UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 4 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 1013 46 -11.3 -13.8 82 2.5 -11.9 75 19 260.9 261.1 260.5 264.4 1.30 1 1000 132 -11.7 -13.6 86 1.9 -12.1 35 26 261.5 261.7 261.0 265.0 1.34 2 989 217 -12.1 -13.5 89 1.4 -12.4 43 33 261.9 262.1 261.4 265.5 1.36 3 984 256 -10.3 -11.6 90 1.3 -10.6 46 36 264.1 264.3 263.5 268.4 1.60 4 981 279 -7.1 -9.0 86 1.9 -7.7 48 38 267.5 267.8 266.6 272.9 1.97 5 970 367 -6.7 -8.2 89 1.5 -7.1 49 35 268.8 269.1 267.7 274.5 2.12 6 966 400 -4.3 -6.7 83 2.4 -5.1 48 33 271.5 271.9 269.9 278.1 2.39 7 962 432 -3.3 -5.9 82 2.6 -4.2 48 30 272.9 273.3 271.1 279.9 2.55 8 961 441 -1.9 -4.8 81 2.9 -3.0 48 30 274.4 274.8 272.3 282.0 2.78 9 958 466 -0.3 -3.7 78 3.4 -1.6 47 28 276.2 276.7 273.8 284.6 3.03 10 950 533 1.4 -3.4 70 4.8 -0.5 46 23 278.6 279.1 275.3 287.3 3.13 11 940 618 2.0 -2.8 70 4.8 0.1 44 18 280.1 280.6 276.3 289.3 3.30 12 935 661 2.4 -2.3 71 4.7 0.4 39 17 280.9 281.5 276.9 290.6 3.45 13 925 748 2.2 -2.4 72 4.6 0.3 30 15 281.6 282.2 277.3 291.3 3.46 14 907 906 1.0 -4.0 69 5.0 -1.0 54 15 281.9 282.4 277.0 290.8 3.13 15 897 996 0.6 -4.4 69 5.0 -1.4 54 15 282.4 282.9 277.2 291.1 3.07 16 873 1213 -1.1 -4.5 78 3.4 -2.4 50 14 282.8 283.4 277.5 291.7 3.13 17 859 1341 -2.3 -3.6 91 1.3 -2.8 53 15 282.9 283.5 277.9 292.5 3.41 18 850 1425 -2.9 -4.6 88 1.7 -3.6 55 16 283.1 283.7 277.7 292.2 3.19 19 849 1434 -2.9 -4.7 87 1.8 -3.6 55 16 283.2 283.8 277.7 292.2 3.17 20 840 1519 -3.3 -7.4 73 4.1 -4.8 54 16 283.6 284.1 277.2 291.1 2.61 21 779 2109 -8.5 -9.1 95 0.6 -8.7 45 20 284.2 284.7 277.3 291.4 2.46 22 766 2240 -6.9 -11.3 71 4.4 -8.3 48 20 287.3 287.7 278.4 293.5 2.10 23 738 2530 -8.7 -13.4 69 4.7 -10.1 54 20 288.5 288.8 278.6 293.9 1.84 24 729 2625 -9.1 -17.1 52 8.0 -11.2 52 19 289.0 289.3 278.2 293.2 1.37 25 727 2646 -9.1 -16.1 57 7.0 -11.1 52 19 289.3 289.5 278.5 293.8 1.50 26 724 2678 -9.3 -19.3 44 10.0 -11.8 51 19 289.4 289.6 278.1 292.9 1.15 27 716 2764 -9.9 -16.9 57 7.0 -11.8 50 18 289.6 289.9 278.6 294.0 1.42 28 700 2938 -11.5 -16.5 66 5.0 -12.8 45 17 289.7 290.0 278.7 294.3 1.50 29 690 3048 -12.3 -16.6 70 4.3 -13.5 42 18 290.1 290.3 278.9 294.6 1.51 30 662 3363 -14.7 -18.9 70 4.2 -15.7 35 20 290.8 291.0 279.0 294.8 1.30 31 658 3408 -14.7 -20.7 60 6.0 -16.1 36 20 291.3 291.5 279.0 294.8 1.12 32 652 3478 -15.1 -22.1 55 7.0 -16.6 37 19 291.6 291.8 279.0 294.7 1.00 33 615 3915 -18.9 -23.4 68 4.5 -19.8 44 18 292.2 292.3 279.1 295.1 0.94 34 608 4000 -19.5 -27.5 49 8.0 -20.8 45 