UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 22 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 4.8 4.1 95 0.7 4.5 175 1 276.8 277.6 276.9 290.5 5.05 1 1002 119 4.6 3.8 95 0.8 4.2 223 9 277.6 278.4 277.3 291.2 5.01 2 1000 136 4.6 3.9 95 0.7 4.3 230 10 277.8 278.6 277.4 291.5 5.06 3 945 595 1.0 0.6 97 0.4 0.8 225 12 278.6 279.3 276.8 290.3 4.22 4 943 612 1.0 0.9 99 0.1 1.0 225 12 278.8 279.5 277.0 290.7 4.33 5 925 767 0.0 -0.2 99 0.2 -0.1 235 11 279.3 280.0 276.9 290.6 4.07 6 850 1440 -4.1 -4.5 97 0.4 -4.3 215 12 281.9 282.4 277.1 290.9 3.22 7 821 1713 -5.7 -6.3 96 0.6 -5.9 202 10 283.0 283.5 277.3 291.3 2.90 8 818 1742 -5.9 -7.5 88 1.6 -6.5 202 10 283.1 283.5 277.0 290.7 2.66 9 746 2456 -11.3 -11.7 97 0.4 -11.4 207 3 284.7 285.1 277.1 290.8 2.09 10 718 2749 -12.9 -13.4 96 0.5 -13.0 255 7 286.1 286.4 277.5 291.7 1.89 11 700 2942 -14.1 -15.6 88 1.5 -14.5 285 6 286.9 287.2 277.5 291.7 1.62 12 690 3051 -14.9 -16.0 91 1.1 -15.2 276 7 287.2 287.4 277.6 291.9 1.59 13 686 3095 -15.1 -18.4 76 3.3 -15.9 272 8 287.4 287.6 277.3 291.4 1.31 14 676 3206 -15.7 -20.7 65 5.0 -16.8 263 9 288.0 288.1 277.3 291.3 1.09 15 633 3699 -18.9 -22.8 71 3.9 -19.7 250 15 289.8 289.9 278.0 292.8 0.97 16 617 3889 -20.1 -24.2 70 4.1 -20.8 254 18 290.5 290.7 278.3 293.3 0.87 17 593 4182 -21.9 -29.9 48 8.0 -23.1 258 22 291.8 291.8 278.4 293.5 0.54 18 566 4524 -24.5 -28.0 73 3.5 -25.0 264 29 292.6 292.7 279.0 294.8 0.67 19 538 4892 -26.1 -31.1 63 5.0 -26.8 270 37 295.0 295.1 279.8 296.7 0.53 20 531 4987 -26.3 -28.9 79 2.6 -26.7 270 38 295.8 296.0 280.4 298.0 0.66 21 520 5138 -27.3 -28.6 89 1.3 -27.5 270 41 296.4 296.5 280.7 298.7 0.69 22 517 5180 -27.5 -29.0 87 1.5 -27.7 270 41 296.7 296.8 280.8 298.8 0.67 23 516 5194 -27.5 -29.2 85 1.7 -27.8 270 42 296.8 296.9 280.9 299.0 0.66 24 512 5250 -27.7 -29.8 82 2.1 -28.0 270 42 297.2 297.4 281.0 299.3 0.63 25 500 5420 -28.9 -30.4 87 1.5 -29.1 270 45 297.8 297.9 281.3 299.8 0.61 26 495 5492 -29.5 -30.6 90 1.1 -29.6 270 47 297.9 298.0 281.3 299.9 0.60 27 481 5697 -30.5 -31.5 91 1.0 -30.6 270 52 299.1 299.3 281.8 301.0 0.57 28 461 5998 -31.7 -34.2 78 2.5 -32.0 270 56 301.3 301.4 282.5 302.8 0.46 29 457 6060 -31.9 -33.5 86 1.6 -32.1 270 57 301.8 301.9 282.8 303.5 0.49 30 454 6107 -32.3 -33.3 91 1.0 -32.4 270 57 301.9 302.0 282.8 303.6 0.51 31 433 6440 -34.5 -35.6 90 1.1 -34.6 272 57 303.2 303.3 283.2 304.6 0.42 32 411 6803 -37.3 -40.4 73 3.1 -37.5 274 56 304.1 