UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:1200Z 23 APR 25 Station: PAOM WMO ident: 70200 Latitude: 64.52 Longitude: -165.45 Elevation: 11.00 ------------------------------------------------------------------------------- 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 11 4.0 -0.7 71 4.7 2.0 55 3 276.0 276.6 274.4 285.8 3.57 1 1005 89 4.8 -1.2 65 6.0 2.3 75 5 277.6 278.1 275.2 287.2 3.48 2 1000 129 4.6 -1.4 65 6.0 2.1 85 6 277.8 278.3 275.2 287.3 3.45 3 925 760 0.4 -1.9 85 2.3 -0.6 85 9 279.7 280.3 276.5 289.7 3.59 4 920 803 0.0 -2.2 85 2.2 -0.9 88 10 279.7 280.3 276.5 289.6 3.53 5 915 847 0.0 -3.0 80 3.0 -1.2 91 10 280.2 280.7 276.4 289.5 3.34 6 884 1122 -2.5 -3.6 92 1.1 -2.9 105 12 280.4 280.9 276.5 289.6 3.31 7 850 1432 -4.7 -5.4 95 0.7 -5.0 115 17 281.2 281.7 276.5 289.7 3.00 8 829 1628 -6.1 -6.3 98 0.2 -6.2 105 17 281.8 282.3 276.6 289.9 2.88 9 820 1714 -6.7 -8.0 90 1.3 -7.1 101 16 282.0 282.4 276.3 289.3 2.55 10 784 2063 -9.3 -9.4 99 0.1 -9.4 95 15 282.9 283.3 276.5 289.7 2.39 11 778 2122 -9.9 -10.0 99 0.1 -9.9 95 15 282.8 283.2 276.4 289.5 2.30 12 768 2222 -10.3 -12.6 83 2.3 -11.0 95 15 283.5 283.8 276.1 289.0 1.89 13 741 2496 -12.7 -13.2 96 0.5 -12.8 92 16 283.8 284.1 276.2 289.2 1.86 14 710 2821 -14.9 -15.2 98 0.3 -15.0 82 18 284.8 285.1 276.5 289.7 1.65 15 700 2928 -15.7 -16.1 97 0.4 -15.8 85 19 285.1 285.4 276.5 289.7 1.55 16 697 2960 -16.1 -16.6 96 0.5 -16.2 86 20 285.0 285.3 276.4 289.4 1.50 17 695 2982 -16.1 -16.4 98 0.3 -16.2 87 20 285.2 285.5 276.5 289.8 1.53 18 692 3015 -16.1 -16.9 94 0.8 -16.3 88 20 285.6 285.8 276.6 290.0 1.47 19 690 3037 -16.1 -18.9 79 2.8 -16.7 89 21 285.8 286.0 276.5 289.6 1.24 20 677 3180 -16.9 -19.9 77 3.0 -17.6 94 23 286.5 286.7 276.7 290.0 1.16 21 675 3202 -17.1 -19.7 80 2.6 -17.7 94 23 286.5 286.7 276.7 290.1 1.19 22 673 3224 -16.9 -19.1 83 2.2 -17.4 95 24 287.0 287.2 277.0 290.8 1.25 23 653 3451 -17.9 -21.0 77 3.1 -18.6 100 25 288.3 288.5 277.5 291.7 1.10 24 620 3837 -20.7 -22.8 83 2.1 -21.1 103 20 289.4 289.6 277.9 292.5 0.99 25 604 4030 -21.9 -27.9 58 6.0 -22.8 106 17 290.2 290.3 277.7 292.2 0.64 26 601 4067 -22.1 -28.1 58 6.0 -23.0 106 16 290.4 290.5 277.9 292.4 0.63 27 581 4315 -23.9 -28.9 63 5.0 -24.6 108 13 291.1 291.2 278.2 293.1 0.60 28 564 4531 -25.3 -35.3 39 10.0 -26.5 94 15 292.0 292.0 278.2 293.1 0.34 29 561 4570 -25.5 -35.5 39 10.0 -26.6 91 15 292.2 292.2 278.3 293.3 0.33 30 555 4648 -26.1 -36.1 39 10.0 -27.2 92 16 292.4 292.4 278.3 293.4 0.32 31 548 4740 -26.5 -35.5 