UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110323.upa.cvt Date: 2300Z 3 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 3 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 994 41 -5.5 -7.0 89 1.5 -6.0 185 3 268.1 268.5 267.5 274.2 2.27 1 983 129 -3.3 -9.3 63 6.0 -5.1 188 3 271.2 271.5 269.0 276.5 1.92 2 962 299 -4.5 -9.5 68 5.0 -6.0 194 3 271.6 272.0 269.3 277.0 1.93 3 891 896 -9.9 -12.1 84 2.2 -10.5 216 3 272.1 272.4 269.2 276.8 1.69 4 867 1106 -12.1 -12.8 95 0.7 -12.3 224 3 271.9 272.2 269.0 276.5 1.64 5 850 1257 -12.9 -13.4 96 0.5 -13.0 230 3 272.6 272.9 269.4 277.1 1.60 6 841 1338 -13.1 -14.7 88 1.6 -13.5 238 3 273.3 273.5 269.5 277.4 1.45 7 828 1457 -11.5 -19.5 52 8.0 -13.2 249 3 276.2 276.3 270.5 279.0 0.98 8 800 1721 -11.9 -28.9 23 17.0 -14.7 274 3 278.5 278.5 271.0 279.8 0.44 9 761 2101 -14.9 -28.9 29 14.0 -17.1 310 3 279.2 279.3 271.5 280.6 0.46 10 700 2728 -18.7 -34.7 23 16.0 -20.7 10 3 281.8 281.8 272.7 282.7 0.29 11 670 3053 -21.1 -37.1 22 16.0 -22.8 5 5 282.6 282.7 273.1 283.4 0.24 12 634 3459 -22.7 -51.7 5 29.0 -24.7 358 8 285.3 285.3 274.3 285.5 0.05 13 622 3599 -23.7 -51.7 6 28.0 -25.6 356 9 285.7 285.7 274.5 285.9 0.05 14 573 4194 -26.9 -51.9 8 25.0 -28.5 346 14 288.8 288.8 276.1 289.0 0.06 15 500 5170 -30.1 -57.1 5 27.0 -31.4 330 21 296.3 296.3 279.7 296.5 0.03 16 400 6730 -37.7 -59.7 8 22.0 -38.5 335 36 306.0 306.0 283.8 306.1 0.03 17 389 6922 -38.9 -49.9 30 11.0 -39.5 333 36 306.9 306.9 284.3 307.2 0.10 18 300 8660 -50.9 -59.9 34 9.0 -51.1 310 36 313.6 313.6 286.6 313.8 0.04 19 291 8858 -52.3 -60.3 38 8.0 -52.5 306 37 314.4 314.4 286.9 314.5 0.04 20 259 9604 -55.9 -64.9 32 9.0 -56.1 290 42 319.7 319.7 288.7 319.8 0.02 21 250 9830 -54.5 -67.5 19 13.0 -54.7 300 38 325.0 325.0 290.3 325.1 0.02 22 232 10309 -55.7 -70.7 14 15.0 -55.9 295 32 330.2 330.2 291.8 330.3 0.01 23 222 10594 -51.9 -70.9 8 19.0 -52.2 292 29 340.3 340.3 294.4 340.3 0.01 24 221 10623 -51.9 -71.9 7 20.0 -52.2 292 29 340.7 340.7 294.5 340.8 0.01 25 215 10802 -52.9 -76.9 4 24.0 -53.2 290 27 341.9 341.9 294.8 341.9 0.01 26 200 11270 -52.7 -77.7 3 25.0 -53.1 285 21 349.3 349.3 296.5 349.3 0.00 27 172 12240 -53.5 -84.5 1 31.0 -53.9 288 20 363.4 363.4 299.4 363.4 0.00 28 157 12827 -52.5 -84.5 1 32.0 -52.9 289 19 374.7 374.7 301.4 374.7 0.00 29 150 13120 -53.5 -84.5 1 31.0 -53.9 290 19 377.9 377.9 301.9 377.9 0.00 30 101 15647 -56.7 -87.7 1 31.0 -57.1 290 21 417.0 417.0 307.3 417.0 0.00 31 100 15710 -56.7 -86.7 1 30.0 -57.2 290 21 418.2 418.2 307.5 418.2 0.00 32 70 17960 -59.1 -89.1 1 30.0 -59.6 305 35 457.9 457.9 311.6 458.0 0.00 33 50 20050 -62.5 -91.5 1 29.0 -62.9 300 35 496.2 496.2 314.7 496.2 0.00 34 41 21272 -64.3 -92.3 1 28.0 -64.7 304 35 520.7 520.7 316.4 520.7 0.00 35 30 23180 -65.5 -93.5 1 28.0 -66.0 310 36 566.1 566.1 318.9 566.1 0.00 36 25 24290 -66.1 -94.1 1 28.0 -66.6 306 40 594.7 594.7 320.3 594.7 0.00 37 20 25650 -64.7 -92.7 1 28.0 -65.5 300 46 638.1 638.1 322.2 638.1 0.00 38 19 25964 -63.1 -92.1 1 29.0 -64.1 303 46 652.5 652.5 322.8 652.6 0.00 39 14 27823 -67.3 -94.3 1 27.0 -68.1 318 45 697.8 697.8 324.4 697.9 0.00 40 10 29870 -63.5 -91.5 1 28.0 -65.1 335 44 782.5 782.5 326.8 782.6 0.01 41 7.0 32069 -61.8 -90.3 1 28.5 -64.3 320 71 873.8 873.8 328.9 873.9 0.02 42 5.2 33916 -60.3 -89.3 1 29.0 -63.9 957.8 957.9 330.5 958.1 0.03 TRP 259 9604 -55.9 -64.9 32 9.0 -56.1 290 42 319.7 319.7 288.7 319.8 0.02 WND 7.0 32069 -61.8 -90.3 1 28.5 -64.3 320 71 873.8 873.8 328.9 873.9 0.02 Sounding variables and indices 1000-500 mb thick: 5129.