461 -15.1 -18.4 76 3.3 -15.9 275 33 291.6 291.9 279.5 295.8 1.37 37 636 3649 -16.3 -17.4 91 1.1 -16.6 275 33 292.3 292.6 280.0 297.0 1.53 38 633 3684 -16.3 -18.7 82 2.4 -16.9 274 33 292.7 293.0 280.0 297.0 1.38 39 627 3756 -16.7 -18.7 84 2.0 -17.2 271 34 293.1 293.3 280.1 297.4 1.39 40 621 3828 -17.3 -20.0 79 2.7 -17.9 267 34 293.2 293.4 280.0 297.1 1.26 41 618 3865 -17.7 -23.7 59 6.0 -18.9 266 34 293.1 293.3 279.6 296.0 0.91 42 617 3877 -17.7 -26.7 45 9.0 -19.3 265 34 293.3 293.4 279.3 295.5 0.70 43 616 3889 -17.7 -27.7 41 10.0 -19.5 264 34 293.4 293.5 279.3 295.5 0.64 44 609 3974 -18.1 -29.1 38 11.0 -20.0 260 35 293.9 294.0 279.4 295.7 0.57 45 594 4161 -18.5 -37.5 17 19.0 -21.0 263 37 295.6 295.6 279.7 296.4 0.26 46 589 4224 -18.3 -42.3 10 24.0 -21.1 264 38 296.5 296.5 280.0 297.0 0.16 47 562 4573 -20.3 -38.3 18 18.0 -22.5 265 44 298.2 298.2 280.9 299.0 0.25 48 551 4719 -20.9 -40.9 15 20.0 -23.2 265 46 299.1 299.2 281.3 299.8 0.19 49 500 5430 -26.3 -49.3 10 23.0 -28.0 260 42 301.0 301.0 281.9 301.3 0.09 50 496 5488 -26.7 -51.7 8 25.0 -28.5 260 42 301.2 301.2 281.9 301.4 0.07 51 494 5517 -26.5 -51.5 8 25.0 -28.3 260 43 301.8 301.8 282.2 302.0 0.07 52 492 5546 -26.3 -42.3 21 16.0 -27.9 260 43 302.4 302.4 282.6 303.0 0.19 53 488 5605 -26.7 -40.7 25 14.0 -28.1 260 43 302.6 302.6 282.7 303.4 0.22 54 400 7010 -35.5 -46.5 32 11.0 -36.2 265 52 308.9 308.9 285.1 309.4 0.15 55 300 8950 -49.5 -68.5 9 19.0 -49.8 275 63 315.6 315.6 287.3 315.6 0.01 56 263 9804 -53.7 -71.7 9 18.0 -53.9 255 64 321.5 321.5 289.2 321.6 0.01 57 250 10130 -53.3 -72.3 8 19.0 -53.5 260 62 326.8 326.8 290.8 326.9 0.01 58 227 10751 -52.4 -75.8 4 23.3 -52.8 260 74 337.3 337.3 293.6 337.3 0.01 59 200 11570 -51.3 -80.3 2 29.0 -51.7 265 72 351.5 351.5 297.0 351.5 0.00 60 150 13460 -48.1 -82.1 1 34.0 -48.9 270 40 387.2 387.2 303.3 387.2 0.00 61 100 16140 -50.3 -83.3 1 33.0 -51.2 290 53 430.5 430.5 308.9 430.6 0.00 62 97 16338 -51.5 -84.5 1 33.0 -52.3 290 53 432.0 432.0 309.0 432.0 0.00 63 92 16681 -50.7 -84.7 1 34.0 -51.7 290 42 440.1 440.1 309.9 440.2 0.00 64 90 16825 -48.1 -84.1 1 36.0 -49.4 292 37 448.1 448.1 310.7 448.1 0.00 65 86 17123 -48.9 -83.9 1 35.0 -50.1 303 35 452.3 452.3 311.1 452.4 0.00 66 84 17279 -46.3 -83.3 1 37.0 -47.9 309 34 460.7 460.7 311.8 460.7 0.00 67 82 17438 -46.3 -82.3 1 36.0 -47.9 314 32 463.9 463.9 312.1 463.9 0.01 68 72 18296 -48.9 -83.9 1 35.0 -50.3 344 25 475.9 475.9 313.1 475.9 0.00 69 70 18480 -50.7 -84.7 1 34.0 -51.9 310 18 475.9 475.9 313.1 475.9 0.00 70 67 18764 -52.1 -85.1 1 33.0 -53.2 310 18 478.9 478.9 313.4 478.9 0.00 71 60 19480 -49.5 -84.5 1 35.0 -51.0 299 31 500.1 500.1 