UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 26 APR 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 1015 9 -7.9 -9.8 86 1.9 -8.4 180 1 264.1 264.4 263.9 268.9 1.79 1 1011 40 -6.7 -8.7 86 2.0 -7.3 189 2 265.6 265.9 265.3 270.9 1.96 2 1009 55 -3.7 -5.4 88 1.7 -4.3 194 3 268.8 269.2 268.4 275.6 2.53 3 1000 126 -2.1 -3.7 89 1.6 -2.7 215 5 271.0 271.5 270.5 278.9 2.90 4 925 740 -6.3 -11.3 68 5.0 -7.7 255 11 272.9 273.2 269.7 277.7 1.74 5 850 1394 -11.5 -17.5 61 6.0 -12.9 270 9 274.1 274.3 269.5 277.4 1.14 6 732 2520 -20.1 -28.1 49 8.0 -21.2 251 11 276.7 276.8 270.1 278.2 0.52 7 700 2849 -22.9 -29.9 53 7.0 -23.8 245 11 277.1 277.2 270.2 278.5 0.46 8 688 2975 -23.9 -30.9 52 7.0 -24.7 246 12 277.4 277.5 270.3 278.7 0.42 9 540 4712 -32.3 -39.3 50 7.0 -32.9 253 19 287.3 287.3 275.6 288.0 0.23 10 500 5250 -36.1 -44.1 44 8.0 -36.5 255 21 289.0 289.1 276.4 289.5 0.15 11 403 6711 -46.3 -53.3 45 7.0 -46.5 265 31 294.2 294.2 278.8 294.4 0.07 12 400 6760 -46.5 -53.5 45 7.0 -46.7 265 31 294.6 294.6 279.0 294.8 0.07 13 333 7963 -53.5 -59.5 48 6.0 -53.6 260 36 300.8 300.8 281.7 301.0 0.04 14 327 8080 -53.7 -59.7 48 6.0 -53.8 259 36 302.1 302.1 282.3 302.3 0.04 15 300 8640 -50.7 -56.7 49 6.0 -50.8 255 36 313.9 313.9 286.8 314.1 0.06 16 280 9088 -49.5 -55.5 49 6.0 -49.7 253 36 321.9 321.9 289.4 322.2 0.07 17 256 9674 -47.1 -54.1 45 7.0 -47.4 251 35 333.8 333.8 292.9 334.2 0.10 18 250 9830 -47.3 -55.3 39 8.0 -47.6 250 35 335.7 335.8 293.3 336.1 0.08 19 200 11320 -46.1 -58.1 24 12.0 -46.7 245 29 359.8 359.8 298.7 360.1 0.07 20 160 12801 -45.1 -62.1 13 17.0 -46.0 253 24 385.2 385.2 303.1 385.4 0.06 21 150 13230 -45.9 -63.9 11 18.0 -46.8 255 23 391.0 391.0 304.0 391.2 0.05 22 136 13882 -46.3 -65.3 10 19.0 -47.2 251 22 401.4 401.4 305.4 401.6 0.04 23 100 15910 -49.7 -71.7 6 22.0 -50.6 240 17 431.7 431.7 309.0 431.8 0.02 24 82 17208 -51.5 -74.5 5 23.0 -52.4 251 14 453.2 453.2 311.1 453.3 0.02 25 70 18240 -50.7 -74.7 4 24.0 -51.8 260 11 475.9 475.9 313.1 476.0 0.02 26 50 20420 -51.3 -75.3 4 24.0 -52.8 205 5 522.6 522.6 316.5 522.8 0.03 27 43 21402 -50.3 -75.3 4 25.0 -52.1 548.1 548.1 318.0 548.3 0.03 28 38 22202 -54.3 -78.3 4 24.0 -55.6 557.6 557.6 318.5 557.8 0.02 29 30 23720 -53.5 -77.5 4 24.0 -55.3 598.8 598.8 320.6 599.0 0.03 TRP 333 7963 -53.5 -59.5 48 6.0 -53.6 260 36 300.8 300.8 281.7 301.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5124.