UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 19 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 1015 9 1.0 0.7 98 0.3 0.9 25 1 273.0 273.6 273.2 283.7 3.96 1 1010 50 2.4 2.0 97 0.4 2.2 57 3 274.8 275.5 274.9 286.6 4.37 2 1001 126 2.0 2.0 100 0.0 2.0 114 7 275.1 275.8 275.1 287.0 4.41 3 1000 134 2.0 1.9 99 0.1 2.0 120 7 275.1 275.9 275.1 287.0 4.38 4 979 306 2.0 0.3 88 1.7 1.3 130 4 276.8 277.5 275.5 287.7 3.99 5 948 564 -0.3 -0.3 100 0.0 -0.3 66 2 277.0 277.7 275.6 287.9 3.94 6 936 667 -0.7 -1.4 95 0.7 -1.0 51 2 277.7 278.3 275.5 287.8 3.68 7 925 761 -1.3 -1.7 97 0.4 -1.4 45 1 278.0 278.6 275.6 288.1 3.65 8 902 961 -2.7 -2.7 100 0.0 -2.7 178 1 278.5 279.1 275.7 288.2 3.47 9 880 1157 -3.5 -4.4 93 0.9 -3.8 255 3 279.7 280.2 275.9 288.5 3.13 10 850 1430 -5.7 -5.9 98 0.2 -5.8 265 2 280.2 280.7 275.8 288.3 2.89 11 847 1458 -5.9 -5.9 100 0.0 -5.9 255 2 280.2 280.7 275.9 288.4 2.90 12 830 1616 -6.7 -8.0 90 1.3 -7.1 198 2 281.0 281.5 275.7 288.2 2.52 13 812 1787 -7.9 -8.7 94 0.8 -8.2 137 1 281.5 281.9 275.9 288.5 2.44 14 777 2128 -10.1 -11.9 87 1.8 -10.6 332 4 282.7 283.1 275.9 288.5 1.97 15 738 2522 -12.9 -15.2 83 2.3 -13.5 313 3 283.9 284.1 275.9 288.6 1.59 16 722 2689 -14.3 -15.6 90 1.3 -14.6 329 4 284.1 284.4 276.0 288.8 1.57 17 714 2773 -14.9 -17.3 82 2.4 -15.4 339 4 284.4 284.6 275.9 288.5 1.38 18 700 2923 -15.9 -18.5 80 2.6 -16.5 360 6 284.9 285.1 276.0 288.7 1.27 19 670 3252 -18.3 -22.0 73 3.7 -19.0 360 4 285.8 285.9 276.0 288.8 0.98 20 646 3523 -20.5 -23.0 80 2.5 -21.0 360 3 286.3 286.4 276.2 289.1 0.93 21 628 3732 -21.9 -26.4 67 4.5 -22.6 350 2 287.0 287.1 276.2 289.2 0.70 22 600 4066 -24.7 -27.2 80 2.5 -25.1 305 3 287.5 287.7 276.5 289.7 0.68 23 557 4604 -28.1 -32.3 67 4.2 -28.6 318 7 289.7 289.8 277.2 291.2 0.46 24 541 4813 -29.7 -34.0 66 4.3 -30.2 327 6 290.2 290.3 277.4 291.5 0.40 25 532 4932 -30.7 -34.1 72 3.4 -31.0 327 6 290.4 290.5 277.5 291.7 0.40 26 500 5370 -34.1 -38.2 66 4.1 -34.4 300 10 291.5 291.5 277.9 292.4 0.28 27 473 5757 -37.1 -42.0 60 4.9 -37.4 287 12 292.4 292.4 278.2 293.1 0.20 28 471 5786 -37.3 -41.6 64 4.3 -37.6 286 12 292.5 292.6 278.3 293.2 0.21 29 453 6055 -38.5 -44.5 53 6.0 -38.8 289 11 294.3 294.3 279.0 294.8 0.16 30 438 6285 -40.1 -43.2 72 3.1 -40.3 296 13 295.1 295.1 279.4 295.8 0.19 31 402 6866 -43.9 -48.9 58 5.0 -44.1 310 19 297.5 297.5 280.4 297.9 0.11 32 400 6900 -43.9 -48.9 58 5.0 -44.1 310 19 297.9 298.0 280.6 298.3 0.11 33 394 7001 -44.9 -49.5 60 4.6 -45.1 310 20 297.9 297.9 280.6 298.3 0.11 34 388 7104 -45.7 -50.4 59 4.7 -45.9 310 22 298.2 298.2 280.7 298.5 0.10 35 381 7225 -46.1 -54.1 40 8.0 -46.3 310 23 299.2 299.2 281.1 299.4 0.06 36 376 7312 -46.7 -52.7 50 6.0 -46.9 310 25 299.5 299.6 281.3 299.8 0.08 37 359 7618 -48.7 -54.7 50 6.0 -48.8 310 29 300.9 300.9 281.8 301.1 0.06 38 357 7655 -48.9 -54.9 50 6.0 -49.1 309 29 301.1 301.1 281.9 301.3 0.06 39 336 8051 -50.9 -58.9 38 8.0 -51.1 300 29 303.6 303.6 282.9 303.8 0.04 40 317 8430 -50.5 -66.5 13 16.0 -50.8 297 27 309.3 309.3 285.1 309.3 0.02 41 309 8597 -50.3 -65.3 15 15.0 -50.5 296 26 311.8 311.8 286.0 311.9 0.02 42 303 8725 -49.7 -70.7 7 21.0 -50.0 295 25 314.4 314.4 286.9 314.4 0.01 43 300 8790 -49.5 -69.5 8 20.0 -49.8 295 25 315.6 315.6 287.3 315.6 0.01 44 258 9774 -47.7 -75.7 3 28.0 -48.2 295 33 332.1 332.1 292.3 332.2 0.01 45 250 9980 -48.1 -76.1 3 28.0 -48.6 290 32 334.6 334.6 292.9 334.6 0.00 46 200 11450 -48.9 -79.9 2 31.0 -49.4 295 27 355.3 355.3 297.8 355.3 0.00 47 193 11683 -49.9 -80.9 1 31.0 -50.4 294 27 357.4 357.4 298.2 357.4 0.00 48 165 12707 -48.5 -80.5 1 32.0 -49.2 290 27 376.1 376.1 301.6 376.1 0.00 49 153 13201 -49.7 -81.7 1 32.0 -50.4 265 25 382.3 382.3 302.6 382.3 0.00 50 150 13330 -49.1 -81.1 1 32.0 -49.8 265 28 385.5 385.5 303.1 385.5 0.00 51 139 13832 -46.7 -80.7 1 34.0 -47.7 286 23 398.2 398.2 304.9 398.2 0.00 52 120 14798 -50.1 -82.1 1 32.0 -50.9 292 19 409.0 409.0 306.4 409.0 0.00 53 115 15076 -50.5 -82.5 1 32.0 -51.3 300 17 413.3 413.3 306.9 413.3 0.00 54 112 15248 -48.9 -81.9 1 33.0 -49.8 300 13 419.4 419.4 307.6 419.4 0.00 55 100 15990 -50.1 -83.1 1 33.0 -51.0 275 20 430.9 430.9 308.9 430.9 0.00 56 95 16325 -50.9 -82.9 1 32.0 -51.8 275 15 435.7 435.7 309.4 435.7 0.00 57 90 16679 -48.5 -82.5 1 34.0 -49.7 250 12 447.3 447.3 310.6 447.3 0.00 58 87 16902 -49.3 -82.3 1 33.0 -50.4 240 18 450.0 450.0 310.8 450.1 0.01 59 83 17211 -47.9 -81.9 1 34.0 -49.3 256 21 459.0 459.0 311.7 459.0 0.01 60 74 17966 -49.9 -82.9 1 33.0 -51.1 292 10 470.1 470.1 312.7 470.1 0.01 61 72 18145 -48.7 -82.7 1 34.0 -50.1 276 11 476.3 476.3 313.1 476.4 0.01 62 70 18330 -50.1 -83.1 1 33.0 -51.4 240 18 477.2 477.2 313.2 477.2 0.01 63 65 18813 -51.1 -84.1 1 33.0 -52.3 240 17 485.2 485.2 313.8 485.3 0.01 64 60 19338 -48.1 -83.1 1 35.0 -49.8 282 14 503.2 503.2 315.2 503.2 0.01 65 56 19792 -48.5 -82.5 1 34.0 -50.3 283 13 512.3 512.3 315.8 512.3 0.01 66 52 20276 -52.1 -84.1 1 32.0 -53.4 320 9 514.9 514.9 315.9 514.9 0.01 67 50 20530 -52.1 -84.1 1 32.0 -53.5 345 7 520.7 520.7 316.4 520.7 0.01 68 48 20793 -53.1 -85.1 