UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 11 DEC 25 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1024 4 -22.3 -24.7 81 2.4 -22.6 285 14 249.2 249.2 249.0 250.5 0.50 1 1009 118 -21.1 -23.9 78 2.8 -21.4 285 19 251.4 251.5 251.1 252.9 0.55 2 1000 188 -21.5 -24.5 77 3.0 -21.8 285 22 251.6 251.7 251.3 253.1 0.52 3 925 761 -23.1 -27.1 70 4.0 -23.5 295 26 255.7 255.8 254.6 256.9 0.45 4 921 793 -23.1 -27.4 68 4.3 -23.6 295 26 256.0 256.1 254.8 257.2 0.44 5 890 1044 -22.3 -26.4 69 4.1 -22.8 297 24 259.4 259.4 257.7 260.7 0.50 6 850 1380 -24.3 -25.5 90 1.2 -24.4 300 30 260.7 260.8 258.9 262.3 0.56 7 830 1553 -25.1 -25.5 96 0.4 -25.1 300 32 261.6 261.7 259.6 263.3 0.58 8 717 2616 -25.9 -28.2 81 2.3 -26.2 302 35 271.9 272.0 267.0 273.5 0.52 9 704 2749 -26.1 -31.1 63 5.0 -26.6 301 34 273.1 273.2 267.6 274.4 0.40 10 700 2790 -26.1 -32.1 57 6.0 -26.7 305 35 273.6 273.6 267.8 274.7 0.37 11 665 3160 -27.9 -37.9 38 10.0 -28.7 307 37 275.6 275.6 268.8 276.3 0.22 12 636 3479 -29.7 -38.7 41 9.0 -30.4 309 38 277.1 277.1 269.8 277.8 0.21 13 632 3524 -30.1 -35.1 62 5.0 -30.5 309 38 277.1 277.2 269.9 278.1 0.31 14 617 3694 -31.1 -45.1 24 14.0 -31.9 310 39 277.9 277.9 270.1 278.3 0.11 15 607 3810 -31.5 -37.5 55 6.0 -32.0 310 41 278.7 278.8 270.8 279.5 0.25 16 590 4011 -32.3 -43.3 33 11.0 -33.0 310 45 280.1 280.1 271.5 280.5 0.14 17 563 4339 -35.3 -46.3 32 11.0 -35.8 310 49 280.3 280.3 271.5 280.7 0.11 18 552 4476 -36.5 -43.5 48 7.0 -36.9 312 51 280.5 280.5 271.7 281.0 0.15 19 541 4616 -36.5 -54.5 14 18.0 -37.1 313 52 282.1 282.1 272.5 282.3 0.04 20 527 4797 -36.7 -56.7 11 20.0 -37.4 314 53 284.0 284.0 273.5 284.1 0.03 21 511 5010 -37.7 -57.7 11 20.0 -38.4 315 55 285.3 285.3 274.2 285.4 0.03 22 500 5160 -38.7 -52.7 21 14.0 -39.2 315 57 285.9 285.9 274.6 286.1 0.06 23 490 5298 -39.8 -52.4 25 12.7 -40.2 315 59 286.2 286.2 274.8 286.4 0.06 24 478 5467 -41.1 -52.1 30 11.0 -41.5 315 59 286.6 286.6 275.0 286.8 0.06 25 400 6660 -47.7 -62.7 16 15.0 -48.0 315 57 293.0 293.0 278.2 293.1 0.02 26 391 6810 -48.3 -65.3 12 17.0 -48.6 314 56 294.1 294.1 278.7 294.2 0.02 27 370 7172 -49.9 -63.9 18 14.0 -50.1 312 54 296.7 296.7 279.9 296.7 0.02 28 324 8033 -52.9 -68.9 13 16.0 -53.1 315 52 304.0 304.0 283.0 304.1 0.01 29 300 8530 -52.3 -72.3 7 20.0 -52.5 310 51 311.6 311.6 285.9 311.7 0.01 30 271 9186 -51.1 -77.1 3 26.0 -51.4 320 48 322.6 322.6 289.5 322.6 0.00 31 250 9710 -49.5 -79.5 2 30.0 -49.9 315 42 332.5 332.5 292.4 332.5 0.00 32 200 11180 -48.3 -81.3 1 33.0 -48.9 300 36 356.3 356.3 298.0 356.3 0.00 33 164 12496 -45.9 -81.9 1 36.0 -46.8 315 27 381.1 381.1 302.4 381.1 0.00 34 150 13090 -46.3 -82.3 1 36.0 -47.3 295 45 390.3 390.3 303.8 390.3 0.00 35 136 13738 -46.1 -82.1 1 36.0 -47.1 305 36 401.7 401.7 305.5 401.7 0.00 36 125 14293 -49.3 -83.3 1 34.0 -50.1 301 29 405.7 405.7 306.0 405.7 0.00 37 100 15760 -46.5 -83.5 1 37.0 -47.9 285 40 437.9 437.9 309.7 437.9 0.00 38 70 18120 -49.5 -84.5 1 35.0 -50.8 285 37 478.5 478.5 313.3 478.5 0.00 39 50 20320 -50.9 -85.9 1 35.0 -52.5 280 54 523.5 523.5 316.5 523.6 0.00 40 45 21005 -51.1 -86.1 1 35.0 -52.8 287 61 539.1 539.1 317.5 539.1 0.01 41 44 21152 -48.7 -85.7 