UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for BGAM... Searching the city database file for: BGAM ... Date:1100Z 1 DEC 25 Station: BGAM WMO ident: 4360 Latitude: 65.60 Longitude: -37.63 Elevation: 52.00 ------------------------------------------------------------------------------- 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 996 52 -5.3 -8.5 78 3.2 -6.2 60 5 268.2 268.5 267.1 273.6 2.02 1 973 236 -2.9 -8.9 63 6.0 -4.8 272.4 272.7 269.9 277.9 2.00 2 965 301 -3.5 -9.5 63 6.0 -5.4 272.4 272.7 269.8 277.8 1.92 3 944 474 -4.3 -10.3 63 6.0 -6.1 273.3 273.6 270.2 278.5 1.85 4 919 684 -5.9 -10.5 70 4.6 -7.2 273.8 274.1 270.5 279.0 1.87 5 911 753 -4.9 -6.5 89 1.6 -5.4 275.5 275.9 272.7 282.6 2.58 6 894 900 -4.5 -14.5 46 10.0 -7.2 277.4 277.6 271.9 281.4 1.39 7 850 1294 -8.1 -17.1 48 9.0 -10.3 50 21 277.7 277.9 271.8 281.1 1.18 8 765 2102 -14.7 -22.7 51 8.0 -16.2 279.0 279.2 272.0 281.4 0.81 9 752 2231 -15.7 -20.7 65 5.0 -16.7 279.3 279.5 272.4 282.2 0.98 10 720 2559 -16.1 -19.5 75 3.4 -16.8 282.4 282.6 274.4 285.7 1.13 11 700 2771 -16.3 -26.3 42 10.0 -18.0 110 5 284.4 284.5 274.8 286.4 0.64 12 672 3077 -17.9 -23.9 59 6.0 -19.0 286.0 286.1 275.9 288.5 0.82 13 626 3604 -21.9 -24.2 82 2.3 -22.3 287.3 287.4 276.6 289.9 0.86 14 619 3686 -22.5 -23.7 90 1.2 -22.7 287.5 287.7 276.8 290.3 0.91 15 577 4199 -26.1 -27.1 91 1.0 -26.2 289.1 289.3 277.3 291.4 0.72 16 524 4889 -31.3 -32.2 92 0.9 -31.4 290.9 291.0 277.9 292.5 0.49 17 500 5220 -32.9 -36.6 69 3.7 -33.2 210 1 292.9 293.0 278.6 294.0 0.33 18 445 6028 -38.7 -40.3 85 1.6 -38.8 295.5 295.6 279.7 296.4 0.26 19 436 6168 -39.5 -42.0 77 2.5 -39.6 296.3 296.3 280.0 297.0 0.22 20 427 6310 -40.7 -45.1 63 4.4 -40.9 296.5 296.5 280.0 297.1 0.16 21 413 6535 -42.7 -44.6 82 1.9 -42.8 296.8 296.8 280.1 297.4 0.17 22 400 6750 -44.5 -48.2 66 3.7 -44.6 170 17 297.2 297.2 280.3 297.6 0.12 23 360 7448 -50.9 -56.9 49 6.0 -51.0 297.7 297.7 280.4 297.8 0.05 24 313 8344 -58.9 -60.3 84 1.4 -58.9 298.7 298.7 280.8 298.8 0.04 25 300 8610 -60.1 -63.6 63 3.5 -60.2 190 13 300.6 300.6 281.6 300.7 0.02 26 292 8777 -61.1 -65.5 56 4.4 -61.2 301.5 301.5 282.0 301.6 0.02 27 263 9420 -63.9 -65.4 82 1.5 -63.9 155 5 306.6 306.6 284.1 306.7 0.02 28 250 9730 -62.7 -66.9 57 4.2 -62.7 165 11 312.9 312.9 286.4 312.9 0.02 29 210 10814 -59.1 -75.1 11 16.0 -59.2 334.5 334.5 292.9 334.5 0.01 30 200 11120 -58.7 -75.7 9 17.0 -58.9 215 15 339.8 339.8 294.3 339.8 0.01 31 172 12070 -55.3 -80.3 3 25.0 -55.6 360.4 360.4 298.8 360.4 0.00 32 150 12940 -54.9 -85.9 1 31.0 -55.3 215 17 375.5 375.5 301.5 375.5 0.00 33 141 13336 -54.7 -85.7 1 31.0 -55.1 382.5 382.5 302.6 382.5 0.00 34 101 15448 -59.3 -89.3 1 30.0 -59.6 412.0 412.0 306.7 412.0 0.00 35 100 15510 -59.3 -89.3 1 30.0 -59.6 200 19 413.2 413.2 306.9 413.2 0.00 36 70 17720 -63.3 -91.3 1 28.0 -63.6 255 23 449.0 449.0 310.7 449.0 0.00 37 52 19525 -69.1 -96.1 1 27.0 -69.3 475.3 475.3 313.1 475.3 0.00 38 50 19760 -69.3 -96.3 1 27.0 -69.5 235 19 480.2 480.2 313.5 480.2 0.00 39 30 22820 -69.7 -96.7 1 27.0 -70.0 305 21 554.6 554.6 318.3 554.6 0.00 40 20 25240 -69.3 -96.3 1 27.0 -69.7 355 15 624.0 624.0 321.6 624.1 0.00 41 10 29390 -67.7 -94.7 1 27.0 -68.7 10 64 766.8 766.8 326.4 766.9 0.00 42 9.5 29698 -68.3 -95.3 1 27.0 -69.2 775.9 775.9 326.6 775.9 0.00 43 4.5 34359 -52.1 -84.1 1 32.0 -59.5 1036.7 1036.8 331.8 1037.6 0.07 TRP 263 9420 -63.9 -65.4 82 1.5 -63.9 155 5 306.6 306.6 284.1 306.7 0.02 WND 4.0 25 110 Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 69.00 % Est. max temperature: 4.26 C = 39.66 F Sfc-Lift cond lev (LCL): 946.72 mb = 451.28 m = 1480.54 ft T: -4.20 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.56 C Layer 894.0- 765.0 mb Conv cond level (CCL): 804.35 mb = 1717.28 m = 5634.04 ft Mean mixing ratio: 1.96 g/kg Conv temperature: 4.93 C = 40.87 F Cap Strength: 10.75 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 15.64 C Lifted Index @700 mb: 7.41 C Showalter Index: 10.15 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 15.80 C K Index: -2.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.35 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 62353.60 J/kg Cap Strength: 12.06 C Lift Cond Lev (LCL): 871.43 mb = 1099.78 m = 3608.15 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 4 44196 25 110 -46.5 -99.7 1 996 52 60 5 -4.3 -2.5 2 850 1294 50 21 -16.1 -13.5 3 700 2771 110 5 -4.7 1.7 4 500 5220 210 1 0.5 0.9 5 400 6750 170 17 -3.0 16.7 6 300 8610 190 13 2.3 12.8 7 263 9420 155 5 -2.1 4.5 8 250 9730 165 11 -2.8 10.6 9 200 11120 215 15 8.6 12.3 10 150 12940 215 17 9.8 13.9 11 100 15510 200 19 6.5 17.9 12 70 17720 255 23 22.2 6.0 13 50 19760 235 19 15.6 10.9 14 30 22820 305 21 17.2 -12.0 15 20 25240 355 15 1.3 -14.9 16 10 29390 10 64 -11.1 -63.0 Wind Parameters Energy-Hel index: -1.40 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//BGAM/skewt/BGAM.skewt.20251201.11.gif