UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 9 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 -44 55 3 SFC 993 9 -1.9 -4.6 82 2.7 -2.9 55 3 271.8 272.2 270.7 279.2 2.73 2 983 90 -0.9 -4.8 75 3.9 -2.3 61 8 273.6 274.0 271.8 281.1 2.72 3 981 106 -0.7 -5.0 73 4.3 -2.3 62 9 273.9 274.4 271.9 281.3 2.68 4 977 139 0.6 -5.4 64 6.0 -1.6 64 11 275.6 276.0 272.8 282.8 2.61 5 974 164 2.2 -4.8 60 7.0 -0.4 66 12 277.4 277.9 274.0 285.1 2.74 6 968 214 2.0 -4.0 64 6.0 -0.3 69 16 277.7 278.2 274.5 285.9 2.93 7 925 581 -0.7 -2.2 90 1.5 -1.3 105 22 278.6 279.2 275.8 288.3 3.51 8 912 694 -1.9 -2.5 96 0.6 -2.1 118 24 278.5 279.1 275.7 288.2 3.48 9 906 746 -1.7 -1.9 99 0.2 -1.8 123 25 279.2 279.8 276.3 289.4 3.67 10 901 790 -1.5 -1.9 97 0.4 -1.7 128 25 279.9 280.5 276.7 290.1 3.69 11 850 1252 -3.9 -3.9 100 0.0 -3.9 145 20 282.1 282.6 277.4 291.6 3.37 12 819 1545 -5.5 -5.5 100 0.0 -5.5 145 22 283.4 283.9 277.7 292.2 3.09 13 784 1887 -6.9 -8.1 91 1.2 -7.3 145 24 285.4 285.9 278.2 293.1 2.64 14 757 2160 -8.7 -9.3 95 0.6 -8.9 146 24 286.4 286.8 278.4 293.6 2.49 15 703 2732 -10.5 -10.7 98 0.2 -10.6 170 26 290.5 290.9 280.3 297.6 2.40 16 700 2765 -10.3 -10.4 99 0.1 -10.4 170 24 291.1 291.5 280.6 298.4 2.47 17 642 3426 -13.3 -13.6 98 0.3 -13.4 192 19 295.0 295.3 281.9 301.3 2.08 18 633 3534 -13.5 -14.9 89 1.4 -13.9 204 18 295.9 296.3 282.1 301.8 1.90 19 595 4001 -16.7 -17.2 96 0.5 -16.9 220 14 297.5 297.8 282.5 302.7 1.67 20 589 4077 -16.9 -17.2 98 0.3 -17.0 222 18 298.1 298.4 282.7 303.4 1.68 21 572 4296 -17.5 -18.1 95 0.6 -17.7 225 29 299.9 300.2 283.4 305.0 1.61 22 551 4575 -19.3 -19.7 97 0.4 -19.4 235 30 301.0 301.3 283.7 305.6 1.45 23 539 4738 -19.9 -21.3 89 1.4 -20.2 232 32 302.2 302.5 284.0 306.4 1.29 24 537 4766 -20.1 -22.2 83 2.1 -20.5 232 32 302.3 302.5 283.8 306.2 1.20 25 529 4877 -21.1 -22.9 85 1.8 -21.5 230 33 302.4 302.6 283.8 306.1 1.15 26 523 4961 -22.1 -26.5 67 4.4 -22.9 231 34 302.2 302.3 283.4 304.9 0.84 27 517 5046 -22.7 -27.7 64 5.0 -23.6 232 35 302.5 302.6 283.4 305.0 0.76 28 506 5203 -23.3 -24.7 88 1.4 -23.6 234 37 303.6 303.8 284.1 306.9 1.02 29 505 5217 -23.5 -25.7 82 2.2 -23.9 234 37 303.5 303.7 284.0 306.6 0.93 30 502 5261 -24.1 -28.7 66 4.6 -24.9 235 38 303.3 303.4 283.7 305.7 0.71 31 500 5290 -24.3 -28.7 67 4.4 -25.0 235 38 303.4 303.5 283.7 305.8 0.72 32 475 5663 -27.3 -30.2 76 2.9 -27.8 240 41 304.2 304.3 284.0 306.4 0.65 33 442 6180 -29.7 -33.0 73 3.3 -30.1 245 47 307.5 307.6 285.1 309.3 0.54 34 409 6733 -31.9 -35.3 72 3.4 -32.3 241 58 311.5 311.6 286.5 313.2 0.46 35 400 6890 -33.3 -36.7 71 3.4 -33.7 240 61 311.7 311.8 286.5 313.2 0.41 36 386 7139 -35.1 -38.1 74 3.0 -35.4 240 66 312.5 312.6 286.7 313.9 0.37 37 371 7413 -37.1 -41.2 66 4.1 -37.4 240 71 313.4 313.5 286.9 314.5 0.28 38 354 7735 -39.9 -43.3 70 3.4 -40.1 240 78 313.9 314.0 287.0 314.8 0.23 39 345 7910 -41.3 -45.5 64 4.2 -41.6 239 80 314.3 314.4 287.1 315.0 0.19 