UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 29 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 1017 4 -12.7 -14.3 88 1.6 -13.0 45 12 259.2 259.4 259.1 262.5 1.24 1 1000 146 -13.9 -14.8 93 0.9 -14.1 45 11 259.2 259.4 259.0 262.5 1.21 2 992 207 -14.3 -15.1 94 0.8 -14.5 51 11 259.4 259.6 259.2 262.6 1.19 3 987 245 -12.7 -16.9 71 4.2 -13.5 54 12 261.4 261.6 260.4 264.2 1.03 4 976 331 -10.9 -15.9 67 5.0 -12.0 59 12 264.1 264.3 262.6 267.2 1.13 5 954 507 -9.9 -17.9 52 8.0 -11.6 53 14 266.8 267.0 264.3 269.6 0.98 6 949 547 -9.7 -12.9 77 3.2 -10.5 52 14 267.4 267.7 265.7 271.5 1.49 7 925 745 -9.7 -14.7 67 5.0 -10.9 55 14 269.4 269.6 266.7 273.1 1.32 8 922 770 -9.7 -16.7 57 7.0 -11.3 55 14 269.6 269.8 266.5 272.8 1.12 9 900 956 -10.1 -12.2 85 2.1 -10.6 55 15 271.1 271.4 268.5 275.7 1.66 10 895 999 -9.9 -17.9 52 8.0 -11.7 55 15 271.7 271.9 267.8 274.7 1.04 11 852 1378 -10.7 -22.7 37 12.0 -13.0 51 16 274.8 274.9 269.2 276.9 0.72 12 850 1396 -10.7 -21.7 40 11.0 -12.9 50 16 274.9 275.1 269.5 277.3 0.79 13 835 1533 -11.3 -14.9 75 3.6 -12.2 50 17 275.7 276.0 271.0 279.8 1.44 14 823 1644 -11.3 -28.3 23 17.0 -14.2 50 17 276.9 276.9 270.1 278.2 0.45 15 811 1756 -11.9 -32.9 16 21.0 -15.0 50 18 277.4 277.4 270.1 278.3 0.30 16 777 2083 -13.3 -29.3 25 16.0 -15.9 50 17 279.3 279.4 271.5 280.6 0.43 17 761 2241 -14.1 -16.2 84 2.1 -14.6 50 17 280.1 280.3 273.6 284.2 1.42 18 758 2271 -14.1 -24.1 42 10.0 -16.0 50 17 280.4 280.5 272.6 282.6 0.72 19 738 2474 -14.9 -27.9 32 13.0 -17.0 50 18 281.7 281.8 273.1 283.3 0.52 20 726 2598 -15.5 -17.4 85 1.9 -15.9 50 20 282.4 282.6 274.8 286.3 1.34 21 700 2872 -17.3 -19.9 80 2.6 -17.9 50 21 283.3 283.5 274.9 286.7 1.12 22 650 3424 -19.5 -24.2 66 4.7 -20.4 41 19 286.9 287.1 276.4 289.5 0.83 23 605 3952 -23.7 -25.6 84 1.9 -24.0 50 18 288.0 288.1 276.9 290.4 0.79 24 597 4049 -24.3 -27.2 77 2.9 -24.7 49 18 288.4 288.5 276.9 290.6 0.69 25 590 4135 -24.3 -41.3 19 17.0 -25.9 47 18 289.4 289.4 276.6 290.0 0.17 26 561 4500 -26.5 -44.5 17 18.0 -27.9 43 17 291.0 291.0 277.4 291.4 0.13 27 547 4682 -27.9 -35.9 46 8.0 -28.7 42 16 291.4 291.5 277.9 292.5 0.33 28 531 4894 -29.5 -42.5 27 13.0 -30.5 40 15 292.0 292.0 277.9 292.6 0.17 29 500 5320 -32.3 -41.3 40 9.0 -33.0 40 14 293.7 293.7 278.8 294.4 0.21 30 456 5964 -37.7 -42.7 59 5.0 -38.0 22 11 294.7 294.8 279.3 295.4 0.19 31 452 6025 -38.1 -44.1 53 6.0 -38.4 21 10 295.0 295.0 279.3 295.6 0.17 32 424 6464 -40.5 -56.5 16 16.0 -41.1 357 5 297.4 297.4 280.3 297.5 0.04 33 411 6676 -41.9 -53.9 26 12.0 -42.3 7 