314.9 500.1 0.01 72 53 20283 -53.5 -86.5 1 33.0 -54.6 302 29 508.8 508.8 315.5 508.9 0.00 73 50 20660 -50.5 -85.5 1 35.0 -52.1 305 30 524.5 524.5 316.6 524.5 0.01 74 48 20926 -49.9 -84.9 1 35.0 -51.7 309 29 532.1 532.1 317.1 532.1 0.01 75 43 21641 -52.5 -85.5 1 33.0 -54.0 317 33 542.7 542.7 317.7 542.7 0.01 76 40 22108 -52.7 -85.7 1 33.0 -54.3 329 38 553.5 553.5 318.3 553.5 0.01 77 38 22440 -50.9 -85.9 1 35.0 -52.9 326 40 566.3 566.3 319.0 566.3 0.01 78 32 23552 -53.5 -86.5 1 33.0 -55.2 354 34 587.8 587.8 320.0 587.9 0.01 79 31 23757 -51.1 -86.1 1 35.0 -53.4 4 36 599.7 599.7 320.6 599.7 0.01 80 30 23970 -51.5 -85.5 1 34.0 -53.8 330 42 604.2 604.2 320.8 604.3 0.01 81 23 25684 -54.9 -86.9 1 32.0 -56.9 349 50 641.9 642.0 322.4 642.0 0.01 82 20 26580 -54.3 -86.3 1 32.0 -56.6 350 56 670.0 670.0 323.4 670.0 0.01 83 18 27255 -55.3 -87.3 1 32.0 -57.6 350 54 687.3 687.3 324.0 687.4 0.01 84 16 28010 -54.1 -87.1 1 33.0 -56.9 348 56 714.8 714.8 324.9 714.9 0.01 85 15 28425 -54.1 -87.1 1 33.0 -57.1 346 60 728.1 728.1 325.3 728.2 0.01 86 15 28425 -54.9 -87.9 1 33.0 -57.7 346 60 725.4 725.4 325.2 725.5 0.01 87 14 28872 -49.3 -85.3 1 36.0 -54.0 349 56 758.9 758.9 326.2 759.0 0.02 88 13 29358 -50.1 -85.1 1 35.0 -54.7 350 61 772.4 772.4 326.5 772.5 0.02 89 12 29884 -47.7 -84.7 1 37.0 -53.5 350 70 798.7 798.8 327.2 799.0 0.03 90 12 29884 -47.5 -84.5 1 37.0 -53.4 350 70 799.4 799.5 327.3 799.7 0.03 91 10 31070 -55.1 -86.1 1 31.0 -58.7 355 75 813.9 813.9 327.6 814.1 0.02 92 9.9 31134 -55.5 -87.5 1 32.0 -59.0 814.7 814.7 327.6 814.9 0.02 93 9.7 31265 -54.1 -87.1 1 33.0 -58.2 824.8 824.8 327.8 824.9 0.02 94 9.3 31534 -56.1 -87.1 1 31.0 -59.6 827.1 827.1 327.9 827.3 0.02 95 9.2 31603 -55.1 -87.1 1 32.0 -59.0 833.5 833.5 328.0 833.7 0.02 96 9.0 31743 -56.1 -88.1 1 32.0 -59.7 834.9 834.9 328.1 835.1 0.02 97 8.7 31959 -53.3 -87.3 1 34.0 -58.0 853.9 853.9 328.5 854.1 0.02 98 8.1 32422 -50.9 -85.9 1 35.0 -56.8 881.1 881.1 329.1 881.4 0.03 99 7.8 32668 -50.5 -85.5 1 35.0 -56.6 892.2 892.3 329.2 892.6 0.03 TRP 263 9804 -53.7 -71.7 9 18.0 -53.9 255 64 321.5 321.5 289.2 321.6 0.01 WND 227 10751 -52.4 -75.8 4 23.3 -52.8 260 74 337.3 337.3 293.6 337.3 0.01 Sounding variables and indices 1000-500 mb thick: 5255.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 63.29 % Est. max temperature: 2.76 C = 36.96 F Sfc-Lift cond lev (LCL): 944.30 mb = 624.63 m = 2049.29 ft T: -6.30 C 700-500 lapse rate: 5.98 C/km ThetaE index: 1.76 C Layer 792.0- 777.0 mb Conv cond level (CCL): 849.00 mb = 1450.03 m = 4757.25 ft Mean mixing ratio: 1.92 g/kg Conv temperature: 3.02 C = 37.44 F Cap Strength: 20.80 C Lifted Index: 21.55 C Risk: None Lifted Index @300 mb: 28.76 C Lifted Index @700 mb: 15.16 C Showalter Index: 17.80 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 14.80 C K Index: -0.00 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.47 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 73283.15 J/kg Cap Strength: 21.51 C Lift Cond Lev (LCL): 913.90 mb = 879.95 m = 2886.