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 PAMC... Searching the city database file for: PAMC ... Date:1200Z 23 APR 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 1001 103 1.0 -1.1 86 2.1 0.1 265 3 274.1 274.7 273.2 283.6 3.52 1 1000 112 1.2 -1.1 85 2.3 0.3 315 4 274.4 274.9 273.4 283.9 3.52 2 996 144 3.2 -0.8 75 4.0 1.5 323 5 276.7 277.3 274.9 286.6 3.62 3 983 251 2.8 0.1 82 2.7 1.7 351 9 277.3 278.0 275.6 288.1 3.91 4 982 259 2.8 0.1 82 2.7 1.7 353 9 277.4 278.0 275.7 288.2 3.92 5 964 410 4.6 -2.4 60 7.0 1.7 24 10 280.7 281.2 276.6 290.0 3.32 6 959 452 4.4 -3.6 56 8.0 1.1 32 10 280.9 281.4 276.4 289.5 3.05 7 925 745 2.2 -4.8 60 7.0 -0.5 75 10 281.6 282.1 276.5 289.7 2.89 8 859 1337 -2.7 -8.7 63 6.0 -4.8 66 12 282.5 282.9 276.2 289.1 2.30 9 850 1420 -3.3 -9.3 63 6.0 -5.3 60 12 282.7 283.1 276.2 289.1 2.22 10 813 1770 -6.3 -8.0 88 1.7 -6.9 72 11 283.1 283.6 276.9 290.5 2.57 11 789 2004 -8.1 -10.6 82 2.5 -8.9 67 10 283.6 284.0 276.6 289.9 2.16 12 786 2033 -8.3 -13.0 69 4.7 -9.7 65 10 283.7 284.0 276.1 289.0 1.79 13 717 2738 -15.1 -15.1 100 0.0 -15.1 70 9 283.8 284.1 276.0 288.7 1.65 14 709 2822 -15.7 -15.9 98 0.2 -15.7 74 9 284.1 284.3 276.0 288.7 1.56 15 704 2876 -14.7 -19.4 67 4.7 -15.7 77 9 285.7 285.9 276.3 289.3 1.17 16 700 2919 -14.9 -19.6 67 4.7 -16.0 80 9 286.0 286.2 276.4 289.5 1.15 17 676 3181 -17.1 -20.8 73 3.7 -17.9 85 10 286.4 286.6 276.5 289.7 1.08 18 671 3237 -17.5 -21.9 68 4.4 -18.4 86 10 286.6 286.7 276.5 289.6 0.99 19 646 3519 -20.1 -21.6 88 1.5 -20.4 92 11 286.7 286.9 276.6 289.9 1.05 20 631 3692 -21.5 -23.4 85 1.9 -21.8 96 11 287.1 287.2 276.6 289.9 0.92 21 627 3739 -21.3 -26.3 64 5.0 -22.1 99 11 287.8 287.9 276.7 290.0 0.71 22 626 3751 -21.5 -26.4 65 4.9 -22.3 100 11 287.7 287.8 276.6 289.9 0.71 23 623 3786 -21.7 -27.7 58 6.0 -22.6 102 11 287.9 288.0 276.6 289.9 0.63 24 620 3822 -21.7 -31.7 40 10.0 -23.1 105 11 288.3 288.4 276.5 289.7 0.43 25 616 3869 -21.9 -36.9 24 15.0 -23.6 108 12 288.6 288.6 276.4 289.5 0.26 26 615 3881 -21.9 -39.9 18 18.0 -23.8 109 12 288.7 288.8 276.3 289.4 0.19 27 606 3989 -22.3 -42.3 14 20.0 -24.2 115 12 289.5 289.5 276.6 290.0 0.15 28 581 4297 -24.3 -41.3 19 17.0 -25.9 110 16 290.7 290.7 277.3 291.3 0.18 29 577 4347 -24.1 -32.1 48 8.0 -25.1 112 16 291.5 291.5 278.1 292.9 0.45 30 572 4411 -24.3 -27.2 77 2.9 -24.8 114 16 292.0 292.1 278.7 294.2 0.72 31 547 4735 -25.7 -29.2 72 3.5 -26.2 115 17 294.1 294.2 279.6 296.1 0.62 32 546 4748 -25.7 -29.6 70 3.9 -26.2 115 18 294.2 294.3 279.6 296.1 0.60 33 540 4828 -25.5 -30.3 64 4.8 -26.2 112 18 