UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121912.upa.cvt Date: 1200Z 19 DEC 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 19 DEC 25 Station: PABE WMO ident: 70219 Latitude: 60.78 Longitude: -161.80 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1018 46 -3.9 -4.7 94 0.8 -4.2 325 5 267.9 268.3 268.0 275.0 2.64 1 1001 165 -4.1 -4.8 95 0.7 -4.3 306 20 269.0 269.4 268.8 276.2 2.67 2 1000 172 -4.1 -4.8 95 0.7 -4.3 305 21 269.0 269.5 268.8 276.2 2.67 3 966 444 -6.3 -6.4 99 0.1 -6.3 308 20 269.5 269.9 268.7 276.1 2.45 4 957 517 -4.7 -5.4 95 0.7 -5.0 307 19 271.8 272.3 270.6 279.1 2.67 5 945 617 -4.3 -6.1 87 1.8 -4.9 305 17 273.2 273.7 271.3 280.3 2.56 6 925 785 -5.7 -6.8 92 1.1 -6.1 310 16 273.5 273.9 271.3 280.3 2.48 7 900 999 -7.3 -7.9 95 0.6 -7.5 309 23 274.0 274.4 271.4 280.5 2.34 8 885 1131 -6.5 -9.1 82 2.6 -7.3 316 30 276.1 276.5 272.4 282.2 2.17 9 879 1184 -5.9 -7.8 86 1.9 -6.5 318 33 277.3 277.7 273.5 284.1 2.41 10 864 1319 -5.5 -16.5 42 11.0 -8.4 320 38 279.1 279.3 272.7 282.6 1.22 11 860 1355 -5.7 -17.7 38 12.0 -8.7 320 39 279.2 279.4 272.6 282.5 1.10 12 850 1447 -6.3 -15.3 49 9.0 -8.7 320 41 279.5 279.8 273.2 283.5 1.37 13 848 1465 -6.5 -15.5 49 9.0 -8.9 320 41 279.5 279.8 273.1 283.5 1.35 14 831 1623 -7.5 -16.5 48 9.0 -9.8 325 41 280.1 280.3 273.3 283.8 1.26 15 825 1679 -7.9 -13.9 62 6.0 -9.6 326 41 280.3 280.5 273.9 284.8 1.58 16 823 1698 -7.9 -15.9 53 8.0 -10.0 327 41 280.4 280.7 273.6 284.4 1.34 17 821 1717 -7.9 -14.9 57 7.0 -9.8 327 41 280.6 280.9 273.9 284.9 1.46 18 813 1793 -8.1 -17.1 48 9.0 -10.4 329 41 281.2 281.4 273.9 284.8 1.23 19 800 1918 -8.9 -16.9 52 8.0 -10.9 329 43 281.7 281.9 274.2 285.4 1.27 20 798 1937 -8.5 -18.5 44 10.0 -10.9 328 44 282.3 282.5 274.3 285.6 1.11 21 787 2045 -8.5 -22.5 31 14.0 -11.6 327 47 283.4 283.6 274.5 285.8 0.80 22 784 2075 -8.3 -21.3 34 13.0 -11.3 326 47 283.9 284.1 274.9 286.6 0.89 23 764 2274 -9.9 -18.9 48 9.0 -12.1 323 49 284.3 284.5 275.5 287.7 1.12 24 739 2530 -12.1 -21.1 47 9.0 -14.1 321 47 284.6 284.8 275.4 287.5 0.96 25 733 2592 -12.7 -21.7 47 9.0 -14.6 322 45 284.6 284.8 275.3 287.4 0.92 26 706 2877 -14.1 -28.1 30 14.0 -16.6 325 39 286.2 286.3 275.5 287.9 0.54 27 700 2942 -14.5 -26.5 35 12.0 -16.7 325 38 286.4 286.5 275.8 288.4 0.63 28 699 2953 -14.5 -26.5 35 12.0 -16.7 325 38 286.5 286.7 275.9 