UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110623.upa.cvt Date: 2300Z 6 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 6 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 1000 41 0.4 -1.8 85 2.2 -0.4 60 5 273.5 274.1 272.7 282.6 3.35 1 982 187 3.0 -6.0 52 9.0 -0.3 72 5 277.6 278.0 273.8 284.6 2.48 2 968 303 2.6 -6.4 51 9.0 -0.7 82 5 278.3 278.7 274.1 285.2 2.44 3 930 626 1.0 -8.0 51 9.0 -2.2 109 6 279.9 280.3 274.7 286.3 2.25 4 899 899 3.2 -14.8 25 18.0 -2.4 132 6 284.9 285.1 276.1 288.9 1.35 5 887 1008 2.6 -16.4 23 19.0 -3.1 141 6 285.4 285.6 276.1 289.0 1.19 6 850 1351 0.8 -16.2 27 17.0 -4.3 170 7 287.0 287.2 277.0 290.8 1.27 7 774 2096 -4.1 -18.1 33 14.0 -8.0 177 18 289.5 289.7 278.2 293.1 1.19 8 749 2354 -4.9 -16.9 38 12.0 -8.4 180 21 291.4 291.6 279.3 295.5 1.36 9 740 2449 -4.5 -21.5 25 17.0 -8.9 181 23 292.8 293.0 279.4 295.7 0.93 10 700 2884 -7.5 -24.5 24 17.0 -11.5 185 29 294.2 294.3 279.8 296.6 0.75 11 689 3007 -7.7 -26.7 20 19.0 -11.9 184 28 295.3 295.4 280.1 297.3 0.62 12 669 3236 -9.7 -19.7 44 10.0 -12.3 182 27 295.5 295.8 281.0 299.3 1.20 13 638 3600 -12.7 -21.7 47 9.0 -14.8 179 25 296.2 296.4 281.1 299.5 1.06 14 609 3953 -15.9 -22.9 55 7.0 -17.4 177 22 296.5 296.6 281.1 299.6 0.99 15 600 4065 -16.7 -24.7 50 8.0 -18.3 176 22 296.8 296.9 281.1 299.5 0.86 16 589 4204 -17.1 -30.1 31 13.0 -19.3 175 21 297.9 298.0 281.2 299.7 0.53 17 564 4529 -18.3 -32.3 28 14.0 -20.5 172 19 300.2 300.3 282.1 301.7 0.45 18 547 4758 -15.9 -41.9 9 26.0 -19.4 170 17 305.7 305.7 283.9 306.3 0.18 19 535 4925 -16.7 -44.7 7 28.0 -20.1 169 16 306.7 306.7 284.2 307.2 0.13 20 514 5225 -19.1 -45.1 8 26.0 -22.1 167 14 307.3 307.3 284.5 307.8 0.13 21 500 5430 -20.3 -41.3 14 21.0 -22.9 165 13 308.3 308.3 284.9 309.0 0.21 22 483 5685 -22.1 -42.1 15 20.0 -24.4 163 13 309.1 309.2 285.2 309.8 0.20 23 456 6106 -25.7 -36.7 35 11.0 -27.1 161 14 309.8 309.8 285.7 311.0 0.36 24 411 6849 -32.3 -33.9 86 1.6 -32.5 156 15 310.6 310.7 286.2 312.4 0.53 25 400 7040 -33.5 -36.5 74 3.0 -33.8 155 15 311.4 311.5 286.4 312.9 0.42 26 357 7830 -37.9 -45.9 43 8.0 -38.4 161 11 315.8 315.9 287.6 316.5 0.18 27 328 8406 -43.1 -47.6 61 4.5 -43.3 165 8 316.4 316.5 287.8 317.0 0.16 28 300 9000 -47.9 -54.9 44 7.0 -48.1 170 5 317.8 317.9 288.1 318.1 0.07 29 291 9199 -49.5 -58.5 34 9.0 -49.7 171 5 318.3 318.4 288.3 318.5 0.05 30 277 9518 -52.3 -61.3 33 9.0 -52.5 172 6 318.8 318.8 288.4 319.0 0.04 31 250 10170 -57.9 -62.3 57 4.4 -58.0 175 7 320.0 320.0 288.8 320.1 0.04 32 226 10797 -62.9 -66.9 58 4.0 -62.9 175 8 321.7 321.7 289.3 321.8 0.02 33 205 11391 -67.1 -71.4 54 4.3 -67.1 175 9 324.2 324.2 290.0 324.2 0.01 34 200 11540 -65.5 -69.9 54 4.4 -65.5 205 11 329.0 329.0 291.5 329.1 0.02 35 195 11695 -64.5 -68.1 61 3.6 -64.6 201 12 333.0 333.0 292.6 333.1 0.02 36 188 11921 -60.7 -66.7 45 6.0 -60.8 196 14 342.6 342.7 295.0 342.8 0.03 37 179 12226 -61.1 -73.1 19 12.0 -61.2 190 16 346.8 346.8 296.0 346.9 0.01 38 166 12700 -56.7 -73.7 10 17.0 -56.9 179 19 361.7 361.8 299.1 361.8 0.01 39 158 13013 -57.9 -79.9 4 22.0 -58.2 172 21 364.9 364.9 299.7 364.9 0.00 40 150 13340 -59.9 -79.9 6 20.0 -60.1 165 23 366.9 366.9 300.0 366.9 0.00 41 147 13466 -60.5 -80.5 6 20.0 -60.7 166 23 368.0 368.0 300.2 368.0 0.00 42 130 14239 -54.9 -77.9 4 23.0 -55.3 174 21 391.2 391.2 304.0 391.2 0.01 43 101 15847 -55.3 -86.3 1 31.0 -55.8 189 17 419.7 419.7 307.7 419.7 0.00 44 100 15910 -55.3 -86.3 1 31.0 -55.8 190 17 420.9 420.9 307.8 420.9 0.00 45 97 16103 -54.9 -85.9 1 31.0 -55.5 193 