UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110111.upa.cvt Date: 1100Z 1 NOV 25 Searching for BGAM... Searching the city database file for: BGAM ... Date:1100Z 1 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 991 52 1.6 -3.2 70 4.8 -0.3 0 0 275.5 276.0 273.3 283.8 3.04 1 961 299 0.2 -5.8 64 6.0 -2.0 3 3 276.5 276.9 273.3 283.7 2.58 2 891 901 -2.3 -9.3 59 7.0 -4.6 10 10 279.9 280.3 274.5 286.0 2.12 3 885 955 -2.5 -9.5 59 7.0 -4.8 11 11 280.3 280.6 274.7 286.3 2.10 4 880 1000 -2.7 -9.7 59 7.0 -5.0 12 12 280.5 280.9 274.8 286.5 2.08 5 850 1273 -5.3 -10.0 69 4.7 -6.8 15 15 280.6 281.0 274.9 286.6 2.10 6 804 1706 -9.5 -11.3 87 1.8 -10.1 32 27 280.6 281.0 274.8 286.4 2.00 7 764 2099 -11.7 -13.3 88 1.6 -12.2 48 38 282.4 282.7 275.4 287.6 1.79 8 747 2271 -13.3 -14.3 92 1.0 -13.6 55 42 282.5 282.7 275.3 287.4 1.69 9 709 2667 -15.9 -16.8 93 0.9 -16.1 71 53 283.8 284.1 275.7 288.1 1.45 10 700 2763 -15.5 -16.1 95 0.6 -15.7 75 56 285.3 285.6 276.6 289.9 1.55 11 659 3219 -15.9 -17.0 91 1.1 -16.2 79 48 289.8 290.1 278.9 294.5 1.53 12 626 3606 -16.9 -18.0 91 1.1 -17.1 82 41 293.0 293.2 280.3 297.5 1.48 13 606 3849 -17.9 -19.1 90 1.2 -18.2 84 37 294.6 294.8 280.8 298.9 1.39 14 578 4202 -20.7 -21.7 92 1.0 -20.9 86 30 295.3 295.5 280.8 299.0 1.17 15 563 4396 -21.9 -22.9 92 1.0 -22.1 88 27 296.1 296.3 281.1 299.5 1.08 16 500 5260 -27.9 -29.5 86 1.6 -28.1 95 11 299.0 299.1 281.8 301.2 0.66 17 494 5347 -28.3 -29.9 86 1.6 -28.5 97 12 299.6 299.7 282.0 301.7 0.65 18 400 6820 -40.9 -43.6 75 2.7 -41.1 125 27 301.8 301.9 282.4 302.5 0.20 19 306 8584 -55.3 -59.4 60 4.1 -55.4 144 35 305.7 305.7 283.7 305.8 0.04 20 300 8710 -55.9 -59.5 64 3.6 -55.9 145 36 306.6 306.6 284.1 306.7 0.04 21 265 9492 -58.7 -64.7 46 6.0 -58.7 170 23 313.5 313.5 286.6 313.6 0.02 22 250 9860 -55.9 -63.9 36 8.0 -56.1 175 19 323.0 323.0 289.7 323.1 0.03 23 243 10040 -55.9 -67.9 21 12.0 -56.1 185 19 325.6 325.6 290.5 325.7 0.02 24 216 10793 -52.9 -64.9 22 12.0 -53.2 227 19 341.4 341.4 294.7 341.5 0.03 25 200 11290 -52.1 -69.1 11 17.0 -52.4 255 19 350.3 350.3 296.7 350.3 0.02 26 192 11553 -51.9 -74.9 5 23.0 -52.3 256 19 354.7 354.7 297.7 354.7 0.01 27 185 11793 -51.1 -76.1 4 25.0 -51.5 256 20 359.8 359.8 298.7 359.8 0.01 28 150 13150 -51.9 -83.9 1 32.0 -52.4 260 21 380.6 380.6 302.3 380.7 0.00 29 101 15706 -53.7 -84.7 1 31.0 -54.3 275 23 422.8 422.8 308.0 422.8 0.00 30 100 15770 -53.7 -84.7 1 31.0 -54.3 275 23 424.0 424.0 308.2 424.0 0.00 31 70 18040 -56.9 -86.9 1 30.0 -57.5 270 25 462.7 462.7 312.0 462.7 0.00 32 50 20180 -56.7 -87.7 1 31.0 -57.5 260 29 509.9 509.9 315.7 509.9 0.00 33 46 20710 -56.1 -87.1 1 31.0 -57.1 262 30 523.6 523.6 316.5 523.6 0.00 34 41 21435 -59.7 -89.7 1 30.0 -60.4 266 31 532.2 532.2 317.1 532.2 0.00 35 30 23380 -61.7 -90.7 1 29.0 -62.4 275 33 576.4 576.4 319.5 576.5 0.00 36 20 25880 -63.7 -91.7 1 28.0 -64.6 280 29 641.2 641.2 322.3 641.2 0.00 37 14 28042 -68.3 -95.3 1 27.0 -68.9 295 37 694.5 694.5 324.3 694.5 0.00 38 10 30070 -66.1 -94.1 1 28.0 -67.3 310 44 772.8 772.8 326.5 772.8 0.01 39 9.3 30510 -66.1 -94.1 1 28.0 -67.4 789.0 789.0 327.0 789.1 0.01 TRP 265 9492 -58.7 -64.7 46 6.0 -58.7 170 23 313.5 313.5 286.6 313.