UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050406.upa.cvt Date: 0600Z 4 MAY 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 4 MAY 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 1020 4 -10.7 -13.2 82 2.5 -11.3 70 16 261.0 261.2 260.7 264.6 1.35 1 1000 163 -10.9 -13.2 83 2.3 -11.4 65 28 262.2 262.5 261.7 266.0 1.38 2 989 248 -11.3 -13.9 81 2.6 -11.9 77 30 262.7 262.9 261.9 266.2 1.32 3 972 382 -7.5 -15.5 53 8.0 -9.4 85 31 267.8 268.0 265.4 271.1 1.18 4 925 768 -7.1 -18.1 41 11.0 -9.6 85 29 272.0 272.2 268.0 274.9 0.99 5 909 904 -6.9 -18.9 38 12.0 -9.6 85 29 273.6 273.8 268.9 276.3 0.94 6 850 1427 -7.1 -29.1 15 22.0 -11.1 80 29 278.7 278.8 271.1 280.0 0.41 7 843 1491 -7.1 -33.1 11 26.0 -11.3 80 29 279.4 279.4 271.3 280.2 0.28 8 766 2236 -8.1 -35.1 9 27.0 -12.5 85 25 286.0 286.1 275.0 286.9 0.25 9 716 2758 -10.1 -43.1 5 33.0 -14.4 85 21 289.4 289.4 276.6 289.8 0.12 10 700 2932 -10.7 -34.7 12 24.0 -14.6 85 22 290.6 290.7 277.4 291.6 0.29 11 667 3302 -12.7 -34.7 14 22.0 -16.2 85 22 292.4 292.5 278.3 293.4 0.30 12 640 3616 -15.1 -32.1 22 17.0 -17.9 85 22 293.2 293.3 278.9 294.5 0.40 13 503 5397 -26.5 -51.5 8 25.0 -28.3 16 9 300.2 300.2 281.5 300.5 0.07 14 500 5440 -26.9 -48.9 11 22.0 -28.6 10 8 300.2 300.3 281.5 300.6 0.09 15 490 5585 -27.7 -45.7 16 18.0 -29.2 14 6 301.0 301.0 282.0 301.5 0.13 16 455 6109 -32.3 -42.3 36 10.0 -33.1 15 8 301.7 301.7 282.3 302.4 0.20 17 400 7000 -38.9 -50.9 27 12.0 -39.5 340 4 304.4 304.4 283.3 304.8 0.09 18 358 7753 -45.5 -55.5 32 10.0 -45.8 321 7 305.4 305.4 283.7 305.6 0.06 19 334 8214 -47.7 -63.7 14 16.0 -48.0 315 14 308.5 308.5 284.8 308.6 0.02 20 300 8920 -50.9 -62.9 23 12.0 -51.1 280 7 313.6 313.6 286.6 313.7 0.03 21 269 9621 -54.7 -66.7 21 12.0 -54.9 135 1 318.0 318.0 288.1 318.1 0.02 22 250 10090 -52.5 -72.5 7 20.0 -52.8 80 6 328.0 328.0 291.2 328.0 0.01 23 228 10687 -50.7 -76.7 3 26.0 -51.1 80 9 339.5 339.5 294.2 339.5 0.00 24 200 11540 -50.5 -79.5 2 29.0 -51.0 90 12 352.8 352.8 297.3 352.8 0.00 25 152 13343 -48.1 -81.1 1 33.0 -48.9 74 8 385.7 385.7 303.2 385.7 0.00 26 150 13430 -48.5 -81.5 1 33.0 -49.3 65 9 386.5 386.5 303.3 386.5 0.00 27 100 16080 -49.5 -82.5 1 33.0 -50.5 110 8 432.1 432.1 309.0 432.1 0.00 28 70 18410 -49.7 -82.7 1 33.0 -51.0 35 4 478.1 478.1 313.3 478.1 0.01 29 50 20620 -49.3 -83.3 1 34.0 -51.1 55 4 527.3 527.3 316.8 527.3 0.01 30 30 23970 -47.7 -82.7 1 35.0 -50.8 90 13 614.6 614.6 321.3 614.7 0.01 31 20 26640 -48.3 -83.3 1 35.0 -52.3 70 15 688.3 688.3 324.0 688.5 0.02 32 18 27334 -48.5 -83.5 1 35.0 -52.7 73 16 708.8 708.8 324.7 708.9 0.02 TRP 269 9621 -54.7 -66.7 21 12.0 -54.9 135 1 318.0 318.0 288.1 318.