UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120906.upa.cvt Date: 0600Z 9 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 9 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 1011 4 -9.3 -10.5 91 1.2 -9.6 335 10 263.0 263.3 262.9 267.6 1.70 1 1000 101 -9.7 -10.5 94 0.8 -9.9 325 12 263.5 263.7 263.2 268.0 1.71 2 972 320 -11.3 -12.0 95 0.7 -11.5 264.0 264.2 263.4 268.2 1.56 3 925 701 -9.9 -10.9 92 1.0 -10.2 10 18 269.2 269.5 267.4 274.1 1.80 4 916 776 -10.1 -11.0 93 0.9 -10.4 269.7 270.0 267.8 274.7 1.80 5 850 1350 -13.3 -14.3 92 1.0 -13.5 5 13 272.2 272.5 268.9 276.4 1.48 6 791 1894 -16.7 -18.2 88 1.5 -17.0 274.2 274.4 269.6 277.5 1.15 7 751 2281 -19.7 -22.5 78 2.8 -20.2 275.1 275.2 269.6 277.5 0.84 8 700 2798 -24.5 -24.8 97 0.3 -24.5 300 12 275.4 275.5 269.6 277.5 0.73 9 696 2840 -24.7 -25.0 97 0.3 -24.8 275.6 275.7 269.7 277.7 0.72 10 693 2871 -25.1 -26.2 91 1.1 -25.2 275.5 275.6 269.5 277.4 0.65 11 690 2903 -23.9 -37.9 26 14.0 -25.2 277.2 277.2 269.8 277.8 0.21 12 689 2913 -23.3 -45.3 11 22.0 -24.9 277.9 278.0 270.1 278.3 0.10 13 679 3020 -23.1 -45.1 11 22.0 -24.8 279.3 279.3 270.9 279.7 0.10 14 658 3250 -23.1 -49.1 7 26.0 -24.9 281.8 281.9 272.3 282.1 0.07 15 500 5210 -35.7 -43.7 44 8.0 -36.2 305 30 289.5 289.5 276.7 290.0 0.16 16 463 5742 -39.1 -50.1 30 11.0 -39.6 291.7 291.7 277.7 292.0 0.08 17 431 6230 -43.3 -50.3 46 7.0 -43.6 292.4 292.4 278.0 292.7 0.09 18 400 6730 -47.1 -56.1 35 9.0 -47.3 300 37 293.8 293.8 278.6 293.9 0.05 19 383 7015 -49.5 -57.5 39 8.0 -49.7 294.3 294.3 278.8 294.4 0.04 20 366 7311 -50.9 -60.9 30 10.0 -51.1 296.3 296.3 279.7 296.4 0.03 21 334 7898 -55.3 -60.1 55 4.8 -55.4 298.1 298.1 280.6 298.2 0.03 22 328 8014 -55.7 -61.7 47 6.0 -55.8 300 46 299.1 299.1 281.0 299.2 0.03 23 300 8580 -55.9 -65.9 28 10.0 -56.0 300 49 306.6 306.6 284.0 306.6 0.02 24 250 9750 -53.7 -76.7 4 23.0 -53.9 305 37 326.2 326.2 290.6 326.2 0.00 25 236 10119 -53.9 -78.9 3 25.0 -54.2 331.3 331.4 292.1 331.4 0.00 26 218 10631 -50.1 -80.1 2 30.0 -50.5 344.8 344.8 295.5 344.8 0.00 27 200 11190 -51.7 -80.7 2 29.0 -52.1 305 38 350.9 350.9 296.8 350.9 0.00 28 187 11624 -52.5 -81.5 2 29.0 -52.9 356.4 356.4 298.0 356.4 0.00 29 157 12761 -48.7 -80.7 1 32.0 -49.4 381.1 381.1 302.4 381.2 0.00 30 150 13060 -49.5 -81.5 1 32.0 -50.2 290 32 384.8 384.8 303.0 384.8 0.00 31 107 15269 -52.7 -83.7 1 31.0 -53.4 417.7 417.7 307.4 417.8 0.00 32 100 15710 -50.1 -83.1 1 33.0 -51.0 270 32 430.9 430.9 308.9 430.9 0.00 33 70 18040 -49.9 -83.9 1 34.0 -51.2 280 41 477.6 477.6 313.2 477.7 0.00 34 55 19610 -50.9 -83.9 1 33.0 -52.4 509.4 509.4 315.6 509.5 0.01 35 50 20230 -50.1 -84.1 1 34.0 -51.8 280 43 525.4 525.4 316.6 525.4 0.01 36 44 21070 -48.3 -83.3 1 35.0 -50.5 549.4 549.4 318.1 549.4 0.01 37 34 22758 -51.9 -84.9 1 33.0 -53.8 581.9 581.9 319.8 582.0 0.01 38 30 23580 -46.5 -83.5 1 37.0 -50.0 275 64 617.9 617.9 321.4 618.0 0.01 39 29 23805 -46.3 -83.3 1 37.0 -50.0 624.4 624.4 321.7 624.5 0.01 40 24 25049 -51.3 -85.3 1 34.0 -54.0 644.6 644.6 322.5 644.7 0.01 41 22 25619 -47.5 -83.5 1 36.0 -51.5 672.2 672.2 323.5 672.3 0.02 TRP 328 8014 -55.7 -61.7 47 6.0 -55.8 300 46 299.1 299.1 281.0 299.2 0.03 WND 20 280 80 Sounding variables and indices 1000-500 mb thick: 5109.