UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 10 JAN 26 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 -64 SFC 990 9 4.8 2.7 86 2.1 3.8 115 2 278.8 279.5 277.4 291.6 4.69 2 989 17 5.6 3.2 85 2.4 4.5 117 3 279.6 280.5 278.2 293.0 4.87 3 960 265 4.8 2.3 84 2.5 3.7 171 23 281.2 282.0 278.7 294.3 4.70 4 925 571 2.0 0.1 87 1.9 1.2 195 29 281.4 282.1 278.1 293.0 4.16 5 893 854 -0.3 -1.1 94 0.8 -0.6 195 27 281.8 282.5 278.1 292.9 3.95 6 861 1145 -2.5 -4.1 89 1.6 -3.1 195 29 282.5 283.0 277.5 291.8 3.27 7 850 1247 -3.5 -4.4 93 0.9 -3.8 200 28 282.5 283.0 277.5 291.7 3.24 8 810 1626 -7.1 -7.1 100 0.0 -7.1 197 29 282.6 283.1 276.9 290.5 2.77 9 801 1713 -7.3 -9.2 86 1.9 -7.9 194 27 283.3 283.7 276.7 290.1 2.37 10 789 1830 -7.7 -10.1 83 2.4 -8.5 190 25 284.1 284.5 276.9 290.6 2.25 11 777 1949 -7.7 -13.7 62 6.0 -9.5 194 27 285.3 285.6 276.8 290.3 1.71 12 760 2121 -8.5 -16.5 52 8.0 -10.6 199 29 286.3 286.5 276.9 290.4 1.38 13 740 2328 -10.3 -17.3 56 7.0 -12.1 200 30 286.5 286.7 276.9 290.5 1.33 14 701 2742 -13.5 -20.5 56 7.0 -15.1 200 32 287.4 287.6 277.0 290.7 1.07 15 700 2753 -13.7 -21.7 51 8.0 -15.4 200 30 287.3 287.5 276.8 290.3 0.96 16 681 2961 -15.1 -25.1 42 10.0 -17.0 203 31 288.0 288.1 276.8 290.3 0.73 17 671 3073 -15.7 -29.7 29 14.0 -18.0 205 32 288.6 288.7 276.7 290.1 0.49 18 644 3381 -18.5 -29.5 37 11.0 -20.3 210 33 288.8 288.9 276.9 290.4 0.52 19 619 3674 -21.1 -33.1 33 12.0 -22.7 205 34 289.1 289.2 276.8 290.3 0.38 20 616 3710 -21.3 -36.3 25 15.0 -23.1 205 34 289.3 289.3 276.7 290.2 0.28 21 613 3746 -21.7 -32.7 36 11.0 -23.2 205 35 289.2 289.3 276.9 290.5 0.40 22 604 3855 -22.7 -31.7 44 9.0 -23.9 205 35 289.3 289.4 277.0 290.7 0.45 23 601 3891 -23.1 -28.1 64 5.0 -23.8 205 36 289.2 289.4 277.3 291.2 0.63 24 599 3916 -23.1 -33.1 40 10.0 -24.4 205 36 289.5 289.6 277.0 290.8 0.39 25 598 3928 -23.3 -33.3 39 10.0 -24.5 205 36 289.4 289.5 277.0 290.7 0.39 26 594 3977 -23.5 -29.5 58 6.0 -24.4 205 36 289.8 289.9 277.4 291.5 0.56 27 593 3989 -23.7 -29.7 58 6.0 -24.5 205 37 289.7 289.8 277.3 291.4 0.55 28 589 4039 -24.1 -34.1 39 10.0 -25.3 205 37 289.8 289.8 277.1 290.9 0.36 29 587 4063 -24.3 -32.3 48 8.0 -25.3 205 37 289.8 289.9 277.3 291.2 0.43 30 585 4088 -24.5 -33.5 43 9.0 -25.6 205 37 289.9 289.9 277.2 291.1 0.39 31 582 4126 -24.7 -29.6 64 4.9 -25.4 205 38 290.0 290.1 277.6 291.8 0.56 32 581 4138 -24.9 -29.9 63 5.0 -25.6 205 38 290.0 290.1 277.5 291.7 0.55 33 575 4214 -25.5 -30.5 63 5.0 -26.2 205 38 290.1 290.2 277.6 291.8 0.52 34 566 4328 -26.5 -30.8 67 4.3 -27.1 206 39 290.3 290.3 277.6 291.9 0.52 35 563 4366 -26.7 -29.2 79 2.5 -27.1 206 39 290.5 290.6 277.9 292.4 0.61 36 561 4392 -26.9 -31.7 64 4.8 -27.5 207 39 290.5 290.6 