295.4 295.5 280.1 297.2 0.57 34 510 5239 -29.1 -32.1 75 3.0 -29.5 114 18 295.9 296.0 280.3 297.5 0.51 35 500 5380 -29.7 -34.2 65 4.5 -30.2 115 18 296.8 296.9 280.6 298.2 0.42 36 496 5438 -30.1 -35.1 62 5.0 -30.6 116 18 297.0 297.1 280.6 298.3 0.39 37 490 5524 -30.9 -35.7 63 4.8 -31.4 117 18 297.1 297.1 280.6 298.3 0.37 38 484 5612 -31.1 -42.1 33 11.0 -32.0 118 18 297.9 297.9 280.7 298.6 0.19 39 477 5716 -31.9 -39.9 45 8.0 -32.6 120 18 298.1 298.2 280.9 299.0 0.25 40 471 5806 -32.5 -41.5 40 9.0 -33.2 121 17 298.5 298.5 281.0 299.2 0.21 41 462 5942 -33.9 -41.9 44 8.0 -34.5 123 17 298.4 298.4 280.9 299.1 0.21 42 455 6049 -34.5 -44.5 36 10.0 -35.2 124 17 298.9 299.0 281.1 299.5 0.16 43 446 6189 -35.5 -43.5 44 8.0 -36.0 121 18 299.4 299.4 281.3 300.0 0.18 44 438 6315 -36.3 -46.3 35 10.0 -36.9 115 19 299.9 299.9 281.5 300.4 0.14 45 434 6379 -36.9 -44.9 43 8.0 -37.4 112 20 300.0 300.0 281.5 300.5 0.16 46 425 6524 -38.3 -47.3 38 9.0 -38.8 113 20 300.0 300.0 281.5 300.4 0.13 47 412 6738 -40.1 -46.1 53 6.0 -40.4 119 19 300.3 300.4 281.7 300.8 0.15 48 409 6788 -40.7 -48.7 42 8.0 -41.1 121 19 300.2 300.2 281.5 300.6 0.11 49 401 6923 -41.7 -46.7 58 5.0 -41.9 125 19 300.6 300.6 281.8 301.1 0.14 50 400 6940 -41.9 -47.9 52 6.0 -42.2 125 19 300.5 300.6 281.7 301.0 0.13 51 395 7025 -42.7 -48.7 52 6.0 -43.0 125 20 300.6 300.6 281.7 301.0 0.12 52 389 7128 -43.5 -51.5 41 8.0 -43.8 121 20 300.8 300.9 281.8 301.2 0.09 53 378 7320 -44.7 -52.7 40 8.0 -45.0 115 20 301.7 301.8 282.2 302.0 0.08 54 360 7645 -47.3 -54.3 45 7.0 -47.5 104 20 302.5 302.5 282.5 302.7 0.07 55 352 7793 -48.5 -53.5 56 5.0 -48.6 97 19 302.8 302.8 282.6 303.1 0.07 56 317 8474 -53.3 -60.3 42 7.0 -53.4 100 29 305.4 305.4 283.6 305.5 0.04 57 300 8830 -51.7 -71.7 7 20.0 -52.0 95 25 312.5 312.5 286.2 312.5 0.01 58 250 10020 -49.5 -76.5 3 27.0 -49.9 10 3 332.5 332.5 292.4 332.5 0.00 59 200 11490 -47.3 -79.3 1 32.0 -48.0 310 11 357.9 357.9 298.3 357.9 0.00 60 150 13390 -48.5 -81.5 1 33.0 -49.3 300 16 386.5 386.5 303.3 386.5 0.00 61 100 16030 -53.1 -84.1 1 31.0 -53.8 315 9 425.1 425.1 308.3 425.1 0.00 62 87 16929 -53.7 -84.7 1 31.0 -54.4 328 18 441.2 441.2 310.0 441.2 0.00 63 81 17392 -51.3 -84.3 1 33.0 -52.3 331 12 455.2 455.2 311.3 455.3 0.00 64 70 18340 -52.5 -84.5 1 32.0 -53.5 345 11 472.1 472.1 312.8 472.1 0.00 65 69 18432 -52.5 -84.5 1 32.0 -53.5 345 11 474.0 474.0 313.0 474.0 0.00 66 65 18817 -52.3 -84.3 1 32.0 -53.4 336 11 482.6 482.6 313.7 482.6 0.00 67 61 19228 -50.1 -83.1 1 33.0 -51.5 325 10 496.4 496.4 314.7 496.4 0.01 68 57 19668 -50.9 -83.9 1 33.0 -52.3 357 12 504.3 504.3 315.2 504.3 0.01 69 50 20520 -49.5 -83.5 1 34.0 -51.3 345 7 526.8 526.8 316.7 526.9 0.01 70 49 20653 -49.1 -83.1 1 34.0 -51.0 347 7 530.8 530.8 317.0 530.9 0.01 71 38 22312 -51.9 -84.9 1 33.0 -53.7 1 7 563.7 563.7 318.8 563.8 0.01 72 30 23850 -50.5 -84.5 1 34.0 -52.9 10 8 607.0 607.0 320.9 607.0 0.01 73 26 24782 -51.7 -84.7 1 33.0 -54.2 15 8 628.9 628.9 321.9 629.0 0.01 74 22 25867 -51.3 -84.3 1 33.0 -54.2 62 11 660.9 660.9 323.1 661.0 0.01 75 20 26490 -49.1 -84.1 1 35.0 -52.8 60 11 685.9 685.9 324.0 686.0 0.02 76 17 27560 -47.5 -82.5 1 35.0 -52.2 72 16 723.6 723.7 325.2 723.9 0.03 77 15 28384 -49.5 -83.5 1 34.0 -53.9 87 13 743.4 743.4 325.7 743.6 0.02 78 14 28838 -47.1 -83.1 1 36.0 -52.6 62 12 766.3 766.3 326.4 766.6 0.03 79 12 29856 -48.3 -83.3 1 35.0 -53.9 67 14 796.6 796.6 327.1 796.9 0.03 80 11 30430 -47.1 -83.1 1 36.0 -53.5 79 15 821.0 821.1 327.7 821.4 0.04 81 10 31060 -47.9 -82.9 1 35.0 -54.2 65 18 840.7 840.8 328.2 841.1 0.04 82 9.7 31261 -48.1 -83.1 1 35.0 -54.5 64 18 847.3 847.4 328.4 847.7 0.04 83 7.9 32622 -44.5 -82.5 1 38.0 -53.5 55 21 913.0 913.0 329.7 913.5 0.06 84 7.5 32972 -41.7 -80.7 1 39.0 -52.4 53 22 938.0 938.0 330.1 938.8 0.08 85 7.3 33155 -41.3 -80.3 1 39.0 -52.4 52 22 946.9 946.9 330.3 947.8 0.09 86 7.0 33440 -41.1 -81.1 1 40.0 -52.5 50 23 959.1 959.2 330.5 960.0 0.08 87 6.1 34378 -39.9 -79.9 1 40.0 -52.7 1002.8 1002.9 331.2 1004.1 0.11 88 6.0 34491 -40.1 -80.1 1 40.0 -52.8 1006.7 1006.8 331.3 1008.0 0.11 TRP 317 8474 -53.3 -60.3 42 7.0 -53.4 100 29 305.4 305.4 283.6 305.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: 895.37 mb = 1010.64 m = 3315.72 ft Wetbulb zero: 935.52 mb = 653.22 m = 2143.07 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 67.85 % Est. max temperature: 9.59 C = 49.27 F Sfc-Lift cond lev (LCL): 968.72 mb = 369.89 m = 1213.54 ft T: 4.12 C 700-500 lapse rate: 6.01 C/km ThetaE index: 1.85 C Layer 789.0- 709.0 mb Conv cond level (CCL): 829.04 mb = 1616.40 m = 5303.08 ft Mean mixing ratio: 3.18 g/kg Conv temperature: 9.87 C = 49.76 F Cap Strength: 6.62 C Lifted Index: 7.25 C Risk: None Lifted Index @300 mb: 16.66 C Lifted Index @700 mb: 1.37 C Showalter Index: 7.19 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 20.40 C K Index: 12.40 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.85 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 108.67 J/kg Cap Strength: 6.94 C Lift Cond Lev (LCL): 864.99 mb = 1281.13 m = 4203.12 ft Lev Free Conv (LFC): 719.99 mb = 2705.67 m = 8876.75 ft Equ Level (EL): 709.99 mb = 2811.80 m = 9224.95 ft B at Equ Level: 24.34 J/kg Max Parcel Lev (MPL): 659.99 mb = 3359.69 m = 11022.48 ft Wind level data Storm motion: 125 at 10 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 1001 103 265 3 3.0 0.3 | 296 12 10.9 -5.2 1 1000 112 315 4 2.8 -2.8 | 308 14 10.7 -8.3 2 977 305 5 11 -1.0 -11.0 | 337 18 7.0 -16.4 3 941 610 60 9 -7.8 -4.5 | 359 10 0.1 -10.0 4 925 745 75 10 -9.7 -2.6 | 12 8 -1.7 -8.1 5 906 914 70 12 -11.3 -4.1 | 19 10 -3.4 -9.6 6 872 1219 75 12 -11.6 -3.1 | 23 9 -3.7 -8.6 7 850 1420 60 12 -10.4 -6.0 | 12 12 -2.5 -11.5 8 839 1524 60 12 -10.4 -6.0 | 12 12 -2.5 -11.5 9 806 1829 75 11 -10.6 -2.8 | 18 9 -2.7 -8.3 10 775 2134 60 10 -8.7 -5.0 | 4 10 -0.7 -10.5 11 745 2438 75 9 -8.7 -2.3 | 6 8 -0.8 -7.8 12 716 2743 70 9 -8.5 -3.1 | 4 9 -0.5 -8.5 13 700 2919 80 9 -8.9 -1.6 | 8 7 -1.0 -7.0 14 633 3658 95 11 -11.0 1.0 | 34 5 -3.0 -4.5 15 607 3962 115 12 -10.9 5.1 | 82 3 -3.0 -0.4 16 582 4267 110 16 -15.0 5.5 | 90 7 -7.1 0.0 17 558 4572 120 16 -13.9 8.0 | 113 6 -5.9 2.5 18 536 4877 110 19 -17.9 6.5 | 96 10 -9.9 1.0 19 500 5380 115 18 -16.3 7.6 | 104 9 -8.4 2.1 20 451 6096 125 17 -13.9 9.8 | 125 7 -6.0 4.3 21 432 6401 110 20 -18.8 6.8 | 97 11 -10.9 1.4 22 400 6940 125 19 -15.6 10.9 | 125 9 -7.7 5.4 23 396 7010 125 20 -16.4 11.5 | 125 10 -8.5 6.0 24 361 7620 105 20 -19.3 5.2 | 89 11 -11.4 -0.3 25 345 7925 90 18 -18.0 0.0 | 62 11 -10.1 -5.5 26 329 8230 100 18 -17.7 3.1 | 77 10 -9.8 -2.3 27 317 8474 100 29 -28.6 5.0 | 89 21 -20.6 -0.4 28 314 8534 100 29 -28.6 5.0 | 89 21 -20.6 -0.4 29 300 8830 95 25 -24.9 2.2 | 79 17 -17.0 -3.3 30 286 9144 95 24 -23.9 2.1 | 78 16 -16.0 -3.4 31 273 9449 100 13 -12.8 2.3 | 57 6 -4.9 -3.2 32 260 9754 120 10 -8.7 5.0 | 58 1 -0.7 -0.5 33 250 10020 10 3 -0.5 -3.0 | 319 11 7.4 -8.4 34 249 10058 55 2 -1.6 -1.1 | 316 9 6.3 -6.6 35 200 11490 310 11 8.4 -7.1 | 307 21 16.3 -12.5 36 197 11582 310 12 9.2 -7.7 | 308 22 17.1 -13.2 37 180 12192 340 15 5.1 -14.1 | 326 24 13.0 -19.6 38 172 12497 340 13 4.4 -12.2 | 325 22 12.4 -17.7 39 164 12802 300 11 9.5 -5.5 | 302 21 17.4 -11.0 40 157 13106 340 13 4.4 -12.2 | 325 22 12.4 -17.7 41 150 13390 300 16 13.9 -8.0 | 302 26 21.8 -13.5 42 150 13411 295 11 10.0 -4.6 | 299 21 17.9 -10.1 43 136 14021 320 13 8.4 -10.0 | 313 22 16.3 -15.4 44 130 14326 295 13 11.8 -5.5 | 299 23 19.7 -11.0 45 124 14630 320 15 9.6 -11.5 | 314 24 17.6 -17.0 46 118 14935 325 17 9.8 -13.9 | 318 26 17.7 -19.4 47 113 15240 335 12 5.1 -10.9 | 322 21 13.0 -16.3 48 108 15545 285 10 9.7 -2.6 | 295 19 17.6 -8.1 49 103 15850 310 19 14.6 -12.2 | 308 29 22.5 -17.7 50 100 16030 315 9 6.4 -6.4 | 310 19 14.3 -11.8 51 98 16154 315 9 6.4 -6.4 | 310 19 14.3 -11.8 52 94 16459 305 13 10.6 -7.5 | 305 23 18.6 -12.9 53 85 17069 335 19 8.0 -17.2 | 325 28 15.9 -22.7 54 81 17374 330 12 6.0 -10.4 | 319 21 13.9 -15.9 55 74 17983 355 12 1.0 -12.0 | 333 20 9.0 -17.4 56 71 18288 320 12 7.7 -9.2 | 313 21 15.6 -14.7 57 70 18340 345 11 2.8 -10.6 | 326 19 10.8 -16.1 58 67 18593 345 12 3.1 -11.6 | 327 20 11.0 -17.1 59 61 19202 320 10 6.4 -7.7 | 312 19 14.3 -13.1 60 58 19507 10 10 -1.7 -9.8 | 338 17 6.2 -15.3 61 56 19812 345 14 3.6 -13.5 | 329 22 11.5 -19.0 62 53 20117 5 10 -0.9 -10.0 | 335 17 7.0 -15.4 63 51 20422 0 0 -0.0 -0.0 | 305 10 7.9 -5.5 64 50 20520 345 7 1.8 -6.8 | 321 16 9.7 -12.2 65 44 21336 355 6 0.5 -6.0 | 324 14 8.4 -11.4 66 30 23850 10 8 -1.4 -7.9 | 334 15 6.5 -13.3 67 28 24384 15 7 -1.8 -6.8 | 333 14 6.1 -12.2 68 24 25298 15 10 -2.6 -9.7 | 341 16 5.3 -15.1 69 22 25908 65 11 -10.0 -4.6 | 11 10 -2.1 -10.1 70 21 26213 40 11 -7.1 -8.4 | 357 14 0.8 -13.9 71 20 26490 60 11 -9.5 -5.5 | 8 11 -1.6 -11.0 72 19 26822 65 13 -11.8 -5.5 | 19 12 -3.9 -11.0 73 18 27127 55 14 -11.5 -8.0 | 15 14 -3.6 -13.5 74 17 27432 70 18 -16.9 -6.2 | 38 15 -9.0 -11.6 75 17 27737 75 14 -13.5 -3.6 | 32 11 -5.6 -9.1 76 16 28042 65 14 -12.7 -5.9 | 23 12 -4.8 -11.4 77 15 28346 90 13 -13.0 0.0 | 43 7 -5.1 -5.5 78 14 28651 65 11 -10.0 -4.6 | 11 10 -2.1 -10.1 79 13 29566 50 14 -10.7 -9.0 | 11 15 -2.8 -14.5 80 11 30175 85 14 -13.9 -1.2 | 42 9 -6.0 -6.7 81 10 31060 65 18 -16.3 -7.6 | 33 16 -8.4 -13.1 82 7 33440 50 23 -17.6 -14.8 | 26 22 -9.7 -20.2 Wind Parameters Mean winds (0-6000m): 94.6 at 12.8 knts Storm direction: 124.6 at 9.6 knts Shear (0-3000m) pos: 2.6 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 80.4 neg: -11.6 tot: 68.8 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.99 Bulk Shear: 26.04 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 17 9 339 15| 12.1 0.0 12.1| 65.4 0.0 65.4 130.9 0.75| 22.9 17.1 1000 49 10 358 12| 7.7 0.0 7.7| 74.5 0.0 74.5 74.5 0.75| 14.0 10.5 1500 56 11 5 11| 5.1 0.7 5.8| 76.0 -5.5 70.5 47.0 0.60| 10.8 6.5 2000 60 11 7 11| 3.8 0.8 4.6| 77.8 -10.8 67.0 33.5 0.49| 9.3 4.5 2500 62 10 7 10| 2.9 0.6 3.5| 78.1 -11.4 66.8 26.7 0.45| 8.0 3.6 3000 64 10 7 10| 2.6 0.5 3.1| 80.4 -11.6 68.8 22.9 0.45| 7.1 3.2 4000 74 10 14 9| 2.5 0.4 2.9| 87.9 -11.6 76.3 19.1 0.50| 6.4 3.1 5000 86 12 32 7| 2.2 0.2 2.5| 93.9 -16.2 77.6 15.5 0.44| 6.0 2.6 6000 95 13 48 7| 1.7 0.2 1.9|101.7 -16.2 85.4 14.2 0.46| 5.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250423.12.gif