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 32.79 % Est. max temperature: -0.57 C = 30.97 F Sfc-Lift cond lev (LCL): 970.51 mb = 229.44 m = 752.73 ft T: -4.01 C 700-500 lapse rate: 4.67 C/km ThetaE index: 0.46 C Layer 891.0- 850.0 mb Conv cond level (CCL): 878.06 mb = 1008.46 m = 3308.56 ft Mean mixing ratio: 1.87 g/kg Conv temperature: -1.62 C = 29.09 F Cap Strength: 10.99 C Lifted Index: 16.40 C Risk: None Lifted Index @300 mb: 26.19 C Lifted Index @700 mb: 6.48 C Showalter Index: 16.11 C Risk: None Total Totals Index: 33.90 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 16.70 C K Index: -12.20 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.78 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 63269.10 J/kg Cap Strength: 16.07 C Lift Cond Lev (LCL): 884.21 mb = 954.90 m = 3132.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 360 at 8 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 ---------------------------------------------------------- 0 994 41 185 3 0.3 3.0 | 181 11 0.2 10.5 1 850 1257 230 3 2.3 1.9 | 193 10 2.2 9.4 2 700 2728 10 3 -0.5 -3.0 | 173 5 -0.6 4.6 3 500 5170 330 21 10.5 -18.2 | 316 15 10.4 -10.7 4 400 6730 335 36 15.2 -32.6 | 329 29 15.2 -25.1 5 300 8660 310 36 27.6 -23.1 | 300 32 27.5 -15.6 6 259 9604 290 42 39.5 -14.4 | 280 40 39.4 -6.8 7 250 9830 300 38 32.9 -19.0 | 289 35 32.8 -11.5 8 200 11270 285 21 20.3 -5.4 | 264 20 20.2 2.1 9 150 13120 290 19 17.9 -6.5 | 267 18 17.8 1.0 10 100 15710 290 21 19.7 -7.2 | 269 20 19.7 0.3 11 70 17960 305 35 28.7 -20.1 | 294 31 28.6 -12.6 12 50 20050 300 35 30.3 -17.5 | 288 32 30.2 -10.0 13 30 23180 310 36 27.6 -23.1 | 300 32 27.5 -15.6 14 20 25650 300 46 39.8 -23.0 | 291 43 39.8 -15.5 15 10 29870 335 44 18.6 -39.9 | 330 37 18.5 -32.4 Wind Parameters Mean winds (0-6000m): 329.5 at 10.0 knts Storm direction: 359.5 at 7.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -14.1 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -3.7 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 20.35 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 ------------------------------------------------------------------------------- 500 192 3 183 10| 1.0 0.0 1.0| 2.6 0.0 2.6 5.2 0.98| 1.0 1.0 1000 203 3 186 10| 1.0 0.0 1.0| 5.0 0.0 5.0 5.0 0.95| 1.0 0.9 1500 214 3 189 10| 1.2 0.0 1.2| 8.2 0.0 8.2 5.5 0.83| 1.3 1.1 2000 228 3 193 10| 1.3 0.0 1.3| 9.4 -0.1 9.3 4.6 0.58| 1.6 0.9 2500 235 3 195 10| 1.2 0.0 1.2| 9.4 -2.3 7.1 2.8 0.23| 1.8 0.4 3000 250 3 198 9| 1.4 0.0 1.4| 9.4 -3.7 5.7 1.9 0.06| 2.0 0.1 4000 332 5 211 4| 1.1 1.0 2.1| 9.4 -4.3 5.1 1.3 -0.06| 2.6 -0.2 5000 329 7 247 4| 0.9 1.6 2.5| 9.4 -11.4 -2.0 -0.4 -0.14| 3.0 -0.4 6000 330 10 283 5| 1.1 1.7 2.9| 22.8 -12.8 10.0 1.7 -0.04| 3.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251103.23.gif