288.5 0.63 29 694 3007 -14.7 -31.7 22 17.0 -17.3 325 38 286.9 287.0 275.7 288.2 0.39 30 692 3029 -14.3 -37.3 12 23.0 -17.4 325 38 287.6 287.6 275.8 288.3 0.22 31 686 3095 -14.9 -39.9 10 25.0 -18.0 325 39 287.6 287.7 275.7 288.2 0.17 32 659 3397 -16.5 -51.5 3 35.0 -19.6 325 50 289.2 289.2 276.3 289.3 0.05 33 657 3420 -16.1 -51.1 3 35.0 -19.3 325 50 289.9 289.9 276.7 290.1 0.05 34 583 4309 -21.5 -41.5 15 20.0 -23.6 330 67 293.6 293.7 278.7 294.2 0.17 35 509 5293 -29.5 -45.5 20 16.0 -30.7 331 70 295.6 295.6 279.6 296.0 0.13 36 500 5420 -30.5 -43.5 27 13.0 -31.5 330 73 295.9 295.9 279.7 296.4 0.16 37 495 5491 -31.3 -43.3 30 12.0 -32.2 330 73 295.7 295.8 279.7 296.3 0.17 38 491 5548 -31.7 -42.7 33 11.0 -32.6 330 72 295.9 296.0 279.8 296.5 0.18 39 480 5708 -33.1 -47.1 23 14.0 -34.0 330 72 296.1 296.1 279.8 296.5 0.11 40 476 5766 -33.5 -44.5 32 11.0 -34.3 330 71 296.3 296.4 280.0 296.9 0.15 41 464 5944 -35.1 -45.1 35 10.0 -35.7 330 71 296.5 296.5 280.0 297.0 0.15 42 462 5974 -35.3 -49.3 23 14.0 -36.1 330 71 296.6 296.6 280.0 297.0 0.09 43 457 6050 -35.9 -49.9 22 14.0 -36.6 330 70 296.8 296.8 280.1 297.1 0.09 44 438 6343 -38.3 -51.3 24 13.0 -38.9 330 68 297.4 297.4 280.3 297.7 0.08 45 428 6501 -39.7 -47.7 42 8.0 -40.1 330 70 297.6 297.6 280.4 298.0 0.12 46 426 6533 -39.7 -49.7 34 10.0 -40.2 330 71 298.0 298.0 280.6 298.3 0.10 47 425 6549 -39.7 -51.7 27 12.0 -40.2 330 71 298.2 298.2 280.7 298.5 0.08 48 421 6613 -39.9 -52.9 24 13.0 -40.4 330 73 298.7 298.7 280.9 299.0 0.07 49 407 6843 -41.7 -50.7 37 9.0 -42.1 330 80 299.3 299.3 281.1 299.6 0.09 50 403 6910 -41.9 -56.9 18 15.0 -42.4 330 82 299.9 299.9 281.4 300.1 0.04 51 400 6960 -42.5 -56.5 20 14.0 -42.9 330 83 299.8 299.8 281.3 299.9 0.05 52 384 7236 -44.5 -56.5 25 12.0 -44.9 334 88 300.6 300.7 281.7 300.8 0.05 53 367 7539 -46.5 -61.5 17 15.0 -46.9 331 84 301.9 301.9 282.2 302.0 0.03 54 358 7703 -47.9 -62.0 18 14.1 -48.2 335 91 302.2 302.2 282.3 302.3 0.03 55 318 8476 -54.5 -64.5 28 10.0 -54.6 330 77 303.4 303.4 282.8 303.5 0.02 56 316 8517 -54.9 -65.9 24 11.0 -55.1 330 76 303.4 303.4 282.8 303.5 0.02 57 300 8850 -54.5 -68.5 16 14.0 -54.6 325 75 308.5 308.5 284.8 308.6 0.01 58 250 10020 -50.9 -77.9 3 27.0 -51.2 315 42 330.4 330.4 291.8 330.4 0.00 59 200 11470 -49.9 -79.9 2 30.0 -50.4 295 37 353.8 353.8 297.4 353.8 0.00 60 150 13360 -50.5 -83.5 1 33.0 -51.1 295 28 383.1 383.1 302.8 383.1 0.00 61 100 15980 -52.5 -84.5 1 32.0 -53.2 280 30 426.3 426.3 308.4 426.3 0.00 62 86 16950 -54.9 -85.9 1 31.0 -55.5 292 31 440.2 440.2 309.9 440.3 0.00 63 84 17101 -53.1 -86.1 1 33.0 -53.9 290 27 446.9 446.9 310.6 446.9 0.00 64 72 18096 -52.3 -86.3 1 34.0 -53.3 291 39 468.7 468.7 312.5 468.7 0.00 65 71 18187 -50.1 -85.1 1 35.0 -51.4 295 37 475.3 475.3 313.1 475.3 0.00 66 70 18280 -49.9 -84.9 1 35.0 -51.2 300 35 477.6 477.6 313.2 477.7 0.00 67 64 18864 -49.3 -84.3 1 35.0 -50.8 291 33 491.3 491.4 314.3 491.4 0.01 68 62 19072 -47.7 -83.7 1 36.0 -49.5 284 31 499.4 499.4 314.9 499.4 0.01 69 56 19737 -51.3 -85.3 1 34.0 -52.7 271 21 505.9 505.9 315.4 505.9 0.00 70 54 19972 -51.3 -85.3 1 34.0 -52.7 279 22 511.2 511.2 315.7 511.2 0.01 71 53 20093 -51.3 -85.3 1 34.0 -52.7 278 22 513.9 513.9 315.9 514.0 0.01 72 53 20093 -51.3 -85.3 1 34.0 -52.7 278 22 513.9 513.9 315.9 514.0 0.01 73 50 20470 -52.1 -85.1 1 33.0 -53.5 275 23 520.7 520.7 316.4 520.7 0.01 74 48 20734 -53.5 -86.5 1 33.0 -54.8 273 26 523.5 523.5 316.5 523.5 0.00 75 45 21151 -52.5 -86.5 1 34.0 -53.9 271 32 535.7 535.7 317.3 535.7 0.00 76 41 21759 -48.3 -84.3 1 36.0 -50.7 274 27 560.6 560.6 318.7 560.6 0.01 77 35 22793 -52.3 -86.3 1 34.0 -54.1 275 38 576.1 576.1 319.5 576.1 0.01 78 34 22981 -51.5 -86.5 1 35.0 -53.5 278 41 583.0 583.0 319.8 583.0 0.01 79 31 23578 -53.5 -86.5 1 33.0 -55.3 292 28 593.2 593.2 320.3 593.2 0.01 80 30 23790 -52.7 -86.7 1 34.0 -54.7 285 30 601.0 601.0 320.6 601.0 0.01 81 28 24237 -51.1 -86.1 1 35.0 -53.6 285 32 617.4 617.4 321.4 617.5 0.01 82 27 24473 -52.3 -86.3 1 34.0 -54.6 283 34 620.5 620.5 321.5 620.5 0.01 83 26 24719 -49.9 -85.9 1 36.0 -52.8 279 36 634.0 634.0 322.0 634.1 0.01 84 23 25518 -51.3 -86.3 1 35.0 -54.1 269 32 652.5 652.5 322.8 652.6 0.01 85 21 26112 -49.9 -85.9 1 36.0 -53.3 278 28 674.0 674.0 323.6 674.0 0.01 86 20 26430 -50.9 -85.9 1 35.0 -54.1 285 29 680.4 680.4 323.8 680.5 0.01 87 17 27489 -51.1 -86.1 1 35.0 -54.6 281 33 712.1 712.1 324.8 712.2 0.01 88 16 27881 -54.7 -86.7 1 32.0 -57.4 284 27 712.8 712.8 324.8 712.9 0.01 89 15 28297 -52.1 -87.1 1 35.0 -55.7 271 43 734.7 734.7 325.5 734.8 0.01 90 15 28297 -47.3 -85.3 1 38.0 -52.5 271 43 750.7 750.7 326.0 750.8 0.02 91 15 28297 -47.3 -85.3 1 38.0 -52.5 271 43 750.7 750.7 326.0 750.8 0.02 