UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111011.upa.cvt Date: 1100Z 10 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:1100Z 10 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 1014 41 0.0 -2.7 82 2.7 -1.0 205 3 272.1 272.6 271.4 280.4 3.09 1 1011 65 0.2 -5.8 64 6.0 -1.9 205 3 272.5 272.9 270.7 279.2 2.45 2 1000 152 2.4 -4.6 60 7.0 -0.2 205 4 275.5 276.0 272.9 283.1 2.71 3 982 299 2.8 -7.2 48 10.0 -0.8 205 4 277.4 277.8 273.3 283.8 2.26 4 911 903 1.4 -11.6 37 13.0 -2.9 205 8 282.0 282.3 275.1 287.0 1.72 5 893 1063 1.6 -12.4 34 14.0 -3.0 205 9 283.8 284.1 275.9 288.6 1.65 6 874 1236 0.2 -13.8 34 14.0 -4.1 205 10 284.1 284.3 275.9 288.5 1.50 7 850 1458 -0.9 -10.9 47 10.0 -4.3 205 11 285.2 285.5 277.1 290.9 1.95 8 784 2098 -4.9 -8.3 77 3.4 -6.1 193 13 287.6 288.0 279.2 295.2 2.60 9 777 2168 -4.7 -6.7 86 2.0 -5.4 191 14 288.5 289.1 280.1 297.2 2.98 10 743 2520 -5.1 -8.3 78 3.2 -6.2 184 15 291.8 292.3 281.3 300.0 2.75 11 700 2985 -8.5 -13.1 69 4.6 -9.9 175 17 293.1 293.4 280.9 299.1 1.99 12 669 3334 -10.3 -15.3 67 5.0 -11.8 176 19 294.9 295.2 281.4 300.2 1.74 13 653 3520 -11.7 -16.5 68 4.8 -13.0 177 21 295.3 295.6 281.5 300.3 1.61 14 646 3602 -12.5 -17.0 69 4.5 -13.7 177 21 295.3 295.6 281.4 300.2 1.56 15 597 4198 -17.5 -19.5 84 2.0 -18.0 180 26 296.3 296.5 281.5 300.6 1.37 16 565 4607 -21.1 -21.5 97 0.4 -21.2 181 28 296.8 297.0 281.5 300.6 1.21 17 547 4845 -22.7 -23.4 94 0.7 -22.8 182 30 297.6 297.8 281.7 301.0 1.06 18 518 5243 -23.9 -26.4 80 2.5 -24.4 184 33 300.8 301.0 282.8 303.6 0.85 19 500 5500 -25.5 -32.5 52 7.0 -26.5 185 35 301.9 302.0 282.8 303.6 0.50 20 456 6165 -29.1 -35.1 56 6.0 -29.8 191 40 305.5 305.6 284.2 307.0 0.42 21 400 7090 -36.3 -40.3 66 4.0 -36.6 200 46 307.8 307.9 284.9 308.8 0.28 22 366 7702 -39.5 -48.5 38 9.0 -40.0 200 54 311.5 311.5 286.0 311.9 0.13 23 300 9030 -50.7 -55.7 55 5.0 -50.8 200 71 313.9 313.9 286.8 314.1 0.07 24 293 9183 -52.0 -56.5 59 4.5 -52.1 200 73 314.2 314.2 286.9 314.4 0.06 25 278 9520 -54.9 -58.2 67 3.3 -55.0 202 66 314.7 314.8 287.1 314.9 0.05 26 262 9895 -56.9 -63.9 41 7.0 -57.0 204 58 317.2 317.2 287.9 317.3 0.03 27 250 10190 -58.5 -62.3 61 3.8 -58.6 205 52 319.1 319.1 288.5 319.2 0.04 28 243 10368 -60.1 -63.4 65 3.3 -60.2 204 51 319.3 319.3 288.5 319.4 0.03 29 227 10794 -60.7 -63.8 67 3.1 -60.7 202 50 324.7 324.7 290.2 324.8 0.03 30 209 11307 -62.7 -67.0 56 4.3 -62.7 200 48 329.3 329.3 291.5 329.4 0.02 31 200 11580 -61.7 -66.3 54 4.6 -61.7 205 44 335.1 335.1 293.1 335.2 0.03 32 181 12198 -61.7 -70.7 29 9.0 -61.8 207 38 344.8 344.8 295.5 344.8 0.02 33 150 13370 -58.7 -71.7 17 13.0 -58.9 210 27 368.9 369.0 300.4 369.0 0.02 34 144 13627 -57.9 -71.9 15 14.0 -58.1 211 26 374.7 374.7 301.4 374.7 0.02 35 108 15430 -60.7 -83.7 3 23.0 -60.9 218 21 401.5 401.5 305.4 401.5 0.00 36 101 15848 -60.5 -88.5 1 28.0 -60.8 220 19 409.7 409.7 306.5 409.7 0.00 37 100 15910 -60.3 -89.3 1 29.0 -60.6 220 19 411.2 411.2 306.7 411.2 0.00 38 97 16099 -60.1 -89.1 1 29.0 -60.4 221 19 415.2 415.2 307.2 415.2 0.00 39 93 16361 -58.5 -88.5 1 30.0 -58.9 222 20 423.4 423.4 308.1 423.4 0.00 40 70 18130 -60.3 -89.3 1 29.0 -60.7 230 23 455.4 455.4 311.4 455.4 0.00 41 53 19860 -61.9 -90.9 1 29.0 -62.3 255 21 489.4 489.4 314.2 489.4 0.00 42 50 20220 -63.5 -91.5 1 28.0 -63.8 260 21 493.8 493.8 314.5 493.9 0.00 43 41 21431 -67.1 -94.1 1 27.0 -67.4 264 25 513.7 513.7 315.9 513.7 0.00 44 30 23310 -69.1 -96.1 1 27.0 -69.4 270 31 556.3 556.3 318.5 556.3 0.00 45 21 25422 -72.5 -98.5 1 26.0 -72.8 270 41 605.7 605.7 320.9 605.7 0.00 46 20 25710 -70.9 -96.9 1 26.0 -71.2 270 42 619.1 619.1 321.5 619.2 0.00 47 13 28250 -70.9 -96.9 1 26.0 -71.4 279 43 700.3 700.3 324.4 700.3 0.00 48 12 28719 -73.5 -98.5 1 25.0 -73.9 281 43 707.3 707.3 324.7 707.3 0.00 49 10 29790 -70.5 -96.5 1 26.0 -71.2 285 44 756.4 756.4 326.1 756.4 0.00 50 4.7 34309 -67.1 -94.1 1 27.0 -69.1 954.4 954.5 330.4 954.5 0.01 TRP 209 11307 -62.7 -67.0 56 4.3 -62.7 200 48 329.3 329.3 291.5 329.4 0.02 WND 293 9183 -52.0 -56.5 59 4.5 -52.1 200 73 314.2 314.2 286.9 314.4 0.06 Sounding variables and indices 1000-500 mb thick: 5347.52 m Freezing level: 869.64 mb = 1276.21 m = 4187.01 ft Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 67.96 % Est. max temperature: 12.53 C = 54.55 F Sfc-Lift cond lev (LCL): 972.07 mb = 380.74 m = 1249.14 ft T: 2.61 C 700-500 lapse rate: 6.76 C/km ThetaE index: 1.22 C Layer 1011.0-1000.0 mb Conv cond level (CCL): 639.30 mb = 3680.95 m = 12076.46 ft Mean mixing ratio: 2.17 g/kg Conv temperature: 23.51 C = 74.31 F Cap Strength: 14.34 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 20.94 C Lifted Index @700 mb: 10.96 C Showalter Index: 10.02 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 14.60 C K Index: 9.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.53 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 60401.58 J/kg Cap Strength: 14.91 C Lift Cond Lev (LCL): 822.57 mb = 1717.68 m = 5635.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 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 1014 41 205 3 1.3 2.7 | 38 12 -7.3 -9.3 1 850 1458 205 11 4.6 10.0 | 62 4 -3.9 -2.0 2 700 2985 175 17 -1.5 16.9 | 116 11 -10.0 4.9 3 500 5500 185 35 3.1 34.9 | 166 24 -5.5 22.8 4 400 7090 200 46 15.7 43.2 | 193 32 7.2 31.2 5 300 9030 200 71 24.3 66.7 | 196 57 15.7 54.7 6 293 9183 200 73 25.0 68.6 | 196 59 16.4 56.6 7 250 10190 205 52 22.0 47.1 | 201 38 13.4 35.1 8 209 11307 200 48 16.4 45.1 | 193 34 7.9 33.1 9 200 11580 205 44 18.6 39.9 | 200 30 10.0 27.9 10 150 13370 210 27 13.5 23.4 | 203 12 4.9 11.4 11 100 15910 220 19 12.2 14.6 | 235 4 3.6 2.5 12 70 18130 230 23 17.6 14.8 | 253 9 9.1 2.8 13 50 20220 260 21 20.7 3.6 | 305 15 12.1 -8.4 14 30 23310 270 31 31.0 -0.0 | 298 25 22.4 -12.0 15 20 25710 270 42 42.0 -0.0 | 290 36 33.4 -12.0 16 10 29790 285 44 42.5 -11.4 | 305 41 33.9 -23.4 Wind Parameters Mean winds (0-6000m): 185.5 at 19.7 knts Storm direction: 215.5 at 14.8 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 14.5 neg: 0.0 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 33.05 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 ------------------------------------------------------------------------------- 500 205 4 40 11| 0.0 2.9 2.9| 2.0 0.0 2.0 4.0 0.26| 2.9 0.8 1000 205 6 42 9| 0.0 2.9 2.9| 4.0 0.0 4.0 4.0 0.30| 2.9 0.9 1500 205 7 45 8| 0.0 2.9 2.9| 6.2 0.0 6.2 4.1 0.40| 2.9 1.2 2000 202 8 52 7| 0.0 2.7 2.7| 9.4 0.0 9.4 4.7 0.52| 2.9 1.5 2500 198 10 63 6| 0.0 2.6 2.6| 12.2 0.0 12.2 4.9 0.52| 3.0 1.5 3000 192 11 77 6| 0.0 2.6 2.6| 14.5 0.0 14.5 4.8 0.47| 3.0 1.4 4000 186 13 99 7| 0.9 1.9 2.9| 35.5 0.0 35.5 8.9 0.57| 3.2 1.9 5000 185 16 121 8| 1.5 1.5 3.0| 59.5 0.0 59.5 11.9 0.60| 3.3 2.0 6000 185 20 139 10| 1.9 1.3 3.2| 99.6 0.0 99.6 16.6 0.63| 3.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251110.11.gif