18 292.4 292.6 278.9 294.5 0.66 35 597 4135 -20.7 -27.7 53 7.0 -21.8 45 16 292.6 292.7 278.9 294.7 0.66 36 589 4235 -21.3 -25.4 69 4.1 -22.0 45 15 293.0 293.2 279.4 295.6 0.82 37 579 4361 -22.3 -25.0 79 2.7 -22.8 44 15 293.3 293.4 279.6 296.0 0.87 38 574 4424 -22.9 -25.1 82 2.2 -23.3 43 16 293.3 293.5 279.6 296.0 0.87 39 573 4437 -23.1 -25.5 81 2.4 -23.5 43 16 293.2 293.4 279.5 295.9 0.84 40 561 4592 -23.9 -28.8 64 4.9 -24.6 40 18 294.1 294.2 279.6 296.1 0.63 41 551 4722 -25.1 -28.1 76 3.0 -25.6 38 20 294.2 294.3 279.7 296.3 0.69 42 543 4828 -25.7 -31.7 57 6.0 -26.5 36 21 294.7 294.8 279.7 296.3 0.50 43 523 5099 -27.9 -31.2 73 3.3 -28.3 45 20 295.2 295.3 280.0 297.0 0.54 44 504 5363 -29.9 -32.7 77 2.8 -30.2 57 18 295.9 296.0 280.2 297.5 0.48 45 500 5420 -30.3 -33.1 76 2.8 -30.6 60 18 296.1 296.2 280.3 297.6 0.47 46 489 5578 -31.5 -34.3 76 2.8 -31.8 56 18 296.5 296.6 280.4 297.9 0.43 47 483 5666 -32.1 -35.9 69 3.8 -32.5 51 18 296.8 296.9 280.5 298.1 0.37 48 469 5873 -33.9 -36.4 78 2.5 -34.1 47 17 297.1 297.2 280.6 298.3 0.36 49 467 5903 -34.3 -37.8 70 3.5 -34.6 48 17 297.0 297.0 280.4 298.0 0.32 50 454 6100 -36.1 -39.9 68 3.8 -36.4 55 18 297.1 297.2 280.4 298.0 0.26 51 439 6333 -38.3 -40.3 81 2.0 -38.4 59 16 297.2 297.2 280.5 298.1 0.26 52 437 6365 -38.3 -41.5 72 3.2 -38.5 59 15 297.6 297.6 280.6 298.4 0.23 53 435 6396 -38.1 -40.9 75 2.8 -38.3 60 15 298.2 298.3 280.9 299.1 0.25 54 434 6412 -38.3 -40.9 76 2.6 -38.5 60 15 298.2 298.2 280.9 299.0 0.25 55 400 6970 -42.3 -46.8 61 4.5 -42.5 95 8 300.0 300.0 281.5 300.5 0.14 56 300 8870 -48.9 -61.9 21 13.0 -49.2 30 2 316.4 316.4 287.6 316.5 0.03 57 271 9536 -52.1 -63.1 25 11.0 -52.3 285 9 321.1 321.1 289.1 321.2 0.03 58 250 10060 -52.1 -69.1 11 17.0 -52.4 255 20 328.6 328.6 291.3 328.7 0.01 59 200 11510 -50.5 -79.5 2 29.0 -51.0 250 21 352.8 352.8 297.3 352.8 0.00 60 150 13390 -49.1 -82.1 1 33.0 -49.8 270 28 385.5 385.5 303.1 385.5 0.00 61 100 16040 -50.5 -83.5 1 33.0 -51.4 255 31 430.2 430.2 308.9 430.2 0.00 62 86 17020 -51.5 -84.5 1 33.0 -52.4 241 38 447.1 447.1 310.6 447.1 0.00 63 83 17252 -48.9 -83.9 1 35.0 -50.1 237 40 457.0 457.0 311.5 457.0 0.00 64 79 17576 -49.7 -83.7 1 34.0 -50.9 232 43 461.8 461.8 312.0 461.8 0.00 65 76 17830 -48.3 -83.3 1 35.0 -49.7 235 46 469.9 469.9 312.6 469.9 0.01 66 76 17830 -48.3 -83.3 1 35.0 -49.7 235 46 469.9 469.9 312.6 469.9 0.01 67 74 18005 -49.1 -84.1 1 35.0 -50.4 241 48 471.8 471.8 312.8 471.8 0.00 68 70 18370 -48.1 -84.1 1 36.0 -49.7 250 50 481.5 481.5 313.5 481.5 0.00 69 69 