UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110611.upa.cvt Date: 1100Z 6 NOV 25 Searching for BGEM... Searching the city database file for: BGEM ... Date:1100Z 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 997 41 0.4 -2.0 84 2.4 -0.6 60 7 273.8 274.3 272.8 282.8 3.31 1 991 89 1.6 -5.4 60 7.0 -1.0 63 7 275.5 275.9 272.6 282.6 2.57 2 981 171 1.4 -7.6 51 9.0 -1.7 68 7 276.1 276.4 272.4 282.2 2.20 3 965 303 0.8 -9.2 47 10.0 -2.6 75 7 276.8 277.1 272.5 282.3 1.97 4 957 370 1.0 -9.0 47 10.0 -2.4 79 7 277.6 278.0 273.1 283.3 2.02 5 895 904 -2.5 -12.5 46 10.0 -5.5 111 7 279.4 279.7 273.5 284.1 1.63 6 865 1175 0.6 -15.4 29 16.0 -4.3 127 7 285.3 285.6 276.3 289.3 1.33 7 850 1315 -0.3 -16.3 29 16.0 -5.0 135 7 285.8 286.1 276.5 289.6 1.26 8 779 2006 -5.5 -18.5 35 13.0 -8.9 133 6 287.5 287.7 277.1 290.9 1.14 9 770 2097 -5.7 -18.7 35 13.0 -9.2 132 6 288.2 288.4 277.5 291.7 1.13 10 758 2220 -6.5 -19.5 35 13.0 -9.9 132 6 288.6 288.8 277.6 291.9 1.08 11 721 2610 -8.1 -23.1 29 15.0 -11.6 131 5 291.0 291.2 278.4 293.6 0.83 12 700 2840 -7.5 -37.5 7 30.0 -12.5 130 5 294.2 294.2 279.0 294.9 0.22 13 693 2918 -7.3 -37.3 7 30.0 -12.3 132 6 295.2 295.3 279.6 296.0 0.22 14 634 3604 -12.7 -22.7 43 10.0 -15.0 146 11 296.7 296.9 281.3 299.8 0.97 15 600 4023 -15.3 -21.3 60 6.0 -16.7 155 14 298.4 298.6 282.2 302.1 1.16 16 586 4201 -15.7 -37.7 13 22.0 -18.8 159 16 300.0 300.0 281.7 300.8 0.25 17 553 4636 -18.5 -40.5 13 22.0 -21.3 169 19 301.7 301.7 282.3 302.4 0.20 18 538 4840 -19.7 -34.7 25 15.0 -21.9 173 21 302.6 302.7 283.0 303.9 0.37 19 520 5092 -21.5 -23.6 83 2.1 -22.0 179 23 303.4 303.6 284.2 307.0 1.10 20 500 5380 -23.5 -26.3 78 2.8 -24.0 185 25 304.4 304.6 284.3 307.3 0.89 21 474 5769 -26.3 -29.0 78 2.7 -26.8 189 27 305.6 305.7 284.6 308.1 0.73 22 400 6980 -32.9 -35.9 74 3.0 -33.3 200 35 312.2 312.3 286.6 313.8 0.45 23 392 7122 -33.5 -36.5 74 3.0 -33.8 201 36 313.3 313.3 287.0 314.8 0.43 24 366 7599 -37.5 -40.5 73 3.0 -37.8 205 38 314.1 314.2 287.2 315.2 0.30 25 341 8084 -41.1 -48.1 47 7.0 -41.5 208 40 315.7 315.7 287.5 316.2 0.14 26 300 8940 -48.5 -54.5 50 6.0 -48.7 215 44 317.0 317.0 287.9 317.3 0.08 27 287 9229 -49.9 -58.9 34 9.0 -50.1 220 45 319.0 319.0 288.5 319.2 0.05 28 250 10110 -57.7 -62.1 57 4.4 -57.8 235 48 320.3 320.3 288.9 320.4 0.04 29 224 10796 -62.7 -67.3 54 4.6 -62.7 219 37 322.8 322.8 289.6 322.9 0.02 30 211 11163 -65.5 -69.0 62 3.5 -65.5 210 31 324.0 324.0 290.0 324.1 0.02 31 200 11490 -64.7 -67.8 65 3.1 -64.7 210 33 330.3 330.3 291.8 330.4 0.02 32 182 12068 -62.9 -71.9 29 9.0 -63.0 207 32 342.3 342.3 294.8 342.3 0.01 33 177 12240 -61.1 -73.1 19 12.0 -61.2 206 32 348.0 348.0 296.2 348.0 0.01 34 166 12642 -56.7 -72.7 12 16.0 -56.9 204 32 361.7 361.8 299.1 361.8 0.01 35 156 13034 -58.5 -79.5 5 21.0 -58.7 201 31 365.2 365.2 299.7 365.2 0.00 36 150 13280 -58.3 -79.3 5 21.0 -58.5 200 31 369.6 369.6 300.5 369.7 0.00 37 144 13538 -55.5 -75.5 7 20.0 -55.8 201 31 378.8 378.9 302.1 378.9 0.01 38 120 14699 -54.5 -84.5 1 30.0 -55.0 203 31 401.0 401.0 305.3 401.0 0.00 39 100 15860 -55.9 -86.9 1 31.0 -56.4 205 31 419.7 419.7 307.7 419.7 0.00 40 83 17046 -55.9 -86.9 1 31.0 -56.5 210 27 442.7 442.7 310.1 442.7 0.00 41 70 18120 -59.9 -88.9 1 29.0 -60.3 215 23 456.2 456.2 311.4 456.2 0.00 42 55 19621 -63.1 -92.1 1 29.0 -63.4 237 27 481.5 481.5 313.5 481.5 0.00 43 50 20210 -62.3 -91.3 1 29.0 -62.7 245 29 496.7 496.7 314.7 496.7 0.00 44 30 23320 -65.7 -93.7 1 28.0 -66.1 285 35 565.5 565.5 318.9 565.5 0.00 45 