42 9.0 -27.5 95 18 292.9 293.0 278.6 294.1 0.34 32 544 4793 -26.5 -32.5 57 6.0 -27.2 97 18 293.6 293.6 279.1 295.1 0.46 33 543 4806 -26.7 -33.7 52 7.0 -27.5 97 19 293.5 293.6 279.0 294.8 0.41 34 542 4820 -26.5 -34.5 47 8.0 -27.4 98 19 293.9 293.9 279.1 295.1 0.38 35 540 4846 -26.5 -34.5 47 8.0 -27.4 99 19 294.2 294.3 279.3 295.4 0.38 36 534 4927 -26.9 -31.7 64 4.8 -27.5 100 21 294.6 294.7 279.7 296.3 0.50 37 532 4954 -27.1 -32.1 62 5.0 -27.8 99 21 294.7 294.8 279.7 296.3 0.49 38 526 5036 -27.7 -30.8 75 3.1 -28.1 99 22 295.0 295.1 279.9 296.8 0.56 39 521 5105 -27.9 -31.6 71 3.7 -28.4 98 23 295.5 295.6 280.1 297.2 0.52 40 519 5132 -27.9 -34.9 51 7.0 -28.7 98 23 295.8 295.9 280.1 297.1 0.38 41 518 5146 -27.9 -34.9 51 7.0 -28.7 97 24 296.0 296.1 280.1 297.3 0.38 42 514 5202 -28.3 -31.4 75 3.1 -28.7 97 24 296.2 296.3 280.4 297.9 0.54 43 511 5244 -28.5 -31.4 76 2.9 -28.9 97 25 296.4 296.5 280.6 298.2 0.54 44 508 5286 -28.5 -36.5 46 8.0 -29.3 96 25 296.9 297.0 280.5 298.1 0.33 45 503 5357 -28.5 -41.5 28 13.0 -29.7 95 26 297.8 297.8 280.7 298.5 0.20 46 500 5400 -28.7 -40.7 31 12.0 -29.8 95 27 298.0 298.1 280.8 298.8 0.22 47 494 5486 -29.5 -39.5 37 10.0 -30.4 95 27 298.1 298.1 280.8 299.0 0.25 48 488 5573 -29.9 -43.9 24 14.0 -31.0 96 28 298.7 298.7 281.0 299.2 0.16 49 472 5810 -31.7 -43.7 30 12.0 -32.6 98 31 299.3 299.3 281.3 299.9 0.17 50 450 6145 -33.9 -40.9 49 7.0 -34.5 100 34 300.6 300.7 282.0 301.5 0.24 51 448 6176 -33.9 -42.9 40 9.0 -34.6 101 35 301.0 301.0 282.0 301.7 0.19 52 439 6318 -34.9 -41.9 49 7.0 -35.4 102 36 301.5 301.5 282.3 302.3 0.22 53 434 6398 -35.3 -45.3 35 10.0 -36.0 102 37 302.0 302.0 282.4 302.5 0.15 54 432 6430 -35.5 -45.5 35 10.0 -36.1 103 37 302.1 302.2 282.4 302.7 0.15 55 400 6960 -40.1 -48.1 42 8.0 -40.5 105 37 302.9 302.9 282.7 303.3 0.12 56 300 8870 -51.1 -64.1 20 13.0 -51.3 95 14 313.3 313.3 286.5 313.4 0.02 57 286 9179 -52.5 -65.5 19 13.0 -52.7 95 13 315.6 315.6 287.3 315.7 0.02 58 250 10050 -49.9 -74.9 4 25.0 -50.3 300 5 331.9 331.9 292.2 331.9 0.01 59 200 11510 -48.1 -81.1 1 33.0 -48.7 300 18 356.6 356.6 298.0 356.6 0.00 60 150 13400 -49.7 -83.7 1 34.0 -50.4 310 18 384.4 384.4 302.9 384.4 0.00 61 100 16050 -50.9 -85.9 1 35.0 -51.8 310 16 429.4 429.4 308.8 429.4 0.00 62 70 18360 -53.3 -87.3 1 34.0 -54.2 295 12 470.4 470.4 312.7 470.4 0.00 63 57 19687 -52.1 -87.1 1 35.0 -53.4 344 7 501.5 501.5 315.1 501.6 0.00 64 55 19919 -50.5 -86.5 1 36.0 -52.0 353 3 510.4 510.4 315.7 510.4 0.00 65 50 20540 -50.7 -86.7 1 36.0 -52.3 