UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 23 APR 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 1029 4 -13.9 -16.3 82 2.4 -14.3 50 11 257.1 257.3 257.0 259.9 1.04 1 1000 228 -15.9 -16.9 92 1.0 -16.1 45 13 257.2 257.4 257.1 260.0 1.02 2 995 266 -16.3 -17.4 91 1.1 -16.5 50 13 257.2 257.4 257.0 259.8 0.98 3 986 335 -13.1 -25.1 36 12.0 -14.9 56 14 261.1 261.2 259.1 262.5 0.50 4 981 373 -12.5 -26.5 30 14.0 -14.6 57 13 262.1 262.2 259.8 263.4 0.45 5 963 515 -11.3 -19.3 52 8.0 -12.9 62 11 264.7 264.8 262.6 267.1 0.86 6 960 539 -11.3 -22.3 40 11.0 -13.3 63 11 264.9 265.0 262.3 266.8 0.67 7 956 571 -11.3 -16.1 68 4.8 -12.3 64 11 265.2 265.4 263.5 268.4 1.14 8 955 579 -11.3 -14.2 79 2.9 -12.0 64 10 265.3 265.5 263.9 269.0 1.33 9 944 668 -11.9 -14.2 83 2.3 -12.4 62 11 265.6 265.8 264.1 269.3 1.35 10 929 790 -12.5 -15.2 80 2.7 -13.1 57 12 266.2 266.4 264.4 269.7 1.26 11 925 823 -12.3 -28.3 25 16.0 -14.7 55 12 266.7 266.8 263.2 267.9 0.40 12 924 831 -12.3 -29.3 23 17.0 -14.7 55 12 266.8 266.9 263.2 267.9 0.37 13 850 1469 -12.5 -36.5 12 24.0 -15.5 50 14 273.1 273.1 267.1 273.7 0.20 14 843 1532 -12.7 -36.7 11 24.0 -15.7 51 14 273.5 273.5 267.4 274.1 0.20 15 801 1921 -14.1 -40.1 9 26.0 -17.0 52 13 276.0 276.0 269.0 276.5 0.15 16 784 2083 -15.1 -37.1 13 22.0 -17.7 47 12 276.6 276.7 269.5 277.3 0.20 17 755 2367 -16.9 -20.3 75 3.4 -17.6 41 12 277.7 277.9 271.5 280.7 1.01 18 700 2932 -18.9 -25.9 54 7.0 -20.0 10 9 281.6 281.7 273.2 283.6 0.66 19 694 2996 -19.1 -25.1 59 6.0 -20.1 10 9 282.0 282.1 273.6 284.2 0.72 20 682 3126 -19.7 -34.7 25 15.0 -21.5 10 9 282.8 282.8 273.3 283.7 0.29 21 681 3137 -19.7 -29.7 41 10.0 -21.1 10 9 282.9 283.0 273.6 284.4 0.48 22 678 3170 -19.7 -41.7 12 22.0 -21.9 10 9 283.2 283.3 273.3 283.7 0.15 23 674 3213 -19.9 -31.9 34 12.0 -21.5 10 9 283.5 283.6 273.9 284.7 0.39 24 665 3313 -20.7 -45.7 9 25.0 -22.8 10 8 283.7 283.7 273.5 284.0 0.10 25 643 3562 -21.5 -40.5 16 19.0 -23.4 10 8 285.5 285.6 274.6 286.1 0.17 26 594 4142 -25.5 -40.5 23 15.0 -26.9 25 11 287.4 287.5 275.6 288.1 0.19 27 590 4191 -25.7 -34.7 43 9.0 -26.7 27 11 287.8 287.8 276.0 288.9 0.34 28 565 4503 -28.7 -32.7 68 4.0 -29.2 41 12 287.8 287.9 276.2 289.2 0.43 29 554 4643 -29.1 -50.1 11 21.0 -30.4 39 12 289.0 289.0 276.2 289.2 0.07 30 500 5370 -33.7 -53.7 12 20.0 -34.6 15 13 292.0 292.0 277.7 292.1 0.05 31 410 6725 -44.1 -58.1 20 14.0 -44.5 18 15 295.6 295.6 279.4 295.7 0.04 32 400 6890 -44.9 -59.9 17 15.0 -45.3 360 15 296.6 296.6 279.9 296.7 0.03 33 371 7391 -47.1 -65.1 11 18.0 -47.4 339 15 300.2 300.2 281.4 300.2 0.02 34 317 8429 -49.3 -67.3 10 18.0 -49.6 330 21 310.9 310.9 285.7 311.0 0.01 35 305 8682 -49.5 -75.5 3 26.0 -49.8 326 20 314.1 314.1 286.8 314.1 0.00 36 300 8790 -49.5 -75.5 3 26.0 -49.8 325 19 315.6 315.6 287.3 315.6 0.00 37 250 9990 -48.7 -77.7 2 29.0 -49.1 340 12 333.7 333.7 292.7 333.7 0.00 38 200 11450 -48.7 -80.7 1 32.0 -49.3 330 12 355.7 355.7 297.8 355.7 