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 56.79 % Est. max temperature: 1.87 C = 35.37 F Sfc-Lift cond lev (LCL): 984.59 mb = 248.30 m = 814.63 ft T: -2.94 C 700-500 lapse rate: 5.50 C/km ThetaE index: 1.54 C Layer 925.0- 732.0 mb Conv cond level (CCL): 894.24 mb = 1001.59 m = 3286.01 ft Mean mixing ratio: 2.27 g/kg Conv temperature: 1.39 C = 34.50 F Cap Strength: 8.52 C Lifted Index: 9.58 C Risk: None Lifted Index @300 mb: 25.63 C Lifted Index @700 mb: 1.46 C Showalter Index: 9.88 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 18.60 C K Index: 0.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.18 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 43817.27 J/kg Cap Strength: 9.32 C Lift Cond Lev (LCL): 919.93 mb = 782.51 m = 2567.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 10 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 1015 9 180 1 0.0 1.0 | 109 11 -10.1 3.5 1 1000 126 215 5 2.9 4.1 | 132 10 -7.3 6.6 2 925 740 255 11 10.6 2.8 | 185 5 0.5 5.4 3 850 1394 270 9 9.0 -0.0 | 156 3 -1.1 2.5 4 700 2849 245 11 10.0 4.6 | 179 7 -0.2 7.2 5 500 5250 255 21 20.3 5.4 | 232 13 10.1 7.9 6 400 6760 265 31 30.9 2.7 | 256 21 20.7 5.2 7 333 7963 260 36 35.5 6.3 | 251 27 25.3 8.8 8 300 8640 255 36 34.8 9.3 | 244 27 24.6 11.8 9 250 9830 250 35 32.9 12.0 | 238 27 22.8 14.5 10 200 11320 245 29 26.3 12.3 | 228 22 16.1 14.8 11 150 13230 255 23 22.2 6.0 | 235 15 12.1 8.5 12 100 15910 240 17 14.7 8.5 | 203 12 4.6 11.0 13 70 18240 260 11 10.8 1.9 | 189 4 0.7 4.4 14 50 20420 205 5 2.1 4.5 | 131 11 -8.0 7.0 Wind Parameters Mean winds (0-6000m): 253.9 at 13.9 knts Storm direction: 283.9 at 10.4 knts Shear (0-3000m) pos: 1.6 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 74.8 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -1.6 tot: 26.4 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.35 Bulk Shear: 10.53 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 ------------------------------------------------------------------------------- 500 228 6 139 9| 8.5 0.0 8.5| 20.7 0.0 20.7 41.4 0.91| 9.4 8.5 1000 247 8 155 6| 5.2 0.0 5.2| 25.2 -0.5 24.7 24.7 0.77| 7.1 5.5 1500 254 9 159 5| 3.1 0.0 3.1| 25.4 -1.6 23.8 15.8 0.60| 5.5 3.3 2000 257 9 161 5| 2.4 0.4 2.8| 26.1 -1.6 24.5 12.3 0.59| 4.5 2.7 2500 256 9 164 5| 1.9 0.7 2.6| 26.6 -1.6 25.0 10.0 0.56| 4.0 2.2 3000 254 9 168 5| 1.6 0.8 2.4| 28.0 -1.6 26.4 8.8 0.54| 3.6 2.0 4000 252 10 178 6| 1.7 0.6 2.3| 36.2 -1.6 34.6 8.6 0.60| 3.3 2.0 5000 252 12 192 6| 1.8 0.5 2.3| 45.4 -1.6 43.8 8.8 0.62| 3.1 1.9 6000 254 14 207 7| 2.1 0.4 2.5| 61.8 -1.6 60.2 10.0 0.63| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250426.00.gif