UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 8 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 ------------------------------------------------------------------------------- 0 1000 28 70 18 SFC 999 46 -19.1 -25.1 59 6.0 -19.8 70 18 254.1 254.2 253.4 255.5 0.50 2 973 238 -20.1 -24.8 66 4.7 -20.7 44 44 255.0 255.1 254.2 256.5 0.53 3 966 291 -20.5 -25.5 64 5.0 -21.1 37 51 255.2 255.2 254.2 256.5 0.50 4 960 336 -20.1 -26.1 59 6.0 -20.8 38 51 256.0 256.1 254.9 257.3 0.47 5 948 428 -18.5 -28.5 41 10.0 -19.7 45 46 258.6 258.6 256.8 259.7 0.38 6 944 459 -16.7 -28.7 35 12.0 -18.2 48 44 260.7 260.8 258.5 261.8 0.38 7 937 514 -15.3 -29.3 29 14.0 -17.1 52 41 262.7 262.8 260.0 263.7 0.36 8 928 586 -13.5 -29.5 25 16.0 -15.7 58 36 265.3 265.3 262.0 266.3 0.36 9 925 610 -12.1 -30.1 21 18.0 -14.7 60 35 266.9 267.0 263.2 267.9 0.34 10 924 618 -11.7 -29.7 21 18.0 -14.3 60 35 267.4 267.5 263.6 268.5 0.35 11 922 635 -9.7 -29.7 18 20.0 -12.8 61 35 269.6 269.7 265.1 270.7 0.35 12 899 831 -5.9 -32.9 10 27.0 -10.3 67 38 275.5 275.6 268.9 276.3 0.27 13 896 858 -5.9 -32.9 10 27.0 -10.3 68 38 275.8 275.8 269.0 276.6 0.27 14 886 946 -3.5 -33.5 8 30.0 -8.7 69 40 279.1 279.2 271.1 280.0 0.26 15 884 964 -2.5 -35.5 6 33.0 -8.1 69 41 280.4 280.4 271.8 281.0 0.21 16 873 1063 -0.5 -36.5 5 36.0 -6.9 67 45 283.4 283.5 273.5 284.1 0.19 17 872 1073 -0.5 -36.5 5 36.0 -6.9 67 45 283.5 283.6 273.5 284.2 0.19 18 866 1128 2.6 -36.4 4 39.0 -5.0 66 47 287.3 287.4 275.6 288.0 0.20 19 850 1279 3.2 -37.8 3 41.0 -4.7 65 51 289.5 289.5 276.7 290.1 0.17 20 840 1375 3.6 -41.4 2 45.0 -4.7 65 52 290.9 290.9 277.3 291.3 0.12 21 700 2823 -6.9 -44.9 3 38.0 -12.3 65 55 294.8 294.9 279.2 295.2 0.10 22 676 3094 -9.3 -45.3 4 36.0 -14.1 63 53 295.1 295.1 279.3 295.5 0.10 23 579 4272 -17.1 -54.1 2 37.0 -20.4 65 55 299.4 299.4 281.1 299.5 0.04 24 500 5350 -26.9 -49.9 9 23.0 -28.6 45 58 300.2 300.3 281.5 300.5 0.08 25 475 5717 -30.3 -49.3 14 19.0 -31.6 41 62 300.5 300.5 281.7 300.8 0.09 26 437 6306 -33.5 -49.5 19 16.0 -34.5 38 62 303.7 303.7 283.0 304.0 0.10 27 400 6920 -38.1 -52.1 22 14.0 -38.8 30 59 305.5 305.5 283.7 305.8 0.08 28 384 7200 -40.5 -52.5 26 12.0 -41.0 23 59 305.9 305.9 283.9 306.2 0.08 29 365 7545 -42.5 -55.5 23 13.0 -43.0 24 58 307.7 307.7 284.5 307.9 0.06 30 331 8198 -48.1 -57.1 35 9.0 -48.3 25 60 308.8 308.8 284.9 308.9 0.05 31 306 8711 -51.9 -61.9 