1 37.0 -50.8 289 60 548.4 548.4 318.0 548.4 0.01 42 40 21777 -49.3 -86.3 1 37.0 -51.5 294 56 562.0 562.0 318.8 562.1 0.01 43 36 22463 -51.9 -86.9 1 35.0 -53.8 291 61 572.5 572.5 319.3 572.5 0.01 44 35 22647 -49.3 -86.3 1 37.0 -51.7 289 60 583.9 583.9 319.9 584.0 0.01 45 32 23230 -52.3 -86.3 1 34.0 -54.3 286 53 591.1 591.1 320.2 591.1 0.01 46 30 23650 -49.7 -85.7 1 36.0 -52.4 285 46 609.1 609.2 321.0 609.2 0.01 47 28 24102 -49.1 -86.1 1 37.0 -52.1 285 45 623.0 623.0 321.6 623.0 0.01 48 23 25378 -53.7 -87.7 1 34.0 -55.9 280 51 645.5 645.5 322.5 645.5 0.01 49 20 26280 -51.3 -87.3 1 36.0 -54.4 280 80 679.1 679.2 323.7 679.2 0.01 50 16 27731 -51.1 -87.1 1 36.0 -54.8 280 83 724.6 724.6 325.2 724.7 0.01 51 13 29070 -54.7 -88.7 1 34.0 -57.9 280 87 756.4 756.4 326.1 756.5 0.01 TRP 324 8033 -52.9 -68.9 13 16.0 -53.1 315 52 304.0 304.0 283.0 304.1 0.01 WND 490 5298 -39.8 -52.4 25 12.7 -40.2 315 59 286.2 286.2 274.8 286.4 0.06 Sounding variables and indices 1000-500 mb thick: 4972.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 58.73 % Est. max temperature: -11.50 C = 11.30 F Sfc-Lift cond lev (LCL): 984.01 mb = 306.45 m = 1005.40 ft T: -21.83 C 700-500 lapse rate: 5.32 C/km ThetaE index: 0.00 C Layer 1024.0-635007559270400.0 mb Conv cond level (CCL): 632.12 mb = 3522.29 m = 11555.94 ft Mean mixing ratio: 0.50 g/kg Conv temperature: 5.87 C = 42.57 F Cap Strength: 25.56 C Lifted Index: 25.85 C Risk: None Lifted Index @300 mb: 40.58 C Lifted Index @700 mb: 17.65 C Showalter Index: 19.41 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 13.20 C K Index: -17.10 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 5.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.32 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 70159.53 J/kg Cap Strength: 25.84 C Lift Cond Lev (LCL): 920.83 mb = 794.09 m = 2605.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 30 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 1024 4 285 14 13.5 -3.6 | 185 24 2.1 24.0 1 1000 188 285 22 21.3 -5.7 | 204 24 9.9 21.9 2 984 305 290 22 20.7 -7.5 | 205 22 9.3 20.1 3 944 610 295 25 22.7 -10.6 | 213 20 11.3 17.1 4 925 761 295 26 23.6 -11.0 | 216 21 12.2 16.6 5 906 914 295 24 21.8 -10.1 | 211 20 10.4 17.5 6 869 1219 300 25 21.7 -12.5 | 214 18 10.3 15.1 7 850 1380 300 30 26.0 -15.0 | 229 19 14.6 12.6 8 799 1829 300 35 30.3 -17.5 | 242 21 18.9 10.1 9 766 2134 300 37 32.0 -18.5 | 246 23 20.7 9.1 10 735 2438 305 36 29.5 -20.6 | 249 19 18.1 7.0 11 705 2743 300 34 29.4 -17.0 | 240 21 18.1 10.6 12 700 2790 305 35 28.7 -20.1 | 246 19 17.3 7.6 13 619 3658 310 39 29.9 -25.1 | 262 19 18.5 2.6 14 568 4267 310 49 37.5 -31.5 | 278 26 26.2 -3.9 15 521 4877 315 54 38.2 -38.2 | 291 29 26.8 -10.6 16 500 5160 315 57 40.3 -40.3 | 294 32 28.9 -12.7 17 490 5298 315 59 41.7 -41.7 | 295 33 30.3 -14.1 18 476 5486 315 59 41.7 -41.7 | 295 33 30.3 -14.1 19 435 6096 315 58 41.0 -41.0 | 294 33 29.6 -13.4 20 400 6660 315 57 40.3 -40.3 | 294 32 28.9 -12.7 21 345 7620 310 51 39.1 -32.8 | 281 28 27.7 -5.2 22 324 8033 315 52 36.8 -36.8 | 290 27 25.4 -9.1 23 300 8530 310 51 39.1 -32.8 | 281 28 27.7 -5.2 24 273 9144 320 49 31.5 -37.5 | 296 22 