UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072512.upa.cvt Date: 1200Z 25 JUL 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 25 JUL 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1010 12 14.8 4.8 51 10.0 9.6 250 7 287.1 288.1 282.3 302.2 5.34 1 1008 29 14.4 3.4 48 11.0 8.8 248 7 286.9 287.7 281.6 300.6 4.84 2 1000 96 13.6 1.6 44 12.0 7.8 240 7 286.8 287.5 280.9 299.0 4.29 3 925 745 7.8 -1.2 53 9.0 3.7 235 17 287.3 287.9 280.5 298.1 3.78 4 905 925 5.8 -2.2 56 8.0 2.3 240 16 287.0 287.7 280.1 297.3 3.59 5 904 934 6.0 -2.0 56 8.0 2.5 240 16 287.3 288.0 280.4 297.8 3.65 6 852 1419 6.0 -6.0 42 12.0 1.0 254 15 292.2 292.7 281.6 300.7 2.86 7 850 1438 5.6 -6.4 42 12.0 0.7 255 15 292.0 292.5 281.4 300.3 2.78 8 786 2074 2.2 -14.8 27 17.0 -3.5 271 17 295.0 295.3 281.2 299.7 1.54 9 720 2777 -1.9 -14.9 36 13.0 -6.2 289 18 298.0 298.3 282.7 303.2 1.67 10 700 3000 -4.1 -17.1 36 13.0 -8.1 295 19 297.9 298.2 282.4 302.4 1.43 11 682 3204 -5.7 -17.7 38 12.0 -9.2 296 19 298.4 298.6 282.5 302.8 1.39 12 642 3676 -7.3 -17.3 45 10.0 -10.3 298 20 301.8 302.1 284.0 306.6 1.53 13 500 5580 -18.5 -24.5 59 6.0 -19.8 305 21 310.5 310.7 286.8 314.0 1.05 14 496 5640 -18.7 -24.7 59 6.0 -20.0 305 21 311.0 311.1 286.9 314.4 1.04 15 461 6179 -22.3 -28.3 58 6.0 -23.4 301 21 313.0 313.2 287.3 315.8 0.81 16 402 7165 -31.1 -37.1 56 6.0 -31.8 295 21 314.1 314.2 287.2 315.5 0.39 17 400 7200 -31.3 -37.3 55 6.0 -32.0 295 21 314.3 314.4 287.3 315.7 0.39 18 358 7977 -35.3 -41.3 54 6.0 -35.8 303 22 319.1 319.1 288.8 320.1 0.29 19 300 9180 -45.1 -52.1 45 7.0 -45.4 315 23 321.8 321.8 289.4 322.2 0.10 20 259 10150 -53.3 -59.3 48 6.0 -53.4 310 19 323.5 323.5 289.9 323.7 0.05 21 250 10380 -52.5 -59.5 43 7.0 -52.7 310 21 328.0 328.0 291.2 328.2 0.05 22 247 10458 -51.5 -58.5 43 7.0 -51.7 310 21 330.6 330.7 291.9 330.9 0.06 23 221 11187 -45.7 -53.7 40 8.0 -46.1 310 23 350.3 350.3 296.8 350.8 0.12 24 200 11850 -45.9 -55.9 31 10.0 -46.4 310 25 360.1 360.1 298.8 360.5 0.10 25 150 13770 -45.5 -62.5 13 17.0 -46.4 310 19 391.7 391.7 304.0 391.9 0.06 26 125 14980 -47.5 -66.5 10 19.0 -48.4 303 15 409.0 409.0 306.4 409.2 0.04 27 108 15950 -45.7 -66.7 8 21.0 -47.0 298 11 429.9 429.9 308.9 430.1 0.04 28 101 16394 -47.7 -68.7 7 21.0 -48.8 295 9 434.3 434.3 309.3 434.5 0.04 29 100 16460 -47.1 -68.1 7 21.0 -48.3 295 9 436.7 436.7 309.6 436.9 0.04 30 70 18820 -46.3 -69.3 6 23.0 -48.0 305 5 485.3 485.3 313.9 485.6 0.05 31 67 19110 -47.1 -70.1 5 23.0 -48.8 292 4 489.7 489.7 314.2 490.0 0.04 32 63 19519 -44.5 -68.5 5 24.0 -46.7 274 4 504.2 504.2 315.2 504.5 0.06 33 50 21060 -46.1 -70.1 5 24.0 -48.4 205 1 534.8 534.9 317.2 535.2 0.06 34 30 24460 -45.7 -71.7 4 26.0 -49.3 110 3 620.1 620.1 321.5 620.7 0.08 35 20 27180 -41.1 -68.1 4 27.0 -47.6 110 9 710.4 710.5 324.8 712.1 0.20 36 11 31277 -37.3 -65.3 4 28.0 -48.0 856.6 856.9 328.7 862.4 0.53 TRP 259 10150 -53.3 -59.3 48 6.0 -53.4 310 19 323.5 323.5 289.9 323.