18465 -47.9 -83.9 1 36.0 -49.5 250 49 483.9 483.9 313.8 483.9 0.01 70 66 18758 -49.1 -84.1 1 35.0 -50.6 252 47 487.5 487.5 314.0 487.5 0.01 71 60 19391 -44.1 -82.1 1 38.0 -46.6 255 41 512.1 512.1 315.8 512.2 0.01 72 52 20348 -46.1 -83.1 1 37.0 -48.5 235 46 528.9 528.9 316.9 528.9 0.01 73 50 20610 -45.3 -83.3 1 38.0 -48.0 235 49 536.7 536.7 317.3 536.8 0.01 74 49 20745 -43.5 -82.5 1 39.0 -46.6 230 46 544.1 544.1 317.8 544.1 0.01 75 44 21467 -43.3 -82.3 1 39.0 -46.7 237 48 561.6 561.6 318.7 561.7 0.01 76 44 21467 -41.9 -81.9 1 40.0 -45.7 237 48 565.0 565.0 318.9 565.1 0.01 77 41 21942 -44.5 -82.5 1 38.0 -47.8 242 51 570.1 570.1 319.2 570.1 0.01 78 39 22278 -41.7 -81.7 1 40.0 -46.0 240 54 585.3 585.4 319.9 585.4 0.01 79 36 22821 -40.7 -81.4 0 40.7 -45.5 235 58 601.6 601.6 320.7 601.7 0.01 80 35 23013 -40.3 -81.3 0 41.0 -45.4 235 58 607.4 607.4 320.9 607.5 0.02 81 35 23013 -40.3 -81.3 0 41.0 -45.4 235 58 607.4 607.4 320.9 607.5 0.02 82 33 23413 -40.3 -81.3 0 41.0 -45.6 233 56 617.7 617.7 321.4 617.8 0.02 83 30 24060 -41.9 -82.9 0 41.0 -46.9 250 53 630.4 630.4 321.9 630.5 0.01 84 29 24289 -41.5 -82.5 0 41.0 -46.7 250 53 637.7 637.7 322.2 637.8 0.02 85 24 25566 -43.3 -83.3 0 40.0 -48.5 236 45 667.9 667.9 323.3 668.0 0.02 86 22 26151 -42.7 -82.7 0 40.0 -48.4 229 41 686.5 686.5 324.0 686.7 0.02 87 20 26790 -45.1 -84.1 0 39.0 -50.3 220 56 698.1 698.1 324.4 698.3 0.02 88 15 28699 -48.3 -85.3 1 37.0 -53.2 228 46 747.4 747.4 325.8 747.5 0.02 89 11 30757 -45.1 -85.1 0 40.0 -52.4 210 37 828.3 828.3 327.9 828.5 0.03 90 10 31390 -47.7 -85.7 0 38.0 -54.2 205 39 841.5 841.5 328.2 841.7 0.03 91 9.2 31939 -49.1 -86.1 1 37.0 -55.3 856.4 856.5 328.5 856.7 0.03 92 7.7 33104 -50.1 -86.1 1 36.0 -56.5 897.2 897.2 329.4 897.4 0.03 93 7.4 33364 -49.7 -86.7 1 37.0 -56.4 909.0 909.0 329.6 909.3 0.03 TRP 271 9536 -52.1 -63.1 25 11.0 -52.3 285 9 321.1 321.1 289.1 321.2 0.03 WND 36 22821 -40.7 -81.4 0 40.7 -45.5 235 58 601.6 601.6 320.7 601.7 0.01 Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: Surface below freezing Freezing level: 956.59 mb = 477.50 m = 1566.60 ft Freezing level: 888.53 mb = 1072.15 m = 3517.52 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 71.73 % Est. max temperature: 10.76 C = 51.37 F Sfc-Lift cond lev (LCL): 973.00 mb = 343.22 m = 1126.04 ft T: -6.81 C 700-500 lapse rate: 7.57 C/km ThetaE index: 1.08 C Layer 840.0- 779.0 mb Conv cond level (CCL): 1000.00 mb = 132.00 m = 433.07 ft Mean mixing ratio: 2.48 g/kg Conv temperature: -4.79 C = 23.39 F Cap Strength: 14.17 C Lifted Index: 14.27 C Risk: None Lifted Index @300 mb: 26.43 C Lifted Index @700 mb: 11.80 C Showalter Index: 4.31 C Risk: None Total Totals Index: 53.