29 10.0 -52.1 25 62 310.4 310.4 285.5 310.5 0.03 32 304 8754 -51.5 -62.5 26 11.0 -51.7 25 63 311.6 311.6 285.9 311.7 0.03 33 300 8840 -51.9 -62.9 26 11.0 -52.1 25 63 312.2 312.2 286.1 312.3 0.03 34 293 8993 -52.8 -63.4 26 10.6 -52.9 20 67 313.1 313.1 286.5 313.2 0.03 35 281 9262 -54.3 -64.3 28 10.0 -54.5 19 64 314.6 314.6 287.0 314.7 0.02 36 279 9308 -53.9 -65.9 22 12.0 -54.1 18 63 315.9 315.9 287.4 315.9 0.02 37 277 9354 -54.1 -67.1 19 13.0 -54.3 17 62 316.2 316.2 287.5 316.3 0.02 38 260 9760 -54.7 -68.7 16 14.0 -54.9 12 51 321.1 321.1 289.1 321.2 0.01 39 253 9934 -55.9 -69.9 16 14.0 -56.1 10 47 321.9 321.9 289.3 321.9 0.01 40 250 10010 -55.7 -71.7 12 16.0 -55.9 5 48 323.3 323.3 289.8 323.3 0.01 41 239 10295 -56.3 -72.3 12 16.0 -56.5 359 45 326.5 326.5 290.7 326.6 0.01 42 223 10739 -50.9 -76.9 3 26.0 -51.3 350 41 341.4 341.4 294.7 341.4 0.00 43 216 10947 -49.9 -78.9 2 29.0 -50.4 345 39 346.0 346.0 295.7 346.1 0.00 44 203 11352 -48.5 -80.5 1 32.0 -49.1 5 35 354.5 354.5 297.6 354.5 0.00 45 200 11450 -48.9 -80.9 1 32.0 -49.4 10 34 355.3 355.3 297.8 355.3 0.00 46 192 11717 -50.3 -81.3 1 31.0 -50.8 12 31 357.3 357.3 298.1 357.3 0.00 47 181 12102 -49.1 -82.1 1 33.0 -49.7 2 24 365.3 365.3 299.7 365.3 0.00 48 167 12627 -50.9 -82.9 1 32.0 -51.4 349 27 370.8 370.8 300.7 370.8 0.00 49 157 13031 -48.1 -82.1 1 34.0 -48.8 306 19 382.2 382.2 302.6 382.2 0.00 50 150 13330 -49.7 -82.7 1 33.0 -50.4 305 26 384.4 384.4 302.9 384.4 0.00 51 148 13418 -49.7 -83.7 1 34.0 -50.4 304 26 385.9 385.9 303.2 385.9 0.00 52 142 13691 -47.5 -82.5 1 35.0 -48.4 273 17 394.3 394.3 304.4 394.4 0.00 53 117 14966 -49.7 -83.7 1 34.0 -50.5 259 19 412.7 412.7 306.9 412.8 0.00 54 100 16000 -47.5 -83.5 1 36.0 -48.7 240 20 435.9 435.9 309.4 436.0 0.00 55 92 16549 -49.3 -84.3 1 35.0 -50.4 256 22 442.9 442.9 310.1 442.9 0.00 56 83 17227 -47.7 -83.7 1 36.0 -49.1 259 24 459.4 459.4 311.7 459.4 0.00 57 77 17721 -48.9 -83.9 1 35.0 -50.2 256 17 466.9 466.9 312.4 466.9 0.00 58 73 18072 -48.3 -84.3 1 36.0 -49.8 256 17 475.3 475.3 313.1 475.3 0.00 59 70 18350 -45.9 -82.9 1 37.0 -47.8 280 21 486.2 486.2 314.0 486.2 0.01 60 69 18445 -45.5 -83.5 1 38.0 -47.5 282 21 489.1 489.1 314.1 489.1 0.01 61 64 18943 -46.9 -83.9 1 37.0 -48.8 290 20 496.6 496.6 314.7 496.6 0.01 62 60 19371 -45.3 -83.3 1 38.0 -47.6 288 19 509.4 509.4 315.6 509.5 0.01 63 50 20580 -46.5 -83.5 1 37.0 -48.9 