1 32.0 -54.4 332 14 524.4 524.4 316.6 524.5 0.01 69 46 21068 -50.7 -83.7 1 33.0 -52.4 72 4 536.6 536.6 317.3 536.7 0.01 70 44 21357 -52.1 -85.1 1 33.0 -53.7 221 8 540.1 540.1 317.5 540.1 0.01 71 43 21506 -50.5 -84.5 1 34.0 -52.4 228 10 547.6 547.6 317.9 547.6 0.01 72 36 22658 -52.1 -85.1 1 33.0 -53.9 173 11 572.0 572.0 319.3 572.0 0.01 73 34 23029 -50.7 -84.7 1 34.0 -52.9 150 10 585.1 585.1 319.9 585.2 0.01 74 30 23840 -52.5 -84.5 1 32.0 -54.5 100 9 601.5 601.5 320.7 601.6 0.01 75 29 24060 -52.9 -84.9 1 32.0 -54.9 120 7 606.3 606.3 320.9 606.3 0.01 76 27 24524 -51.1 -85.1 1 34.0 -53.7 143 3 623.9 623.9 321.6 623.9 0.01 77 24 25291 -51.9 -84.9 1 33.0 -54.5 102 3 642.9 642.9 322.4 643.0 0.01 78 20 26480 -50.1 -84.1 1 34.0 -53.5 40 2 682.8 682.8 323.9 682.9 0.02 79 19 26816 -48.7 -83.7 1 35.0 -52.7 104 1 697.3 697.3 324.3 697.4 0.02 80 18 27172 -48.5 -83.5 1 35.0 -52.7 99 6 708.8 708.8 324.7 708.9 0.02 81 18 27172 -48.5 -83.5 1 35.0 -52.7 99 6 708.8 708.8 324.7 708.9 0.02 82 16 27948 -48.3 -83.3 1 35.0 -52.9 55 10 733.7 733.7 325.5 733.9 0.02 83 14 28828 -48.7 -83.7 1 35.0 -53.6 78 13 760.9 760.9 326.3 761.1 0.03 84 13 29319 -45.5 -82.5 1 37.0 -52.0 61 13 788.3 788.3 327.0 788.6 0.03 85 12 29851 -46.7 -82.7 1 36.0 -52.9 119 17 802.3 802.3 327.3 802.6 0.04 86 10 31070 -43.5 -81.5 1 38.0 -52.0 130 5 857.2 857.2 328.5 857.7 0.05 87 9.6 31344 -42.7 -81.7 1 39.0 -51.7 123 6 870.3 870.3 328.8 870.8 0.05 88 7.0 33460 -44.9 -81.9 1 37.0 -54.2 70 15 943.4 943.5 330.2 944.2 0.07 89 6.6 33854 -43.9 -81.9 1 38.0 -53.9 963.7 963.7 330.6 964.5 0.07 90 6.5 33957 -42.5 -82.5 0 40.0 -53.4 973.8 973.8 330.8 974.5 0.07 91 6.4 34062 -40.1 -81.1 0 41.0 -52.5 988.3 988.3 331.0 989.3 0.09 92 6.0 34504 -39.1 -80.1 1 41.0 -52.4 1011.0 1011.1 331.4 1012.3 0.11 TRP 336 8051 -50.9 -58.9 38 8.0 -51.1 300 29 303.6 303.6 282.9 303.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: 952.04 mb = 530.72 m = 1741.18 ft Wetbulb zero: 954.50 mb = 509.49 m = 1671.53 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 82.74 % Est. max temperature: 7.98 C = 46.36 F Sfc-Lift cond lev (LCL): 1010.15 mb = 49.21 m = 161.44 ft T: 2.36 C 700-500 lapse rate: 7.44 C/km ThetaE index: 0.29 C Layer 714.0- 700.0 mb Conv cond level (CCL): 949.33 mb = 553.19 m = 1814.92 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 5.07 C = 41.13 F Cap Strength: 3.44 C Lifted Index: 3.97 C Risk: None Lifted Index @300 mb: 19.91 C Lifted Index @700 mb: 1.37 C Showalter Index: 3.38 C Risk: None Total Totals Index: 56.