330 10 524.0 524.0 316.5 524.0 0.00 66 48 20805 -51.5 -86.5 1 35.0 -53.0 331 11 528.2 528.2 316.8 528.3 0.00 67 35 22864 -49.7 -86.7 1 37.0 -52.1 14 3 582.9 582.9 319.8 582.9 0.01 68 30 23870 -51.1 -87.1 1 36.0 -53.4 20 3 605.3 605.3 320.9 605.4 0.01 69 29 24090 -51.3 -87.3 1 36.0 -53.7 26 6 610.7 610.7 321.1 610.7 0.01 70 26 24803 -48.7 -86.7 0 38.0 -52.0 66 10 637.4 637.4 322.2 637.5 0.01 71 20 26520 -50.1 -87.1 1 37.0 -53.6 105 7 682.8 682.8 323.9 682.9 0.01 72 19 26855 -50.3 -87.3 0 37.0 -53.8 99 6 692.3 692.3 324.2 692.4 0.01 73 13 29351 -47.1 -86.1 0 39.0 -52.9 55 15 782.7 782.7 326.8 782.9 0.02 74 13 29351 -46.5 -85.5 0 39.0 -52.5 55 15 784.8 784.8 326.8 785.0 0.02 75 12 29883 -46.3 -85.3 0 39.0 -52.7 52 19 803.7 803.7 327.3 803.9 0.02 76 12 29883 -46.9 -85.9 0 39.0 -53.1 52 19 801.6 801.6 327.3 801.7 0.02 77 11 30462 -44.7 -84.7 0 40.0 -52.2 65 16 829.8 829.8 328.0 830.0 0.03 78 11 30462 -44.5 -84.5 0 40.0 -52.1 65 16 830.5 830.5 328.0 830.7 0.03 79 11 30462 -44.3 -84.3 0 40.0 -52.0 65 16 831.2 831.2 328.0 831.5 0.03 80 10 31100 -45.1 -85.1 0 40.0 -52.8 55 19 851.2 851.2 328.4 851.5 0.03 81 8.8 31951 -46.1 -85.1 0 39.0 -53.8 57 16 879.0 879.0 329.0 879.3 0.03 82 7.8 32758 -42.3 -83.3 0 41.0 -52.5 58 13 925.1 925.1 329.9 925.6 0.05 83 7.0 33490 -41.7 -82.7 0 41.0 -52.8 60 11 956.7 956.7 330.5 957.3 0.06 84 6.7 33788 -40.5 -81.5 0 41.0 -52.5 973.7 973.8 330.8 974.6 0.08 85 6.3 34207 -40.3 -81.3 0 41.0 -52.7 991.9 991.9 331.1 992.9 0.09 86 6.0 34539 -41.5 -82.5 0 41.0 -53.4 1000.6 1000.7 331.2 1001.5 0.07 87 5.3 35387 -38.1 -80.1 0 42.0 -52.7 1052.0 1052.1 332.0 1053.5 0.12 TRP 286 9179 -52.5 -65.5 19 13.0 -52.7 95 13 315.6 315.6 287.3 315.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5271.00 m Freezing level: 915.00 mb = 847.11 m = 2779.20 ft Wetbulb zero: 941.10 mb = 620.30 m = 2035.08 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 77.23 % Est. max temperature: 8.89 C = 48.00 F Sfc-Lift cond lev (LCL): 943.88 mb = 596.47 m = 1956.91 ft T: 1.49 C 700-500 lapse rate: 5.26 C/km ThetaE index: 0.77 C Layer 778.0- 741.0 mb Conv cond level (CCL): 877.49 mb = 1180.37 m = 3872.55 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 8.57 C = 47.43 F Cap Strength: 8.57 C Lifted Index: 8.78 C Risk: None Lifted Index @300 mb: 17.73 C Lifted Index @700 mb: 0.98 C Showalter Index: 7.73 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 23.30 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.47 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 68518.83 J/kg Cap Strength: 8.57 C Lift Cond Lev (LCL): 903.25 mb = 950.20 m = 3117.