304.2 283.4 305.1 0.27 33 405 6904 -37.9 -42.9 59 5.0 -38.2 275 56 304.6 304.7 283.5 305.4 0.21 34 404 6921 -38.1 -43.1 59 5.0 -38.4 275 56 304.6 304.6 283.5 305.3 0.21 35 400 6990 -38.7 -43.7 59 5.0 -39.0 275 56 304.7 304.7 283.5 305.4 0.20 36 396 7059 -39.1 -44.1 59 5.0 -39.4 275 56 305.0 305.1 283.7 305.7 0.19 37 371 7501 -43.3 -45.9 75 2.6 -43.5 275 59 305.2 305.2 283.7 305.8 0.17 38 361 7684 -44.8 -48.0 71 3.1 -45.0 280 62 305.6 305.6 283.8 306.1 0.14 39 358 7740 -45.3 -48.6 69 3.3 -45.4 280 62 305.7 305.7 283.8 306.1 0.13 40 344 8004 -47.1 -54.1 45 7.0 -47.3 280 61 306.7 306.7 284.2 307.0 0.07 41 332 8238 -48.5 -54.5 50 6.0 -48.7 280 56 307.9 307.9 284.7 308.2 0.07 42 326 8358 -48.7 -55.7 44 7.0 -48.9 280 54 309.3 309.3 285.1 309.5 0.06 43 316 8562 -50.5 -54.8 60 4.3 -50.6 280 50 309.5 309.6 285.2 309.8 0.07 44 315 8582 -50.7 -55.7 55 5.0 -50.8 280 49 309.5 309.6 285.2 309.8 0.06 45 313 8624 -50.1 -58.1 38 8.0 -50.3 280 48 310.9 310.9 285.7 311.1 0.05 46 312 8645 -50.1 -57.1 43 7.0 -50.3 280 48 311.2 311.2 285.8 311.4 0.05 47 311 8665 -49.9 -58.9 34 9.0 -50.1 280 48 311.8 311.8 286.0 312.0 0.04 48 310 8687 -50.1 -61.1 26 11.0 -50.3 280 47 311.8 311.8 286.0 311.9 0.03 49 307 8750 -50.3 -60.3 30 10.0 -50.5 280 46 312.4 312.4 286.2 312.5 0.04 50 300 8900 -50.9 -61.9 26 11.0 -51.1 280 43 313.6 313.6 286.6 313.7 0.03 51 299 8922 -51.1 -62.1 26 11.0 -51.3 280 43 313.6 313.6 286.6 313.7 0.03 52 297 8965 -50.3 -62.3 23 12.0 -50.5 280 42 315.4 315.4 287.2 315.5 0.03 53 291 9099 -50.7 -64.7 17 14.0 -51.0 280 41 316.6 316.6 287.6 316.7 0.02 54 282 9303 -51.7 -63.7 22 12.0 -51.9 285 40 318.1 318.1 288.1 318.2 0.03 55 272 9536 -52.9 -65.9 19 13.0 -53.1 285 38 319.6 319.6 288.6 319.7 0.02 56 250 10080 -53.1 -69.1 13 16.0 -53.4 285 39 327.1 327.1 290.9 327.2 0.01 57 246 10184 -53.9 -70.9 11 17.0 -54.1 286 38 327.4 327.4 291.0 327.5 0.01 58 200 11520 -51.1 -81.1 2 30.0 -51.5 285 29 351.8 351.8 297.0 351.9 0.00 59 150 13400 -50.7 -81.7 1 31.0 -51.3 290 30 382.7 382.7 302.7 382.7 0.00 60 100 16020 -52.9 -83.9 1 31.0 -53.6 305 16 425.5 425.5 308.3 425.5 0.00 61 92 16555 -53.5 -84.5 1 31.0 -54.2 302 18 434.6 434.6 309.3 434.6 0.00 62 80 17455 -51.1 -83.1 1 32.0 -52.1 310 14 457.3 457.3 311.5 457.3 0.00 63 76 17787 -51.7 -83.7 1 32.0 -52.7 336 10 462.8 462.8 312.0 462.8 0.00 64 70 18320 -50.9 -83.9 1 33.0 -52.1 275 8 475.5 475.5 313.1 475.5 0.00 65 58 19550 -49.7 -83.7 1 34.0 -51.2 296 10 504.5 