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 25.70 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 105.63 J/kg Max Up Vert Vel: 14.54 m/s Conv Inhibition (B-): 72523.73 J/kg Cap Strength: 14.14 C Lift Cond Lev (LCL): 925.06 mb = 747.52 m = 2452.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 76 at 14 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 1013 46 75 19 -18.4 -4.9 | 71 5 -4.5 -1.6 1 1000 132 35 26 -14.9 -21.3 | 4 18 -1.1 -17.9 2 978 305 50 40 -30.6 -25.7 | 37 28 -16.8 -22.3 3 941 610 45 18 -12.7 -12.7 | 353 9 1.1 -9.4 4 925 748 30 15 -7.5 -13.0 | 327 12 6.3 -9.6 5 906 914 55 15 -12.3 -8.6 | 344 5 1.5 -5.2 6 872 1219 50 14 -10.7 -9.0 | 331 6 3.1 -5.6 7 850 1425 55 16 -13.1 -9.2 | 353 6 0.7 -5.8 8 807 1829 50 18 -13.8 -11.6 | 360 8 0.0 -8.2 9 776 2134 45 20 -14.1 -14.1 | 2 11 -0.3 -10.8 10 746 2438 55 21 -17.2 -12.0 | 21 9 -3.4 -8.7 11 718 2743 50 18 -13.8 -11.6 | 360 8 0.0 -8.2 12 700 2938 45 17 -12.0 -12.0 | 348 9 1.8 -8.7 13 662 3353 35 20 -11.5 -16.4 | 350 13 2.3 -13.0 14 635 3658 40 18 -11.6 -13.8 | 348 11 2.2 -10.4 15 609 3962 45 18 -12.7 -12.7 | 353 9 1.1 -9.4 16 585 4267 45 14 -9.9 -9.9 | 329 8 3.9 -6.5 17 538 4877 35 22 -12.6 -18.0 | 355 15 1.2 -14.7 18 500 5420 60 18 -15.6 -9.0 | 17 6 -1.8 -5.6 19 495 5486 60 19 -16.5 -9.5 | 23 7 -2.6 -6.1 20 474 5791 45 17 -12.0 -12.0 | 348 9 1.8 -8.7 21 454 6096 55 18 -14.7 -10.3 | 8 7 -0.9 -7.0 22 416 6706 65 12 -10.9 -5.1 | 300 3 2.9 -1.7 23 400 6970 95 8 -8.0 0.7 | 235 7 5.8 4.1 24 363 7620 215 5 2.9 4.1 | 246 18 16.7 7.5 25 316 8534 215 1 0.6 0.8 | 254 15 14.4 4.2 26 300 8870 30 2 -1.0 -1.7 | 263 13 12.8 1.6 27 288 9144 335 3 1.3 -2.7 | 268 15 15.1 0.6 28 275 9449 300 10 8.7 -5.0 | 274 23 22.5 -1.6 29 271 9536 285 9 8.7 -2.3 | 267 23 22.5 1.0 30 262 9754 290 10 9.4 -3.4 | 270 23 23.2 -0.1 31 250 10058 240 10 8.7 5.0 | 250 24 22.5 8.4 32 250 10060 255 20 19.3 5.2 | 256 34 33.1 8.5 33 239 10363 270 24 24.0 -0.0 | 265 38 37.8 3.4 34 228 10668 275 18 17.9 -1.6 | 267 32 31.7 1.8 35 217 10973 260 15 14.8 2.6 | 258 29 28.6 6.0 36 207 11278 250 19 17.9 6.5 | 253 33 31.7 9.9 37 200 11510 250 21 19.7 7.2 | 253 35 33.5 10.5 38 172 12497 250 30 28.2 10.3 | 252 44 42.0 13.6 39 164 12802 260 30 29.5 5.2 | 259 44 43.4 8.6 40 157 13106 250 27 25.4 9.2 | 252 41 39.2 12.6 41 150 13390 270 28 28.0 -0.0 | 265 42 41.8 3.4 42 150 13411 265 