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 13 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 11 55 3 -2.5 -1.7 | 321 13 8.1 -9.9 1 1000 129 85 6 -6.0 -0.5 | 332 10 4.6 -8.7 2 979 305 110 8 -7.5 2.7 | 331 6 3.1 -5.5 3 942 610 105 8 -7.7 2.1 | 335 7 2.9 -6.1 4 925 760 85 9 -9.0 -0.8 | 350 9 1.6 -9.0 5 907 914 95 11 -11.0 1.0 | 3 7 -0.4 -7.2 6 873 1219 110 12 -11.3 4.1 | 9 4 -0.7 -4.1 7 850 1432 115 17 -15.4 7.2 | 78 5 -4.8 -1.0 8 807 1829 95 16 -15.9 1.4 | 38 9 -5.3 -6.8 9 776 2134 95 15 -14.9 1.3 | 32 8 -4.3 -6.9 10 746 2438 95 16 -15.9 1.4 | 38 9 -5.3 -6.8 11 717 2743 80 18 -17.7 -3.1 | 32 13 -7.1 -11.3 12 700 2928 85 19 -18.9 -1.7 | 40 13 -8.3 -9.8 13 661 3353 100 26 -25.6 4.5 | 76 15 -15.0 -3.7 14 634 3658 100 22 -21.7 3.8 | 68 12 -11.1 -4.4 15 583 4267 110 13 -12.2 4.4 | 23 4 -1.6 -3.7 16 560 4572 90 15 -15.0 0.0 | 28 9 -4.4 -8.2 17 537 4877 100 20 -19.7 3.5 | 63 10 -9.1 -4.7 18 500 5400 95 27 -26.9 2.4 | 70 17 -16.3 -5.8 19 494 5486 95 27 -26.9 2.4 | 70 17 -16.3 -5.8 20 453 6096 100 34 -33.5 5.9 | 84 23 -22.9 -2.3 21 415 6706 105 40 -38.6 10.4 | 94 28 -28.0 2.2 22 400 6960 105 37 -35.7 9.6 | 93 25 -25.1 1.4 23 362 7620 105 36 -34.8 9.3 | 93 24 -24.2 1.1 24 330 8230 100 33 -32.5 5.7 | 84 22 -21.9 -2.5 25 301 8839 100 18 -17.7 3.1 | 55 9 -7.1 -5.1 26 300 8870 95 14 -13.9 1.2 | 26 8 -3.3 -7.0 27 288 9144 85 16 -15.9 -1.4 | 29 11 -5.3 -9.6 28 286 9179 95 13 -13.0 1.1 | 18 7 -2.4 -7.1 29 274 9449 95 10 -10.0 0.9 | 355 7 0.6 -7.3 30 262 9754 70 10 -9.4 -3.4 | 354 12 1.2 -11.6 31 250 10050 300 5 4.3 -2.5 | 306 18 14.9 -10.7 32 250 10058 230 1 0.8 0.6 | 304 14 11.4 -7.5 33 238 10363 295 10 9.1 -4.2 | 302 23 19.7 -12.4 34 227 10668 325 11 6.3 -9.0 | 315 24 16.9 -17.2 35 217 10973 310 12 9.2 -7.7 | 309 25 19.8 -15.9 36 200 11510 300 18 15.6 -9.0 | 303 31 26.2 -17.2 37 198 11582 295 16 14.5 -6.8 | 301 29 25.1 -15.0 38 172 12497 310 22 16.9 -14.1 | 309 35 27.4 -22.3 39 164 12802 310 19 14.6 -12.2 | 309 32 25.2 -20.4 40 157 13106 325 16 9.2 -13.1 | 317 29 19.8 -21.3 41 150 13400 310 18 13.8 -11.6 | 309 31 24.4 -19.8 42 150 13411 305 20 16.4 -11.5 | 306 33 27.0 -19.7 43 124 14630 325 14 8.0 -11.5 | 317 27 18.6 -19.7 44 119 14935 300 13 11.3 -6.5 | 304 26 21.9 -14.7 45 113 15240 300 17 14.7 -8.5 | 303 30 25.3 -16.7 46 108 15545 305 13 10.6 -7.5 | 306 26 21.2 -15.6 47 103 15850 285 14 13.5 -3.6 | 296 27 24.1 -11.8 48 100 16050 310 16 