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.40 C Cross Totals Index: 28.20 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.56 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 65977.68 J/kg Cap Strength: 3.90 C Lift Cond Lev (LCL): 954.50 mb = 509.48 m = 1671.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 4 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 1015 9 25 1 -0.4 -0.9 | 151 3 -1.5 2.6 1 1000 134 120 7 -6.1 3.5 | 135 10 -7.1 7.0 2 979 305 130 4 -3.1 2.6 | 146 7 -4.1 6.1 3 943 610 55 2 -1.6 -1.1 | 131 4 -2.7 2.4 4 925 761 45 1 -0.7 -0.7 | 148 3 -1.7 2.8 5 907 914 160 1 -0.3 0.9 | 163 5 -1.4 4.4 6 873 1219 280 4 3.9 -0.7 | 226 4 2.9 2.8 7 850 1430 265 2 2.0 0.2 | 195 4 1.0 3.7 8 807 1829 120 1 -0.9 0.5 | 155 4 -1.9 4.0 9 776 2134 325 4 2.3 -3.3 | 260 1 1.3 0.2 10 746 2438 305 3 2.5 -1.7 | 219 2 1.4 1.8 11 717 2743 335 4 1.7 -3.6 | 281 1 0.7 -0.1 12 700 2923 360 6 -0.0 -6.0 | 22 3 -1.0 -2.5 13 633 3658 360 2 -0.0 -2.0 | 146 2 -1.0 1.5 14 607 3962 305 1 0.8 -0.6 | 176 3 -0.2 2.9 15 582 4267 305 8 6.6 -4.6 | 281 6 5.5 -1.1 16 535 4877 330 6 3.0 -5.2 | 311 3 2.0 -1.7 17 500 5370 300 10 8.7 -5.0 | 281 8 7.6 -1.5 18 492 5486 300 10 8.7 -5.0 | 281 8 7.6 -1.5 19 470 5791 285 12 11.6 -3.1 | 268 11 10.6 0.4 20 450 6096 290 11 10.3 -3.8 | 272 9 9.3 -0.3 21 412 6706 310 19 14.6 -12.2 | 303 16 13.5 -8.7 22 400 6900 310 19 14.6 -12.2 | 303 16 13.5 -8.7 23 359 7620 310 29 22.2 -18.6 | 306 26 21.2 -15.1 24 336 8051 300 29 25.1 -14.5 | 295 26 24.1 -11.0 25 300 8790 295 25 22.7 -10.6 | 288 23 21.6 -7.1 26 284 9144 295 31 28.1 -13.1 | 290 29 27.1 -9.6 27 259 9754 295 33 29.9 -13.9 | 290 31 28.9 -10.4 28 250 9980 290 32 30.1 -10.9 | 284 30 29.0 -7.4 29 247 10058 285 34 32.8 -8.8 | 279 32 31.8 -5.3 30 236 10363 295 33 29.9 -13.9 | 290 31 28.9 -10.4 31 200 11450 295 27 24.5 -11.4 | 289 25 23.4 -7.9 32 163 12802 290 27 25.4 -9.2 | 283 25 24.3 -5.7 33 155 13106 265 22 21.9 1.9 | 255 22 20.9 5.4 34 150 13330 265 28 27.9 2.4 | 258 28 26.9 5.9 35 148 13411 265 27 26.9 2.4 | 257 27 25.9 5.9 36 135 14021 295 21 19.0 -8.9 | 287 19 18.0 -5.4 37 129 14326 265 16 15.9 1.4 | 252 16 14.9 4.9 38 117 14935 300 20 17.3 -10.0 | 292 18 16.3 -6.5 39 112 15240 300 13 11.3 -6.5 | 286 11 10.2 -3.0 40 107 15545 290 11 10.3 -3.8 | 272 9 9.3 -0.3 41 102 15850 260 16 15.8 2.8 | 247 16 14.7 6.3 42 100 15990 275 20 19.9 -1.7 | 265 19 18.9 1.8 43 98 16154 275 21 20.9 -1.8 | 265 20 19.9 1.7 44 93 16459 275 11 11.0 -1.0 | 256 10 9.9 2.5 45 89 16764 240 13 11.3 6.5 | 226 14 10.2 