UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110723.upa.cvt Date: 2300Z 7 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 7 NOV 25 Station: BGEM WMO ident: 4220 Latitude: 68.70 Longitude: -52.85 Elevation: 41.00 ------------------------------------------------------------------------------- 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 999 41 -2.5 -5.1 82 2.6 -3.4 50 7 270.7 271.2 269.8 277.8 2.61 1 980 194 2.4 -5.6 55 8.0 -0.6 60 7 277.1 277.6 273.6 284.3 2.56 2 967 302 2.2 -7.8 48 10.0 -1.3 67 8 278.0 278.4 273.6 284.2 2.19 3 946 479 1.0 -9.0 47 10.0 -2.4 79 8 278.5 278.9 273.6 284.3 2.04 4 898 898 2.4 -13.6 30 16.0 -2.7 106 10 284.2 284.4 275.9 288.6 1.49 5 886 1006 2.2 -13.8 29 16.0 -2.9 113 10 285.0 285.3 276.4 289.5 1.48 6 873 1125 4.0 -15.0 24 19.0 -2.1 121 10 288.1 288.4 277.8 292.2 1.36 7 850 1342 3.8 -18.2 18 22.0 -2.9 135 11 290.1 290.3 278.3 293.4 1.07 8 844 1399 3.6 -18.4 18 22.0 -3.0 135 11 290.5 290.7 278.5 293.8 1.06 9 773 2105 -1.7 -21.7 20 20.0 -7.0 140 17 292.2 292.3 279.0 294.9 0.87 10 700 2884 -8.7 -22.7 31 14.0 -12.0 145 23 292.9 293.0 279.4 295.6 0.88 11 667 3256 -11.5 -24.5 33 13.0 -14.3 141 23 293.8 293.9 279.7 296.3 0.79 12 645 3512 -12.9 -25.9 33 13.0 -15.6 139 23 295.0 295.2 280.1 297.3 0.72 13 638 3595 -12.9 -26.9 30 14.0 -15.7 138 24 295.9 296.1 280.5 298.1 0.66 14 589 4200 -16.3 -31.3 26 15.0 -18.8 132 24 298.8 298.9 281.5 300.4 0.47 15 578 4342 -17.3 -33.3 23 16.0 -19.8 131 24 299.3 299.4 281.6 300.6 0.40 16 500 5410 -25.5 -43.5 17 18.0 -27.2 120 25 301.9 302.0 282.4 302.5 0.16 17 400 6990 -36.7 -56.7 11 20.0 -37.6 110 33 307.3 307.3 284.4 307.5 0.04 18 391 7147 -37.9 -57.9 11 20.0 -38.7 109 34 307.7 307.7 284.5 307.9 0.04 19 390 7165 -37.9 -57.9 11 20.0 -38.7 109 34 308.0 308.0 284.6 308.1 0.04 20 317 8559 -48.7 -58.7 30 10.0 -49.0 102 45 311.8 311.8 286.0 311.9 0.04 21 300 8920 -50.7 -63.7 20 13.0 -51.0 100 48 313.9 313.9 286.7 314.0 0.02 22 256 9940 -56.5 -65.5 31 9.0 -56.6 100 43 319.9 319.9 288.7 320.0 0.02 23 250 10090 -56.9 -69.9 18 13.0 -57.1 100 42 321.5 321.5 289.2 321.5 0.01 24 247 10166 -57.5 -70.5 18 13.0 -57.6 100 40 321.7 321.7 289.3 321.7 0.01 25 224 10791 -52.3 -73.3 6 21.0 -52.6 112 33 338.8 338.8 294.0 338.8 0.01 26 218 10967 -53.1 -78.1 3 25.0 -53.4 115 31 340.2 340.2 294.4 340.2 0.00 27 214 11086 -54.1 -80.1 3 26.0 -54.4 117 30 340.4 340.4 294.4 340.5 0.00 28 200 11520 -53.9 -77.9 4 24.0 -54.2 125 25 347.4 347.4 296.1 347.4 0.00 29 186 11984 -56.3 -77.3 5 21.0 -56.5 129 23 350.8 350.8 296.8 350.8 0.01 30 150 13360 -53.9 -84.9 1 31.0 -54.3 140 19 377.2 377.2 301.8 377.2 0.00 31 140 13800 -56.3 -87.3 1 31.0 -56.6 150 19 380.5 380.5 302.3 380.5 0.00 32 127 14424 -53.1 -85.1 1 32.0 -53.7 165 19 397.0 397.0 304.8 397.0 0.00 33 108 15454 -58.9 -88.9 1 30.0 -59.2 189 19 404.9 404.9 305.9 404.9 0.00 34 101 15877 -56.5 -87.5 1 31.0 -56.9 199 19 417.4 417.4 307.4 417.4 0.00 35 100 15940 -56.7 -86.7 1 30.0 -57.2 200 19 418.2 418.2 307.5 418.2 0.00 36 84 17041 -55.7 -86.7 1 31.0 -56.3 205 15 441.6 441.6 310.0 441.6 0.00 37 70 18190 -57.9 -87.9 1 30.0 -58.5 210 11 460.5 460.5 311.8 460.5 0.00 38 50 20300 -60.3 -89.3 1 29.0 -60.9 215 19 501.4 501.4 315.1 501.4 0.00 39 33 22839 -69.5 -96.5 1 27.0 -69.8 239 26 540.2 540.2 317.5 540.2 0.00 40 30 23410 -68.5 -95.5 1 27.0 -68.8 245 27 557.9 557.9 318.5 557.9 0.00 41 28 23824 -67.9 -94.9 1 27.0 -68.2 249 28 570.7 570.7 319.2 570.7 0.00 42 20 