12.3 -10.3 | 309 29 22.9 -18.5 49 94 16459 305 17 13.9 -9.8 | 306 30 24.5 -17.9 50 90 16764 325 19 10.9 -15.6 | 318 32 21.5 -23.8 51 82 17374 320 11 7.1 -8.4 | 313 24 17.7 -16.6 52 78 17678 345 12 3.1 -11.6 | 325 24 13.7 -19.8 53 74 17983 350 10 1.7 -9.8 | 326 22 12.3 -18.0 54 71 18288 315 8 5.7 -5.7 | 310 21 16.3 -13.8 55 70 18360 295 12 10.9 -5.1 | 302 25 21.5 -13.3 56 68 18593 295 12 10.9 -5.1 | 302 25 21.5 -13.3 57 61 19202 325 16 9.2 -13.1 | 317 29 19.8 -21.3 58 53 20117 0 0 -0.0 -0.0 | 308 13 10.6 -8.2 59 50 20540 330 10 5.0 -8.7 | 317 23 15.6 -16.8 60 49 20726 330 10 5.0 -8.7 | 317 23 15.6 -16.8 61 46 21031 335 13 5.5 -11.8 | 321 26 16.1 -20.0 62 44 21336 5 2 -0.2 -2.0 | 314 15 10.4 -10.2 63 30 23870 20 3 -1.0 -2.8 | 319 15 9.6 -11.0 64 28 24384 35 10 -5.7 -8.2 | 343 17 4.9 -16.4 65 26 24689 65 10 -9.1 -4.2 | 353 13 1.5 -12.4 66 24 25298 70 11 -10.3 -3.8 | 359 12 0.3 -12.0 67 23 25603 85 14 -13.9 -1.2 | 20 10 -3.3 -9.4 68 20 26520 105 7 -6.8 1.8 | 329 7 3.8 -6.4 69 17 27432 90 4 -4.0 0.0 | 321 11 6.6 -8.2 70 16 28042 5 10 -0.9 -10.0 | 332 21 9.7 -18.2 71 15 28346 55 14 -11.5 -8.0 | 3 16 -0.9 -16.2 72 14 28651 45 13 -9.2 -9.2 | 355 17 1.4 -17.4 73 13 29261 50 16 -12.3 -10.3 | 5 19 -1.7 -18.5 74 13 29566 65 13 -11.8 -5.5 | 5 14 -1.2 -13.7 75 12 29870 50 19 -14.6 -12.2 | 11 21 -4.0 -20.4 76 12 30175 70 14 -13.2 -4.8 | 11 13 -2.6 -13.0 77 10 31100 55 19 -15.6 -10.9 | 15 20 -5.0 -19.1 78 7 33490 60 11 -9.5 -5.5 | 356 14 1.1 -13.7 Wind Parameters Mean winds (0-6000m): 97.7 at 17.9 knts Storm direction: 127.7 at 13.4 knts Shear (0-3000m) pos: 2.2 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 34.7 neg: -12.1 tot: 22.6 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 16.18 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 ------------------------------------------------------------------------------- 500 100 7 331 8| 6.8 0.0 6.8| 7.8 -0.6 7.2 14.3 0.31| 8.1 2.5 1000 98 8 340 8| 3.4 1.8 5.2| 16.4 -0.6 15.8 15.8 0.48| 7.2 3.4 1500 103 10 351 6| 4.3 1.2 5.6| 21.7 -1.4 20.3 13.5 0.51| 7.5 3.8 2000 102 12 7 6| 3.3 1.5 4.8| 21.7 -8.8 12.8 6.4 0.26| 7.0 1.8 2500 100 12 15 6| 2.6 1.5 4.1| 23.3 -9.7 13.6 5.4 0.26| 6.1 1.5 3000 97 13 22 7| 2.2 1.9 4.0| 34.7 -12.1 22.6 7.5 0.28| 6.2 1.7 4000 98 16 39 8| 1.9 1.4 3.3| 60.0 -21.3 38.7 9.7 0.26| 6.7 1.7 5000 98 16 40 8| 2.1 1.3 3.4| 76.6 -25.1 51.5 10.3 0.26| 6.9 1.8 6000 98 18 51 9| 2.2 1.4 3.7|102.6 -25.1 77.5 12.9 0.29| 6.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20250423.12.gif