225 15 533.9 533.9 317.2 533.9 0.01 64 46 21132 -47.3 -84.3 1 37.0 -49.7 233 16 544.8 544.8 317.8 544.9 0.01 65 43 21579 -45.7 -83.7 1 38.0 -48.6 250 25 559.4 559.4 318.6 559.4 0.01 66 30 23970 -46.9 -83.9 1 37.0 -50.3 290 34 616.8 616.8 321.3 616.9 0.01 67 28 24426 -47.3 -84.3 1 37.0 -50.7 288 33 628.0 628.0 321.8 628.0 0.01 68 26 24918 -45.7 -84.7 0 39.0 -49.8 275 30 646.0 646.0 322.5 646.0 0.01 69 24 25448 -47.5 -84.5 1 37.0 -51.2 277 39 655.7 655.7 322.9 655.8 0.01 70 23 25730 -46.7 -84.7 1 38.0 -50.8 280 39 666.1 666.1 323.3 666.2 0.01 71 20 26650 -49.5 -85.5 1 36.0 -53.1 315 34 684.7 684.7 323.9 684.8 0.01 72 19 26986 -49.5 -85.5 1 36.0 -53.3 315 32 694.8 694.8 324.3 694.9 0.01 73 18 27341 -47.9 -84.9 1 37.0 -52.4 315 32 710.7 710.7 324.8 710.8 0.02 74 13 29474 -50.9 -85.9 1 35.0 -55.2 299 16 769.6 769.6 326.5 769.7 0.02 75 12 29992 -53.5 -86.5 1 33.0 -57.2 295 15 778.2 778.2 326.7 778.3 0.02 76 11 30550 -54.9 -87.9 1 33.0 -58.4 290 15 792.7 792.7 327.1 792.8 0.02 TRP 253 9934 -55.9 -69.9 16 14.0 -56.1 10 47 321.9 321.9 289.3 321.9 0.01 WND 293 8993 -52.8 -63.4 26 10.6 -52.9 20 67 313.1 313.1 286.5 313.2 0.03 Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: Surface below freezing Freezing level: 871.03 mb = 1081.59 m = 3548.49 ft Freezing level: 792.00 mb = 1871.29 m = 6139.33 ft Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 9.45 % Est. max temperature: 16.40 C = 61.53 F Sfc-Lift cond lev (LCL): 904.93 mb = 780.33 m = 2560.10 ft T: -6.89 C 700-500 lapse rate: 7.91 C/km ThetaE index: 0.00 C Layer 999.0- -71.7 mb Conv cond level (CCL): 413.88 mb = 6683.17 m = 21926.15 ft Mean mixing ratio: 0.41 g/kg Conv temperature: 31.55 C = 88.78 F Cap Strength: 31.45 C Lifted Index: 30.80 C Risk: None Lifted Index @300 mb: 34.97 C Lifted Index @700 mb: 29.55 C Showalter Index: 8.81 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: -10.90 C K Index: -45.70 Risk: None Sweat Index: 160.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 93.54 J/kg Max Up Vert Vel: 13.68 m/s Conv Inhibition (B-): 79504.08 J/kg Cap Strength: 31.43 C Lift Cond Lev (LCL): 775.27 mb = 2011.71 m = 6600.