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 22 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 1021 9 95 4 -4.0 0.3 | 113 26 -23.9 10.2 1 1000 175 125 7 -5.7 4.0 | 118 29 -25.6 13.9 2 984 305 120 7 -6.1 3.5 | 117 29 -26.0 13.3 3 946 610 200 7 2.4 6.6 | 133 24 -17.5 16.4 4 925 786 220 9 5.8 6.9 | 140 22 -14.1 16.7 5 910 914 255 11 10.6 2.8 | 144 16 -9.3 12.7 6 875 1219 270 15 15.0 -0.0 | 153 11 -4.9 9.8 7 850 1441 270 18 18.0 -0.0 | 169 10 -1.9 9.8 8 808 1829 275 17 16.9 -1.5 | 160 9 -3.0 8.4 9 776 2134 285 32 30.9 -8.3 | 262 11 11.0 1.6 10 746 2438 285 33 31.9 -8.5 | 264 12 12.0 1.3 11 716 2743 265 27 26.9 2.4 | 210 14 7.0 12.2 12 700 2920 275 32 31.9 -2.8 | 239 14 12.0 7.0 13 688 3048 275 32 31.9 -2.8 | 239 14 12.0 7.0 14 634 3658 275 33 32.9 -2.9 | 242 15 13.0 7.0 15 609 3962 260 35 34.5 6.1 | 222 22 14.6 15.9 16 584 4267 265 39 38.9 3.4 | 235 23 18.9 13.2 17 538 4877 265 49 48.8 4.3 | 244 32 28.9 14.1 18 517 5182 255 45 43.5 11.6 | 228 32 23.6 21.5 19 500 5430 260 42 41.4 7.3 | 231 27 21.4 17.1 20 455 6096 260 47 46.3 8.2 | 236 32 26.4 18.0 21 418 6706 270 52 52.0 -0.0 | 253 34 32.1 9.8 22 400 7010 265 52 51.8 4.5 | 246 35 31.9 14.4 23 365 7620 265 51 50.8 4.4 | 245 34 30.9 14.3 24 319 8534 260 58 57.1 10.1 | 242 42 37.2 19.9 25 300 8950 275 63 62.8 -5.5 | 264 43 42.8 4.3 26 291 9144 275 62 61.8 -5.4 | 264 42 41.9 4.4 27 265 9754 255 51 49.3 13.2 | 232 37 29.3 23.0 28 263 9804 255 64 61.8 16.6 | 238 50 41.9 26.4 29 250 10130 260 62 61.1 10.8 | 243 46 41.1 20.6 30 227 10751 260 74 72.9 12.8 | 247 58 53.0 22.7 31 219 10973 260 74 72.9 12.8 | 247 58 53.0 22.7 32 209 11278 260 62 61.1 10.8 | 243 46 41.1 20.6 33 200 11570 265 72 71.7 6.3 | 253 54 51.8 16.1 34 191 11887 265 72 71.7 6.3 | 253 54 51.8 16.1 35 182 12192 295 58 52.6 -24.5 | 294 36 32.7 -14.7 36 166 12802 285 40 38.6 -10.4 | 272 19 18.7 -0.5 37 150 13460 270 40 40.0 -0.0 | 244 22 20.1 9.8 38 138 14021 270 37 37.0 -0.0 | 240 20 17.1 9.8 39 132 14326 280 50 49.2 -8.7 | 268 29 29.3 1.2 40 126 14630 300 37 32.0 -18.5 | 306 15 12.1 -8.7 41 115 15240 290 30 28.2 -10.3 | 273 8 8.3 -0.4 42 104 15850 275 43 42.8 -3.7 | 255 24 22.9 6.1 43 100 16140 290 53 49.8 -18.1 | 285 31 29.9 -8.3 44 95 16459 290 53 49.8 -18.1 | 285 31 29.9 -8.3 45 91 16764 290 