UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for BGAM... Searching the city database file for: BGAM ... Date:2300Z 9 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 1017 52 -3.3 -4.7 90 1.4 -3.8 40 1 268.6 269.0 268.4 275.7 2.65 1 985 304 -4.7 -6.2 89 1.5 -5.2 44 3 269.6 270.0 268.8 276.2 2.44 2 922 820 -9.1 -9.1 100 0.0 -9.1 51 6 270.3 270.6 268.6 275.9 2.08 3 912 904 -8.1 -9.6 89 1.5 -8.5 52 7 272.1 272.5 269.7 277.7 2.02 4 901 999 -6.9 -13.9 57 7.0 -8.8 54 8 274.3 274.5 270.2 278.4 1.45 5 870 1272 -6.3 -18.3 38 12.0 -9.2 57 10 277.7 277.9 271.6 280.7 1.04 6 864 1326 -5.3 -18.3 35 13.0 -8.5 58 10 279.3 279.5 272.5 282.4 1.04 7 850 1455 -3.3 -14.3 42 11.0 -6.5 60 11 282.7 282.9 275.1 287.1 1.48 8 783 2100 -5.9 -14.9 49 9.0 -8.5 56 11 286.6 286.9 277.3 291.2 1.53 9 700 2969 -10.5 -15.5 67 5.0 -11.9 50 11 290.9 291.1 279.4 295.8 1.63 10 686 3124 -10.9 -15.5 69 4.6 -12.2 50 12 292.1 292.4 280.1 297.2 1.67 11 679 3203 -11.5 -12.5 92 1.0 -11.8 50 12 292.3 292.7 280.8 298.8 2.15 12 656 3466 -13.1 -17.6 69 4.5 -14.3 49 14 293.4 293.6 280.4 297.9 1.46 13 645 3594 -14.3 -16.0 87 1.7 -14.7 49 15 293.4 293.7 280.7 298.6 1.70 14 630 3772 -15.9 -16.0 99 0.1 -15.9 48 16 293.6 293.9 280.8 298.9 1.74 15 615 3955 -12.3 -18.3 61 6.0 -13.9 48 17 299.8 300.0 283.1 304.4 1.47 16 601 4131 -11.5 -18.5 56 7.0 -13.5 48 18 302.7 302.9 284.3 307.4 1.48 17 596 4195 -11.9 -18.9 56 7.0 -13.8 48 19 302.9 303.2 284.4 307.5 1.44 18 572 4508 -14.3 -18.4 71 4.1 -15.4 47 21 303.7 304.0 284.8 308.7 1.57 19 551 4791 -14.7 -21.7 55 7.0 -16.4 46 22 306.5 306.7 285.5 310.5 1.22 20 500 5520 -18.9 -30.9 34 12.0 -21.1 45 27 310.0 310.1 286.0 312.0 0.58 21 469 5994 -22.3 -33.3 36 11.0 -24.1 46 28 311.5 311.6 286.5 313.2 0.49 22 400 7140 -32.3 -43.3 33 11.0 -33.3 50 29 313.0 313.0 286.6 313.8 0.21 23 325 8562 -44.9 -55.9 28 11.0 -45.3 50 30 314.8 314.8 287.1 315.0 0.06 24 300 9090 -49.5 -57.5 39 8.0 -49.7 50 31 315.6 315.6 287.3 315.8 0.05 25 282 9493 -53.1 -58.1 54 5.0 -53.2 48 30 316.0 316.1 287.5 316.3 0.05 26 250 10260 -59.3 -67.3 35 8.0 -59.4 45 27 317.9 317.9 288.1 318.0 0.02 27 229 10804 -62.5 -69.5 38 7.0 -62.6 53 22 321.1 321.1 289.1 321.2 0.01 28 213 11247 -65.3 -69.0 60 3.7 -65.3 60 17 323.5 323.5 289.8 323.5 0.02 29 200 11630 -64.3 -70.3 44 6.0 -64.4 5 23 330.9 330.9 292.0 331.0 0.01 30 194 11816 -64.3 -71.3 38 7.0 -64.4 346 21 333.8 333.8 292.7 333.9 0.01 31 188 12011 -58.3 -70.3 20 12.0 -58.5 327 19 346.5 346.5 295.8 346.6 0.02 32 158 13110 -55.7 -78.7 4 23.0 -56.0 222 8 368.6 368.6 300.3 368.6 0.01 33 150 13440 -56.7 -82.7 2 26.0 -57.0 190 5 372.4 372.4 301.0 372.4 0.00 34 132 14247 -59.1 -89.1 1 30.0 -59.3 140 4 382.0 382.0 302.6 382.0 0.00 35 101 15937 -56.7 -86.7 1 30.0 -57.1 34 1 417.0 417.0 307.3 417.0 0.00 36 100 16000 -56.9 -86.9 1 30.0 -57.3 30 1 417.8 417.8 307.4 417.8 0.00 37 79 17479 -60.5 -89.5 1 29.0 -60.9 327 6 439.5 439.5 309.8 439.5 0.00 38 70 18230 -61.1 -90.1 1 29.0 -61.4 295 9 453.7 453.7 311.2 453.7 0.00 39 53 19958 -60.1 -89.1 1 29.0 -60.6 283 16 493.6 493.6 314.5 493.6 0.00 40 50 20320 -60.9 -89.9 1 29.0 -61.4 280 17 500.0 500.0 314.9 500.0 0.00 41 36 22334 -67.1 -94.1 1 27.0 -67.4 274 25 533.2 533.2 317.1 533.2 0.00 42 30 23430 -69.1 -96.1 1 27.0 -69.4 270 29 556.3 556.3 318.5 556.3 0.00 43 22 25268 -72.9 -98.9 1 26.0 -73.1 281 37 596.5 596.5 320.5 596.5 0.00 44 20 25830 -71.3 -97.3 1 26.0 -71.6 285 40 617.9 617.9 321.4 617.9 0.00 45 14 27910 -76.3 -101.3 1 25.0 -76.5 290 52 667.3 667.3 323.3 667.3 0.00 46 10 29870 -71.9 -97.9 1 26.0 -72.5 295 64 751.2 751.2 326.0 751.2 0.00 47 7.2 31806 -71.9 -97.9 1 26.0 -72.6 825.2 825.2 327.8 825.2 0.00 TRP 213 11247 -65.3 -69.0 60 3.7 -65.3 60 17 323.5 323.5 289.8 323.