UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110823.upa.cvt Date: 2300Z 8 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 8 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 1004 41 1.0 -3.3 73 4.3 -0.6 85 7 273.8 274.3 272.3 282.0 2.98 1 1001 65 4.6 -4.4 52 9.0 1.1 87 7 277.7 278.1 274.2 285.4 2.75 2 978 254 5.0 -7.0 41 12.0 0.5 101 7 279.9 280.3 274.8 286.5 2.31 3 972 305 4.8 -7.2 41 12.0 0.4 104 7 280.2 280.6 274.9 286.7 2.29 4 903 900 1.0 -11.0 40 12.0 -3.0 149 6 282.3 282.6 275.4 287.6 1.83 5 868 1216 -1.1 -13.1 40 12.0 -4.8 172 5 283.3 283.6 275.6 288.0 1.60 6 850 1383 -0.7 -13.7 37 13.0 -4.8 185 5 285.4 285.7 276.7 290.0 1.56 7 806 1807 -0.5 -16.5 29 16.0 -5.3 181 8 290.0 290.2 278.6 294.0 1.30 8 777 2099 -1.7 -17.7 28 16.0 -6.4 178 11 291.8 292.0 279.3 295.5 1.22 9 762 2254 -1.7 -17.7 28 16.0 -6.4 177 12 293.4 293.6 280.1 297.3 1.25 10 747 2412 -1.9 -17.9 28 16.0 -6.7 175 13 294.8 295.1 280.8 298.8 1.25 11 737 2518 -2.7 -18.7 28 16.0 -7.4 174 14 295.1 295.3 280.8 298.8 1.18 12 700 2924 -5.5 -18.5 35 13.0 -9.2 170 17 296.4 296.6 281.5 300.4 1.27 13 642 3598 -10.7 -18.7 52 8.0 -12.9 176 21 297.9 298.2 282.3 302.2 1.36 14 628 3767 -12.3 -19.3 56 7.0 -14.1 178 22 298.0 298.2 282.3 302.1 1.32 15 616 3915 -11.3 -18.3 56 7.0 -13.2 179 22 300.8 301.0 283.5 305.4 1.47 16 593 4207 -13.5 -19.5 61 6.0 -15.1 182 24 301.5 301.8 283.7 305.9 1.37 17 500 5490 -20.5 -23.2 79 2.7 -21.1 195 31 308.0 308.3 286.0 311.9 1.18 18 458 6135 -23.1 -31.1 48 8.0 -24.5 195 35 312.6 312.7 287.0 314.8 0.62 19 445 6345 -24.7 -33.7 43 9.0 -26.1 195 36 313.2 313.3 287.1 314.9 0.50 20 424 6694 -27.5 -35.5 46 8.0 -28.6 195 38 314.0 314.1 287.2 315.5 0.44 21 400 7110 -31.1 -34.7 71 3.6 -31.6 195 40 314.6 314.7 287.5 316.3 0.50 22 374 7580 -35.3 -37.3 82 2.0 -35.5 197 40 315.1 315.2 287.6 316.6 0.41 23 363 7787 -36.7 -38.6 82 1.9 -36.9 198 41 315.9 316.0 287.9 317.3 0.37 24 344 8155 -39.9 -43.1 71 3.2 -40.1 200 41 316.5 316.5 287.9 317.4 0.25 25 300 9070 -48.5 -52.6 62 4.1 -48.6 205 42 317.0 317.0 287.9 317.4 0.10 26 275 9636 -53.9 -59.9 48 6.0 -54.0 205 41 317.2 317.2 287.9 317.3 0.04 27 250 10240 -59.7 -64.7 52 5.0 -59.7 205 40 317.3 317.3 287.9 317.4 0.03 28 240 10495 -62.1 -66.2 58 4.1 -62.1 204 39 317.4 317.4 287.9 317.5 0.02 29 228 10813 -62.7 -66.2 63 3.5 -62.7 203 38 321.2 321.2 289.2 321.3 0.02 30 220 11034 -63.9 -66.6 69 2.7 -63.9 202 37 322.7 322.7 289.6 322.7 0.02 31 213 11233 -63.1 -65.8 70 2.7 -63.1 201 36 326.9 326.9 290.9 327.0 0.03 32 200 11620 -65.7 -68.7 66 3.0 -65.7 200 35 328.7 328.7 291.4 328.8 0.02 33 187 12033 -59.7 -66.7 40 7.0 -59.8 198 31 344.8 344.8 295.5 344.9 0.03 34 168 12705 -56.9 -70.9 15 14.0 -57.1 194 24 360.2 360.2 298.7 360.3 0.02 35 161 12973 -57.5 -77.5 6 20.0 -57.8 192 21 363.6 363.6 299.4 363.6 0.01 36 160 13013 -57.9 -77.9 6 20.0 -58.1 192 21 363.6 363.6 299.4 363.6 0.01 37 150 13420 -56.3 -77.3 5 21.0 -56.6 190 17 373.1 373.1 301.1 373.1 0.01 38 102 15874 -55.3 -86.3 1 31.0 -55.8 238 11 418.5 418.5 307.6 418.5 0.00 39 101 15937 -55.3 -86.3 1 31.0 -55.8 239 11 419.7 419.7 307.7 419.7 0.00 40 100 16000 -55.5 -86.5 1 31.0 -56.0 240 11 420.5 420.5 307.8 420.5 0.00 41 89 16734 -59.9 -89.9 1 30.0 -60.2 233 10 426.0 426.0 308.4 426.0 0.00 42 70 18230 -60.5 -89.5 1 29.0 -60.9 220 9 455.0 455.0 311.3 455.0 0.00 43 50 20310 -63.3 -91.3 1 28.0 -63.7 230 11 494.3 494.3 314.5 494.3 0.00 44 36 22317 -64.7 -92.7 1 28.0 -65.1 253 25 539.4 539.4 317.5 539.4 0.00 45 30 23420 -67.9 -94.9 1 27.0 -68.2 265 33 559.5 559.5 318.6 559.5 0.00 46 22 25268 -72.1 -98.1 1 26.0 -72.3 265 31 598.9 598.9 320.6 598.9 0.00 47 20 25830 -71.9 -97.9 1 26.0 -72.2 265 31 616.1 616.1 321.3 616.1 0.00 48 10 29900 -73.9 -98.9 1 25.0 -74.3 285 50 743.7 743.7 325.7 743.7 0.00 49 9.0 30516 -73.1 -98.6 1 25.5 -73.6 285 60 769.5 769.5 326.5 769.5 0.00 50 8.1 31135 -72.3 -98.3 1 26.0 -72.9 796.2 796.2 327.1 796.3 0.00 TRP 200 11620 -65.7 -68.7 66 3.0 -65.7 200 35 328.7 328.7 291.4 328.8 0.02 WND 9.0 30516 -73.1 -98.6 1 25.5 -73.6 285 60 769.5 769.5 326.5 769.5 0.00 Sounding variables and indices 1000-500 mb thick: 5416.68 m Freezing level: 886.33 mb = 1050.32 m = 3445.88 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 47.27 % Est. max temperature: 12.11 C = 53.80 F Sfc-Lift cond lev (LCL): 938.93 mb = 584.35 m = 1917.15 ft T: 3.01 C 700-500 lapse rate: 5.85 C/km Conv cond level (CCL): 584.46 mb = 4315.80 m = 14159.26 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 29.26 C = 84.66 F Cap Strength: 14.43 C Lifted Index: 18.21 C Risk: None Lifted Index @300 mb: 21.44 C Lifted Index @700 mb: 12.29 C Showalter Index: 15.69 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 6.80 C K Index: -6.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.85 J/kg Max Up Vert Vel: 5.63 m/s Conv Inhibition (B-): 54630.42 J/kg Cap Strength: 17.83 C Lift Cond Lev (LCL): 797.61 mb = 1890.32 m = 6201.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 13 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 1004 41 85 7 -7.0 -0.6 | 50 18 -14.2 -11.7 1 850 1383 185 5 0.4 5.0 | 48 9 -6.7 -6.1 2 700 2924 170 17 -3.0 16.7 | 119 12 -10.1 5.7 3 500 5490 195 31 8.0 29.9 | 183 19 0.8 18.9 4 400 7110 195 40 10.4 38.6 | 187 28 3.2 27.6 5 300 9070 205 42 17.7 38.1 | 201 29 10.6 27.0 6 250 10240 205 40 16.9 36.3 | 201 27 9.7 25.2 7 200 11620 200 35 12.0 32.9 | 192 22 4.8 21.8 8 150 13420 190 17 3.0 16.7 | 143 7 -4.2 5.7 9 100 16000 240 11 9.5 5.5 | 337 6 2.3 -5.6 10 70 18230 220 9 5.8 6.9 | 19 4 -1.4 -4.2 11 50 20310 230 11 8.4 7.1 | 343 4 1.2 -4.0 12 30 23420 265 33 32.9 2.9 | 288 27 25.7 -8.2 13 20 25830 265 31 30.9 2.7 | 289 25 23.7 -8.4 14 10 29900 285 50 48.3 -12.9 | 300 48 41.1 -24.0 Wind Parameters Mean winds (0-6000m): 183.0 at 17.6 knts Storm direction: 213.0 at 13.2 knts Shear (0-3000m) pos: 1.7 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 35.7 neg: -4.8 tot: 31.0 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 57.24 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 73 7 46 19| 4.4 0.0 4.4| 10.1 0.0 10.1 20.2 0.52| 4.5 2.3 1000 105 6 54 16| 3.9 0.0 3.9| 11.0 -1.3 9.7 9.7 0.25| 4.3 1.1 1500 131 6 59 14| 3.4 0.0 3.4| 12.8 -4.8 8.0 5.3 0.13| 4.0 0.5 2000 151 6 63 12| 2.6 1.0 3.6| 20.5 -4.8 15.7 7.9 0.34| 4.0 1.4 2500 160 8 68 11| 2.1 1.6 3.7| 28.2 -4.8 23.4 9.4 0.46| 4.0 1.8 3000 163 9 76 10| 1.7 2.0 3.7| 35.7 -4.8 31.0 10.3 0.49| 4.0 2.0 4000 169 12 93 9| 2.1 1.5 3.6| 56.3 -4.8 51.5 12.9 0.59| 3.8 2.3 5000 177 15 114 9| 2.4 1.2 3.6| 81.5 -4.8 76.7 15.3 0.65| 3.8 2.5 6000 183 18 136 9| 2.3 1.2 3.5| 98.2 -4.8 93.4 15.6 0.63| 3.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251108.23.gif