40 342 7969 -41.9 -45.7 66 3.8 -42.1 239 81 314.3 314.3 287.1 315.0 0.19 41 331 8189 -43.7 -48.7 58 5.0 -43.9 238 85 314.8 314.8 287.2 315.3 0.14 42 320 8415 -45.9 -49.7 65 3.8 -46.1 237 88 314.8 314.8 287.2 315.3 0.13 43 306 8710 -48.7 -53.4 58 4.7 -48.8 236 93 314.9 314.9 287.2 315.3 0.09 44 302 8797 -49.7 -53.6 63 3.9 -49.8 235 94 314.7 314.7 287.1 315.0 0.09 45 300 8840 -50.1 -54.2 62 4.1 -50.2 235 95 314.7 314.8 287.1 315.0 0.08 46 294 8972 -51.5 -56.0 58 4.5 -51.6 233 96 314.6 314.6 287.0 314.8 0.07 47 291 9039 -52.1 -58.1 48 6.0 -52.2 232 96 314.6 314.7 287.0 314.8 0.05 48 287 9128 -52.7 -57.5 56 4.8 -52.8 230 97 315.0 315.0 287.2 315.2 0.06 49 284 9196 -53.5 -59.5 48 6.0 -53.6 231 98 314.8 314.8 287.1 315.0 0.04 50 277 9357 -54.9 -59.8 54 4.9 -55.0 235 101 315.1 315.1 287.2 315.2 0.04 51 269 9544 -56.1 -61.1 53 5.0 -56.2 239 105 316.0 316.0 287.5 316.1 0.04 52 267 9592 -56.2 -61.0 55 4.8 -56.3 240 106 316.5 316.5 287.6 316.6 0.04 53 262 9712 -56.5 -60.9 58 4.4 -56.6 240 106 317.8 317.8 288.1 317.9 0.04 54 260 9761 -56.3 -61.1 55 4.8 -56.4 240 106 318.8 318.8 288.4 318.9 0.04 55 257 9835 -56.7 -63.7 41 7.0 -56.8 242 101 319.2 319.2 288.5 319.4 0.03 56 251 9985 -57.5 -66.5 31 9.0 -57.6 245 92 320.2 320.2 288.8 320.3 0.02 57 250 10010 -57.7 -66.7 31 9.0 -57.8 245 91 320.3 320.3 288.9 320.4 0.02 58 242 10212 -59.1 -69.1 26 10.0 -59.2 245 90 321.2 321.2 289.1 321.2 0.01 59 200 11400 -57.7 -78.7 5 21.0 -57.9 255 64 341.4 341.4 294.7 341.4 0.00 60 150 13240 -54.9 -79.9 3 25.0 -55.3 255 51 375.5 375.5 301.5 375.5 0.00 61 100 15850 -51.3 -80.3 2 29.0 -52.1 285 42 428.6 428.6 308.7 428.6 0.01 62 97 16048 -50.1 -80.1 2 30.0 -51.0 285 42 434.7 434.7 309.3 434.7 0.01 63 87 16753 -52.1 -81.1 2 29.0 -52.9 300 39 444.4 444.4 310.3 444.4 0.01 64 85 16903 -51.3 -81.3 2 30.0 -52.2 303 38 449.0 449.0 310.8 449.0 0.01 65 79 17374 -53.9 -82.9 2 29.0 -54.6 315 35 453.1 453.1 311.1 453.2 0.01 66 75 17708 -52.7 -82.7 1 30.0 -53.6 315 34 462.4 462.4 312.0 462.5 0.01 67 72 17970 -54.5 -83.5 2 29.0 -55.3 315 34 464.0 464.0 312.1 464.1 0.01 68 70 18150 -53.7 -83.7 1 30.0 -54.6 305 50 469.5 469.5 312.6 469.5 0.01 69 65 18630 -51.7 -82.7 1 31.0 -52.8 304 42 483.9 483.9 313.8 484.0 0.01 70 64 18730 -52.1 -83.1 1 31.0 -53.2 303 42 485.2 485.2 313.8 485.2 0.01 71 63 18833 -50.5 -82.5 1 32.0 -51.8 301 41 490.9 490.9 314.3 491.0 0.01 72 53 19967 -48.7 -81.7 1 33.0 -50.5 311 51 520.0 520.0 316.3 520.0 0.01 73 50 20350 -49.5 -82.5 1 33.0 -51.3 315 55 526.8 526.8 316.7 526.9 0.01 74 40 21796 -52.7 -84.7 1 32.0 -54.3 325 51 553.5 553.5 318.3 553.6 0.01 75 39 21959 -51.1 -84.1 1 33.0 -53.0 325 52 561.6 561.6 318.7 561.6 0.01 76 31 23432 -55.9 -85.9 1 30.0 -57.3 321 53 586.7 586.7 320.0 586.8 0.01 77 30 23640 -55.7 -86.7 1 31.0 -57.2 325 57 592.8 592.8 320.3 592.8 0.01 78 28 24079 -55.3 -86.3 1 31.0 -56.9 328 61 605.7 605.7 320.9 605.8 0.01 79 24 25054 -58.9 -87.9 1 29.0 -60.2 334 68 622.6 622.6 321.6 622.6 0.01 80 22 25601 -57.7 -87.7 1 30.0 -59.3 332 75 641.8 641.8 322.4 641.9 0.01 81 20 26200 -59.5 -88.5 1 29.0 -60.9 325 85 654.0 654.0 322.9 654.1 0.01 82 18 26855 -61.3 -88.3 2 27.0 -62.6 325 85 668.4 668.4 323.4 668.4 0.01 83 15 27987 -60.7 -88.7 1 28.0 -62.3 332 92 706.1 706.2 324.6 706.2 0.01 84 11 29903 -63.3 -90.3 1 27.0 -64.8 340 93 762.2 762.2 326.3 762.3 0.01 85 10 30490 -61.7 -89.7 1 28.0 -63.6 345 105 789.2 789.2 327.0 789.3 0.01 86 9.3 30938 -63.1 -90.1 1 27.0 -64.8 800.5 800.5 327.3 800.6 0.01 TRP 242 10212 -59.1 -69.1 26 10.0 -59.2 245 90 321.2 321.2 289.1 321.2 0.01 WND 267 9592 -56.2 -61.0 55 4.8 -56.3 240 106 316.5 316.5 287.6 316.6 0.04 Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: Surface below freezing Freezing level: 978.85 mb = 124.15 m = 407.31 ft Freezing level: 936.15 mb = 485.94 m = 1594.28 ft Wetbulb zero: Below ground Precipitable water: 0.52 inches Sfc-500 mean rel hum: 91.80 % Est. max temperature: 8.64 C = 47.55 F Sfc-Lift cond lev (LCL): 951.73 mb = 351.14 m = 1152.03 ft T: 0.99 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.18 C Layer 912.0- 906.0 mb Conv cond level (CCL): 833.29 mb = 1408.44 m = 4620.79 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 9.05 C = 48.29 F Cap Strength: 14.74 C Lifted Index: 14.47 C Risk: None Lifted Index @300 mb: 19.96 C Lifted Index @700 mb: 7.61 C Showalter Index: 10.78 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.40 C K Index: 16.40 Risk: < 20 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.36 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 72975.19 J/kg Cap Strength: 14.45 C Lift Cond Lev (LCL): 899.88 mb = 800.08 m = 2624.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 19 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 ---------------------------------------------------------- 0 993 9 55 3 -2.5 -1.7 | 46 22 -16.0 -15.4 1 957 305 75 21 -20.3 -5.4 | 61 39 -33.8 -19.1 2 925 581 105 22 -21.3 5.7 | 77 36 -34.8 -7.9 3 922 610 110 23 -21.6 7.9 | 81 36 -35.1 -5.8 4 887 914 140 27 -17.4 20.7 | 103 32 -30.9 7.0 5 854 1219 150 21 -10.5 18.2 | 101 24 -24.0 4.6 6 850 1252 145 20 -11.5 16.4 | 96 25 -25.0 2.7 7 789 1829 145 24 -13.8 19.7 | 102 28 -27.3 6.0 8 759 2134 145 24 -13.8 19.7 | 102 28 -27.3 6.0 9 730 2438 165 22 -5.7 21.3 | 112 21 -19.2 7.6 10 702 2743 170 26 -4.5 25.6 | 124 22 -18.0 12.0 11 700 2765 170 24 -4.2 23.6 | 119 20 -17.7 10.0 12 647 3353 185 20 1.7 19.9 | 118 13 -11.8 6.3 13 621 3658 220 16 10.3 12.3 | 67 4 -3.2 -1.4 14 597 3962 220 13 8.4 10.0 | 55 6 -5.2 -3.7 15 573 4267 225 29 20.5 20.5 | 225 10 7.0 6.9 16 550 4572 235 30 24.6 17.2 | 252 12 11.0 3.6 17 528 4877 230 33 25.3 21.2 | 237 14 11.7 7.6 18 500 5290 235 38 31.1 21.8 | 245 19 17.6 8.2 19 447 6096 245 45 40.8 19.0 | 259 28 27.3 5.4 20 400 6890 240 61 52.8 30.5 | 247 43 39.3 16.9 21 359 7620 240 76 65.8 38.0 | 245 58 52.3 