UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for BGAM... Searching the city database file for: BGAM ... Date:1100Z 26 NOV 25 Station: BGAM WMO ident: 4360 Latitude: 65.60 Longitude: -37.63 Elevation: 52.00 ------------------------------------------------------------------------------- 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 996 52 -2.3 -3.3 93 1.0 -2.7 195 1 271.2 271.7 270.7 279.3 3.00 1 965 302 -4.9 -5.5 96 0.6 -5.1 216 3 271.0 271.4 270.0 278.1 2.62 2 943 483 -6.7 -6.7 100 0.0 -6.7 231 5 271.0 271.4 269.7 277.6 2.45 3 894 899 -8.3 -8.3 100 0.0 -8.3 267 9 273.5 273.9 271.0 279.8 2.28 4 872 1092 -10.1 -10.1 100 0.0 -10.1 283 11 273.6 273.9 270.7 279.2 2.03 5 850 1289 -9.3 -10.1 94 0.8 -9.5 300 13 276.4 276.8 272.5 282.3 2.08 6 832 1454 -9.9 -10.8 93 0.9 -10.2 307 13 277.5 277.8 273.0 283.2 2.01 7 765 2098 -13.9 -15.1 91 1.2 -14.2 333 12 279.9 280.2 273.6 284.4 1.54 8 700 2767 -18.1 -19.8 86 1.7 -18.4 360 11 282.4 282.6 274.5 285.8 1.13 9 625 3602 -24.9 -25.1 98 0.2 -24.9 10 15 284.0 284.1 274.8 286.4 0.80 10 615 3719 -26.1 -26.6 96 0.5 -26.2 12 16 283.9 284.0 274.6 286.1 0.71 11 608 3802 -23.7 -27.5 71 3.8 -24.3 13 16 287.6 287.7 276.5 289.7 0.66 12 587 4058 -25.1 -30.1 63 5.0 -25.8 16 17 288.9 289.0 276.9 290.6 0.53 13 576 4195 -25.9 -30.6 65 4.7 -26.5 17 18 289.5 289.6 277.2 291.2 0.52 14 515 5000 -29.5 -32.5 75 3.0 -29.9 27 22 294.6 294.7 279.6 296.2 0.48 15 500 5210 -31.1 -34.2 74 3.1 -31.4 30 23 295.1 295.2 279.8 296.5 0.42 16 418 6453 -41.5 -42.8 87 1.3 -41.6 30 31 297.3 297.3 280.4 298.0 0.21 17 400 6750 -43.3 -45.6 78 2.3 -43.4 30 33 298.7 298.7 281.0 299.3 0.16 18 389 6937 -43.5 -46.0 76 2.5 -43.6 30 33 300.8 300.9 281.9 301.4 0.16 19 322 8178 -53.1 -57.2 61 4.1 -53.2 34 33 304.3 304.3 283.2 304.5 0.05 20 300 8630 -55.3 -60.2 54 4.9 -55.4 35 33 307.4 307.4 284.4 307.5 0.04 21 296 8716 -55.7 -60.3 56 4.6 -55.8 30 31 308.0 308.0 284.6 308.2 0.04 22 250 9800 -52.9 -61.9 33 9.0 -53.1 350 9 327.4 327.4 291.0 327.6 0.04 23 235 10200 -52.7 -65.7 19 13.0 -52.9 326 11 333.6 333.6 292.7 333.7 0.02 24 214 10808 -50.9 -61.9 26 11.0 -51.2 291 13 345.4 345.4 295.7 345.6 0.04 25 200 11250 -49.5 -59.5 30 10.0 -49.8 265 15 354.4 354.4 297.6 354.7 0.06 26 150 13130 -50.7 -74.7 4 24.0 -51.2 250 21 382.7 382.7 302.7 382.8 0.01 27 101 15705 -51.1 -83.1 1 32.0 -51.9 255 11 427.8 427.8 308.6 427.8 0.00 28 100 15770 -51.1 -83.1 1 32.0 -52.0 255 11 429.0 429.0 308.7 429.0 0.00 29 74 17722 -52.1 -83.1 1 31.0 -53.1 289 13 465.5 465.5 312.3 465.5 0.01 30 70 18080 -53.3 -84.3 1 31.0 -54.2 295 13 470.4 470.4 312.7 470.4 0.00 31 62 18856 -56.5 -87.5 1 31.0 -57.2 306 14 479.9 479.9 313.4 479.9 0.00 32 50 20220 -56.7 -86.7 1 30.0 -57.5 325 15 509.9 509.9 315.7 509.9 0.00 33 43 21174 -56.1 -86.1 1 30.0 -57.1 335 18 533.8 533.8 317.2 533.8 0.01 34 30 23430 -61.3 -89.3 1 28.0 -62.1 360 25 577.5 577.5 319.5 577.6 0.00 35 20 25950 -62.1 -89.1 2 27.0 -63.1 20 40 646.1 646.1 322.5 646.1 0.01 36 14 28148 -64.3 -89.3 2 25.0 -65.4 25 51 708.0 708.0 324.7 708.1 0.01 37 10 30230 -60.1 -87.1 2 27.0 -62.4 30 62 795.2 795.2 327.1 795.4 0.02 38 6.0 33428 -58.7 -84.8 2 26.0 -62.4 15 71 926.2 926.2 329.9 926.7 0.05 39 5.9 33533 -58.7 -84.7 2 26.0 -62.5 930.8 930.8 330.0 931.3 0.05 TRP 296 8716 -55.7 -60.3 56 4.6 -55.8 30 31 308.0 308.0 284.6 308.2 0.04 WND 6.0 33428 -58.7 -84.8 2 26.0 -62.4 15 71 926.2 926.2 329.9 926.7 0.05 Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 86.61 % Est. max temperature: 3.17 C = 37.71 F Sfc-Lift cond lev (LCL): 980.31 mb = 177.52 m = 582.39 ft T: -3.61 C 700-500 lapse rate: 5.32 C/km ThetaE index: 1.64 C Layer 965.0- 894.0 mb Conv cond level (CCL): 949.53 mb = 428.74 m = 1406.61 ft Mean mixing ratio: 2.54 g/kg Conv temperature: -2.49 C = 27.52 F Cap Strength: 13.72 C Lifted Index: 14.00 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 5.67 C Showalter Index: 11.04 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.00 C K Index: 10.00 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.22 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.98 C Lift Cond Lev (LCL): 940.40 mb = 504.37 m = 1654.73 ft Lev Free Conv (LFC): 935.40 mb = 545.91 m = 1791.01 ft Equ Level (EL): 915.40 mb = 714.32 m = 2343.53 ft B at Equ Level: 9.56 J/kg Max Parcel Lev (MPL): 865.40 mb = 1150.24 m = 3773.72 ft Wind level data Storm motion: 38 at 11 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 ---------------------------------------------------------- 0 996 52 195 1 0.3 1.0 | 216 12 7.2 9.9 1 850 1289 300 13 11.3 -6.5 | 263 18 18.2 2.4 2 700 2767 360 11 -0.0 -11.0 | 287 7 7.0 -2.1 3 500 5210 30 23 -11.5 -19.9 | 22 12 -4.5 -11.0 4 400 6750 30 33 -16.5 -28.6 | 26 22 -9.5 -19.7 5 300 8630 35 33 -18.9 -27.0 | 33 22 -11.9 -18.1 6 296 8716 30 31 -15.5 -26.8 | 25 20 -8.5 -18.0 7 250 9800 350 9 1.6 -8.9 | 270 9 8.5 0.0 8 200 11250 265 15 14.9 1.3 | 245 24 21.9 10.2 9 150 13130 250 21 19.7 7.2 | 239 31 26.7 16.1 10 100 15770 255 11 10.6 2.8 | 236 21 17.6 11.7 11 70 18080 295 13 11.8 -5.5 | 260 19 18.8 3.4 12 50 20220 325 15 8.6 -12.3 | 282 16 15.6 -3.4 13 30 23430 360 25 -0.0 -25.0 | 337 18 7.0 -16.1 14 20 25950 20 40 -13.7 -37.6 | 13 29 -6.7 -28.7 15 10 30230 30 62 -31.0 -53.7 | 28 51 -24.0 -44.8 Wind Parameters Mean winds (0-6000m): 8.1 at 15.1 knts Storm direction: 38.1 at 11.3 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 94.0 neg: -0.2 tot: 93.7 m^2/s^2 ave: 31.2 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 20.84 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 ------------------------------------------------------------------------------- 500 336 3 234 10| 5.3 0.0 5.3| 9.8 -0.2 9.6 19.2 0.42| 5.7 2.4 1000 298 6 243 14| 5.5 0.0 5.5| 45.9 -0.2 45.7 45.7 0.73| 6.9 5.0 1500 298 8 250 15| 4.5 0.0 4.5| 76.6 -0.2 76.3 50.9 0.79| 7.0 5.5 2000 306 9 256 15| 3.3 0.0 3.3| 86.0 -0.2 85.7 42.9 0.74| 6.4 4.7 2500 314 10 261 14| 2.5 0.0 2.5| 90.3 -0.2 90.1 36.0 0.69| 6.0 4.1 3000 322 10 265 13| 2.3 0.0 2.3| 94.0 -0.2 93.7 31.2 0.68| 5.5 3.7 4000 340 11 278 11| 2.4 0.0 2.4|105.2 -0.2 105.0 26.2 0.72| 4.9 3.5 5000 357 13 298 9| 2.4 0.0 2.4|119.4 -0.2 119.2 23.8 0.74| 4.6 3.4 6000 8 15 321 8| 2.2 0.3 2.5|124.4 -0.2 124.2 20.7 0.68| 4.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20251126.11.gif