504.5 315.2 504.5 0.01 66 50 20520 -50.9 -83.9 1 33.0 -52.5 305 2 523.5 523.5 316.5 523.6 0.01 67 48 20785 -51.1 -84.1 1 33.0 -52.7 1 1 529.2 529.2 316.9 529.2 0.01 68 35 22845 -49.5 -83.5 1 34.0 -51.9 307 8 583.4 583.4 319.8 583.5 0.01 69 30 23850 -51.5 -84.5 1 33.0 -53.8 325 5 604.2 604.2 320.8 604.3 0.01 70 24 25300 -51.9 -84.9 1 33.0 -54.5 78 11 642.9 642.9 322.4 643.0 0.01 71 20 26490 -49.5 -84.5 1 35.0 -53.1 75 15 684.7 684.7 323.9 684.8 0.02 72 19 26826 -48.7 -83.7 1 35.0 -52.7 80 14 697.3 697.3 324.3 697.4 0.02 73 17 27554 -50.1 -84.1 1 34.0 -53.9 78 13 715.3 715.3 324.9 715.5 0.02 74 12 29844 -46.7 -83.7 1 37.0 -52.9 91 7 802.3 802.3 327.3 802.5 0.03 75 11 30419 -47.9 -83.9 1 36.0 -53.9 93 10 818.1 818.2 327.7 818.4 0.03 76 10 31050 -46.1 -83.1 1 37.0 -53.3 95 13 847.5 847.5 328.4 847.8 0.04 77 9.2 31606 -45.9 -83.9 1 38.0 -53.5 96 13 868.7 868.7 328.8 869.0 0.04 78 8.9 31828 -44.3 -83.3 1 39.0 -52.8 97 13 883.1 883.2 329.1 883.6 0.04 79 8.8 31904 -43.9 -82.9 1 39.0 -52.7 97 13 887.5 887.6 329.2 888.0 0.05 80 7.0 33450 -42.1 -82.1 0 40.0 -52.9 100 12 955.0 955.0 330.4 955.7 0.07 81 6.8 33646 -41.9 -81.9 1 40.0 -52.9 963.8 963.8 330.6 964.6 0.07 82 6.7 33747 -41.9 -81.9 1 40.0 -53.0 967.9 967.9 330.7 968.7 0.07 83 6.5 33953 -39.3 -81.3 0 42.0 -52.1 987.3 987.3 331.0 988.2 0.08 84 5.9 34618 -38.3 -80.3 0 42.0 -52.2 1019.4 1019.4 331.5 1020.6 0.11 85 5.6 34979 -35.7 -78.7 0 43.0 -51.6 1046.1 1046.2 331.9 1047.9 0.15 86 5.1 35630 -35.5 -78.5 0 43.0 -52.0 1075.4 1075.5 332.3 1077.5 0.17 TRP 272 9536 -52.9 -65.9 19 13.0 -53.1 285 38 319.6 319.6 288.6 319.7 0.02 WND 361 7684 -44.8 -48.0 71 3.1 -45.0 280 62 305.6 305.6 283.8 306.1 0.14 Sounding variables and indices 1000-500 mb thick: 5284.00 m Freezing level: 925.00 mb = 767.00 m = 2516.37 ft Wetbulb zero: 926.66 mb = 752.56 m = 2468.98 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 83.61 % Est. max temperature: 9.38 C = 48.88 F Sfc-Lift cond lev (LCL): 1004.12 mb = 100.91 m = 331.08 ft T: 4.63 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.28 C Layer 945.0- 943.0 mb Conv cond level (CCL): 956.17 mb = 499.57 m = 1638.98 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 6.49 C = 43.68 F Cap Strength: 6.44 C Lifted Index: 6.71 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 1.00 C Showalter Index: 6.59 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 24.40 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.78 