UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112511.upa.cvt Date: 1100Z 25 NOV 25 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 25 NOV 25 Station: BGSC WMO ident: 4339 Latitude: 70.48 Longitude: -21.95 Elevation: 69.00 ------------------------------------------------------------------------------- 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 1000 69 -11.1 -14.5 76 3.4 -11.9 25 5 262.0 262.2 261.3 265.4 1.24 1 970 302 -11.7 -14.1 82 2.4 -12.2 263.7 263.9 262.7 267.3 1.32 2 896 904 -15.1 -15.4 98 0.3 -15.2 266.3 266.5 264.5 269.8 1.29 3 884 1006 -14.7 -16.0 90 1.3 -15.0 267.7 267.9 265.4 271.2 1.24 4 850 1300 -17.5 -17.8 97 0.3 -17.6 345 3 267.8 268.0 265.3 270.9 1.11 5 806 1696 -20.3 -20.6 97 0.3 -20.4 268.9 269.1 265.7 271.5 0.92 6 797 1779 -18.1 -19.7 87 1.6 -18.4 272.1 272.3 268.0 275.0 1.00 7 763 2104 -19.7 -25.7 59 6.0 -20.6 273.8 273.9 268.4 275.7 0.62 8 758 2153 -19.9 -26.9 54 7.0 -20.9 274.1 274.2 268.5 275.8 0.56 9 744 2291 -20.1 -26.1 59 6.0 -21.0 275.4 275.5 269.4 277.2 0.61 10 709 2650 -18.1 -22.8 67 4.7 -19.0 281.4 281.6 273.5 284.0 0.86 11 700 2745 -18.1 -25.1 54 7.0 -19.3 290 11 282.4 282.6 273.8 284.6 0.71 12 688 2874 -17.7 -28.7 38 11.0 -19.4 284.3 284.4 274.5 285.9 0.52 13 681 2951 -17.7 -29.7 34 12.0 -19.6 285.1 285.2 274.9 286.6 0.48 14 624 3603 -20.1 -31.1 37 11.0 -21.7 289.6 289.7 277.2 291.1 0.46 15 584 4093 -21.9 -36.9 24 15.0 -23.7 293.0 293.1 278.6 294.0 0.28 16 575 4207 -22.3 -36.3 27 14.0 -24.0 293.9 293.9 279.0 294.9 0.30 17 560 4401 -23.3 -36.3 29 13.0 -24.9 294.9 295.0 279.5 295.9 0.31 18 534 4747 -26.5 -29.0 79 2.5 -26.9 295.1 295.2 280.1 297.2 0.65 19 500 5220 -29.3 -33.5 67 4.2 -29.8 285 33 297.3 297.4 280.8 298.8 0.45 20 477 5554 -31.7 -36.3 64 4.6 -32.1 298.4 298.4 281.1 299.6 0.36 21 407 6653 -41.7 -43.4 83 1.7 -41.8 299.3 299.3 281.3 300.0 0.20 22 400 6770 -42.3 -44.3 81 2.0 -42.4 285 38 300.0 300.0 281.6 300.7 0.19 23 339 7869 -49.7 -55.7 49 6.0 -49.8 304.5 304.5 283.2 304.7 0.06 24 300 8660 -54.1 -58.9 55 4.8 -54.2 280 38 309.1 309.1 285.0 309.3 0.05 25 264 9474 -58.5 -61.7 66 3.2 -58.5 280 36 314.2 314.2 286.8 314.3 0.04 26 257 9644 -55.7 -63.7 36 8.0 -55.8 320.7 320.7 289.0 320.8 0.03 27 250 9820 -56.3 -69.3 18 13.0 -56.5 270 35 322.4 322.4 289.5 322.4 0.01 28 227 10434 -55.1 -73.1 9 18.0 -55.3 333.2 333.2 292.6 333.3 0.01 29 214 10812 -52.3 -70.3 10 18.0 -52.6 343.2 343.2 295.1 343.3 0.01 30 200 11250 -51.5 -72.5 6 21.0 -51.9 280 33 351.2 351.2 296.9 351.3 0.01 31 190 11581 -50.9 -71.9 7 21.0 -51.3 357.4 357.4 298.2 357.4 0.01 32 150 13110 -51.5 -79.5 2 28.0 -52.0 290 31 381.3 381.3 302.5 381.4 0.00 33 143 13419 -52.1 -84.1 1 32.0 -52.7 385.5 385.5 303.1 385.5 0.00 34 101 15656 -54.1 -85.1 1 31.0 -54.7 422.0 422.0 307.9 422.0 0.00 35 100 15720 -54.3 -85.3 1 31.0 -54.9 310 31 422.8 422.8 308.0 422.8 0.00 36 70 17990 -57.3 -87.3 1 30.0 -57.9 325 35 461.8 461.8 312.0 461.8 0.00 37 50 20100 -60.1 -89.1 1 29.0 -60.7 350 38 501.9 501.9 315.1 501.9 0.00 38 30 23280 -63.7 -91.7 1 28.0 -64.3 350 40 571.0 571.0 319.2 571.0 0.00 39 20 25750 -66.1 -94.1 1 28.0 -66.7 10 52 633.8 633.8 322.0 633.9 0.00 40 10 29910 -68.9 -95.9 1 27.0 -69.8 20 79 762.4 762.4 326.3 762.4 0.00 TRP 264 9474 -58.5 -61.7 66 3.2 -58.5 280 36 314.2 314.2 286.8 314.3 0.04 WND 6.0 30 108 Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 63.38 % Est. max temperature: -5.34 C = 22.39 F Sfc-Lift cond lev (LCL): 946.76 mb = 485.77 m = 1593.72 ft T: -12.74 C 700-500 lapse rate: 4.53 C/km ThetaE index: 0.26 C Layer 850.0- 806.0 mb Conv cond level (CCL): 872.71 mb = 1102.02 m = 3615.49 ft Mean mixing ratio: 1.30 g/kg Conv temperature: -5.39 C = 22.30 F Cap Strength: 23.17 C Lifted Index: 24.29 C Risk: None Lifted Index @300 mb: 29.20 C Lifted Index @700 mb: 14.11 C Showalter Index: 21.83 C Risk: None Total Totals Index: 23.30 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 11.50 C K Index: -13.00 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.65 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 73888.77 J/kg Cap Strength: 24.23 C Lift Cond Lev (LCL): 920.59 mb = 698.41 m = 2291.33 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 6 41001 30 108 -54.0 -93.5 1 1000 69 25 5 -2.1 -4.5 2 850 1300 345 3 0.8 -2.9 3 700 2745 290 11 10.3 -3.8 4 500 5220 285 33 31.9 -8.5 5 400 6770 285 38 36.7 -9.8 6 300 8660 280 38 37.4 -6.6 7 264 9474 280 36 35.5 -6.3 8 250 9820 270 35 35.0 -0.0 9 200 11250 280 33 32.5 -5.7 10 150 13110 290 31 29.1 -10.6 11 100 15720 310 31 23.7 -19.9 12 70 17990 325 35 20.1 -28.7 13 50 20100 350 38 6.6 -37.4 14 30 23280 350 40 6.9 -39.4 15 20 25750 10 52 -9.0 -51.2 16 10 29910 20 79 -27.0 -74.2 Wind Parameters Energy-Hel index: -0.79 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//BGSC/skewt/BGSC.skewt.20251125.11.gif