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 21.33 % Est. max temperature: 5.36 C = 41.64 F Sfc-Lift cond lev (LCL): 979.78 mb = 320.34 m = 1050.98 ft T: -9.25 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.00 C Layer 1020.0-584860314976236483507101602781593600.0 mb Conv cond level (CCL): 553.44 mb = 4690.26 m = 15387.80 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 26.02 C = 78.83 F Cap Strength: 24.87 C Lifted Index: 24.82 C Risk: None Lifted Index @300 mb: 30.79 C Lifted Index @700 mb: 19.63 C Showalter Index: 17.03 C Risk: None Total Totals Index: 17.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: -2.20 C K Index: -33.30 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.40 J/kg Max Up Vert Vel: 10.33 m/s Conv Inhibition (B-): 67848.83 J/kg Cap Strength: 24.68 C Lift Cond Lev (LCL): 869.75 mb = 1247.94 m = 4094.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 at 16 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 1020 4 70 16 -15.0 -5.5 | 360 11 0.0 -10.8 1 1000 163 65 28 -25.4 -11.8 | 31 20 -10.3 -17.1 2 982 305 85 31 -30.9 -2.7 | 63 18 -15.8 -8.0 3 944 610 85 32 -31.9 -2.8 | 64 19 -16.8 -8.1 4 925 768 85 29 -28.9 -2.5 | 61 16 -13.9 -7.8 5 908 914 85 29 -28.9 -2.5 | 61 16 -13.9 -7.8 6 873 1219 80 28 -27.6 -4.9 | 51 16 -12.5 -10.2 7 850 1427 80 29 -28.6 -5.0 | 53 17 -13.5 -10.3 8 839 1524 80 29 -28.6 -5.0 | 53 17 -13.5 -10.3 9 807 1829 90 29 -29.0 0.0 | 69 15 -14.0 -5.3 10 776 2134 85 26 -25.9 -2.3 | 55 13 -10.9 -7.6 11 746 2438 85 22 -21.9 -1.9 | 44 10 -6.9 -7.2 12 717 2743 85 21 -20.9 -1.8 | 40 9 -5.9 -7.1 13 700 2932 85 22 -21.9 -1.9 | 44 10 -6.9 -7.2 14 635 3658 85 22 -21.9 -1.9 | 44 10 -6.9 -7.2 15 585 4267 85 20 -19.9 -1.7 | 35 9 -4.9 -7.0 16 562 4572 70 20 -18.8 -6.8 | 17 13 -3.8 -12.1 17 539 4877 65 14 -12.7 -5.9 | 348 11 2.3 -11.2 18 518 5182 45 12 -8.5 -8.5 | 335 15 6.6 -13.8 19 500 5440 10 8 -1.4 -7.9 | 314 19 13.6 -13.2 20 476 5791 20 4 -1.4 -3.8 | 304 16 13.7 -9.1 21 455 6096 15 8 -2.1 -7.7 | 315 18 13.0 -13.0 22 436 6401 25 13 -5.5 -11.8 | 331 20 9.5 -17.1 23 400 7000 340 4 1.4 -3.8 | 299 19 16.4 -9.1 24 365 7620 325 5 2.9 -4.1 | 298 20 17.9 -9.4 25 348 7925 315 10 7.1 -7.1 | 299 25 22.1 -12.4 26 333 8230 315 14 9.9 -9.9 | 301 29 24.9 -15.2 27 318 8534 315 10 7.1 -7.1 | 299 25 22.1 -12.4 28 300 8920 280 7 6.9 -1.2 | 287 23 21.9 -6.5 29 290 9144 285 7 6.8 -1.8 | 288 23 21.8 -7.1 30 269 9621 135 1 -0.7 0.7 | 288 15 14.3 -4.6 31 263 9754 145 1 -0.6 0.8 | 287 15 14.5 -4.5 32 250 10090 80 6 -5.9 -1.0 | 305 11 9.1 -6.3 33 218 10973 80 10 -9.8 -1.7 | 324 9 5.2 -7.0 34 208 11278 105 13 -12.6 3.4 | 308 3 2.5 -1.9 35 200 