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.51 C Lift Cond Lev (LCL): 957.42 mb = 489.02 m = 1604.36 ft Lev Free Conv (LFC): 952.42 mb = 531.49 m = 1743.72 ft Equ Level (EL): 902.42 mb = 963.73 m = 3161.81 ft B at Equ Level: 8.74 J/kg Max Parcel Lev (MPL): 802.42 mb = 1890.78 m = 6203.28 ft Wind level data Storm motion: 288 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 1015 9 175 1 -0.1 1.0 | 111 15 -14.3 5.5 1 1000 136 230 10 7.7 6.4 | 149 13 -6.5 10.9 2 979 305 230 12 9.2 7.7 | 158 13 -5.0 12.2 3 943 610 225 12 8.5 8.5 | 156 14 -5.7 13.0 4 925 767 235 11 9.0 6.3 | 154 12 -5.2 10.8 5 908 914 230 11 8.4 7.1 | 153 13 -5.8 11.6 6 874 1219 215 11 6.3 9.0 | 150 16 -7.9 13.5 7 850 1440 215 12 6.9 9.8 | 153 16 -7.3 14.3 8 841 1524 205 12 5.1 10.9 | 149 18 -9.1 15.4 9 808 1829 200 9 3.1 8.5 | 139 17 -11.1 12.9 10 777 2134 195 6 1.6 5.8 | 129 16 -12.6 10.3 11 747 2438 205 3 1.3 2.7 | 119 15 -12.9 7.2 12 718 2743 255 7 6.8 1.8 | 130 10 -7.4 6.3 13 700 2942 285 6 5.8 -1.6 | 109 9 -8.4 2.9 14 662 3353 250 11 10.3 3.8 | 155 9 -3.9 8.2 15 635 3658 250 15 14.1 5.1 | 179 10 -0.1 9.6 16 585 4267 260 23 22.7 4.0 | 225 12 8.5 8.5 17 538 4877 270 37 37.0 -0.0 | 259 23 22.8 4.5 18 500 5420 270 45 45.0 -0.0 | 262 31 30.8 4.5 19 474 5791 270 54 54.0 -0.0 | 264 40 39.8 4.5 20 454 6096 270 57 57.0 -0.0 | 264 43 42.8 4.5 21 400 6990 275 56 55.8 -4.9 | 271 42 41.6 -0.4 22 364 7620 275 60 59.8 -5.2 | 271 46 45.6 -0.7 23 361 7684 280 62 61.1 -10.8 | 278 47 46.9 -6.3 24 348 7925 280 62 61.1 -10.8 | 278 47 46.9 -6.3 25 300 8900 280 43 42.3 -7.5 | 276 28 28.2 -3.0 26 289 9144 280 41 40.4 -7.1 | 276 26 26.2 -2.6 27 276 9449 290 40 37.6 -13.7 | 291 25 23.4 -9.2 28 272 9536 285 38 36.7 -9.8 | 283 23 22.5 -5.4 29 251 10058 270 42 42.0 -0.0 | 261 28 27.8 4.5 30 250 10080 285 39 37.7 -10.1 | 283 24 23.5 -5.6 31 228 10668 290 34 31.9 -11.6 | 292 19 17.8 -7.1 32 208 11278 275 27 26.9 -2.4 | 260 13 12.7 2.1 33 200 11520 285 29 28.0 -7.5 | 282 14 13.8 -3.0 34 172 12497 300 23 19.9 -11.5 | 321 9 5.7 -7.0 35 164 12802 270 24 24.0 -0.0 | 245 11 9.8 4.5 36 150 13400 290 30 28.2 -10.3 | 292 15 14.0 -5.8 37 143 13716 295 28 25.4 -11.8 | 303 13 11.2 -7.3 38 118 14935 285 20 19.3 -5.2 | 278 5 5.1 -0.7 39 113 15240 295 22 19.9 -9.3 | 310 7 5.7 -4.8 40 100 16020 305 16 13.1 -9.2 | 13 5 -1.1 -4.7 41 98 16154 305 16 13.1 -9.2 | 13 5 -1.1 -4.7 42 93 16459 300 18 15.6 -9.0 | 343 5 1.4 -4.5 43 85 17069 315 15 