18 425.3 425.3 308.3 425.4 0.00 46 70 18160 -57.9 -87.9 1 30.0 -58.5 225 31 460.5 460.5 311.8 460.5 0.00 47 50 20270 -61.7 -90.7 1 29.0 -62.1 275 29 498.1 498.1 314.8 498.1 0.00 48 40 21636 -65.5 -93.5 1 28.0 -65.8 277 29 521.4 521.4 316.4 521.4 0.00 49 30 23380 -66.1 -94.1 1 28.0 -66.5 280 29 564.4 564.4 318.9 564.4 0.00 50 20 25820 -67.5 -94.5 1 27.0 -68.0 280 40 629.6 629.6 321.9 629.6 0.00 51 13 28388 -72.1 -98.1 1 26.0 -72.5 292 50 696.2 696.2 324.3 696.2 0.00 52 10 29940 -70.7 -96.7 1 26.0 -71.3 300 56 755.6 755.6 326.1 755.7 0.00 53 8.0 31261 -71.5 -97.5 1 26.0 -72.2 310 66 802.3 802.3 327.3 802.4 0.00 54 7.1 31965 -71.9 -97.9 1 26.0 -72.7 828.5 828.5 327.9 828.5 0.00 TRP 205 11391 -67.1 -71.4 54 4.3 -67.1 175 9 324.2 324.2 290.0 324.2 0.01 WND 8.0 31261 -71.5 -97.5 1 26.0 -72.2 310 66 802.3 802.3 327.3 802.4 0.00 Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 837.59 mb = 1472.60 m = 4831.31 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 32.31 % Est. max temperature: 13.83 C = 56.90 F Sfc-Lift cond lev (LCL): 966.19 mb = 318.40 m = 1044.62 ft T: 2.53 C 700-500 lapse rate: 5.03 C/km Conv cond level (CCL): 640.30 mb = 3572.28 m = 11719.95 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 22.97 C = 73.35 F Cap Strength: 18.56 C Lifted Index: 19.08 C Risk: None Lifted Index @300 mb: 22.69 C Lifted Index @700 mb: 10.94 C Showalter Index: 15.31 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 4.10 C K Index: -12.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.94 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 71711.30 J/kg Cap Strength: 18.80 C Lift Cond Lev (LCL): 817.87 mb = 1657.44 m = 5437.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 206 at 12 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 1000 41 60 5 -4.3 -2.5 | 36 17 -9.7 -13.5 1 850 1351 170 7 -1.2 6.9 | 58 8 -6.6 -4.1 2 700 2884 185 29 2.5 28.9 | 171 18 -2.9 17.9 3 500 5430 165 13 -3.4 12.6 | 100 9 -8.8 1.6 4 400 7040 155 15 -6.3 13.6 | 103 12 -11.8 2.6 5 300 9000 170 5 -0.9 4.9 | 46 9 -6.3 -6.0 6 250 10170 175 7 -0.6 7.0 | 56 7 -6.0 -4.0 7 205 11391 175 9 -0.8 9.0 | 72 7 -6.2 -2.0 8 200 11540 205 11 4.6 10.0 | 37 1 -0.8 -1.0 9 150 13340 165 23 -6.0 22.2 | 135 16 -11.4 11.2 10 100 15910 190 17 3.0 16.7 | 157 6 -2.5 5.8 11 70 18160 225 31 21.9 21.9 | 236 20 16.5 11.0 12 50 20270 275 29 28.9 -2.5 | 300 27 23.5 -13.5 13 30 23380 280 29 28.6 -5.0 | 305 28 23.1 -16.0 14 20 25820 280 40 39.4 -6.9 | 298 38 34.0 -17.9 15 10 29940 300 56 48.5 -28.0 | 312 58 43.1 -39.0 Wind Parameters Mean winds (0-6000m): 176.3 at 16.3 knts Storm direction: 206.3 at 12.2 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 132.2 deg Storm rel helicity (0-3000m) pos: 67.5 neg: -2.8 tot: 64.7 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 50.15 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 57 5 35 17| 4.0 0.0 4.0| 14.7 0.0 14.7 29.4 0.87| 4.1 3.6 1000 107 6 50 14| 4.0 0.0 4.0| 22.6 0.0 22.6 22.6 0.67| 4.4 3.0 1500 138 6 57 11| 4.3 0.0 4.3| 28.1 -0.3 27.8 18.5 0.59| 4.9 2.9 2000 158 8 67 9| 5.1 0.0 5.1| 41.4 -0.3 41.1 20.5 0.71| 5.6 3.9 2500 169 11 85 7| 5.6 0.0 5.6| 56.4 -0.3 56.2 22.5 0.71| 6.0 4.2 3000 176 13 110 7| 5.3 0.0 5.3| 67.5 -2.8 64.7 21.6 0.65| 5.9 3.9 4000 178 16 131 8| 4.0 0.9 4.9| 67.5 -24.5 43.0 10.7 0.41| 5.4 2.2 5000 178 17 133 8| 3.2 1.4 4.6| 67.5 -41.8 25.7 5.1 0.23| 5.0 1.1 6000 176 16 129 8| 2.7 1.4 4.1| 68.1 -47.8 20.3 3.4 0.17| 4.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251106.23.gif