24.4 22 300 8840 235 95 77.8 54.5 | 238 76 64.3 40.9 23 286 9144 230 97 74.3 62.4 | 231 78 60.8 48.7 24 267 9592 240 106 91.8 53.0 | 243 88 78.3 39.4 25 260 9754 240 106 91.8 53.0 | 243 88 78.3 39.4 26 250 10010 245 91 82.5 38.5 | 250 73 68.9 24.8 27 242 10212 245 90 81.6 38.0 | 250 72 68.0 24.4 28 200 11400 255 64 61.8 16.6 | 267 48 48.3 2.9 29 177 12192 265 50 49.8 4.4 | 284 37 36.3 -9.3 30 161 12802 270 43 43.0 -0.0 | 295 32 29.5 -13.6 31 150 13240 255 51 49.3 13.2 | 271 36 35.7 -0.4 32 146 13411 255 52 50.2 13.5 | 270 37 36.7 -0.2 33 133 14021 265 57 56.8 5.0 | 281 44 43.3 -8.7 34 121 14630 280 56 55.1 -9.7 | 299 48 41.6 -23.4 35 110 15240 270 53 53.0 -0.0 | 289 42 39.5 -13.6 36 100 15850 285 42 40.6 -10.9 | 312 36 27.0 -24.5 37 95 16154 285 42 40.6 -10.9 | 312 36 27.0 -24.5 38 79 17374 315 35 24.7 -24.7 | 344 40 11.2 -38.4 39 72 17983 315 34 24.0 -24.0 | 344 39 10.5 -37.7 40 70 18150 305 50 41.0 -28.7 | 327 50 27.4 -42.3 41 69 18288 310 44 33.7 -28.3 | 334 47 20.2 -41.9 42 62 18898 300 41 35.5 -20.5 | 327 41 22.0 -34.1 43 50 20350 315 55 38.9 -38.9 | 334 58 25.4 -52.5 44 43 21336 320 55 35.4 -42.1 | 339 60 21.8 -55.8 45 41 21641 325 50 28.7 -41.0 | 344 57 15.1 -54.6 46 36 22555 325 57 32.7 -46.7 | 342 63 19.2 -60.3 47 32 23165 315 47 33.2 -33.2 | 337 51 19.7 -46.9 48 30 23640 325 57 32.7 -46.7 | 342 63 19.2 -60.3 49 27 24384 330 63 31.5 -54.6 | 345 71 18.0 -68.2 50 23 25298 335 70 29.6 -63.4 | 348 79 16.1 -77.1 51 20 26200 325 85 48.8 -69.6 | 337 90 35.2 -83.3 52 18 26822 325 85 48.8 -69.6 | 337 90 35.2 -83.3 53 16 27432 330 88 44.0 -76.2 | 341 95 30.5 -89.8 54 13 28956 335 99 41.8 -89.7 | 345 107 28.3 -103.4 55 11 29870 340 92 31.5 -86.5 | 350 102 17.9 -100.1 56 10 30490 345 105 27.2 -101.4 | 353 116 13.6 -115.1 Wind Parameters Mean winds (0-6000m): 194.8 at 25.6 knts Storm direction: 224.8 at 19.2 knts Shear (0-3000m) pos: 3.8 neg: 0.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 73.8 deg Storm rel helicity (0-3000m) pos: 375.8 neg: -22.5 tot: 353.3 m^2/s^2 ave: 117.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 7.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.13 Bulk Shear: 164.72 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 80 16 61 33| 20.2 0.0 20.2|145.7 0.0 145.7 291.5 0.59| 27.5 16.3 1000 108 20 77 34| 13.0 0.0 13.0|309.8 0.0 309.8 309.8 0.71| 24.6 17.4 1500 122 21 85 31| 7.5 0.0 7.5|316.8 -17.5 299.3 199.5 0.58| 19.1 11.1 2000 129 21 90 30| 5.7 0.6 6.2|327.9 -17.5 310.4 155.2 0.58| 14.9 8.7 2500 135 22 93 29| 4.6 0.5 5.0|359.0 -17.5 341.5 136.6 0.58| 13.8 8.0 3000 141 22 98 28| 3.8 0.4 4.2|375.8 -22.5 353.3 117.8 0.55| 12.7 7.0 4000 153 21 103 24| 2.3 0.3 2.6|376.3 -31.6 344.7 86.2 0.38| 12.1 4.5 5000 174 23 119 18| 3.4 0.6 4.0|394.2 -41.0 353.2 70.6 0.39| 12.3 4.8 6000 195 26 148 13| 3.7 0.5 4.2|431.8 -41.0 390.8 65.1 0.40| 11.4 4.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20260109.12.gif