10.6 -10.6 | 30 7 -3.6 -6.1 44 81 17374 300 16 13.9 -8.0 | 5 4 -0.3 -3.5 45 77 17678 335 10 4.2 -9.1 | 65 11 -10.0 -4.6 46 70 18288 340 9 3.1 -8.5 | 70 12 -11.1 -4.0 47 70 18320 275 8 8.0 -0.7 | 121 7 -6.2 3.8 48 67 18593 275 10 10.0 -0.9 | 130 6 -4.2 3.6 49 64 18898 295 10 9.1 -4.2 | 93 5 -5.1 0.3 50 61 19202 285 10 9.7 -2.6 | 113 5 -4.5 1.9 51 56 19812 305 10 8.2 -5.7 | 78 6 -6.0 -1.3 52 50 20520 305 2 1.6 -1.1 | 105 13 -12.6 3.3 53 48 20726 0 0 -0.0 -0.0 | 108 15 -14.2 4.5 54 44 21336 10 6 -1.0 -5.9 | 85 15 -15.2 -1.4 55 40 21946 290 10 9.4 -3.4 | 103 5 -4.8 1.1 56 30 23850 325 5 2.9 -4.1 | 92 11 -11.3 0.4 57 28 24384 325 3 1.7 -2.5 | 99 13 -12.5 2.0 58 24 25298 75 11 -10.6 -2.8 | 94 25 -24.8 1.6 59 23 25603 245 1 0.9 0.4 | 110 14 -13.3 4.9 60 22 25908 30 10 -5.0 -8.7 | 78 20 -19.2 -4.2 61 21 26213 30 10 -5.0 -8.7 | 78 20 -19.2 -4.2 62 20 26490 75 15 -14.5 -3.9 | 91 29 -28.7 0.6 63 20 26518 55 18 -14.7 -10.3 | 79 30 -28.9 -5.8 64 19 26822 80 14 -13.8 -2.4 | 94 28 -28.0 2.1 65 17 27432 65 14 -12.7 -5.9 | 87 27 -26.9 -1.4 66 16 28042 125 11 -9.0 6.3 | 115 26 -23.2 10.8 67 14 28651 65 12 -10.9 -5.1 | 89 25 -25.1 -0.6 68 14 28956 115 14 -12.7 5.9 | 111 29 -26.9 10.4 69 13 29566 90 5 -5.0 0.0 | 103 20 -19.2 4.5 70 10 31050 95 13 -13.0 1.1 | 102 28 -27.1 5.6 71 7 33450 100 12 -11.8 2.1 | 104 27 -26.0 6.6 Wind Parameters Mean winds (0-6000m): 257.5 at 19.8 knts Storm direction: 287.5 at 14.9 knts Shear (0-3000m) pos: 2.3 neg: 1.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 3.4 deg Storm rel helicity (0-3000m) pos: 53.9 neg: -54.7 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 19.25 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 ------------------------------------------------------------------------------- 500 229 10 149 13| 11.7 0.0 11.7| 42.4 -0.8 41.6 83.2 0.90| 13.0 11.7 1000 229 11 152 13| 5.9 0.5 6.4| 42.4 -4.2 38.2 38.2 0.63| 8.5 5.3 1500 225 11 152 14| 3.9 1.4 5.3| 45.5 -10.1 35.4 23.6 0.46| 7.2 3.3 2000 219 11 150 15| 2.9 1.7 4.7| 45.5 -32.8 12.6 6.3 0.18| 6.7 1.2 2500 217 9 145 15| 2.0 1.4 3.4| 47.9 -47.9 0.1 0.0 0.06| 6.4 0.4 3000 222 9 143 14| 2.3 1.2 3.5| 53.9 -54.7 -0.8 -0.3 0.02| 6.8 0.1 4000 233 10 149 12| 2.6 0.6 3.2| 87.7 -54.7 33.0 8.3 0.28| 7.0 2.0 5000 248 14 172 10| 4.2 0.4 4.6|144.5 -54.7 89.8 18.0 0.38| 7.7 3.0 6000 258 20 211 10| 3.5 1.4 4.9|164.9 -54.7 110.2 18.4 0.34| 7.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250422.12.gif