UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110211.upa.cvt Date: 1100Z 2 NOV 25 Searching for BGAM... Searching the city database file for: BGAM ... Date:1100Z 2 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 986 52 2.8 -0.5 79 3.3 1.4 235 11 277.1 277.7 275.3 287.3 3.73 1 956 301 1.6 -2.9 72 4.5 -0.2 201 16 278.3 278.9 275.2 287.3 3.22 2 886 905 -3.5 -4.8 91 1.3 -4.0 116 28 279.1 279.7 275.4 287.6 3.02 3 862 1121 -5.9 -5.9 100 0.0 -5.9 86 33 278.8 279.3 275.0 286.8 2.85 4 850 1230 -6.7 -6.7 100 0.0 -6.7 70 35 279.1 279.6 275.0 286.8 2.72 5 778 1916 -10.7 -10.7 100 0.0 -10.7 88 37 282.0 282.4 275.7 288.2 2.17 6 768 2016 -8.3 -8.3 100 0.0 -8.3 91 38 285.6 286.1 278.3 293.3 2.66 7 760 2098 -8.1 -8.3 98 0.2 -8.2 93 38 286.7 287.2 278.9 294.5 2.69 8 752 2180 -7.7 -8.1 97 0.4 -7.8 95 38 288.0 288.5 279.6 296.0 2.76 9 700 2735 -10.1 -10.1 100 0.0 -10.1 110 40 291.3 291.7 280.8 298.8 2.53 10 669 3084 -11.3 -11.3 100 0.0 -11.3 115 37 293.8 294.2 281.7 301.0 2.41 11 656 3234 -12.7 -12.7 100 0.0 -12.7 117 36 293.8 294.2 281.5 300.5 2.19 12 625 3601 -15.7 -15.9 98 0.2 -15.7 122 34 294.5 294.8 281.3 299.9 1.77 13 577 4200 -19.7 -20.3 95 0.6 -19.8 130 29 296.6 296.9 281.7 300.7 1.32 14 506 5164 -25.9 -26.8 92 0.9 -26.1 144 22 300.4 300.6 282.7 303.2 0.84 15 500 5250 -26.7 -27.7 91 1.0 -26.9 145 21 300.5 300.6 282.6 303.0 0.78 16 400 6810 -39.9 -41.4 86 1.5 -40.0 140 38 303.1 303.2 283.0 304.0 0.25 17 355 7615 -45.5 -47.4 81 1.9 -45.6 179 38 306.1 306.2 284.1 306.7 0.15 18 316 8388 -47.3 -48.9 84 1.6 -47.4 218 38 314.0 314.0 286.9 314.5 0.14 19 300 8730 -49.5 -51.4 80 1.9 -49.6 235 38 315.6 315.6 287.4 316.0 0.11 20 254 9809 -56.1 -58.2 77 2.1 -56.1 240 40 321.2 321.2 289.2 321.4 0.06 21 250 9910 -56.1 -58.3 76 2.2 -56.2 230 40 322.7 322.7 289.6 322.9 0.06 22 217 10809 -56.3 -58.8 73 2.5 -56.3 240 36 335.7 335.7 293.3 335.9 0.06 23 200 11330 -53.9 -56.7 71 2.8 -54.0 245 33 347.4 347.4 296.1 347.8 0.09 24 187 11762 -52.9 -55.8 71 2.9 -53.0 246 34 355.8 355.8 298.0 356.2 0.11 25 150 13180 -54.1 -62.1 37 8.0 -54.4 250 38 376.9 376.9 301.8 377.1 0.06 26 129 14146 -54.9 -73.9 8 19.0 -55.3 250 37 392.0 392.0 304.1 392.1 0.01 27 101 15707 -55.7 -81.7 2 26.0 -56.2 250 36 418.9 418.9 307.6 418.9 0.00 28 100 15770 -55.5 -82.5 2 27.0 -56.0 250 36 420.5 420.5 307.8 420.5 0.00 29 76 17503 -58.5 -83.5 3 25.0 -59.0 254 36 448.6 448.6 310.7 448.6 0.00 30 70 18020 -58.1 -83.1 3 25.0 -58.6 255 36 460.1 460.1 311.8 460.1 0.01 31 61 18890 -57.1 -82.1 3 25.0 -57.8 255 32 480.8 480.8 313.5 480.8 0.01 32 50 20140 -60.7 -83.7 3 23.0 -61.2 255 27 500.4 500.4 315.0 500.5 0.01 33 45 20793 -63.3 -87.3 2 24.0 -63.7 257 28 509.4 509.4 315.6 509.5 0.00 34 33 22717 -60.1 -83.1 3 23.0 -60.9 263 32 565.2 565.2 318.9 565.3 0.01 35 30 23310 -61.9 -83.9 4 22.0 -62.6 265 33 575.9 575.9 319.5 576.0 0.01 36 20 25790 -63.5 -84.5 4 21.0 -64.4 265 44 641.8 641.8 322.4 641.9 0.02 37 14 27960 -67.9 -87.9 4 20.0 -68.6 278 37 695.8 695.8 324.3 695.9 0.01 38 10 30010 -62.7 -83.7 4 21.0 -64.4 290 31 785.5 785.5 326.9 785.8 0.04 39 6.0 33133 -66.1 -86.3 4 20.1 -67.9 300 62 894.3 894.3 329.3 894.7 0.04 40 5.5 33660 -66.7 -86.7 4 20.0 -68.5 914.3 914.3 329.7 914.6 0.04 TRP 254 9809 -56.1 -58.2 77 2.1 -56.1 240 40 321.2 