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5335.07 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 63.85 % Est. max temperature: 6.68 C = 44.03 F Sfc-Lift cond lev (LCL): 994.67 mb = 227.05 m = 744.92 ft T: -4.27 C 700-500 lapse rate: 3.29 C/km ThetaE index: 0.27 C Layer 922.0- 912.0 mb Conv cond level (CCL): 947.59 mb = 606.13 m = 1988.59 ft Mean mixing ratio: 2.34 g/kg Conv temperature: -1.84 C = 28.68 F Cap Strength: 26.18 C Lifted Index: 28.13 C Risk: None Lifted Index @300 mb: 28.00 C Lifted Index @700 mb: 15.14 C Showalter Index: 19.55 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 4.60 C K Index: -3.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 5.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.80 J/kg Max Up Vert Vel: 3.41 m/s Conv Inhibition (B-): 66510.58 J/kg Cap Strength: 28.05 C Lift Cond Lev (LCL): 951.74 mb = 572.05 m = 1876.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 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 1017 52 40 1 -0.6 -0.8 | 263 10 10.2 1.3 1 850 1455 60 11 -9.5 -5.5 | 339 4 1.3 -3.4 2 700 2969 50 11 -8.4 -7.1 | 334 6 2.4 -5.0 3 500 5520 45 27 -19.1 -19.1 | 26 19 -8.2 -17.0 4 400 7140 50 29 -22.2 -18.6 | 34 20 -11.4 -16.5 5 300 9090 50 31 -23.7 -19.9 | 36 22 -12.9 -17.8 6 250 10260 45 27 -19.1 -19.1 | 26 19 -8.2 -17.0 7 213 11247 60 17 -14.7 -8.5 | 31 7 -3.9 -6.4 8 200 11630 5 23 -2.0 -22.9 | 337 23 8.8 -20.8 9 150 13440 190 5 0.9 4.9 | 239 14 11.7 7.0 10 100 16000 30 1 -0.5 -0.9 | 263 10 10.3 1.2 11 70 18230 295 9 8.2 -3.8 | 275 19 19.0 -1.7 12 50 20320 280 17 16.7 -3.0 | 272 28 27.6 -0.9 13 30 23430 270 29 29.0 -0.0 | 267 40 39.8 2.1 14 20 25830 285 40 38.6 -10.4 | 279 50 49.5 -8.3 15 10 29870 295 64 58.0 -27.0 | 290 73 68.9 -24.9 Wind Parameters Mean winds (0-6000m): 49.0 at 14.7 knts Storm direction: 79.0 at 11.0 knts Shear (0-3000m) pos: 1.7 neg: 0.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 76.5 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -0.4 tot: 13.0 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 20.57 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 71 2 261 9| 3.7 0.0 3.7| 5.5 0.0 5.5 11.0 0.65| 3.7 2.4 1000 59 4 271 7| 3.7 0.0 3.7| 9.8 0.0 9.8 9.8 0.68| 3.7 2.5 1500 58 6 282 6| 3.5 0.0 3.5| 12.7 0.0 12.7 8.5 0.73| 3.6 2.6 2000 58 7 292 5| 2.6 0.2 2.8| 12.7 -0.1 12.6 6.3 0.68| 2.8 1.9 2500 57 8 300 5| 2.1 0.3 2.3| 12.7 -0.3 12.4 5.0 0.63| 2.4 1.5 3000 56 9 307 5| 1.7 0.3 2.1| 13.4 -0.4 13.0 4.3 0.61| 2.2 1.3 4000 53 10 325 5| 1.3 0.9 2.2| 21.9 -0.4 21.5 5.4 0.64| 2.4 1.6 5000 51 12 347 6| 1.0 1.4 2.4| 29.5 -0.4 29.0 5.8 0.57| 2.6 1.5 6000 49 15 2 8| 0.9 1.4 2.4| 37.3 -0.4 36.8 6.1 0.54| 2.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20251109.23.gif