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 750.59 mb = 2451.13 m = 8041.68 ft Wetbulb zero: 839.78 mb = 1536.27 m = 5040.21 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 44.71 % Est. max temperature: 19.14 C = 66.44 F Sfc-Lift cond lev (LCL): 868.79 mb = 1258.93 m = 4130.30 ft T: 6.00 C 700-500 lapse rate: 5.58 C/km ThetaE index: 4.90 C Layer 1008.0- 904.0 mb Conv cond level (CCL): 700.31 mb = 2996.46 m = 9830.80 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 25.65 C = 78.16 F Cap Strength: 7.74 C Lifted Index: 11.42 C Risk: None Lifted Index @300 mb: 16.52 C Lifted Index @700 mb: 6.13 C Showalter Index: 10.25 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 12.10 C K Index: 4.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.82 J/kg Max Up Vert Vel: 1.28 m/s Conv Inhibition (B-): 59321.54 J/kg Cap Strength: 11.43 C Lift Cond Lev (LCL): 820.05 mb = 1729.44 m = 5673.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 13 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 1010 12 250 7 6.6 2.4 | 167 12 -2.8 12.0 1 1000 96 240 7 6.1 3.5 | 166 13 -3.3 13.1 2 925 745 235 17 13.9 9.8 | 193 20 4.5 19.3 3 850 1438 255 15 14.5 3.9 | 201 14 5.1 13.4 4 700 3000 295 19 17.2 -8.0 | 259 8 7.8 1.5 5 500 5580 305 21 17.2 -12.0 | 288 8 7.8 -2.5 6 400 7200 295 21 19.0 -8.9 | 266 10 9.6 0.7 7 300 9180 315 23 16.3 -16.3 | 314 10 6.9 -6.7 8 259 10150 310 19 14.6 -12.2 | 297 6 5.2 -2.7 9 250 10380 310 21 16.1 -13.5 | 300 8 6.7 -3.9 10 200 11850 310 25 19.2 -16.1 | 304 12 9.8 -6.5 11 150 13770 310 19 14.6 -12.2 | 297 6 5.2 -2.7 12 100 16460 295 9 8.2 -3.8 | 168 6 -1.2 5.8 13 70 18820 305 5 4.1 -2.9 | 142 9 -5.3 6.7 14 50 21060 205 1 0.4 0.9 | 139 14 -9.0 10.5 15 30 24460 110 3 -2.8 1.0 | 131 16 -12.2 10.6 16 20 27180 110 9 -8.5 3.1 | 125 22 -17.8 12.6 Wind Parameters Mean winds (0-6000m): 285.5 at 17.9 knts Storm direction: 315.5 at 13.4 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 92.3 deg Storm rel helicity (0-3000m) pos: 72.5 neg: -0.0 tot: 72.5 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 23.28 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 ------------------------------------------------------------------------------- 500 239 10 176 15| 0.0 7.0 7.0| 20.2 -0.0 20.1 40.3 0.68| 7.7 5.2 1000 238 13 185 16| 1.6 3.5 5.1| 36.3 -0.0 36.3 36.3 0.65| 6.6 4.3 1500 242 14 190 16| 1.8 2.3 4.1| 43.2 -0.0 43.2 28.8 0.59| 5.8 3.4 2000 248 14 194 15| 2.3 1.7 4.1| 53.9 -0.0 53.9 26.9 0.63| 5.3 3.4 2500 255 15 200 14| 2.6 1.4 4.0| 63.7 -0.0 63.6 25.4 0.67| 5.1 3.4 3000 262 15 207 13| 2.8 1.2 4.0| 72.5 -0.0 72.5 24.2 0.70| 5.0 3.5 4000 273 16 218 11| 2.3 0.9 3.2| 75.7 -0.0 75.7 18.9 0.72| 3.9 2.8 5000 280 17 229 10| 2.0 0.7 2.7| 79.0 -0.0 79.0 15.8 0.73| 3.3 2.4 6000 286 18 239 9| 1.7 0.7 2.4| 80.8 -1.9 78.8 13.1 0.69| 2.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250725.12.gif