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 BGAM... Searching the city database file for: BGAM ... Date:1100Z 6 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 1009 52 0.0 -3.7 76 3.7 -1.4 165 3 272.5 272.9 271.3 280.3 2.88 1 978 300 -1.5 -6.5 69 5.0 -3.2 148 8 273.4 273.8 271.1 280.0 2.40 2 906 905 -4.1 -14.1 46 10.0 -6.9 105 22 276.8 277.0 271.6 280.8 1.42 3 866 1258 -6.3 -18.3 38 12.0 -9.2 80 30 278.1 278.2 271.8 281.1 1.04 4 850 1404 -6.1 -13.1 58 7.0 -8.1 70 33 279.8 280.0 273.7 284.5 1.64 5 823 1656 -7.5 -8.8 90 1.3 -7.9 72 30 280.9 281.3 275.5 287.7 2.38 6 787 2004 -7.9 -14.9 57 7.0 -9.9 74 26 284.1 284.3 275.9 288.6 1.53 7 777 2103 -8.7 -13.0 71 4.3 -9.9 75 25 284.2 284.6 276.4 289.5 1.81 8 742 2458 -11.5 -16.5 66 5.0 -12.8 77 20 285.0 285.2 276.2 289.2 1.42 9 725 2636 -11.1 -11.8 95 0.7 -11.3 78 18 287.3 287.7 278.4 293.6 2.13 10 700 2905 -11.1 -15.2 72 4.1 -12.3 80 15 290.2 290.5 279.2 295.2 1.67 11 689 3027 -11.3 -13.3 85 2.0 -11.9 82 15 291.3 291.6 280.1 297.3 1.99 12 639 3600 -15.7 -16.0 98 0.3 -15.8 94 12 292.6 292.9 280.4 297.9 1.72 13 590 4197 -20.5 -21.8 89 1.3 -20.8 105 10 293.8 294.0 280.1 297.3 1.13 14 542 4819 -26.1 -26.1 100 0.0 -26.1 118 7 294.3 294.5 280.0 297.0 0.84 15 529 4994 -26.3 -26.3 100 0.0 -26.3 122 7 296.2 296.3 280.8 298.9 0.84 16 500 5400 -29.1 -30.7 86 1.6 -29.3 130 5 297.6 297.7 281.1 299.5 0.59 17 497 5443 -29.1 -30.8 85 1.7 -29.3 127 6 298.1 298.2 281.3 300.0 0.59 18 486 5603 -29.7 -41.7 30 12.0 -30.7 118 8 299.2 299.3 281.3 300.0 0.20 19 473 5797 -28.9 -56.9 5 28.0 -30.5 106 10 302.6 302.6 282.5 302.7 0.04 20 465 5919 -28.7 -57.7 4 29.0 -30.3 99 12 304.3 304.3 283.2 304.4 0.03 21 427 6524 -33.9 -50.9 16 17.0 -34.9 63 19 305.2 305.2 283.6 305.5 0.08 22 400 6980 -36.7 -55.7 12 19.0 -37.5 35 25 307.3 307.3 284.4 307.5 0.05 23 346 7970 -41.7 -61.7 10 20.0 -42.3 30 35 313.5 313.5 286.6 313.6 0.03 24 315 8599 -46.3 -53.3 45 7.0 -46.6 27 41 315.7 315.7 287.4 316.0 0.09 25 300 8920 -48.9 -58.9 30 10.0 -49.1 25 44 316.4 316.4 287.6 316.6 0.05 26 265 9727 -53.9 -65.9 22 12.0 -54.1 22 38 320.5 320.6 288.9 320.6 0.02 27 250 10100 -56.1 -65.1 31 9.0 -56.2 20 35 322.7 322.7 289.6 322.8 0.02 28 244 10254 -57.1 -66.1 31 9.0 -57.2 20 29 323.4 323.4 289.8 323.5 0.02 29 237 10439 -57.3 -63.3 46 6.0 -57.4 16 27 325.8 325.8 290.6 325.9 0.03 30 224 10797 -56.5 -69.5 18 13.0 -56.7 9 24 332.3 332.3 292.4 332.4 0.01 31 216 11027 -57.3 -69.3 20 12.0 -57.5 5 22 334.6 334.6 293.0 334.6 0.02 32 205 11361 -53.3 -74.3 6 21.0 -53.6 358 18 345.9 345.9 295.7 345.9 0.01 33 200 11520 -54.1 -77.1 4 23.0 -54.4 355 17 347.1 347.1 296.0 347.1 0.01 34 177 12300 -55.9 -80.9 3 25.0 -56.2 69 16 356.5 356.5 298.0 356.5 0.00 35 159 12991 -50.3 -83.3 1 33.0 -50.9 135 15 377.1 377.1 301.8 377.1 0.00 36 150 13370 -51.7 -83.7 1 32.0 -52.2 170 15 381.0 381.0 302.4 381.0 0.00 37 101 15907 -56.9 -86.9 1 30.0 -57.3 190 9 416.6 416.6 307.3 416.6 0.00 38 100 15970 -57.1 -87.1 1 30.0 -57.5 190 9 417.4 417.4 307.4 417.4 0.00 39 70 18210 -60.1 -89.1 1 29.0 -60.5 220 15 455.8 455.8 311.4 455.8 0.00 40 50 20290 -63.7 -91.7 1 28.0 -64.1 270 15 493.4 493.4 314.5 493.4 0.00 41 30 23380 -68.5 -95.5 1 27.0 -68.8 285 21 557.9 557.9 318.5 557.9 0.00 42 20 25810 -69.3 -96.3 1 27.0 -69.7 290 