277.7 292.1 0.48 37 558 4430 -27.3 -33.3 57 6.0 -28.0 207 39 290.5 290.6 277.6 291.8 0.41 38 547 4573 -28.5 -31.6 75 3.1 -28.9 210 40 290.7 290.8 277.8 292.3 0.50 39 544 4613 -28.9 -32.6 70 3.7 -29.3 210 40 290.7 290.8 277.7 292.2 0.45 40 540 4665 -29.3 -35.3 56 6.0 -29.9 211 40 290.8 290.9 277.6 292.0 0.35 41 531 4785 -30.1 -37.1 50 7.0 -30.7 213 41 291.3 291.3 277.8 292.3 0.30 42 529 4812 -30.1 -36.1 56 6.0 -30.7 214 41 291.6 291.7 278.0 292.7 0.33 43 525 4866 -30.7 -35.4 63 4.7 -31.2 215 41 291.5 291.6 278.0 292.7 0.36 44 516 4988 -31.7 -36.7 61 5.0 -32.1 213 41 291.7 291.8 278.0 292.8 0.32 45 511 5057 -32.3 -39.3 50 7.0 -32.9 212 40 291.8 291.9 278.0 292.7 0.25 46 500 5210 -33.7 -38.7 61 5.0 -34.1 210 40 292.0 292.0 278.0 292.8 0.27 47 454 5878 -40.1 -41.0 91 0.9 -40.2 214 46 292.1 292.1 278.1 292.9 0.23 48 449 5953 -40.7 -43.9 71 3.2 -40.9 214 47 292.3 292.3 278.1 292.9 0.17 49 444 6029 -41.3 -44.5 71 3.2 -41.5 215 47 292.5 292.5 278.2 293.0 0.16 50 430 6246 -43.5 -44.5 90 1.0 -43.5 213 47 292.3 292.4 278.1 292.9 0.17 51 425 6324 -44.3 -45.8 85 1.5 -44.4 211 47 292.3 292.3 278.0 292.8 0.15 52 420 6404 -44.7 -49.0 62 4.3 -44.9 210 46 292.8 292.8 278.2 293.1 0.11 53 419 6419 -44.7 -49.5 59 4.8 -44.9 210 46 293.0 293.0 278.3 293.3 0.10 54 412 6532 -44.3 -62.3 12 18.0 -44.7 210 44 294.9 294.9 279.1 295.0 0.02 55 400 6730 -45.1 -58.1 22 13.0 -45.4 210 42 296.4 296.4 279.8 296.5 0.04 56 300 8650 -43.5 -73.5 2 30.0 -44.2 245 32 324.0 324.0 290.0 324.1 0.01 57 250 9860 -50.5 -77.5 3 27.0 -50.9 45 4 331.0 331.0 292.0 331.0 0.00 58 200 11310 -49.5 -80.5 1 31.0 -50.0 200 51 354.4 354.4 297.5 354.4 0.00 59 167 12501 -41.7 -77.7 1 36.0 -43.0 185 65 386.1 386.1 303.2 386.1 0.01 60 150 13230 -37.1 -76.1 1 39.0 -39.3 220 46 406.1 406.1 306.0 406.1 0.01 61 100 15950 -49.5 -82.5 1 33.0 -50.5 240 22 432.1 432.1 309.0 432.1 0.00 62 94 16352 -51.9 -83.9 1 32.0 -52.7 235 24 435.1 435.1 309.4 435.1 0.00 63 86 16932 -47.7 -81.7 1 34.0 -49.0 247 29 454.8 454.8 311.3 454.8 0.01 64 81 17324 -49.7 -82.7 1 33.0 -50.8 259 28 458.5 458.5 311.7 458.5 0.01 65 70 18280 -48.1 -82.1 1 34.0 -49.7 285 24 481.5 481.5 313.5 481.5 0.01 66 69 18375 -47.7 -81.7 1 34.0 -49.3 278 22 484.3 484.3 313.8 484.4 0.01 67 62 19076 -52.1 -84.1 1 32.0 -53.2 301 18 489.6 489.6 314.2 489.7 0.01 68 59 19398 -51.9 -83.9 1 32.0 -53.1 279 15 497.1 497.1 314.7 497.1 0.01 69 55 19856 -49.5 -83.5 1 34.0 -51.1 268 29 512.7 512.7 315.8 512.7 0.01 70 55 19856 -49.3 -83.3 1 34.0 -51.0 268 29 513.1 513.1 315.8 513.2 0.01 71 50 20480 -51.1 -84.1 1 33.0 -52.7 290 36 523.1 523.1 316.5 523.1 0.01 72 47 20882 -51.5 -84.5 1 33.0 -53.1 299 35 531.4 531.4 317.0 531.5 0.01 73 43 21461 -50.1 -84.1 1 34.0 -52.0 302 31 548.6 548.6 318.0 548.6 0.01 74 35 22793 -54.1 -85.1 1 31.0 -55.6 317 37 571.4 571.4 319.2 571.4 0.01 75 30 23780 -54.7 -85.7 1 31.0 -56.3 335 44 595.5 595.5 320.4 595.6 0.01 76 29 23996 -54.9 -85.9 1 31.0 -56.5 335 42 600.8 600.8 320.6 600.8 0.01 77 29 23996 -53.9 -85.9 1 32.0 -55.7 335 42 603.5 603.5 320.7 603.6 0.01 78 27 24453 -55.5 -86.5 1 31.0 -57.2 334 40 611.5 611.5 321.1 611.5 0.01 79 23 25475 -54.7 -86.7 1 32.0 -56.8 326 53 642.5 642.5 322.4 642.6 0.01 80 22 25760 -53.5 -85.5 1 32.0 -55.9 335 51 654.3 654.3 322.9 654.4 0.01 81 21 26058 -54.9 -85.9 1 31.0 -57.1 335 48 658.9 658.9 323.0 659.0 0.01 82 20 26370 -53.7 -85.7 1 32.0 -56.2 330 56 671.8 671.8 323.5 671.9 0.01 83 19 26700 -53.5 -85.5 1 32.0 -56.2 332 55 682.4 682.4 323.9 682.5 0.01 84 15 28201 -58.9 -87.9 1 29.0 -60.8 340 59 712.1 712.1 324.8 712.2 0.01 85 14 28634 -58.9 -87.9 1 29.0 -60.9 342 62 726.3 726.3 325.3 726.4 0.01 86 14 28634 -57.1 -88.1 1 31.0 -59.5 342 62 732.4 732.4 325.4 732.5 0.01 87 13 29101 -58.5 -87.5 1 29.0 -60.7 345 66 743.3 743.3 325.7 743.4 0.01 88 11 30160 -54.9 -86.9 1 32.0 -58.4 351 74 792.7 792.7 327.1 792.9 0.02 89 10 30770 -54.1 -86.1 1 32.0 -58.1 355 79 817.6 817.6 327.7 817.8 0.02 90 10 30770 -53.3 -86.3 1 33.0 -57.6 355 79 820.6 820.6 327.7 820.8 0.02 91 9.9 30834 -54.1 -86.1 1 32.0 -58.1 355 79 820.0 820.0 327.7 820.2 0.02 92 8.3 31971 -50.7 -84.7 1 34.0 -56.5 352 83 875.7 875.8 329.0 876.1 0.04 93 8.2 32050 -50.7 -84.7 1 34.0 -56.6 352 83 878.8 878.8 329.0 879.1 0.04 94 7.1 32979 -54.3 -86.3 1 32.0 -59.2 350 87 900.9 900.9 329.4 901.2 0.03 95 7.0 33070 -53.7 -85.7 1 32.0 -58.9 350 87 907.1 907.1 329.5 907.4 0.04 96 6.6 33448 -54.3 -86.3 1 32.0 -59.4 919.9 920.0 329.8 920.3 0.03 97 6.1 33956 -51.3 -85.3 1 34.0 -57.9 953.8 953.8 330.4 954.3 0.04 TRP 420 6404 -44.7 -49.0 62 4.3 -44.9 210 46 292.8 292.8 278.2 293.1 0.11 WND 167 12501 -41.7 -77.7 1 36.0 -43.0 185 65 386.1 386.1 303.2 386.1 0.01 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: 897.17 mb = 817.16 m = 2680.94 ft Wetbulb zero: 904.19 mb = 753.98 m = 2473.66 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 64.36 % Est. max temperature: 8.55 C = 47.38 F Sfc-Lift cond lev (LCL): 958.44 mb = 278.07 m = 912.29 ft T: 4.68 C 700-500 lapse rate: 8.14 C/km ThetaE index: 4.14 C Layer 925.0- 789.0 mb Conv cond level (CCL): 904.25 mb = 753.42 m = 2471.83 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 7.70 C = 45.86 F Cap Strength: 0.40 C Lifted Index: 0.03 C Risk: Showers probable Lifted Index @300 mb: 21.81 C Lifted Index @700 mb: -0.24 C Showalter Index: 1.26 C Risk: Showers probable Total Totals Index: 59.