UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 13 JAN 26 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 1037 13 -25.5 -28.4 77 2.9 -25.8 160 1 245.1 245.1 245.0 246.0 0.35 1 1026 91 -23.1 -27.3 68 4.2 -23.5 173 4 248.2 248.3 248.0 249.3 0.40 2 1014 178 -23.5 -27.4 70 3.9 -23.9 188 7 248.7 248.7 248.4 249.7 0.40 3 1012 192 -21.7 -25.3 73 3.6 -22.1 190 8 250.6 250.7 250.3 251.9 0.48 4 1002 266 -18.1 -21.6 74 3.5 -18.6 203 10 254.9 255.0 254.4 256.7 0.68 5 1000 281 -17.9 -21.3 75 3.4 -18.4 205 11 255.2 255.4 254.8 257.1 0.70 6 970 510 -15.3 -18.4 77 3.1 -15.9 205 10 260.1 260.3 259.2 262.6 0.92 7 967 533 -13.9 -17.6 74 3.7 -14.6 205 10 261.8 261.9 260.6 264.5 0.99 8 925 871 -12.5 -20.5 51 8.0 -14.0 205 9 266.5 266.7 263.8 268.8 0.81 9 914 962 -12.5 -22.5 43 10.0 -14.3 205 8 267.4 267.6 264.2 269.4 0.69 10 889 1174 -12.7 -24.7 36 12.0 -14.7 205 7 269.4 269.5 265.4 271.1 0.58 11 850 1516 -13.7 -25.7 36 12.0 -15.7 205 5 271.8 271.9 267.0 273.4 0.55 12 745 2512 -16.9 -28.9 35 12.0 -18.7 256 6 278.8 278.8 271.2 280.2 0.47 13 700 2976 -20.3 -32.3 33 12.0 -21.8 280 7 280.0 280.1 271.8 281.1 0.36 14 619 3879 -25.5 -40.5 23 15.0 -26.8 295 13 284.1 284.1 273.8 284.7 0.18 15 585 4287 -27.5 -37.5 38 10.0 -28.5 301 16 286.4 286.4 275.2 287.2 0.26 16 533 4949 -33.9 -39.9 55 6.0 -34.3 312 20 286.4 286.5 275.2 287.2 0.22 17 524 5069 -31.7 -37.7 55 6.0 -32.2 314 21 290.5 290.5 277.3 291.4 0.28 18 521 5110 -31.7 -37.7 55 6.0 -32.2 315 21 290.9 291.0 277.6 291.9 0.29 19 500 5400 -33.5 -41.5 44 8.0 -34.1 320 23 292.2 292.2 278.1 292.9 0.20 20 482 5656 -35.3 -44.3 39 9.0 -35.8 321 25 293.1 293.1 278.4 293.6 0.15 21 400 6930 -44.7 -50.7 51 6.0 -44.9 325 36 296.9 296.9 280.1 297.2 0.09 22 300 8780 -59.5 -65.5 46 6.0 -59.6 325 52 301.5 301.5 282.0 301.5 0.02 23 254 9804 -66.9 -72.9 42 6.0 -67.0 316 54 305.2 305.2 283.5 305.2 0.01 24 250 9900 -67.3 -73.3 42 6.0 -67.3 315 54 306.0 306.0 283.8 306.0 0.01 25 228 10453 -69.1 -75.1 41 6.0 -69.1 310 48 311.4 311.4 285.8 311.5 0.01 26 200 11240 -67.3 -73.3 42 6.0 -67.3 315 31 326.2 326.2 290.6 326.2 0.01 27 164 12441 -66.5 -72.5 43 6.0 -66.5 308 28 346.6 346.6 295.9 346.6 0.01 28 150 12980 -68.3 -74.3 42 6.0 -68.4 305 27 352.4 352.4 297.2 352.5 0.01 29 100 15390 -71.5 -77.5 40 6.0 -71.5 300 23 389.6 389.6 303.8 389.6 0.01 TRP 228 10453 -69.1 -75.1 41 6.0 -69.1 310 48 311.4 311.4 285.8 311.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5119.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 42.18 % Est. max temperature: -0.85 C = 30.47 F Sfc-Lift cond lev (LCL): 987.88 mb = 372.56 m = 1222.29 ft T: -16.86 C 700-500 lapse rate: 5.45 C/km Conv cond level (CCL): 1026.00 mb = 91.34 m = 299.67 ft Mean mixing ratio: 0.72 g/kg Conv temperature: -19.80 C = -3.64 F Cap Strength: 26.90 C Lifted Index: 27.59 C Risk: None Lifted Index @300 mb: 30.36 C Lifted Index @700 mb: 19.76 C Showalter Index: 15.64 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 7.80 C K Index: -17.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.96 J/kg Max Up Vert Vel: 12.24 m/s Conv Inhibition (B-): 22868.81 J/kg Cap Strength: 27.57 C Lift Cond Lev (LCL): 931.10 mb = 820.98 m = 2693.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 9 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 1037 13 160 1 -0.3 0.9 | 147 10 -5.6 8.5 1 1000 281 205 11 4.6 10.0 | 178 18 -0.6 17.5 2 925 871 205 9 3.8 8.2 | 175 16 -1.4 15.7 3 850 1516 205 5 2.1 4.5 | 166 12 -3.1 12.1 4 700 2976 280 7 6.9 -1.2 | 195 7 1.7 6.3 5 500 5400 320 23 14.8 -17.6 | 317 14 9.6 -10.1 6 400 6930 325 36 20.6 -29.5 | 325 27 15.4 -22.0 7 300 8780 325 52 29.8 -42.6 | 325 43 24.6 -35.1 8 250 9900 315 54 38.2 -38.2 | 313 45 33.0 -30.7 9 228 10453 310 48 36.8 -30.9 | 306 39 31.5 -23.3 10 200 11240 315 31 21.9 -21.9 | 311 22 16.7 -14.4 11 150 12980 305 27 22.1 -15.5 | 295 19 16.9 -8.0 12 100 15390 300 23 19.9 -11.5 | 285 15 14.7 -4.0 Wind Parameters Mean winds (0-6000m): 295.2 at 12.2 knts Storm direction: 325.2 at 9.2 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 45.0 neg: -12.3 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.57 Bulk Shear: 29.15 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 ------------------------------------------------------------------------------- 500 204 8 172 15| 9.8 0.0 9.8| 30.5 -1.4 29.0 58.1 0.65| 12.1 7.8 1000 204 9 174 16| 4.9 1.1 6.0| 30.5 -5.8 24.7 24.7 0.47| 7.1 3.4 1500 205 8 173 15| 3.3 1.8 5.1| 30.5 -12.3 18.1 12.1 0.28| 5.8 1.6 2000 207 7 172 14| 2.6 1.3 3.9| 37.1 -12.3 24.7 12.4 0.35| 5.0 1.8 2500 213 7 174 14| 2.1 1.1 3.2| 42.0 -12.3 29.7 11.9 0.39| 4.6 1.8 3000 222 7 177 13| 1.7 0.9 2.6| 45.0 -12.3 32.7 10.9 0.40| 4.3 1.7 4000 245 8 190 11| 1.9 0.7 2.6| 57.2 -12.3 44.9 11.2 0.53| 4.2 2.2 5000 274 10 214 8| 2.1 0.5 2.6| 74.1 -12.3 61.7 12.3 0.59| 4.2 2.5 6000 295 12 248 6| 2.3 0.4 2.8| 87.9 -12.3 75.6 12.6 0.57| 4.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20260113.00.gif