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 40 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 ---------------------------------------------------------- 0 999 46 70 18 -16.9 -6.2 | 280 23 22.8 -4.2 1 964 305 35 53 -30.4 -43.4 | 347 42 9.3 -41.5 2 925 610 60 35 -30.3 -17.5 | 329 18 9.4 -15.5 3 925 610 60 35 -30.3 -17.5 | 329 18 9.4 -15.5 4 890 914 70 39 -36.6 -13.3 | 345 12 3.1 -11.4 5 856 1219 65 50 -45.3 -21.1 | 16 20 -5.6 -19.2 6 850 1279 65 51 -46.2 -21.6 | 18 21 -6.5 -19.6 7 793 1829 65 54 -48.9 -22.8 | 24 23 -9.2 -20.9 8 763 2134 70 59 -55.4 -20.2 | 41 24 -15.7 -18.2 9 735 2438 60 58 -50.2 -29.0 | 21 29 -10.5 -27.0 10 707 2743 65 57 -51.7 -24.1 | 28 25 -12.0 -22.1 11 700 2823 65 55 -49.8 -23.2 | 25 24 -10.1 -21.3 12 652 3353 60 51 -44.2 -25.5 | 11 24 -4.5 -23.5 13 626 3658 60 55 -47.6 -27.5 | 17 27 -7.9 -25.5 14 578 4267 65 55 -49.8 -23.2 | 25 24 -10.1 -21.3 15 533 4877 50 56 -42.9 -36.0 | 5 34 -3.2 -34.0 16 500 5350 45 58 -41.0 -41.0 | 2 39 -1.3 -39.1 17 470 5791 40 63 -40.5 -48.3 | 1 46 -0.8 -46.3 18 450 6096 40 63 -40.5 -48.3 | 1 46 -0.8 -46.3 19 400 6920 30 59 -29.5 -51.1 | 348 50 10.2 -49.1 20 377 7315 20 59 -20.2 -55.4 | 340 57 19.5 -53.5 21 360 7620 25 57 -24.1 -51.7 | 343 52 15.6 -49.7 22 300 8840 25 63 -26.6 -57.1 | 347 57 13.1 -55.1 23 293 8993 20 67 -22.9 -63.0 | 345 63 16.8 -61.0 24 286 9144 20 67 -22.9 -63.0 | 345 63 16.8 -61.0 25 253 9934 10 47 -8.2 -46.3 | 325 54 31.5 -44.3 26 250 10010 5 48 -4.2 -47.8 | 322 58 35.5 -45.9 27 215 10973 345 39 10.1 -37.7 | 306 61 49.8 -35.7 28 200 11450 10 34 -5.9 -33.5 | 313 46 33.8 -31.5 29 196 11582 15 33 -8.5 -31.9 | 314 43 31.2 -29.9 30 179 12192 360 22 -0.0 -22.0 | 297 44 39.7 -20.0 31 170 12497 345 25 6.5 -24.1 | 296 51 46.2 -22.2 32 163 12802 355 30 2.6 -29.9 | 303 51 42.3 -27.9 33 155 13106 290 16 15.0 -5.5 | 274 55 54.7 -3.5 34 150 13330 305 26 21.3 -14.9 | 282 62 61.0 -13.0 35 148 13411 305 26 21.3 -14.9 | 282 62 61.0 -13.0 36 141 13716 270 16 16.0 -0.0 | 268 56 55.7 2.0 37 129 14326 280 11 10.8 -1.9 | 270 51 50.5 0.0 38 123 14630 290 17 16.0 -5.8 | 274 56 55.7 -3.9 39 118 14935 255 18 17.4 4.7 | 263 57 57.1 6.6 40 112 15240 290 25 23.5 -8.6 | 276 64 63.2 -6.6 41 107 15545 285 21 20.3 -5.4 | 273 60 60.0 -3.5 42 100 16000 240 20 17.3 10.0 | 258 58 57.0 12.0 43 98 16154 240 20 17.3 10.0 | 258 58 57.0 12.0 44 89 16764 265 23 22.9 2.0 | 266 63 62.6 4.0 45 85 17069 260 26 25.6 4.5 | 264 66 65.3 6.5 46 74 17983 255 14 13.5 3.6 | 264 54 53.2 5.6 47 71 18288 260 24 23.6 4.2 | 264 64 63.3 6.1 48 70 18350 280 21 20.7 -3.6 | 272 60 60.4 -1.7 49 62 19202 295 20 18.1 -8.5 | 276 