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.20 C Cross Totals Index: 29.30 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 352.71 Risk: Showers and thunderstorms possible Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.58 J/kg Max Up Vert Vel: 11.96 m/s Conv Inhibition (B-): 4.42 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 911.20 mb = 691.87 m = 2269.90 ft Lev Free Conv (LFC): 876.20 mb = 1005.54 m = 3298.98 ft Equ Level (EL): 766.20 mb = 2058.20 m = 6752.55 ft B at Equ Level: 35.33 J/kg Max Parcel Lev (MPL): 386.20 mb = 6964.35 m = 22848.63 ft Wind level data Storm motion: 234 at 25 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 ---------------------------------------------------------- 0 990 9 115 2 -1.8 0.8 | 58 26 -22.2 -13.8 1 955 305 180 26 0.0 26.0 | 119 23 -20.4 11.4 2 925 571 195 29 7.5 28.0 | 136 19 -12.9 13.4 3 921 610 195 29 7.5 28.0 | 136 19 -12.9 13.4 4 886 914 195 27 7.0 26.1 | 131 18 -13.4 11.5 5 853 1219 195 29 7.5 28.0 | 136 19 -12.9 13.4 6 850 1247 200 28 9.6 26.3 | 137 16 -10.8 11.7 7 820 1524 200 31 10.6 29.1 | 146 18 -9.8 14.5 8 789 1829 190 25 4.3 24.6 | 122 19 -16.0 10.0 9 758 2134 200 29 9.9 27.3 | 140 16 -10.5 12.6 10 729 2438 200 31 10.6 29.1 | 146 18 -9.8 14.5 11 701 2743 200 32 10.9 30.1 | 149 18 -9.4 15.5 12 700 2753 200 30 10.3 28.2 | 143 17 -10.1 13.6 13 645 3353 210 33 16.5 28.6 | 165 14 -3.9 14.0 14 618 3658 205 34 14.4 30.8 | 160 17 -6.0 16.2 15 569 4267 205 39 16.5 35.3 | 169 21 -3.9 20.7 16 523 4877 215 41 23.5 33.6 | 189 19 3.1 19.0 17 500 5210 210 40 20.0 34.6 | 179 20 -0.4 20.0 18 439 6096 215 48 27.5 39.3 | 196 26 7.2 24.7 19 420 6404 210 46 23.0 39.8 | 186 25 2.6 25.2 20 400 6730 210 42 21.0 36.4 | 182 22 0.6 21.8 21 350 7620 215 44 25.2 36.0 | 193 22 4.9 21.4 22 334 7925 215 49 28.1 40.1 | 197 27 7.7 25.5 23 320 8230 215 41 23.5 33.6 | 189 19 3.1 19.0 24 300 8650 245 32 29.0 13.5 | 277 9 8.6 -1.1 25 292 8839 245 33 29.9 13.9 | 274 10 9.5 -0.7 26 278 9144 310 17 13.0 -10.9 | 16 27 -7.3 -25.5 27 266 9449 330 20 10.0 -17.3 | 18 34 -10.4 -31.9 28 254 9754 325 15 8.6 -12.3 | 24 29 -11.8 -26.9 29 250 9860 45 4 -2.8 -2.8 | 53 29 -23.2 -17.4 30 242 10058 10 10 -1.7 -9.8 | 42 33 -22.1 -24.5 31 231 10363 195 10 2.6 9.7 | 74 18 -17.8 -4.9 32 221 10668 160 26 -8.9 24.4 | 109 31 -29.3 9.8 33 201 11278 195 43 11.1 41.5 | 161 28 -9.2 26.9 34 200 11310 200 51 17.4 47.9 | 175 33 -2.9 33.3 35 192 11582 200 50 17.1 47.0 | 174 33 -3.3 32.4 36 183 11887 205 53 22.4 48.0 | 183 33 2.0 33.4 37 175 12192 185 57 5.0 56.8 | 160 45 -15.4 42.2 38 167 12501 185 65 5.7 64.8 | 164 52 -14.7 50.1 39 160 12802 185 65 5.7 64.8 | 164 52 -14.7 50.1 40 150 13230 220 46 29.6 35.2 | 204 23 9.2 20.6 41 146 13411 215 49 28.1 40.1 | 197 27 7.7 25.5 42 