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 59.44 % Est. max temperature: -0.51 C = 31.08 F Sfc-Lift cond lev (LCL): 991.60 mb = 165.90 m = 544.29 ft T: -10.17 C 700-500 lapse rate: 4.64 C/km ThetaE index: 0.03 C Layer 751.0- 696.0 mb Conv cond level (CCL): 977.25 mb = 278.15 m = 912.56 ft Mean mixing ratio: 1.69 g/kg Conv temperature: -8.44 C = 16.80 F Cap Strength: 10.98 C Lifted Index: 15.78 C Risk: None Lifted Index @300 mb: 25.58 C Lifted Index @700 mb: 5.60 C Showalter Index: 11.07 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.40 C K Index: 7.80 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.21 J/kg Max Up Vert Vel: 7.90 m/s Conv Inhibition (B-): 56507.45 J/kg Cap Strength: 15.56 C Lift Cond Lev (LCL): 946.49 mb = 524.31 m = 1720.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 20 31391 280 80 78.8 -13.9 1 1011 4 335 10 4.2 -9.1 2 1000 101 325 12 6.9 -9.8 3 974 305 340 13 4.4 -12.2 4 936 610 360 16 -0.0 -16.0 5 925 701 10 18 -3.1 -17.7 6 900 914 20 19 -6.5 -17.9 7 865 1219 5 14 -1.2 -13.9 8 850 1350 5 13 -1.1 -13.0 9 830 1524 15 13 -3.4 -12.6 10 797 1829 335 9 3.8 -8.2 11 765 2134 325 14 8.0 -11.5 12 735 2438 305 11 9.0 -6.3 13 705 2743 305 11 9.0 -6.3 14 700 2798 300 12 10.4 -6.0 15 648 3353 315 16 11.3 -11.3 16 621 3658 310 14 10.7 -9.0 17 595 3962 315 14 9.9 -9.9 18 570 4267 295 15 13.6 -6.3 19 547 4572 310 22 16.9 -14.1 20 524 4877 305 23 18.8 -13.2 21 500 5210 305 30 24.6 -17.2 22 480 5486 300 29 25.1 -14.5 23 439 6096 310 32 24.5 -20.6 24 420 6401 310 35 26.8 -22.5 25 400 6730 300 37 32.0 -18.5 26 349 7620 295 40 36.3 -16.9 27 328 8014 300 46 39.8 -23.0 28 302 8534 300 51 44.2 -25.5 29 300 8580 300 49 42.4 -24.5 30 275 9144 300 45 39.0 -22.5 31 250 9750 305 37 30.3 -21.2 32 238 10058 310 35 26.8 -22.5 33 217 10668 285 43 41.5 -11.1 34 207 10973 315 32 22.6 -22.6 35 200 11190 305 38 31.1 -21.8 36 180 11887 275 33 32.9 -2.9 37 171 12192 290 39 36.6 -13.3 38 156 12802 275 34 33.9 -3.0 39 150 13060 290 32 30.1 -10.9 40 136 13716 310 28 21.4 -18.0 41 124 14326 290 27 25.4 -9.2 42 118 14630 300 22 19.1 -11.0 43 113 14935 260 21 20.7 3.6 44 107 15240 275 26 25.9 -2.3 45 103 15545 275 27 26.9 -2.4 46 100 15710 270 32 32.0 -0.0 47 98 15850 270 32 32.0 -0.0 48 85 16764 285 26 25.1 -6.7 49 74 17678 280 33 32.5 -5.7 50 71 17983 255 39 37.7 10.1 51 70 18040 280 41 40.4 -7.1 52 67 18288 275 43 42.8 -3.7 53 64 18593 285 40 38.6 -10.4 54 59 19202 275 35 34.9 -3.1 55 53 19812 270 51 51.0 -0.0 56 50 20230 280 43 42.3 -7.5 57 44 21031 285 44 42.5 -11.4 58 42 21336 275 45 44.8 -3.9 59 37 22250 280 59 58.1 -10.2 60 30 23580 275 64 63.8 -5.6 61 29 23774 290 59 55.4 -20.2 62 28 24079 275 64 63.8 -5.6 63 27 24384 280 66 65.0 -11.5 64 20 26230 285 79 76.3 -20.4 65 18 26518 280 80 78.8 -13.9 Wind Parameters Energy-Hel index: -1.95 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251209.06.gif