UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101611.upa.cvt Date: 1100Z 16 OCT 25 Searching for BGBW... Searching the city database file for: BGBW ... Date:1100Z 16 OCT 25 Station: BGBW WMO ident: 4270 Latitude: 61.18 Longitude: -45.42 Elevation: 26.00 ------------------------------------------------------------------------------- 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 1020 26 2.2 -0.5 82 2.7 1.1 0 0 273.8 274.4 273.2 283.6 3.61 1 1008 122 10.0 3.0 62 7.0 6.6 282.5 283.3 279.4 295.6 4.71 2 1001 179 10.6 1.6 54 9.0 6.3 283.7 284.4 279.4 295.7 4.29 3 1000 187 10.6 1.6 54 9.0 6.3 283.8 284.5 279.5 295.8 4.29 4 985 311 10.2 1.2 54 9.0 5.9 284.6 285.3 279.8 296.5 4.23 5 974 403 10.4 1.4 54 9.0 6.1 285.7 286.4 280.4 298.0 4.34 6 966 471 12.4 2.4 50 10.0 7.4 288.4 289.2 282.1 301.9 4.71 7 956 557 11.8 0.8 47 11.0 6.5 288.6 289.4 281.7 300.8 4.24 8 948 627 11.8 0.8 47 11.0 6.5 289.3 290.1 282.0 301.6 4.27 9 916 909 9.8 0.8 53 9.0 5.4 290.1 290.9 282.5 302.9 4.42 10 892 1127 8.6 0.6 57 8.0 4.7 291.1 291.9 283.0 304.1 4.48 11 850 1518 5.0 -1.0 65 6.0 2.2 100 17 291.4 292.1 282.8 303.5 4.18 12 817 1840 2.0 -1.3 79 3.3 0.5 291.5 292.3 283.0 303.9 4.25 13 791 2101 1.8 -2.7 72 4.5 -0.2 294.0 294.7 283.7 305.7 3.96 14 761 2412 0.6 -4.4 69 5.0 -1.6 296.0 296.6 284.1 306.8 3.62 15 700 3077 -4.5 -9.1 70 4.6 -6.2 155 7 297.5 298.0 283.7 305.8 2.74 16 681 3294 -5.3 -10.0 69 4.7 -7.0 299.0 299.4 284.2 307.0 2.62 17 655 3599 -6.7 -13.7 57 7.0 -9.0 300.7 301.1 284.2 307.0 2.02 18 647 3695 -7.5 -15.5 53 8.0 -10.0 300.9 301.2 284.0 306.4 1.77 19 634 3853 -6.1 -28.1 16 22.0 -11.2 304.2 304.3 283.9 306.2 0.60 20 626 3953 -6.7 -31.7 12 25.0 -12.0 304.6 304.7 283.8 306.1 0.43 21 606 4206 -7.9 -33.9 10 26.0 -13.0 306.1 306.2 284.3 307.3 0.36 22 523 5333 -16.5 -30.5 29 14.0 -19.1 308.9 309.0 285.7 310.9 0.58 23 522 5348 -16.7 -30.7 29 14.0 -19.3 308.9 309.0 285.6 310.8 0.57 24 500 5670 -19.3 -35.3 23 16.0 -21.8 185 13 309.5 309.6 285.6 310.8 0.38 25 469 6142 -21.7 -40.7 16 19.0 -24.1 312.2 312.3 286.4 313.1 0.23 26 418 6976 -27.5 -54.5 6 27.0 -29.5 315.3 315.3 287.2 315.5 0.06 27 400 7290 -30.3 -53.3 9 23.0 -31.9 165 27 315.6 315.6 287.3 315.9 0.07 28 388 7506 -31.9 -54.9 8 23.0 -33.3 316.3 316.3 287.6 316.5 0.06 29 373 7784 -33.7 -53.7 12 20.0 -34.9 317.5 317.5 288.0 317.7 0.07 30 320 8839 -43.1 -52.1 37 9.0 -43.5 318.7 318.7 288.4 319.0 0.10 31 308 9095 -45.5 -50.5 57 5.0 -45.7 318.8 318.8 288.5 319.3 0.12 32 300 9270 -47.3 -53.3 50 6.0 -47.5 185 19 318.7 318.7 288.4 319.0 0.09 33 250 10440 -57.5 -63.5 46 6.0 -57.6 205 15 320.6 320.6 288.9 320.7 0.03 34 236 10803 -60.9 -65.3 56 4.4 -61.0 320.8 320.8 289.0 320.9 0.02 35 229 10990 -62.7 -66.6 59 3.9 -62.7 320.8 320.8 289.0 320.9 0.02 36 219 11267 -62.7 -64.4 80 1.7 -62.7 324.9 324.9 290.3 325.0 0.03 37 212 11467 -63.9 -68.0 57 4.1 -64.0 195 21 326.1 326.1 290.6 