127 14326 290 21 19.7 -7.2 | 2 22 -0.6 -21.8 43 116 14935 330 18 9.0 -15.6 | 21 32 -11.4 -30.2 44 111 15240 285 11 10.6 -2.8 | 29 20 -9.7 -17.5 45 102 15850 245 28 25.4 11.8 | 299 6 5.0 -2.8 46 100 15950 240 22 19.1 11.0 | 20 4 -1.3 -3.6 47 97 16154 240 22 19.1 11.0 | 20 4 -1.3 -3.6 48 88 16764 225 28 19.8 19.8 | 174 5 -0.6 5.2 49 84 17069 265 30 29.9 2.6 | 322 15 9.5 -12.0 50 77 17678 250 25 23.5 8.6 | 333 7 3.1 -6.1 51 73 17983 275 22 21.9 -1.9 | 355 17 1.5 -16.5 52 70 18280 285 24 23.2 -6.2 | 352 21 2.8 -20.8 53 70 18288 275 23 22.9 -2.0 | 351 17 2.5 -16.6 54 61 19202 305 17 13.9 -9.8 | 15 25 -6.4 -24.4 55 58 19507 265 14 13.9 1.2 | 26 15 -6.4 -13.4 56 55 19812 265 29 28.9 2.5 | 325 15 8.5 -12.1 57 53 20117 285 28 27.0 -7.2 | 343 23 6.7 -21.9 58 50 20480 290 36 33.8 -12.3 | 333 30 13.5 -26.9 59 48 20726 295 36 32.6 -15.2 | 338 32 12.3 -29.8 60 44 21336 310 33 25.3 -21.2 | 352 36 4.9 -35.8 61 42 21641 290 28 26.3 -9.6 | 346 25 5.9 -24.2 62 38 22250 320 38 24.4 -29.1 | 355 44 4.1 -43.7 63 33 23165 315 36 25.5 -25.5 | 353 40 5.1 -40.1 64 30 23780 335 44 18.6 -39.9 | 2 55 -1.8 -54.5 65 27 24384 335 39 16.5 -35.3 | 4 50 -3.9 -50.0 66 24 25298 320 54 34.7 -41.4 | 346 58 14.3 -56.0 67 22 25908 340 50 17.1 -47.0 | 3 62 -3.3 -61.6 68 20 26213 330 45 22.5 -39.0 | 358 54 2.1 -53.6 69 20 26370 330 56 28.0 -48.5 | 353 64 7.6 -63.1 70 17 27432 335 53 22.4 -48.0 | 358 63 2.0 -62.6 71 10 30770 355 79 6.9 -78.7 | 8 94 -13.5 -93.3 72 7 33070 350 87 15.1 -85.7 | 3 100 -5.3 -100.3 Wind Parameters Mean winds (0-6000m): 204.4 at 33.4 knts Storm direction: 234.4 at 25.1 knts Shear (0-3000m) pos: 6.0 neg: 0.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 291.6 neg: -46.2 tot: 245.4 m^2/s^2 ave: 81.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 6.6 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 1.83 Bulk Shear: 39.20 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 ------------------------------------------------------------------------------- 500 182 19 104 20| 28.7 0.0 28.7|220.3 0.0 220.3 440.7 0.94| 36.1 33.9 1000 190 24 118 19| 14.1 0.0 14.1|230.3 -8.3 222.1 222.1 0.84| 20.4 17.1 1500 193 26 125 18| 10.5 0.0 10.5|248.7 -8.3 240.5 160.3 0.82| 15.6 12.8 2000 193 26 127 18| 7.9 1.0 8.9|262.1 -41.6 220.4 110.2 0.59| 14.4 8.5 2500 195 27 130 18| 7.2 0.8 8.0|281.2 -41.6 239.5 95.8 0.62| 12.5 7.7 3000 196 28 133 17| 6.0 0.7 6.7|291.6 -46.2 245.4 81.8 0.60| 11.1 6.6 4000 199 29 140 17| 4.8 0.4 5.2|312.6 -49.9 262.7 65.7 0.58| 9.5 5.5 5000 202 31 149 17| 4.3 0.3 4.6|354.9 -55.5 299.4 59.9 0.59| 8.6 5.1 6000 204 33 157 17| 4.0 0.4 4.4|391.4 -66.6 324.8 54.1 0.57| 8.1 4.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20260110.12.gif