20.1 -9.9 25 250 9710 315 42 29.7 -29.7 | 276 18 18.3 -2.1 26 248 9754 320 43 27.6 -32.9 | 288 17 16.3 -5.3 27 226 10363 300 46 39.8 -23.0 | 261 29 28.5 4.6 28 206 10973 305 32 26.2 -18.4 | 238 17 14.8 9.3 29 200 11180 300 36 31.2 -18.0 | 244 22 19.8 9.6 30 197 11278 300 37 32.0 -18.5 | 246 23 20.7 9.1 31 180 11887 320 39 25.1 -29.9 | 279 14 13.7 -2.2 32 164 12497 315 27 19.1 -19.1 | 222 12 7.7 8.5 33 150 13090 295 45 40.8 -19.0 | 254 31 29.4 8.6 34 150 13106 295 45 40.8 -19.0 | 254 31 29.4 8.6 35 130 14021 310 32 24.5 -20.6 | 242 15 13.1 7.1 36 124 14326 300 29 25.1 -14.5 | 226 19 13.7 13.1 37 108 15240 300 35 30.3 -17.5 | 242 21 18.9 10.1 38 100 15760 285 40 38.6 -10.4 | 238 32 27.3 17.3 39 94 16154 285 40 38.6 -10.4 | 238 32 27.3 17.3 40 90 16459 305 35 28.7 -20.1 | 246 19 17.3 7.6 41 82 17069 290 46 43.2 -15.7 | 250 34 31.8 11.9 42 70 18120 285 37 35.7 -9.6 | 233 30 24.4 18.1 43 68 18288 280 33 32.5 -5.7 | 224 30 21.1 21.9 44 65 18593 295 49 44.4 -20.7 | 258 34 33.0 6.9 45 59 19202 305 44 36.0 -25.2 | 264 25 24.7 2.4 46 57 19507 290 38 35.7 -13.0 | 239 28 24.3 14.6 47 50 20320 280 54 53.2 -9.4 | 246 46 41.8 18.3 48 49 20422 275 40 39.8 -3.5 | 230 37 28.5 24.1 49 47 20726 285 61 58.9 -15.8 | 256 49 47.5 11.8 50 43 21336 290 60 56.4 -20.5 | 261 46 45.0 7.1 51 41 21641 295 55 49.8 -23.2 | 263 39 38.5 4.4 52 35 22555 290 62 58.3 -21.2 | 262 47 46.9 6.4 53 32 23165 285 51 49.3 -13.2 | 249 41 37.9 14.4 54 31 23470 290 60 56.4 -20.5 | 261 46 45.0 7.1 55 30 23650 285 46 44.4 -11.9 | 245 37 33.1 15.7 56 28 24079 285 45 43.5 -11.6 | 244 36 32.1 16.0 57 27 24384 290 53 49.8 -18.1 | 256 40 38.4 9.5 58 26 24689 295 57 51.7 -24.1 | 265 40 40.3 3.5 59 23 25298 280 50 49.2 -8.7 | 243 42 37.9 18.9 60 20 26213 275 67 66.7 -5.8 | 249 59 55.4 21.8 61 20 26280 280 80 78.8 -13.9 | 258 69 67.4 13.7 62 14 27127 280 86 84.7 -14.9 | 260 74 73.3 12.7 63 12 27432 280 88 86.7 -15.3 | 261 76 75.3 12.3 64 7 28651 285 94 90.8 -24.3 | 268 79 79.4 3.3 65 6 28956 290 91 85.5 -31.1 | 273 74 74.1 -3.5 Wind Parameters Mean winds (0-6000m): 307.6 at 39.8 knts Storm direction: 337.6 at 29.9 knts Shear (0-3000m) pos: 3.3 neg: 0.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 65.1 deg Storm rel helicity (0-3000m) pos: 157.8 neg: -22.8 tot: 135.0 m^2/s^2 ave: 45.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 59.18 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 ------------------------------------------------------------------------------- 500 289 21 202 23| 10.6 0.0 10.6| 63.4 0.0 63.4 126.7 0.85| 12.4 10.6 1000 292 23 207 21| 5.6 0.0 5.6| 74.1 -8.0 66.1 66.1 0.67| 8.3 5.5 1500 295 24 212 20| 6.2 0.0 6.2|109.1 -8.0 101.1 67.4 0.74| 8.2 6.1 2000 296 27 219 20| 4.7 1.2 5.9|132.1 -8.0 124.1 62.1 0.76| 7.4 5.6 2500 298 29 225 20| 3.8 1.0 4.7|141.2 -11.3 130.0 52.0 0.69| 6.8 4.7 3000 299 30 228 20| 3.3 0.8 4.1|157.8 -22.8 135.0 45.0 0.61| 6.8 4.1 4000 302 32 236 19| 3.6 0.6 4.2|197.9 -22.8 175.1 43.8 0.65| 6.3 4.1 5000 305 36 249 19| 4.1 0.5 4.6|263.7 -22.8 240.9 48.2 0.67| 6.3 4.2 6000 308 40 261 20| 3.4 0.6 4.0|274.8 -25.4 249.4 41.6 0.64| 5.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251211.00.gif