92 13 29239 -49.9 -85.9 1 36.0 -54.6 310 50 773.0 773.1 326.5 773.2 0.02 93 12 29766 -47.1 -86.1 0 39.0 -53.2 304 49 800.9 800.9 327.3 801.0 0.02 94 12 29766 -44.3 -84.3 0 40.0 -51.6 304 49 810.8 810.8 327.5 811.0 0.03 95 11 30352 -42.9 -82.9 0 40.0 -51.2 326 40 836.3 836.3 328.1 836.6 0.04 96 10 30990 -46.7 -84.7 1 38.0 -53.6 345 12 845.2 845.2 328.3 845.5 0.03 97 9.7 31191 -47.9 -84.9 1 37.0 -54.4 848.1 848.1 328.4 848.4 0.03 98 9.0 31687 -46.7 -85.7 0 39.0 -54.1 871.1 871.1 328.8 871.3 0.03 99 8.7 31911 -47.5 -85.5 1 38.0 -54.6 876.5 876.5 329.0 876.7 0.03 100 8.1 32390 -41.5 -82.5 0 41.0 -52.0 918.3 918.4 329.8 918.9 0.05 101 7.7 32734 -41.5 -82.5 0 41.0 -52.2 931.7 931.8 330.0 932.3 0.06 TRP 316 8517 -54.9 -65.9 24 11.0 -55.1 330 76 303.4 303.4 282.8 303.5 0.02 WND 358 7703 -47.9 -62.0 18 14.1 -48.2 335 91 302.2 302.2 282.3 302.3 0.03 Sounding variables and indices 1000-500 mb thick: 5248.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 40.14 % Est. max temperature: 6.87 C = 44.37 F Sfc-Lift cond lev (LCL): 1005.04 mb = 136.48 m = 447.77 ft T: -4.05 C 700-500 lapse rate: 6.46 C/km ThetaE index: 1.58 C Layer 864.0- 850.0 mb Conv cond level (CCL): 975.70 mb = 365.37 m = 1198.72 ft Mean mixing ratio: 2.57 g/kg Conv temperature: -2.40 C = 27.69 F Cap Strength: 15.01 C Lifted Index: 15.15 C Risk: None Lifted Index @300 mb: 21.77 C Lifted Index @700 mb: 9.83 C Showalter Index: 10.67 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 15.20 C K Index: -3.10 Risk: None Sweat Index: 155.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.51 J/kg Max Up Vert Vel: 7.28 m/s Conv Inhibition (B-): 71186.34 J/kg Cap Strength: 15.08 C Lift Cond Lev (LCL): 953.79 mb = 543.83 m = 1784.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 37 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 1018 46 325 5 2.9 -4.1 | 181 33 0.7 32.6 1 1000 172 305 21 17.2 -12.0 | 211 29 15.1 24.7 2 983 305 310 22 16.9 -14.1 | 213 27 14.7 22.6 3 946 610 305 17 13.9 -9.8 | 204 29 11.8 27.0 4 925 785 310 16 12.3 -10.3 | 201 28 10.1 26.4 5 910 914 305 19 15.6 -10.9 | 208 29 13.4 25.8 6 875 1219 320 35 22.5 -26.8 | 244 23 20.4 9.9 7 850 1447 320 41 26.4 -31.4 | 258 25 24.2 5.3 8 809 1829 330 41 20.5 -35.5 | 266 18 18.4 1.2 9 777 2134 325 49 28.1 -40.1 | 278 26 26.0 -3.4 10 747 2438 320 49 31.5 -37.5 | 272 29 29.4 -0.8 11 718 2743 325 41 23.5 -33.6 | 262 22 21.4 3.1 12 700 2942 325 38 21.8 -31.1 | 254 20 19.7 5.6 13 690 3048 325 38 21.8 -31.1 | 254 20 19.7 5.6 14 635 3658 325 59 33.8 -48.3 | 290 34 31.7 -11.6 15 585 4267 330 67 33.5 -58.0 | 304 38 31.4 -21.3 16 538 4877 335 62 26.2 -56.2 | 309 31 24.1 -19.5 17 500 5420 330 73 36.5 -63.2 | 308 43 34.4 -26.5 18 453 6096 330 70 35.0 -60.6 | 306 41 32.9 -23.9 19 434 6401 330 67 33.5 -58.0 | 304 38 31.4 -21.3 20 400 6960 330 83 41.5 -71.9 | 312 53 39.4 -35.2 21 379 7315 335 89 37.6 -80.7 | 321 56 35.5 -44.0 22 362 7620 330 82 41.0 -71.0 | 311 52 38.9 -34.3 23 358 7703 335 91 38.5 -82.5 | 322 58 36.3 -45.8 24 346 7925 335 91 38.5 -82.5 | 322 58 36.3 -45.8 25 316 8517 330 76 38.0 -65.8 | 309 46 35.9 -29.1 26 300 8850 325 75 43.0 -61.4 | 301 48 40.9 -24.7 27 287 9144 320 63 40.5 -48.3 | 287 40 38.4 -11.6 28 261 9754 315 53 37.5 -37.5 | 271 35 35.4 -0.8 29 250 10020 315 42 29.7 -29.7 | 256 28 27.6 7.0 30 249 10058 320 38 24.4 -29.1 | 251 24 22.3 7.6 31 237 10363 315 48 33.9 -33.9 | 265 32 31.8 2.8 32 226 10668 320 45 28.9 -34.5 | 265 27 26.8 2.2 33 216 10973 300 36 31.2 -18.0 | 237 35 29.1 18.7 34 200 11470 295 37 33.5 -15.6 | 236 38 31.4 21.1 35 179 12192 295 48 43.5 -20.3 | 248 45 41.4 16.4 36 163 12802 305 43 35.2 -24.7 | 250 35 33.1 12.0 37 150 13360 295 28 25.4 -11.8 | 223 34 23.3 24.9 38 142 13716 295 28 25.4 -11.8 | 223 34 23.3 24.9 39 135 14021 290 39 36.6 -13.3 | 236 42 34.5 23.4 40 129 14326 310 40 30.6 -25.7 | 249 31 28.5 11.0 41 123 14630 300 48 41.6 -24.0 | 252 41 39.4 12.7 42 118 14935 315 42 29.7 -29.7 | 256 28 27.6 7.0 43 112 15240 315 41 29.0 -29.0 | 254 28 26.9 7.7 44 102 15850 265 24 23.9 2.1 | 209 44 21.8 38.8 45 100 15980 280 30 29.5 -5.2 | 221 42 27.4 31.5 46 97 16154 280 30 29.5 -5.2 | 221 42 27.4 31.5 47 89 16764 295 39 35.3 -16.5 | 239 39 33.2 20.2 48 84 17069 290 26 24.4 -8.9 | 219 36 22.3 27.8 49 73 17983 285 41 39.6 -10.6 | 235 46 37.5 26.1 50 70 18280 300 35 30.3 -17.5 | 236 34 28.2 19.2 51 70 18288 290 38 35.7 -13.0 | 235 41 33.6 23.7 52 67 18593 300 35 30.3 -17.5 | 236 34 28.2 19.2 53 61 19202 280 30 29.5 -5.2 | 221 42 27.4 31.5 54 58 19507 245 18 16.3 7.6 | 198 47 14.2 44.3 55 55 19812 280 22 21.7 -3.8 | 211 38 19.5 32.9 56 50 20470 275 23 22.9 -2.0 | 211 40 20.8 34.7 57 44 21336 270 34 34.0 -0.0 | 