33 32.9 2.9 | 262 47 46.7 6.2 43 136 14021 270 31 31.0 -0.0 | 266 45 44.8 3.4 44 130 14326 240 31 26.8 15.5 | 245 45 40.7 18.9 45 124 14630 265 29 28.9 2.5 | 262 43 42.7 5.9 46 113 15240 255 27 26.1 7.0 | 255 41 39.9 10.4 47 103 15850 245 45 40.8 19.0 | 248 59 54.6 22.4 48 100 16040 255 31 29.9 8.0 | 255 45 43.8 11.4 49 98 16154 255 31 29.9 8.0 | 255 45 43.8 11.4 50 78 17678 230 44 33.7 28.3 | 236 57 47.5 31.6 51 71 18288 250 51 47.9 17.4 | 251 65 61.7 20.8 52 70 18370 250 50 47.0 17.1 | 251 64 60.8 20.5 53 59 19507 255 40 38.6 10.4 | 255 54 52.4 13.7 54 56 19812 235 40 32.8 22.9 | 241 53 46.6 26.3 55 50 20610 235 49 40.1 28.1 | 240 62 54.0 31.5 56 49 20726 230 46 35.2 29.6 | 236 59 49.1 32.9 57 45 21336 230 47 36.0 30.2 | 236 60 49.8 33.6 58 43 21641 245 49 44.4 20.7 | 248 63 58.2 24.1 59 36 22821 235 58 47.5 33.3 | 239 71 61.3 36.6 60 34 23165 235 58 47.5 33.3 | 239 71 61.3 36.6 61 31 23774 230 54 41.4 34.7 | 235 67 55.2 38.1 62 30 24060 250 53 49.8 18.1 | 251 67 63.6 21.5 63 29 24384 250 53 49.8 18.1 | 251 67 63.6 21.5 64 21 26518 225 39 27.6 27.6 | 233 52 41.4 30.9 65 20 26790 220 56 36.0 42.9 | 227 68 49.8 46.3 66 19 27127 220 57 36.6 43.7 | 227 69 50.5 47.0 67 18 27432 225 52 36.8 36.8 | 232 65 50.6 40.1 68 13 29870 230 41 31.4 26.4 | 237 54 45.2 29.7 69 12 30175 215 35 20.1 28.7 | 227 47 33.9 32.0 70 10 31390 205 39 16.5 35.3 | 218 49 30.3 38.7 Wind Parameters Mean winds (0-6000m): 46.3 at 19.0 knts Storm direction: 76.3 at 14.2 knts Shear (0-3000m) pos: 1.3 neg: 2.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -81.7 deg Storm rel helicity (0-3000m) pos: 82.0 neg: -91.5 tot: -9.5 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 13.8 stream: -2.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 6.39 Bulk Shear: 16.53 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 47 30 26 19| 0.0 11.3 11.3| 62.3 -55.2 7.1 14.2 -0.21| 47.8 -9.9 1000 47 23 14 13| 4.3 5.6 9.9| 67.3 -79.7 -12.4 -12.4 -0.26| 32.3 -8.4 1500 48 21 8 10| 2.2 3.8 6.0| 71.1 -80.4 -9.3 -6.2 -0.22| 22.7 -4.9 2000 48 20 6 10| 1.7 3.7 5.4| 72.7 -80.4 -7.7 -3.9 -0.19| 18.0 -3.5 2500 49 20 7 10| 1.5 3.0 4.5| 81.6 -82.9 -1.3 -0.5 -0.15| 15.5 -2.3 3000 49 20 6 10| 1.3 2.8 4.1| 82.0 -91.5 -9.5 -3.2 -0.19| 13.8 -2.6 4000 47 19 1 10| 1.3 2.3 3.6| 84.7 -94.9 -10.2 -2.5 -0.17| 11.4 -2.0 5000 45 19 359 10| 0.9 2.0 2.9|101.0-100.0 1.0 0.2 -0.12| 10.5 -1.2 6000 46 19 359 10| 1.2 1.8 2.9|110.9-107.5 3.4 0.6 -0.10| 9.9 -1.0 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20251204.12.gif