29 624.0 624.0 321.6 624.1 0.00 43 17 26775 -68.7 -95.7 1 27.0 -69.2 294 31 655.7 655.7 322.9 655.7 0.00 44 10 29890 -74.9 -99.9 1 25.0 -75.3 305 36 740.0 740.0 325.7 740.0 0.00 45 5.0 33967 -69.8 -96.7 1 26.9 -71.2 310 66 925.4 925.4 329.9 925.5 0.01 46 4.8 34210 -69.5 -96.5 1 27.0 -70.9 937.7 937.7 330.1 937.7 0.01 TRP 244 10254 -57.1 -66.1 31 9.0 -57.2 20 29 323.4 323.4 289.8 323.5 0.02 WND 5.0 33967 -69.8 -96.7 1 26.9 -71.2 310 66 925.4 925.4 329.9 925.5 0.01 Sounding variables and indices 1000-500 mb thick: 5276.67 m Freezing level: 1009.00 mb = 52.00 m = 170.60 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 78.54 % Est. max temperature: 6.36 C = 43.45 F Sfc-Lift cond lev (LCL): 952.31 mb = 510.79 m = 1675.81 ft T: -2.40 C 700-500 lapse rate: 7.21 C/km ThetaE index: 0.36 C Layer 742.0- 725.0 mb Conv cond level (CCL): 672.30 mb = 3213.47 m = 10542.77 ft Mean mixing ratio: 2.14 g/kg Conv temperature: 19.33 C = 66.80 F Cap Strength: 13.79 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 25.61 C Lifted Index @700 mb: 11.32 C Showalter Index: 11.31 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 16.00 C K Index: 5.80 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.02 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 68919.66 J/kg Cap Strength: 14.31 C Lift Cond Lev (LCL): 869.61 mb = 1225.87 m = 4021.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 111 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 1009 52 165 3 -0.8 2.9 | 276 10 9.8 -1.1 1 850 1404 70 33 -31.0 -11.3 | 53 25 -20.4 -15.3 2 700 2905 80 15 -14.8 -2.6 | 32 8 -4.2 -6.6 3 500 5400 130 5 -3.8 3.2 | 277 7 6.8 -0.8 4 400 6980 35 25 -14.3 -20.5 | 9 25 -3.7 -24.5 5 300 8920 25 44 -18.6 -39.9 | 10 45 -8.0 -43.9 6 250 10100 20 35 -12.0 -32.9 | 2 37 -1.4 -36.9 7 244 10254 20 29 -9.9 -27.3 | 359 31 0.7 -31.2 8 200 11520 355 17 1.5 -16.9 | 330 24 12.1 -20.9 9 150 13370 170 15 -2.6 14.8 | 217 13 8.0 10.8 10 100 15970 190 9 1.6 8.9 | 248 13 12.2 4.9 11 70 18210 220 15 9.6 11.5 | 250 22 20.2 7.5 12 50 20290 270 15 15.0 -0.0 | 279 26 25.6 -4.0 13 30 23380 285 21 20.3 -5.4 | 287 32 30.9 -9.4 14 20 25810 290 29 27.3 -9.9 | 290 40 37.8 -13.9 15 10 29890 305 36 29.5 -20.6 | 302 47 40.1 -24.6 Wind Parameters Mean winds (0-6000m): 80.6 at 15.1 knts Storm direction: 110.6 at 11.3 knts Shear (0-3000m) pos: 3.0 neg: 5.4 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -115.6 tot: -115.5 m^2/s^2 ave: -38.5 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 17.02 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 34 8 329 12| 0.0 12.1 12.1| 0.0 -19.8 -19.8 -39.6 -0.90| 12.8-11.6 1000 70 14 15 9| 0.0 12.5 12.5| 0.0 -49.1 -49.1 -49.1 -0.84| 14.9-12.5 1500 74 19 41 12| 0.0 10.8 10.8| 0.0-102.0-102.0 -68.0 -0.77| 15.3-11.8 2000 74 22 45 14| 1.6 8.1 9.7| 0.0-104.6-104.6 -52.3 -0.69| 13.1 -9.0 2500 74 22 46 14| 2.5 6.5 9.0| 0.0-110.4-110.4 -44.2 -0.64| 11.7 -7.5 3000 74 21 44 14| 3.0 5.4 8.4| 0.1-115.6-115.5 -38.5 -0.62| 10.7 -6.6 4000 77 19 43 11| 3.0 4.1 7.0| 0.1-117.1-117.1 -29.3 -0.60| 8.8 -5.2 5000 79 17 39 9| 2.9 3.2 6.1| 0.1-118.7-118.7 -23.7 -0.59| 7.5 -4.4 6000 81 15 34 8| 2.4 3.4 5.8| 2.9-118.9-116.0 -19.3 -0.45| 7.3 -3.3 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20251106.11.gif