221 49 31.9 36.7 58 42 21641 280 30 29.5 -5.2 | 221 42 27.4 31.5 59 40 21946 265 23 22.9 2.0 | 208 44 20.8 38.7 60 33 23165 280 44 43.3 -7.6 | 235 50 41.2 29.1 61 32 23470 295 27 24.5 -11.4 | 221 34 22.3 25.3 62 30 23790 285 30 29.0 -7.8 | 223 39 26.9 28.9 63 27 24384 285 33 31.9 -8.5 | 227 41 29.8 28.2 64 25 24994 275 38 37.9 -3.3 | 227 49 35.7 33.4 65 24 25298 260 31 30.5 5.4 | 214 51 28.4 42.1 66 22 25908 285 33 31.9 -8.5 | 227 41 29.8 28.2 67 21 26213 275 26 25.9 -2.3 | 215 42 23.8 34.4 68 20 26430 285 29 28.0 -7.5 | 222 39 25.9 29.2 69 19 26822 290 33 31.0 -11.3 | 229 38 28.9 25.4 70 17 27432 280 34 33.5 -5.9 | 226 44 31.4 30.8 71 16 28042 285 25 24.1 -6.5 | 216 37 22.0 30.2 72 15 28346 270 45 45.0 -0.0 | 229 56 42.9 36.7 73 14 28651 290 50 47.0 -17.1 | 246 49 44.9 19.6 74 14 28956 285 49 47.3 -12.7 | 242 51 45.2 24.0 75 13 29261 310 50 38.3 -32.1 | 263 36 36.2 4.6 76 12 29566 300 46 39.8 -23.0 | 250 40 37.7 13.7 77 12 29870 305 50 41.0 -28.7 | 258 40 38.8 8.0 78 11 30175 320 48 30.9 -36.8 | 270 29 28.7 -0.1 79 10 30990 345 12 3.1 -11.6 | 182 25 1.0 25.1 Wind Parameters Mean winds (0-6000m): 326.7 at 49.0 knts Storm direction: 356.7 at 36.8 knts Shear (0-3000m) pos: 4.0 neg: 2.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 72.9 deg Storm rel helicity (0-3000m) pos: 333.0 neg: -104.1 tot: 228.9 m^2/s^2 ave: 76.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 5.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.20 Bulk Shear: 135.85 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 ------------------------------------------------------------------------------- 500 308 18 206 28| 0.0 13.8 13.8|123.7 -24.9 98.8 197.6 0.61| 21.7 13.1 1000 308 18 206 28| 4.2 6.9 11.1|194.4 -40.2 154.3 154.3 0.61| 17.2 10.5 1500 314 24 218 25| 8.3 4.6 12.9|296.1 -40.2 255.9 170.6 0.71| 17.6 12.5 2000 319 29 228 23| 7.8 3.4 11.3|327.4 -40.2 287.2 143.6 0.68| 16.0 10.8 2500 320 33 238 22| 6.3 3.1 9.3|333.0 -69.5 263.5 105.4 0.54| 14.8 8.0 3000 321 34 242 22| 4.0 2.6 6.6|333.0-104.1 228.9 76.3 0.41| 13.8 5.7 4000 323 39 255 22| 4.3 3.9 8.1|492.1-104.1 387.9 97.0 0.51| 13.9 7.0 5000 325 44 269 23| 3.8 3.1 6.9|549.3-104.8 444.5 88.9 0.50| 12.5 6.2 6000 327 49 280 25| 3.1 3.1 6.2|549.3-125.4 423.9 70.6 0.44| 11.4 5.0 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20251219.12.gif