23 24929 -66.5 -94.5 1 28.0 -67.0 288 38 607.8 607.8 321.0 607.8 0.00 46 20 25770 -68.3 -95.3 1 27.0 -68.8 290 40 627.1 627.1 321.8 627.1 0.00 47 16 27104 -70.9 -96.9 1 26.0 -71.3 296 39 659.9 659.9 323.0 660.0 0.00 48 10 29900 -70.1 -96.1 1 26.0 -70.8 310 38 757.9 757.9 326.1 757.9 0.00 49 6.0 32949 -68.6 -95.4 1 26.7 -70.0 305 64 883.5 883.5 329.1 883.5 0.01 50 5.0 34043 -68.1 -95.1 1 27.0 -69.8 933.2 933.2 330.1 933.2 0.01 TRP 211 11163 -65.5 -69.0 62 3.5 -65.5 210 31 324.0 324.0 290.0 324.1 0.02 WND 6.0 32949 -68.6 -95.4 1 26.7 -70.0 305 64 883.5 883.5 329.1 883.5 0.01 Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: 939.29 mb = 522.18 m = 1713.16 ft Freezing level: 870.81 mb = 1122.53 m = 3682.80 ft Freezing level: 855.00 mb = 1268.36 m = 4161.25 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 36.56 % Est. max temperature: 12.50 C = 54.51 F Sfc-Lift cond lev (LCL): 960.30 mb = 342.05 m = 1122.21 ft T: 0.92 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.58 C Layer 991.0- 965.0 mb Conv cond level (CCL): 606.24 mb = 3944.07 m = 12939.70 ft Mean mixing ratio: 2.00 g/kg Conv temperature: 24.69 C = 76.44 F Cap Strength: 17.39 C Lifted Index: 17.91 C Risk: None Lifted Index @300 mb: 23.96 C Lifted Index @700 mb: 12.81 C Showalter Index: 13.01 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 7.20 C K Index: -23.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.64 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 74115.83 J/kg Cap Strength: 17.71 C Lift Cond Lev (LCL): 817.36 mb = 1625.18 m = 5331.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 9 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 ---------------------------------------------------------- 0 997 41 60 7 -6.1 -3.5 | 36 15 -9.0 -12.4 1 850 1315 135 7 -4.9 4.9 | 63 9 -7.9 -3.9 2 700 2840 130 5 -3.8 3.2 | 50 9 -6.7 -5.7 3 500 5380 185 25 2.2 24.9 | 177 16 -0.7 16.0 4 400 6980 200 35 12.0 32.9 | 201 26 9.1 24.0 5 300 8940 215 44 25.2 36.0 | 219 35 22.3 27.2 6 250 10110 235 48 39.3 27.5 | 243 41 36.4 18.7 7 211 11163 210 31 15.5 26.8 | 215 22 12.6 18.0 8 200 11490 210 33 16.5 28.6 | 215 24 13.6 19.7 9 150 13280 200 31 10.6 29.1 | 201 22 7.7 20.3 10 100 15860 205 31 13.1 28.1 | 208 22 10.2 19.2 11 70 18120 215 23 13.2 18.8 | 226 14 10.3 10.0 12 50 20210 245 29 26.3 12.3 | 262 24 23.4 3.4 13 30 23320 285 35 33.8 -9.1 | 300 36 30.9 -17.9 14 20 25770 290 40 37.6 -13.7 | 303 41 34.7 -22.6 15 10 29900 310 38 29.1 -24.4 | 322 42 26.2 -33.3 Wind Parameters Mean winds (0-6000m): 168.1 at 12.4 knts Storm direction: 198.1 at 9.3 knts Shear (0-3000m) pos: 1.6 neg: 0.2 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 24.8 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -4.7 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 32.01 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 66 7 38 15| 3.7 0.0 3.7| 11.5 0.0 11.5 23.0 0.84| 3.7 3.1 1000 87 7 47 14| 3.5 0.0 3.5| 18.7 0.0 18.7 18.7 0.73| 3.7 2.7 1500 104 7 53 12| 2.8 0.0 2.8| 20.7 -0.6 20.1 13.4 0.61| 3.2 2.0 2000 112 7 56 11| 2.1 0.2 2.3| 20.7 -2.2 18.5 9.3 0.50| 2.6 1.3 2500 116 7 56 11| 1.7 0.3 2.0| 20.7 -3.8 17.0 6.8 0.41| 2.2 0.9 3000 119 6 56 10| 1.6 0.2 1.8| 24.5 -4.7 19.8 6.6 0.44| 2.2 1.0 4000 131 7 65 9| 2.3 0.2 2.5| 45.4 -4.7 40.7 10.2 0.67| 2.8 1.9 5000 152 10 87 7| 2.8 0.1 2.9| 75.1 -4.7 70.4 14.1 0.75| 3.3 2.5 6000 168 12 121 6| 3.0 0.1 3.1|104.5 -4.7 99.8 16.6 0.75| 3.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20251106.11.gif