25830 -71.3 -97.3 1 26.0 -71.6 270 33 617.9 617.9 321.4 617.9 0.00 43 18 26448 -72.3 -98.3 1 26.0 -72.6 274 36 633.7 633.7 322.0 633.7 0.00 44 10 29900 -71.5 -97.5 1 26.0 -72.1 295 52 752.7 752.7 326.0 752.7 0.00 45 8.2 31067 -73.3 -99.3 1 26.0 -73.9 789.5 789.5 327.0 789.5 0.00 46 4.0 35377 -63.0 -91.6 1 28.6 -66.4 300 87 1019.3 1019.4 331.5 1019.5 0.02 47 3.6 36028 -61.5 -90.5 1 29.0 -65.6 1058.1 1058.1 332.1 1058.4 0.03 TRP 247 10166 -57.5 -70.5 18 13.0 -57.6 100 40 321.7 321.7 289.3 321.7 0.01 WND 4.0 35377 -63.0 -91.6 1 28.6 -66.4 300 87 1019.3 1019.4 331.5 1019.5 0.02 Sounding variables and indices 1000-500 mb thick: 5369.00 m Freezing level: Surface below freezing Freezing level: 989.31 mb = 119.30 m = 391.40 ft Freezing level: 795.77 mb = 1878.83 m = 6164.07 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 28.02 % Est. max temperature: 16.96 C = 62.52 F Sfc-Lift cond lev (LCL): 958.91 mb = 369.63 m = 1212.68 ft T: 1.74 C 700-500 lapse rate: 6.65 C/km ThetaE index: 0.11 C Layer 967.0- 946.0 mb Conv cond level (CCL): 619.82 mb = 3814.06 m = 12513.17 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 23.76 C = 74.76 F Cap Strength: 13.73 C Lifted Index: 14.73 C Risk: None Lifted Index @300 mb: 20.71 C Lifted Index @700 mb: 10.50 C Showalter Index: 8.17 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 7.30 C K Index: -2.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.49 J/kg Max Up Vert Vel: 8.43 m/s Conv Inhibition (B-): 73772.08 J/kg Cap Strength: 14.65 C Lift Cond Lev (LCL): 807.12 mb = 1758.33 m = 5768.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 at 15 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 ---------------------------------------------------------- 0 999 41 50 7 -5.4 -4.5 | 1 18 -0.4 -18.2 1 850 1342 135 11 -7.8 7.8 | 25 7 -2.8 -5.9 2 700 2884 145 23 -13.2 18.8 | 122 10 -8.2 5.2 3 500 5410 120 25 -21.7 12.5 | 86 17 -16.7 -1.2 4 400 6990 110 33 -31.0 11.3 | 85 26 -26.0 -2.4 5 300 8920 100 48 -47.3 8.3 | 83 43 -42.3 -5.3 6 250 10090 100 42 -41.4 7.3 | 80 37 -36.4 -6.4 7 247 10166 100 40 -39.4 6.9 | 79 35 -34.4 -6.7 8 200 11520 125 25 -20.5 14.3 | 92 16 -15.5 0.7 9 150 13360 140 19 -12.2 14.6 | 97 7 -7.2 0.9 10 100 15940 200 19 6.5 17.9 | 250 12 11.5 4.2 11 70 18190 210 11 5.5 9.5 | 292 11 10.5 -4.1 12 50 20300 215 19 10.9 15.6 | 263 16 15.9 1.9 13 30 23410 245 27 24.5 11.4 | 274 30 29.4 -2.3 14 20 25830 270 33 33.0 -0.0 | 290 40 38.0 -13.7 15 10 29900 295 52 47.1 -22.0 | 304 63 52.1 -35.6 Wind Parameters Mean winds (0-6000m): 130.0 at 19.4 knts Storm direction: 160.0 at 14.6 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 43.3 neg: -1.0 tot: 42.4 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.95 Bulk Shear: 37.20 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 71 8 8 16| 4.7 0.0 4.7| 15.9 0.0 15.9 31.7 0.76| 4.8 3.7 1000 92 8 15 14| 4.9 0.0 4.9| 24.1 0.0 24.1 24.1 0.58| 5.3 3.1 1500 110 9 20 11| 4.8 0.0 4.8| 27.2 -0.1 27.2 18.1 0.49| 5.3 2.6 2000 121 11 27 9| 4.6 0.0 4.6| 33.1 -0.1 33.0 16.5 0.59| 5.0 3.0 2500 129 12 37 8| 4.5 0.0 4.5| 39.2 -0.1 39.1 15.7 0.64| 4.8 3.1 3000 134 14 51 7| 4.2 0.0 4.2| 43.3 -1.0 42.4 14.1 0.62| 4.6 2.8 4000 135 16 72 7| 3.2 0.5 3.7| 43.3 -10.6 32.7 8.2 0.43| 4.0 1.7 5000 133 18 81 8| 2.5 0.9 3.4| 43.3 -22.3 21.1 4.2 0.29| 3.6 1.1 6000 130 19 83 10| 2.1 1.1 3.2| 43.8 -27.2 16.6 2.8 0.23| 3.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251107.23.gif