UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 19 OCT 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 1011 10 -1.5 -2.7 92 1.2 -2.0 180 5 270.8 271.3 270.6 279.1 3.09 1 1000 97 -1.5 -3.3 88 1.8 -2.1 190 11 271.6 272.1 271.0 279.8 2.99 2 978 275 -0.3 -3.3 80 3.0 -1.4 204 13 274.6 275.1 272.9 283.0 3.06 3 925 717 -4.3 -7.9 76 3.6 -5.5 240 17 274.9 275.3 271.9 281.3 2.28 4 906 880 -5.5 -8.7 78 3.2 -6.5 240 17 275.3 275.7 272.0 281.4 2.18 5 850 1379 -7.7 -14.7 57 7.0 -9.6 240 17 278.1 278.3 272.4 282.2 1.44 6 766 2181 -12.5 -23.5 39 11.0 -14.7 237 18 281.3 281.4 273.2 283.6 0.75 7 753 2311 -13.1 -24.1 39 11.0 -15.2 237 18 282.0 282.2 273.6 284.2 0.72 8 700 2863 -16.9 -27.9 38 11.0 -18.7 235 19 283.8 283.9 274.3 285.5 0.55 9 640 3528 -21.7 -33.7 33 12.0 -23.2 239 17 285.7 285.7 275.0 286.8 0.35 10 581 4236 -24.5 -40.5 21 16.0 -26.1 243 16 290.4 290.5 277.2 291.1 0.19 11 565 4438 -26.3 -42.3 21 16.0 -27.7 245 15 290.6 290.7 277.3 291.2 0.16 12 500 5310 -32.5 -43.5 33 11.0 -33.3 250 13 293.4 293.4 278.6 294.0 0.16 13 400 6850 -43.9 -50.9 46 7.0 -44.2 265 15 297.9 298.0 280.6 298.3 0.09 14 300 8720 -57.3 -63.3 46 6.0 -57.4 260 15 304.6 304.6 283.2 304.7 0.03 15 299 8741 -57.7 -63.7 46 6.0 -57.8 304.3 304.3 283.1 304.4 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 44.40 % Est. max temperature: 5.24 C = 41.43 F Sfc-Lift cond lev (LCL): 992.02 mb = 160.99 m = 528.17 ft T: -1.07 C 700-500 lapse rate: 6.38 C/km ThetaE index: 1.73 C Layer 925.0- 906.0 mb Conv cond level (CCL): 890.25 mb = 1017.35 m = 3337.73 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 3.79 C = 38.82 F Cap Strength: 8.64 C Lifted Index: 10.20 C Risk: None Lifted Index @300 mb: 16.33 C Lifted Index @700 mb: 4.58 C Showalter Index: 9.67 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 17.80 C K Index: -0.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.11 J/kg Max Up Vert Vel: 5.50 m/s Conv Inhibition (B-): 2784.90 J/kg Cap Strength: 9.99 C Lift Cond Lev (LCL): 917.83 mb = 778.25 m = 2553.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 12 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 1011 10 180 5 0.0 5.0 | 112 13 -12.0 4.8 1 1000 97 190 11 1.9 10.8 | 137 15 -10.1 10.7 2 925 717 240 17 14.7 8.5 | 198 9 2.7 8.3 3 850 1379 240 17 14.7 8.5 | 198 9 2.7 8.3 4 700 2863 235 19 15.6 10.9 | 198 11 3.6 10.7 5 500 5310 250 13 12.2 4.4 | 183 4 0.2 4.3 6 400 6850 265 15 14.9 1.3 | 249 3 3.0 1.2 7 300 8720 260 15 14.8 2.6 | 229 4 2.8 2.5 Wind Parameters Mean winds (0-6000m): 239.3 at 16.0 knts Storm direction: 269.3 at 12.0 knts Shear (0-3000m) pos: 2.6 neg: 0.4 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 58.7 neg: -0.1 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.50 Bulk Shear: 10.07 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 ------------------------------------------------------------------------------- 500 207 12 148 13| 12.2 0.0 12.2| 46.6 0.0 46.6 93.3 0.93| 15.1 14.0 1000 226 14 170 10| 7.8 0.0 7.8| 58.5 0.0 58.5 58.5 0.92| 10.2 9.4 1500 232 15 180 9| 5.2 0.1 5.3| 58.5 0.0 58.5 39.0 0.91| 6.8 6.2 2000 234 16 185 9| 3.9 0.3 4.2| 58.6 0.0 58.6 29.3 0.88| 5.4 4.7 2500 234 16 188 9| 3.1 0.4 3.5| 58.6 -0.0 58.6 23.5 0.84| 4.5 3.8 3000 235 17 190 10| 2.6 0.4 3.0| 58.7 -0.1 58.6 19.5 0.81| 3.9 3.1 4000 236 17 192 10| 1.7 0.3 2.0| 58.7 -0.5 58.2 14.5 0.70| 3.3 2.3 5000 237 17 192 9| 1.3 0.2 1.5| 58.7 -2.0 56.7 11.3 0.60| 2.9 1.8 6000 239 16 192 8| 1.1 0.2 1.3| 60.3 -2.5 57.8 9.6 0.59| 2.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251019.00.gif