38 35.7 -13.0 | 281 16 15.8 -3.2 46 72 18288 345 25 6.5 -24.1 | 43 20 -13.4 -14.3 47 70 18480 310 18 13.8 -11.6 | 74 6 -6.1 -1.7 48 66 18898 310 18 13.8 -11.6 | 74 6 -6.1 -1.7 49 63 19202 285 24 23.2 -6.2 | 222 5 3.3 3.6 50 60 19507 300 32 27.7 -16.0 | 308 10 7.8 -6.2 51 57 19812 310 30 23.0 -19.3 | 342 10 3.1 -9.4 52 54 20117 300 29 25.1 -14.5 | 312 7 5.2 -4.7 53 50 20660 305 30 24.6 -17.2 | 328 9 4.7 -7.4 54 49 20726 335 23 9.7 -20.8 | 43 15 -10.2 -11.0 55 47 21031 295 32 29.0 -13.5 | 292 10 9.1 -3.7 56 45 21336 305 29 23.8 -16.6 | 331 8 3.8 -6.8 57 41 21946 330 37 18.5 -32.0 | 4 22 -1.4 -22.2 58 37 22555 325 41 23.5 -33.6 | 351 24 3.6 -23.7 59 36 22860 345 47 12.2 -45.4 | 12 36 -7.7 -35.6 60 34 23165 355 42 3.7 -41.8 | 27 36 -16.3 -32.0 61 32 23470 350 33 5.7 -32.5 | 32 27 -14.2 -22.7 62 31 23774 5 36 -3.1 -35.9 | 42 35 -23.1 -26.0 63 30 23970 330 42 21.0 -36.4 | 358 27 1.1 -26.5 64 29 24079 330 34 17.0 -29.4 | 8 20 -2.9 -19.6 65 28 24384 330 43 21.5 -37.2 | 357 27 1.6 -27.4 66 27 24689 345 51 13.2 -49.3 | 10 40 -6.7 -39.4 67 22 25908 350 50 8.7 -49.2 | 16 41 -11.2 -39.4 68 20 26518 340 51 17.4 -47.9 | 4 38 -2.5 -38.1 69 20 26580 350 56 9.7 -55.1 | 13 46 -10.2 -45.3 70 18 27127 350 56 9.7 -55.1 | 13 46 -10.2 -45.3 71 18 27432 350 51 8.9 -50.2 | 15 42 -11.1 -40.4 72 15 28651 345 62 16.0 -59.9 | 4 50 -3.9 -50.0 73 14 28956 350 54 9.4 -53.2 | 14 45 -10.5 -43.3 74 12 29870 350 70 12.2 -68.9 | 7 60 -7.8 -59.1 75 10 31070 355 75 6.5 -74.7 | 12 66 -13.4 -64.9 Wind Parameters Mean winds (0-6000m): 266.3 at 29.6 knts Storm direction: 296.3 at 22.2 knts Shear (0-3000m) pos: 5.1 neg: 1.2 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 162.3 neg: -39.4 tot: 122.9 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 4.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 158.36 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 ------------------------------------------------------------------------------- 500 130 7 119 29| 7.6 0.0 7.6| 60.4 -2.4 57.9 115.9 0.73| 11.0 8.0 1000 189 8 133 26| 8.3 0.0 8.3| 98.8 -2.4 96.3 96.3 0.57| 13.0 7.4 1500 242 10 144 18| 7.5 0.0 7.5|110.9 -2.4 108.5 72.3 0.58| 10.9 6.4 2000 258 13 148 15| 7.7 0.0 7.7|127.4 -5.2 122.3 61.1 0.62| 10.9 6.8 2500 271 16 160 10| 6.1 1.2 7.3|140.7 -14.3 126.5 50.6 0.55| 10.9 6.0 3000 271 19 172 10| 5.1 1.2 6.3|162.3 -39.4 122.9 41.0 0.41| 11.4 4.7 4000 272 22 195 10| 3.8 1.9 5.7|164.2 -63.9 100.3 25.1 0.30| 9.9 2.9 5000 269 27 213 12| 3.9 2.0 5.9|216.1 -94.4 121.7 24.3 0.29| 9.7 2.8 6000 266 30 219 15| 3.2 1.7 4.9|244.7-135.2 109.5 18.3 0.24| 9.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251213.00.gif