UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011311.upa.cvt Date: 1100Z 13 JAN 26 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 13 JAN 26 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 994 69 -7.5 -17.5 45 10.0 -9.7 70 7 266.1 266.3 263.8 268.8 0.97 1 965 299 -7.1 -22.1 29 15.0 -10.1 268.8 268.9 265.1 270.7 0.67 2 893 900 -10.1 -23.1 34 13.0 -12.6 271.7 271.8 267.1 273.6 0.67 3 874 1065 -11.7 -22.7 40 11.0 -13.7 271.7 271.8 267.2 273.8 0.71 4 858 1206 -13.1 -23.1 43 10.0 -14.9 271.7 271.8 267.2 273.7 0.69 5 850 1277 -12.1 -16.9 67 4.8 -13.2 20 35 273.5 273.7 269.2 276.9 1.20 6 821 1541 -13.9 -17.3 75 3.4 -14.6 274.3 274.5 269.7 277.7 1.20 7 792 1816 -11.1 -11.6 96 0.5 -11.2 280.1 280.5 274.5 285.8 1.98 8 780 1933 -11.1 -11.8 95 0.7 -11.3 281.3 281.7 275.1 287.1 1.98 9 763 2102 -11.5 -12.2 95 0.7 -11.7 282.7 283.0 275.8 288.4 1.96 10 710 2651 -14.5 -16.0 88 1.5 -14.9 285.3 285.5 276.6 289.8 1.54 11 700 2758 -15.1 -16.7 88 1.6 -15.5 50 25 285.8 286.0 276.7 290.2 1.48 12 625 3604 -21.1 -23.1 84 2.0 -21.5 288.3 288.5 277.3 291.2 0.95 13 590 4027 -24.1 -26.4 81 2.3 -24.5 289.6 289.7 277.6 292.0 0.75 14 576 4202 -24.3 -26.6 81 2.3 -24.6 291.4 291.5 278.5 293.8 0.75 15 545 4604 -26.3 -28.9 79 2.6 -26.7 293.6 293.8 279.4 295.7 0.64 16 500 5220 -31.5 -34.4 75 2.9 -31.8 125 15 294.6 294.7 279.6 296.0 0.41 17 413 6545 -43.3 -47.0 67 3.7 -43.5 296.0 296.0 279.7 296.5 0.13 18 400 6760 -44.7 -48.5 66 3.8 -44.9 135 17 296.9 296.9 280.1 297.3 0.12 19 369 7296 -47.1 -51.0 64 3.9 -47.2 300.6 300.6 281.7 301.0 0.10 20 300 8630 -58.1 -62.4 58 4.3 -58.2 175 31 303.4 303.5 282.8 303.6 0.03 21 250 9770 -59.1 -63.4 57 4.3 -59.2 180 25 318.2 318.2 288.2 318.3 0.03 22 212 10804 -57.9 -62.2 58 4.3 -58.0 335.4 335.4 293.2 335.6 0.04 23 200 11170 -58.9 -63.8 53 4.9 -59.0 210 17 339.5 339.5 294.2 339.6 0.04 24 161 12528 -61.1 -73.1 19 12.0 -61.2 357.5 357.5 298.2 357.6 0.01 25 150 12970 -59.5 -76.5 9 17.0 -59.7 225 23 367.6 367.6 300.1 367.6 0.01 26 143 13268 -58.9 -79.9 5 21.0 -59.1 373.7 373.7 301.2 373.7 0.00 27 137 13535 -60.5 -84.5 3 24.0 -60.7 375.5 375.5 301.5 375.5 0.00 28 101 15409 -64.7 -87.7 3 23.0 -64.8 401.6 401.6 305.4 401.6 0.00 29 100 15470 -64.7 -87.7 3 23.0 -64.8 225 31 402.7 402.7 305.6 402.7 0.00 30 70 17620 -67.9 -89.9 3 22.0 -68.1 240 36 439.1 439.1 309.8 439.1 0.00 31 50 19620 -71.3 -93.3 2 22.0 -71.4 230 38 475.5 475.5 313.1 475.5 0.00 32 30 22570 -79.9 -99.9 2 20.0 -80.0 230 56 526.8 526.8 316.7 526.8 0.00 33 20 24850 -79.9 -98.9 3 19.0 -80.0 250 52 591.6 591.6 320.2 591.6 0.00 34 10 28780 -77.5 -97.5 3 20.0 -77.7 240 54 730.3 730.3 325.4 730.3 0.00 TRP 300 8630 -58.1 -62.4 58 4.3 -58.2 175 31 303.4 303.5 282.8 303.6 0.03 WND 5.0 265 77 Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 72.78 % Est. max temperature: 0.02 C = 32.03 F Sfc-Lift cond lev (LCL): 846.98 mb = 1304.16 m = 4278.69 ft T: -12.28 C 700-500 lapse rate: 6.66 C/km ThetaE index: 0.06 C Layer 858.0- 850.0 mb Conv cond level (CCL): 528.65 mb = 4821.47 m = 15818.27 ft Mean mixing ratio: 0.71 g/kg Conv temperature: 20.35 C = 68.64 F Cap Strength: 18.97 C Lifted Index: 19.16 C Risk: None Lifted Index @300 mb: 22.65 C Lifted Index @700 mb: 14.18 C Showalter Index: 14.89 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 14.60 C K Index: 0.90 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.94 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 52034.95 J/kg Cap Strength: 19.14 C Lift Cond Lev (LCL): 758.60 mb = 2146.17 m = 7041.16 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 5 42412 265 77 76.7 6.7 1 994 69 70 7 -6.6 -2.4 2 850 1277 20 35 -12.0 -32.9 3 700 2758 50 25 -19.2 -16.1 4 500 5220 125 15 -12.3 8.6 5 400 6760 135 17 -12.0 12.0 6 300 8630 175 31 -2.7 30.9 7 250 9770 180 25 0.0 25.0 8 200 11170 210 17 8.5 14.7 9 150 12970 225 23 16.3 16.3 10 100 15470 225 31 21.9 21.9 11 70 17620 240 36 31.2 18.0 12 50 19620 230 38 29.1 24.4 13 30 22570 230 56 42.9 36.0 14 20 24850 250 52 48.9 17.8 15 10 28780 240 54 46.8 27.0 Wind Parameters Energy-Hel index: -1.06 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.20260113.11.gif