321.2 289.2 321.4 0.06 WND 6.0 33133 -66.1 -86.3 4 20.1 -67.9 300 62 894.3 894.3 329.3 894.7 0.04 Sounding variables and indices Freezing level: 934.04 mb = 490.27 m = 1608.46 ft Wetbulb zero: 959.92 mb = 267.59 m = 877.92 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 94.54 % Est. max temperature: 5.39 C = 41.70 F Sfc-Lift cond lev (LCL): 936.81 mb = 461.83 m = 1515.17 ft T: 0.24 C 700-500 lapse rate: 6.60 C/km ThetaE index: 0.82 C Layer 862.0- 778.0 mb Conv cond level (CCL): 880.84 mb = 951.06 m = 3120.24 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 4.81 C = 40.66 F Cap Strength: 11.52 C Lifted Index: 11.48 C Risk: None Lifted Index @300 mb: 20.00 C Lifted Index @700 mb: 7.28 C Showalter Index: 11.95 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 20.00 C K Index: 13.30 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.34 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 7.67 J/kg Cap Strength: 11.44 C Lift Cond Lev (LCL): 889.55 mb = 873.52 m = 2865.83 ft Lev Free Conv (LFC): 864.55 mb = 1097.56 m = 3600.87 ft Equ Level (EL): 814.55 mb = 1560.35 m = 5119.18 ft B at Equ Level: 10.19 J/kg Max Parcel Lev (MPL): 774.55 mb = 1950.66 m = 6399.72 ft Wind level data Storm motion: 141 at 23 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 ---------------------------------------------------------- 0 986 52 235 11 9.0 6.3 | 296 26 23.2 -11.2 1 850 1230 70 35 -32.9 -12.0 | 32 35 -18.7 -29.5 2 700 2735 110 40 -37.6 13.7 | 81 24 -23.4 -3.9 3 500 5250 145 21 -12.0 17.2 | 279 2 2.2 -0.4 4 400 6810 140 38 -24.4 29.1 | 138 15 -10.2 11.6 5 300 8730 235 38 31.1 21.8 | 265 46 45.3 4.2 6 254 9809 240 40 34.6 20.0 | 267 49 48.8 2.4 7 250 9910 230 40 30.6 25.7 | 260 46 44.8 8.2 8 200 11330 245 33 29.9 13.9 | 275 44 44.1 -3.6 9 150 13180 250 38 35.7 13.0 | 275 50 49.9 -4.6 10 100 15770 250 36 33.8 12.3 | 276 48 48.0 -5.2 11 70 18020 255 36 34.8 9.3 | 280 50 49.0 -8.2 12 50 20140 255 27 26.1 7.0 | 285 42 40.3 -10.6 13 30 23310 265 33 32.9 2.9 | 287 49 47.1 -14.7 14 20 25790 265 44 43.8 3.8 | 283 60 58.0 -13.7 15 10 30010 290 31 29.1 -10.6 | 303 52 43.3 -28.2 Wind Parameters Mean winds (0-6000m): 111.0 at 30.1 knts Storm direction: 141.0 at 22.6 knts Shear (0-3000m) pos: 3.9 neg: 7.9 tot: 11.8 10-3/s Storm rel Dir Shear (0-3000m): 148.4 deg Storm rel helicity (0-3000m) pos: 190.6 neg: -168.5 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 17.5 stream: -3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 184.43 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 6 16 339 35| 0.0 20.8 20.8| 0.0 -71.0 -71.0 -142.1 -0.63| 22.8-14.4 1000 73 21 14 24| 0.0 20.8 20.8| 0.0-108.1-108.1 -108.1 -0.60| 29.6-17.7 1500 76 26 24 26| 0.0 15.9 15.9| 40.2-168.5-128.3 -85.5 -0.49| 26.5-13.0 2000 80 28 31 26| 2.2 11.9 14.2|103.3-168.5 -65.2 -32.6 -0.35| 22.1 -7.7 2500 86 31 39 26| 3.6 9.5 13.2|161.9-168.5 -6.6 -2.6 -0.23| 19.6 -4.5 3000 92 32 47 24| 3.9 7.9 11.8|190.6-168.5 22.1 7.4 -0.17| 17.5 -3.0 4000 100 32 56 21| 3.6 6.0 9.6|203.2-168.5 34.7 8.7 -0.12| 14.6 -1.8 5000 105 31 60 18| 3.4 4.8 8.2|205.5-168.5 37.0 7.4 -0.09| 12.7 -1.1 6000 111 30 64 15| 2.9 4.2 7.1|205.7-171.9 33.9 5.6 -0.11| 11.5 -1.3 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20251102.11.gif