0.00 39 150 13340 -49.1 -82.1 1 33.0 -49.8 330 9 385.5 385.5 303.1 385.5 0.00 40 100 16000 -49.7 -82.7 1 33.0 -50.7 335 13 431.7 431.7 309.0 431.7 0.00 41 73 18056 -50.5 -83.5 1 33.0 -51.7 351 4 470.7 470.7 312.7 470.7 0.01 42 70 18330 -50.1 -84.1 1 34.0 -51.4 310 9 477.2 477.2 313.2 477.2 0.00 43 50 20540 -48.9 -83.9 1 35.0 -50.8 130 5 528.2 528.2 316.8 528.3 0.01 44 40 22008 -47.3 -83.3 1 36.0 -50.0 219 7 567.1 567.1 319.0 567.1 0.01 45 30 23900 -49.3 -84.3 1 35.0 -52.1 45 10 610.2 610.2 321.0 610.3 0.01 46 27 24590 -49.5 -84.5 1 35.0 -52.4 67 10 628.3 628.4 321.8 628.4 0.01 47 20 26560 -48.1 -84.1 1 36.0 -52.2 40 5 688.9 689.0 324.1 689.1 0.02 48 16 28038 -45.9 -82.9 1 37.0 -51.5 45 10 741.5 741.5 325.7 741.7 0.03 49 16 28038 -46.3 -83.3 1 37.0 -51.7 45 10 740.2 740.2 325.7 740.4 0.02 TRP 317 8429 -49.3 -67.3 10 18.0 -49.6 330 21 310.9 310.9 285.7 311.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 34.08 % Est. max temperature: -0.40 C = 31.28 F Sfc-Lift cond lev (LCL): 989.71 mb = 306.06 m = 1004.14 ft T: -14.42 C 700-500 lapse rate: 6.07 C/km ThetaE index: 1.78 C Layer 925.0- 850.0 mb Conv cond level (CCL): 626.16 mb = 3755.84 m = 12322.18 ft Mean mixing ratio: 0.97 g/kg Conv temperature: 15.37 C = 59.66 F Cap Strength: 21.01 C Lifted Index: 22.76 C Risk: None Lifted Index @300 mb: 36.32 C Lifted Index @700 mb: 16.30 C Showalter Index: 15.24 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: -2.80 C K Index: -22.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.92 J/kg Max Up Vert Vel: 10.09 m/s Conv Inhibition (B-): 70516.64 J/kg Cap Strength: 22.49 C Lift Cond Lev (LCL): 908.76 mb = 958.35 m = 3144.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 9 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 1029 4 50 11 -8.4 -7.1 | 8 3 -0.4 -3.0 1 1000 228 45 13 -9.2 -9.2 | 13 5 -1.2 -5.1 2 990 305 55 14 -11.5 -8.0 | 41 5 -3.5 -4.0 3 951 610 65 10 -9.1 -4.2 | 82 1 -1.1 -0.1 4 925 823 55 12 -9.8 -6.9 | 33 3 -1.8 -2.8 5 914 914 55 14 -11.5 -8.0 | 41 5 -3.5 -4.0 6 878 1219 50 15 -11.5 -9.6 | 32 7 -3.5 -5.6 7 850 1469 50 14 -10.7 -9.0 | 29 6 -2.7 -4.9 8 810 1829 55 14 -11.5 -8.0 | 41 5 -3.5 -4.0 9 778 2134 45 12 -8.5 -8.5 | 6 4 -0.5 -4.4 10 747 2438 40 12 -7.7 -9.2 | 357 5 0.3 -5.1 11 718 2743 20 11 -3.8 -10.3 | 326 8 4.2 -6.3 12 700 2932 10 9 -1.6 -8.9 | 307 8 6.4 -4.8 13 633 3658 10 8 -1.4 -7.9 | 300 8 6.6 -3.8 14 582 4267 30 12 -6.0 -10.4 | 342 7 2.0 -6.3 15 558 4572 45 12 -8.5 -8.5 | 6 4 -0.5 -4.4 16 535 4877 10 13 -2.3 -12.8 | 327 10 5.7 -8.7 17 500 5370 15 13 -3.4 -12.6 | 331 10 4.6 -8.5 18 492 5486 15 12 -3.1 -11.6 | 327 9 4.9 -7.5 19 470 5791 15 15 -3.9 -14.5 | 338 11 4.1 -10.4 20 449 6096 10 15 -2.6 -14.8 | 333 12 5.4 -10.7 21 411 6706 20 15 -5.1 -14.1 | 344 10 2.9 -10.0 22 400 6890 360 15 -0.0 -15.0 | 324 14 8.0 -10.9 23 375 7315 340 14 4.8 -13.2 | 305 16 12.8 -9.1 24 358 7620 335 18 7.6 -16.3 | 308 20 15.6 -12.2 25 327 8230 335 19 8.0 -17.2 | 309 21 16.0 -13.1 26 317 8429 330 21 10.5 -18.2 | 307 23 18.5 -14.1 27 300 8790 325 19 10.9 -15.6 | 301 22 18.9 -11.5 28 284 9144 335 17 7.2 -15.4 | 307 19 15.2 -11.3 29 250 9990 340 12 4.1 -11.3 | 301 14 12.1 -7.2 30 236 10363 330 13 6.5 -11.3 | 296 16 14.5 -7.2 31 225 10668 345 10 2.6 -9.7 | 298 12 10.6 -5.6 32 200 11450 330 12 6.0 -10.4 | 294 15 14.0 -6.3 33 196 11582 330 11 5.5 -9.5 | 292 15 13.5 -5.4 34 187 11887 360 10 -0.0 -10.0 | 306 10 8.0 -5.9 35 171 12497 335 10 4.2 -9.1 | 292 13 12.2 -5.0 36 163 12802 360 10 -0.0 -10.0 | 306 10 8.0 -5.9 37 150 13340 330 9 4.5 -7.8 | 287 13 12.5 -3.7 38 118 14935 310 10 7.7 -6.4 | 279 16 15.7 -2.3 39 112 15240 325 7 4.0 -5.7 | 278 12 12.0 -1.7 40 107 15545 350 12 2.1 -11.8 | 307 13 10.1 -7.7 41 102 15850 335 14 5.9 -12.7 | 302 16 13.9 -8.6 42 100 16000 335 13 5.5 -11.8 | 300 16 13.5 -7.7 43 98 16154 335 13 5.5 -11.8 | 300 16 13.5 -7.7 44 89 16764 355 13 1.1 -13.0 | 314 13 9.1 -8.9 45 85 17069 355 10 0.9 -10.0 | 304 11 8.9 -5.9 46 70 18288 350 3 0.5 -3.0 | 262 9 8.5 1.1 47 70 18330 310 9 6.9 -5.8 | 277 15 14.9 -1.7 48 67 18593 310 10 7.7 -6.4 | 279 16 15.7 -2.3 49 64 18898 325 10 5.7 -8.2 | 287 14 13.7 -4.1 50 56 19812 340 10 3.4 -9.4 | 295 13 11.4 -5.3 51 53 20117 20 10 -3.4 -9.4 | 319 7 4.6 -5.3 52 50 20540 130 5 -3.8 3.2 | 210 8 4.2 7.3 53 44 21336 180 6 0.0 6.0 | 218 13 8.0 10.1 54 32 23470 305 10 8.2 -5.7 | 276 16 16.2 -1.7 55 31 23774 340 10 3.4 -9.4 | 295 13 11.4 -5.3 56 30 23900 45 10 -7.1 -7.1 | 343 3 0.9 -3.0 57 29 24079 40 10 -6.4 -7.7 | 336 4 1.6 -3.6 58 28 24384 50 10 -7.7 -6.4 | 352 2 0.3 -2.3 59 27 24689 75 10 -9.7 -2.6 | 132 2 -1.7 1.5 60 25 24994 95 10 -10.0 0.9 | 158 5 -2.0 5.0 61 23 25603 60 10 -8.7 -5.0 | 35 1 -0.7 -0.9 62 22 25908 110 10 -9.4 3.4 | 170 8 -1.4 7.5 63 20 26560 40 5 -3.2 -3.8 | 267 5 4.8 0.2 64 16 27127 45 10 -7.1 -7.1 | 343 3 0.9 -3.0 65 14 27432 70 9 -8.5 -3.1 | 156 1 -0.5 1.0 66 10 28346 115 5 -4.5 2.1 | 209 7 3.5 6.2 Wind Parameters Mean winds (0-6000m): 33.0 at 12.0 knts Storm direction: 63.0 at 9.0 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -62.0 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -18.0 tot: -11.3 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.91 Bulk Shear: 2.22 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 52 13 27 4| 2.3 0.0 2.3| 4.5 0.0 4.5 9.1 0.51| 7.7 3.9 1000 55 12 34 4| 1.2 1.8 2.9| 5.2 -1.0 4.2 4.2 0.23| 7.2 1.7 1500 53 13 33 4| 0.8 1.2 2.0| 5.3 -2.4 2.8 1.9 0.15| 5.5 0.8 2000 53 13 34 5| 0.6 0.8 1.4| 6.7 -4.5 2.2 1.1 0.09| 4.8 0.5 2500 51 13 28 5| 0.5 1.1 1.5| 6.7 -8.1 -1.4 -0.6 -0.05| 4.5 -0.2 3000 47 13 15 5| 0.4 1.6 2.0| 6.7 -18.0 -11.3 -3.8 -0.22| 4.8 -1.1 4000 41 12 354 5| 0.5 1.2 1.7| 11.9 -19.5 -7.6 -1.9 -0.14| 4.1 -0.6 5000 38 12 351 5| 0.8 1.6 2.4| 19.2 -28.0 -8.8 -1.8 -0.10| 4.5 -0.4 6000 33 12 346 6| 0.8 1.5 2.2| 25.4 -31.3 -5.9 -1.0 -0.06| 4.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250423.00.gif