326.2 0.02 38 200 11830 -58.9 -78.9 6 20.0 -59.0 225 7 339.5 339.5 294.2 339.5 0.00 39 191 12119 -58.3 -88.3 1 30.0 -58.5 345.0 345.0 295.5 345.0 0.00 40 186 12286 -57.3 -87.3 1 30.0 -57.5 349.2 349.2 296.4 349.2 0.00 41 159 13280 -55.3 -82.3 2 27.0 -55.6 368.6 368.6 300.3 368.6 0.00 42 150 13650 -56.7 -86.7 1 30.0 -57.0 120 7 372.4 372.4 301.0 372.4 0.00 43 122 14963 -55.5 -86.5 1 31.0 -55.9 397.2 397.2 304.8 397.3 0.00 44 101 16158 -58.7 -88.7 1 30.0 -59.0 413.1 413.1 306.9 413.1 0.00 45 100 16220 -58.7 -88.7 1 30.0 -59.0 345 3 414.3 414.3 307.0 414.3 0.00 46 70 18450 -60.1 -89.1 1 29.0 -60.5 45 3 455.8 455.8 311.4 455.8 0.00 47 52 20289 -64.3 -92.3 1 28.0 -64.6 486.5 486.5 314.0 486.5 0.00 48 50 20530 -63.5 -91.5 1 28.0 -63.8 200 9 493.8 493.8 314.5 493.9 0.00 49 38 22217 -61.9 -90.9 1 29.0 -62.5 538.2 538.2 317.4 538.3 0.00 50 30 23670 -63.7 -91.7 1 28.0 -64.3 260 21 571.0 571.0 319.2 571.0 0.00 51 27 24314 -65.5 -93.5 1 28.0 -66.0 583.4 583.4 319.8 583.4 0.00 52 20 26150 -63.5 -91.5 1 28.0 -64.4 230 21 641.8 641.8 322.4 641.8 0.00 53 12 29272 -65.5 -93.5 1 28.0 -66.6 735.7 735.7 325.6 735.7 0.00 54 10 30390 -62.1 -91.1 1 29.0 -64.0 245 50 787.7 787.7 327.0 787.8 0.01 55 4.9 34877 -54.7 -85.7 1 31.0 -60.6 999.9 999.9 331.2 1000.5 0.05 TRP 212 11467 -63.9 -68.0 57 4.1 -64.0 195 21 326.1 326.1 290.6 326.2 0.02 WND 4.0 250 93 Sounding variables and indices 1000-500 mb thick: 5482.94 m Freezing level: 753.82 mb = 2490.24 m = 8169.96 ft Wetbulb zero: 798.94 mb = 2020.07 m = 6627.45 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 48.19 % Est. max temperature: 19.76 C = 67.57 F Sfc-Lift cond lev (LCL): 978.09 mb = 368.98 m = 1210.55 ft T: 10.33 C 700-500 lapse rate: 5.71 C/km ThetaE index: 1.04 C Layer 956.0- 948.0 mb Conv cond level (CCL): 720.02 mb = 2852.62 m = 9358.86 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 25.54 C = 77.97 F Cap Strength: 10.78 C Lifted Index: 10.74 C Risk: None Lifted Index @300 mb: 14.41 C Lifted Index @700 mb: 5.79 C Showalter Index: 7.22 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.72 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 58485.93 J/kg Cap Strength: 10.74 C Lift Cond Lev (LCL): 842.64 mb = 1588.61 m = 5211.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 4 44360 250 93 87.4 31.8 1 1020 26 0 0 -0.0 -0.0 2 850 1518 100 17 -16.7 3.0 3 700 3077 155 7 -3.0 6.3 4 500 5670 185 13 1.1 13.0 5 400 7290 165 27 -7.0 26.1 6 300 9270 185 19 1.7 18.9 7 250 10440 205 15 6.3 13.6 8 212 11467 195 21 5.4 20.3 9 200 11830 225 7 4.9 4.9 10 150 13650 120 7 -6.1 3.5 11 100 16220 345 3 0.8 -2.9 12 70 18450 45 3 -2.1 -2.1 13 50 20530 200 9 3.1 8.5 14 30 23670 260 21 20.7 3.6 15 20 26150 230 21 16.1 13.5 16 10 30390 245 50 45.3 21.1 Wind Parameters Energy-Hel index: -2.86 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//BGBW/skewt/BGBW.skewt.20251016.11.gif