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: 955.40 mb = 346.86 m = 1137.98 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 83.34 % Est. max temperature: 6.73 C = 44.11 F Sfc-Lift cond lev (LCL): 919.69 mb = 648.73 m = 2128.34 ft T: -1.25 C 700-500 lapse rate: 4.97 C/km ThetaE index: 0.24 C Layer 804.0- 764.0 mb Conv cond level (CCL): 815.41 mb = 1596.60 m = 5238.13 ft Mean mixing ratio: 2.48 g/kg Conv temperature: 6.75 C = 44.15 F Cap Strength: 10.98 C Lifted Index: 12.51 C Risk: None Lifted Index @300 mb: 15.62 C Lifted Index @700 mb: 3.87 C Showalter Index: 10.87 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 17.90 C K Index: 12.00 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.96 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 62577.88 J/kg Cap Strength: 12.42 C Lift Cond Lev (LCL): 853.75 mb = 1238.33 m = 4062.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 20 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 ---------------------------------------------------------- 0 991 52 0 0 -0.0 -0.0 | 283 20 19.4 -4.3 1 850 1273 15 15 -3.9 -14.5 | 321 24 15.5 -18.8 2 700 2763 75 56 -54.1 -14.5 | 62 39 -34.7 -18.8 3 500 5260 95 11 -11.0 1.0 | 292 9 8.4 -3.3 4 400 6820 125 27 -22.1 15.5 | 166 12 -2.8 11.2 5 300 8710 145 36 -20.6 29.5 | 177 25 -1.3 25.2 6 265 9492 170 23 -4.0 22.7 | 220 24 15.4 18.3 7 250 9860 175 19 -1.7 18.9 | 230 23 17.7 14.6 8 200 11290 255 19 18.4 4.9 | 269 38 37.7 0.6 9 150 13150 260 21 20.7 3.6 | 271 40 40.0 -0.7 10 100 15770 275 23 22.9 -2.0 | 278 43 42.3 -6.3 11 70 18040 270 25 25.0 -0.0 | 276 45 44.4 -4.3 12 50 20180 260 29 28.6 5.0 | 269 48 47.9 0.7 13 30 23380 275 33 32.9 -2.9 | 278 53 52.2 -7.2 14 20 25880 280 29 28.6 -5.0 | 281 49 47.9 -9.3 15 10 30070 310 44 33.7 -28.3 | 302 62 53.1 -32.6 Wind Parameters Mean winds (0-6000m): 72.5 at 26.5 knts Storm direction: 102.5 at 19.8 knts Shear (0-3000m) pos: 8.7 neg: 0.0 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 140.4 deg Storm rel helicity (0-3000m) pos: 536.0 neg: 0.0 tot: 536.0 m^2/s^2 ave: 178.7 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 11.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.18 Bulk Shear: 79.56 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 30 3 290 19| 6.3 0.0 6.3| 32.4 0.0 32.4 64.8 0.97| 6.3 6.1 1000 16 6 300 20| 6.3 0.0 6.3| 67.3 0.0 67.3 67.3 0.96| 6.4 6.1 1500 17 10 309 21| 7.8 0.0 7.8|139.3 0.0 139.3 92.9 0.96| 8.1 7.8 2000 30 15 324 21| 9.4 0.0 9.4|264.9 0.0 264.9 132.5 0.97| 10.5 10.2 2500 48 20 347 18| 10.3 0.0 10.3|436.6 0.0 436.6 174.6 0.96| 12.7 12.2 3000 60 26 10 17| 8.7 0.0 8.7|536.0 0.0 536.0 178.7 0.91| 13.1 11.9 4000 68 30 28 18| 4.2 0.0 4.2|541.5 -2.7 538.8 134.7 0.73| 12.3 8.9 5000 70 29 28 16| 1.5 0.0 1.5|541.5 -19.3 522.2 104.4 0.52| 11.7 6.0 6000 73 26 26 14| 1.6 0.0 1.6|541.5 -27.6 513.9 85.7 0.41| 10.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20251101.11.gif