7 298.2 298.2 280.6 298.4 0.06 34 403 6809 -42.7 -46.7 65 4.0 -42.9 13 8 298.9 298.9 281.0 299.4 0.14 35 400 6860 -42.9 -47.9 58 5.0 -43.1 15 8 299.2 299.3 281.2 299.7 0.13 36 397 6911 -43.3 -50.3 46 7.0 -43.6 13 8 299.4 299.4 281.2 299.7 0.10 37 392 6996 -43.9 -48.5 60 4.6 -44.1 10 8 299.7 299.7 281.4 300.1 0.12 38 372 7346 -46.5 -51.2 59 4.7 -46.7 356 9 300.7 300.7 281.8 301.1 0.09 39 365 7472 -47.3 -58.3 27 11.0 -47.6 351 9 301.3 301.3 282.0 301.5 0.04 40 349 7767 -49.5 -52.8 68 3.3 -49.6 338 10 302.2 302.2 282.4 302.5 0.08 41 344 7861 -49.9 -58.9 34 9.0 -50.1 333 11 302.9 302.9 282.6 303.1 0.04 42 321 8311 -52.3 -62.3 29 10.0 -52.5 345 8 305.7 305.7 283.7 305.8 0.03 43 300 8750 -51.3 -71.3 7 20.0 -51.5 15 10 313.0 313.0 286.4 313.1 0.01 44 254 9836 -48.3 -77.3 2 29.0 -48.8 14 11 332.7 332.7 292.4 332.8 0.00 45 250 9940 -48.3 -77.3 2 29.0 -48.8 15 11 334.3 334.3 292.9 334.3 0.00 46 200 11410 -47.3 -80.3 1 33.0 -48.0 30 5 357.9 357.9 298.3 357.9 0.00 47 160 12884 -46.9 -80.9 1 34.0 -47.7 258 2 382.1 382.1 302.6 382.1 0.00 48 150 13310 -47.7 -81.7 1 34.0 -48.5 220 1 387.9 387.9 303.5 387.9 0.00 49 100 15980 -49.1 -82.1 1 33.0 -50.1 185 1 432.9 432.9 309.1 432.9 0.00 50 73 18049 -48.3 -82.3 1 34.0 -49.8 179 3 475.3 475.3 313.1 475.3 0.01 TRP 321 8311 -52.3 -62.3 29 10.0 -52.5 345 8 305.7 305.7 283.7 305.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 53.63 % Est. max temperature: 1.85 C = 35.33 F Sfc-Lift cond lev (LCL): 990.95 mb = 215.03 m = 705.48 ft T: -13.96 C 700-500 lapse rate: 6.13 C/km ThetaE index: 1.64 C Layer 758.0- 738.0 mb Conv cond level (CCL): 643.67 mb = 3495.96 m = 11469.56 ft Mean mixing ratio: 1.21 g/kg Conv temperature: 15.30 C = 59.54 F Cap Strength: 20.28 C Lifted Index: 21.23 C Risk: None Lifted Index @300 mb: 32.00 C Lifted Index @700 mb: 14.91 C Showalter Index: 13.79 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 10.60 C K Index: -2.70 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.88 J/kg Max Up Vert Vel: 10.28 m/s Conv Inhibition (B-): 33604.86 J/kg Cap Strength: 21.14 C Lift Cond Lev (LCL): 904.02 mb = 921.83 m = 3024.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 12 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 1017 4 45 12 -8.5 -8.5 | 329 7 3.3 -5.7 1 1000 146 45 11 -7.8 -7.8 | 321 6 4.0 -5.0 2 980 305 60 12 -10.4 -6.0 | 336 3 1.4 -3.2 3 941 610 50 15 -11.5 -9.6 | 357 7 0.3 -6.8 4 925 745 55 14 -11.5 -8.0 | 356 5 0.4 -5.2 5 905 914 55 15 -12.3 -8.6 | 5 6 -0.5 -5.8 6 870 1219 55 16 -13.1 -9.2 | 11 6 -1.3 -6.4 7 850 1396 50 16 -12.3 -10.3 | 3 7 -0.4 -7.5 8 803 1829 50 18 -13.8 -11.6 | 13 9 -2.0 -8.7 9 771 2134 50 17 -13.0 -10.9 | 8 8 -1.2 -8.1 10 741 2438 50 18 -13.8 -11.6 | 13 9 -2.0 -8.7 11 712 2743 50 21 -16.1 -13.5 | 22 11 -4.3 -10.7 12 700 2872 50 21 -16.1 -13.5 | 22 11 -4.3 -10.7 13 683 3048 50 22 -16.9 -14.1 | 24 12 -5.0 -11.3 14 655 3353 40 19 -12.2 -14.6 | 2 12 -0.4 -11.7 15 628 3658 45 17 -12.0 -12.0 | 1 9 -0.2 -9.2 16 603 3962 50 18 -13.8 -11.6 | 13 9 -2.0 -8.7 17 578 4267 45 18 -12.7 -12.7 | 5 10 -0.9 -9.9 18 531 4877 40 15 -9.6 -11.5 | 346 9 2.2 -8.7 19 510 5182 50 14 -10.7 -9.0 | 350 6 1.1 -6.2 20 500 5320 40 14 -9.0 -10.7 | 340 8 2.8 -7.9 21 488 5486 30 13 -6.5 -11.3 | 328 10 5.3 -8.4 22 447 6096 20 10 -3.4 -9.4 | 308 11 8.4 -6.6 23 428 6401 355 5 0.4 -5.0 | 280 12 12.3 -2.2 24 400 6860 15 8 -2.1 -7.7 | 297 11 9.8 -4.9 25 356 7620 345 9 2.3 -8.7 | 293 15 14.2 -5.9 26 340 7925 330 12 6.0 -10.4 | 293 19 17.8 -7.6 27 321 8311 345 8 2.1 -7.7 | 289 15 13.9 -4.9 28 300 8750 15 10 -2.6 -9.7 | 307 11 9.2 -6.8 29 296 8839 20 11 -3.8 -10.3 | 313 11 8.1 -7.5 30 282 9144 10 9 -1.6 -8.9 | 300 12 10.3 -6.0 31 250 9940 15 11 -2.8 -10.6 | 311 12 9.0 -7.8 32 214 10973 10 10 -1.7 -9.8 | 305 12 10.1 -7.0 33 204 11278 35 11 -6.3 -9.0 | 318 8 5.5 -6.2 34 200 11410 30 5 -2.5 -4.3 | 279 9 9.3 -1.5 35 150 13310 220 1 0.6 0.8 | 254 13 12.5 3.6 36 117 14935 0 0 -0.0 -0.0 | 257 12 11.8 2.8 37 112 15240 245 3 2.7 1.3 | 254 15 14.5 4.1 38 100 15980 185 1 0.1 1.0 | 252 13 11.9 3.8 39 96 16154 185 1 0.1 1.0 | 252 13 11.9 3.8 40 60 18288 175 4 -0.3 4.0 | 239 13 11.5 6.8 Wind Parameters Mean winds (0-6000m): 46.6 at 16.2 knts Storm direction: 76.6 at 12.2 knts Shear (0-3000m) pos: 0.7 neg: 1.1 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -4.1 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.12 Bulk Shear: 2.50 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 12 334 5| 2.8 0.0 2.8| 2.7 -1.2 1.6 3.1 0.27| 6.5 1.7 1000 53 13 348 5| 2.1 0.0 2.1| 4.8 -1.3 3.5 3.5 0.30| 5.1 1.5 1500 53 14 355 6| 1.4 0.6 2.0| 6.2 -3.0 3.3 2.2 0.23| 4.3 1.0 2000 52 15 0 6| 1.0 0.7 1.7| 8.2 -3.6 4.6 2.3 0.24| 3.7 0.9 2500 52 16 3 7| 0.8 0.8 1.6| 10.5 -4.1 6.4 2.6 0.26| 3.3 0.9 3000 51 16 7 7| 0.7 1.1 1.8| 14.9 -4.1 10.9 3.6 0.30| 3.3 1.0 4000 50 17 8 8| 0.7 0.6 1.3| 18.8 -18.4 0.4 0.1 0.10| 3.5 0.4 5000 48 17 6 8| 0.5 0.6 1.1| 19.2 -28.8 -9.5 -1.9 -0.03| 3.4 -0.1 6000 47 16 360 8| 0.4 0.8 1.3| 19.6 -44.0 -24.4 -4.1 -0.17| 3.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20250429.00.gif