58 57.8 -6.5 50 56 19812 270 18 18.0 -0.0 | 268 58 57.7 2.0 51 51 20422 235 9 7.4 5.2 | 261 48 47.1 7.1 52 50 20580 225 15 10.6 10.6 | 256 52 50.3 12.6 53 49 20726 245 13 11.8 5.5 | 262 52 51.5 7.4 54 47 21031 215 13 7.5 10.6 | 255 49 47.2 12.6 55 45 21336 270 22 22.0 -0.0 | 268 62 61.7 2.0 56 43 21641 245 26 23.6 11.0 | 258 65 63.3 12.9 57 39 22250 255 29 28.0 7.5 | 262 68 67.7 9.5 58 37 22555 290 23 21.6 -7.9 | 276 62 61.3 -5.9 59 35 22860 270 20 20.0 -0.0 | 268 60 59.7 2.0 60 32 23470 300 36 31.2 -18.0 | 283 73 70.9 -16.0 61 31 23774 285 27 26.1 -7.0 | 274 66 65.8 -5.0 62 30 23970 290 34 31.9 -11.6 | 278 72 71.7 -9.7 63 28 24384 290 34 31.9 -11.6 | 278 72 71.7 -9.7 64 27 24689 275 25 24.9 -2.2 | 270 65 64.6 -0.2 65 25 25298 275 39 38.9 -3.4 | 271 79 78.6 -1.4 66 21 26213 285 38 36.7 -9.8 | 276 77 76.4 -7.9 67 20 26650 315 34 24.0 -24.0 | 289 67 63.7 -22.1 68 19 26822 315 31 21.9 -21.9 | 288 65 61.6 -20.0 69 16 27127 315 34 24.0 -24.0 | 289 67 63.7 -22.1 70 14 27432 305 16 13.1 -9.2 | 278 53 52.8 -7.2 71 11 28042 290 15 14.1 -5.1 | 273 54 53.8 -3.2 72 10 28346 310 19 14.6 -12.2 | 281 55 54.3 -10.3 73 7 28956 265 23 22.9 2.0 | 266 63 62.6 4.0 74 7 29261 300 32 27.7 -16.0 | 282 69 67.4 -14.0 75 6 29566 285 28 27.0 -7.2 | 275 67 66.8 -5.3 Wind Parameters Mean winds (0-6000m): 57.2 at 53.0 knts Storm direction: 87.2 at 39.8 knts Shear (0-3000m) pos: 2.6 neg: 5.8 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 298.5 neg: -129.1 tot: 169.5 m^2/s^2 ave: 56.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 5.7 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 2.54 Bulk Shear: 36.87 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 43 40 337 30| 0.0 22.5 22.5|173.3 -31.2 142.1 284.2 0.43| 57.1 24.8 1000 53 39 339 23| 5.5 11.3 16.7|202.1 -45.5 156.5 156.5 0.41| 37.0 15.0 1500 58 43 350 21| 3.6 10.6 14.2|229.1 -45.5 183.5 122.4 0.43| 27.8 11.9 2000 60 46 360 21| 4.2 7.9 12.2|265.2 -45.5 219.7 109.8 0.47| 22.5 10.5 2500 61 48 7 21| 3.4 7.0 10.4|283.6-105.0 178.6 71.5 0.35| 20.7 7.2 3000 62 49 10 22| 2.6 5.8 8.4|298.5-129.1 169.5 56.5 0.31| 18.6 5.7 4000 62 50 12 22| 2.4 4.6 6.9|332.7-150.6 182.2 45.5 0.29| 15.3 4.5 5000 61 51 13 24| 1.9 4.6 6.5|340.4-232.6 107.8 21.6 0.19| 14.1 2.6 6000 57 53 10 27| 1.6 4.7 6.3|340.4-255.0 85.4 14.2 0.16| 12.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20251208.12.gif