10.0 46 85 17069 240 24 20.8 12.0 | 232 25 19.8 15.5 47 81 17374 275 17 16.9 -1.5 | 263 16 15.9 2.0 48 77 17678 245 13 11.8 5.5 | 230 14 10.8 9.0 49 74 17983 295 10 9.1 -4.2 | 275 8 8.0 -0.7 50 70 18288 260 11 10.8 1.9 | 241 11 9.8 5.4 51 70 18330 240 18 15.6 9.0 | 229 19 14.6 12.5 52 67 18593 240 18 15.6 9.0 | 229 19 14.6 12.5 53 64 18898 240 17 14.7 8.5 | 229 18 13.7 12.0 54 61 19202 295 13 11.8 -5.5 | 281 11 10.8 -2.0 55 58 19507 265 15 14.9 1.3 | 251 15 13.9 4.8 56 53 20117 305 10 8.2 -5.7 | 287 8 7.2 -2.2 57 50 20530 345 7 1.8 -6.8 | 347 3 0.8 -3.3 58 49 20726 310 17 13.0 -10.9 | 302 14 12.0 -7.4 59 46 21031 50 3 -2.3 -1.9 | 115 4 -3.3 1.6 60 44 21336 220 8 5.1 6.1 | 203 10 4.1 9.6 61 42 21641 235 12 9.8 6.9 | 220 14 8.8 10.4 62 30 23840 100 9 -8.9 1.6 | 117 11 -9.9 5.1 63 28 24384 150 3 -1.5 2.6 | 157 7 -2.5 6.1 64 20 26480 40 2 -1.3 -1.5 | 130 3 -2.3 2.0 65 19 26822 105 1 -1.0 0.3 | 152 4 -2.0 3.8 66 17 27432 95 10 -10.0 0.9 | 112 12 -11.0 4.4 67 17 27737 80 10 -9.8 -1.7 | 99 11 -10.9 1.8 68 16 28042 45 10 -7.1 -7.1 | 66 9 -8.1 -3.6 69 15 28346 50 10 -7.7 -6.4 | 71 9 -8.7 -2.9 70 14 28956 85 14 -13.9 -1.2 | 99 15 -15.0 2.3 71 13 29261 55 12 -9.8 -6.9 | 73 11 -10.9 -3.4 72 13 29566 80 18 -17.7 -3.1 | 91 19 -18.8 0.4 73 12 29870 120 17 -14.7 8.5 | 127 20 -15.8 12.0 74 11 30175 135 17 -12.0 12.0 | 140 20 -13.1 15.5 75 10 31070 130 5 -3.8 3.2 | 144 8 -4.9 6.7 76 7 33460 70 15 -14.1 -5.1 | 84 15 -15.1 -1.6 Wind Parameters Mean winds (0-6000m): 313.6 at 4.9 knts Storm direction: 343.6 at 3.6 knts Shear (0-3000m) pos: 1.0 neg: 0.6 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -123.9 deg Storm rel helicity (0-3000m) pos: 17.1 neg: -14.7 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 10.75 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 ------------------------------------------------------------------------------- 500 117 4 138 7| 2.3 0.0 2.3| 6.7 -5.6 1.1 2.2 -0.09| 13.4 -1.2 1000 113 3 142 6| 1.5 0.0 1.5| 10.4 -5.6 4.8 4.8 0.12| 9.3 1.1 1500 135 3 151 6| 0.9 0.0 0.9| 15.7 -8.3 7.4 4.9 0.15| 8.7 1.3 2000 128 3 149 6| 0.5 0.0 0.5| 15.7 -14.3 1.5 0.7 -0.05| 8.2 -0.4 2500 318 3 208 2| 0.4 0.8 1.1| 15.9 -14.7 1.3 0.5 0.04| 8.0 0.3 3000 337 3 189 1| 1.0 0.6 1.7| 17.1 -14.7 2.4 0.8 0.11| 7.5 0.9 4000 348 3 146 1| 0.8 0.9 1.7| 19.2 -14.7 4.5 1.1 0.19| 6.4 1.2 5000 330 4 251 1| 1.0 0.7 1.7| 24.8 -15.0 9.8 2.0 0.26| 6.1 1.6 6000 314 5 267 2| 0.8 1.2 2.0| 26.0 -23.4 2.6 0.4 0.18| 5.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250419.12.gif