11540 90 12 -12.0 0.0 | 330 6 3.0 -5.3 36 190 11887 100 11 -10.8 1.9 | 309 5 4.2 -3.4 37 181 12192 85 15 -14.9 -1.3 | 359 7 0.1 -6.6 38 173 12497 110 10 -9.4 3.4 | 288 6 5.6 -1.9 39 158 13106 90 3 -3.0 0.0 | 294 13 12.0 -5.3 40 150 13411 70 10 -9.4 -3.4 | 327 10 5.6 -8.7 41 150 13430 65 9 -8.2 -3.8 | 323 11 6.9 -9.1 42 144 13716 70 10 -9.4 -3.4 | 327 10 5.6 -8.7 43 131 14326 95 10 -10.0 0.9 | 311 7 5.1 -4.4 44 114 15240 110 4 -3.8 1.4 | 289 12 11.3 -3.9 45 100 16080 110 8 -7.5 2.7 | 289 8 7.5 -2.6 46 94 16459 110 8 -7.5 2.7 | 289 8 7.5 -2.6 47 71 18288 145 2 -1.1 1.6 | 285 14 13.9 -3.7 48 70 18410 35 4 -2.3 -3.3 | 304 15 12.7 -8.6 49 68 18593 0 0 -0.0 -0.0 | 289 16 15.0 -5.3 50 50 20620 55 4 -3.3 -2.3 | 303 14 11.8 -7.6 51 45 21336 75 10 -9.7 -2.6 | 326 10 5.4 -7.9 52 43 21641 80 12 -11.8 -2.1 | 336 8 3.2 -7.4 53 41 21946 105 11 -10.6 2.8 | 299 5 4.4 -2.5 54 39 22250 90 12 -12.0 0.0 | 330 6 3.0 -5.3 55 37 22555 120 13 -11.3 6.5 | 252 4 3.8 1.2 56 36 22860 145 12 -6.9 9.8 | 241 9 8.2 4.5 57 34 23165 135 14 -9.9 9.9 | 228 7 5.1 4.6 58 31 23774 120 10 -8.7 5.0 | 273 6 6.4 -0.3 59 30 23970 90 13 -13.0 0.0 | 339 6 2.0 -5.3 60 28 24384 95 12 -12.0 1.0 | 324 5 3.1 -4.3 61 27 24689 115 10 -9.1 4.2 | 280 6 6.0 -1.1 62 26 24994 115 12 -10.9 5.1 | 273 4 4.2 -0.2 63 25 25298 170 10 -1.7 9.8 | 251 14 13.3 4.5 64 21 26213 110 2 -1.9 0.7 | 289 14 13.2 -4.6 65 20 26518 90 10 -10.0 0.0 | 316 7 5.0 -5.3 66 20 26640 70 15 -14.1 -5.1 | 355 10 0.9 -10.4 67 16 27127 75 16 -15.5 -4.1 | 3 9 -0.4 -9.4 68 15 27432 100 13 -12.8 2.3 | 324 4 2.2 -3.0 69 13 27737 85 14 -13.9 -1.2 | 351 7 1.1 -6.5 Wind Parameters Mean winds (0-6000m): 79.4 at 21.3 knts Storm direction: 109.4 at 15.9 knts Shear (0-3000m) pos: 2.8 neg: 1.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 43.6 deg Storm rel helicity (0-3000m) pos: 98.8 neg: -35.7 tot: 63.1 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 9.04 Bulk Shear: 5.90 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 78 28 47 17| 17.2 0.0 17.2| 77.4 0.0 77.4 154.7 0.84| 22.4 18.7 1000 81 29 55 17| 8.6 1.6 10.2| 77.9 -8.6 69.4 69.4 0.63| 13.3 8.4 1500 81 29 54 17| 5.7 1.3 7.0| 79.4 -16.0 63.5 42.3 0.52| 9.8 5.1 2000 82 29 56 16| 4.2 1.0 5.2| 97.3 -22.0 75.3 37.6 0.50| 9.1 4.5 2500 83 28 55 15| 3.4 1.8 5.2| 97.3 -34.6 62.7 25.1 0.33| 8.4 2.8 3000 83 27 54 14| 2.8 1.5 4.3| 98.8 -35.7 63.1 21.0 0.33| 7.3 2.4 4000 84 26 52 13| 2.1 1.3 3.4| 98.8 -37.7 61.1 15.3 0.30| 5.6 1.7 5000 82 24 46 12| 1.7 2.1 3.8| 98.8 -71.4 27.5 5.5 0.03| 5.9 0.2 6000 79 21 32 11| 1.5 2.6 4.0|109.4-120.8 -11.4 -1.9 -0.09| 6.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250504.06.gif